1 2000-02-04 Timothy Wall <twall@redhat.com>
3 * ldlang.c (lang_check_section_addresses): Use bytes instead of
4 octets when calculating section end addresses.
6 2000-02-04 Timothy Wall <twall@redhat.com>
8 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
10 2000-02-03 Timothy Wall <twall@redhat.com>
12 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
14 * ld/ldlang.c (print_input_section, print_data_statement,
15 print_reloc_statement, print_padding_statement): Print target
16 address values and section sizes as bytes, not octets.
17 (insert_pad) Calculate padding size in octets, and adjust "dot"
19 (size_input_section) Always adjust "dot" by bytes, not octets.
20 (lang_check_section_addresses, lang_do_assignments) Adjust
21 "dot" by bytes, not octets. Use the larger of the directive size
22 or octets_per_byte for the number of octets actually allocated in
24 (lang_set_startof) Make sure STARTOF returns a target address.
25 (lang_one_common) Record size changes in octets.
26 (lang_abs_symbol_at_end_of) Section end symbol's value is
27 recorded in target bytes.
28 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
29 to be clear about behavior when an octet is smaller than one byte.
31 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
33 * ldcref.c (output_cref): Don't pass message strings to printf
37 * ldmisc.c (vfinfo): Same here.
40 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
42 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
43 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
44 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
45 Add missing NULL initialisers, and comments.
47 * testsuite/ld-srec/sr3.cc (__rethrow): New.
49 2000-01-21 Nick Clifton <nickc@cygnus.com>
51 * ldlang.c (lang_size_sections): Fix typo in comment.
53 2000-01-18 H.J. Lu <hjl@gnu.org>
55 * ldlang.c (lang_size_sections): Also update the current
56 address of a region if the SEC_NEVER_LOAD bit is not set.
58 2000-01-10 Philip Blundell <pb@futuretv.com>
60 * configure.tgt (arm*-*-conix*): New target.
62 2000-01-07 Nick Clifton <nickc@cygnus.com>
64 * ld.texinfo (Options): Remind users to preceed linker command
65 line switches with -Wl, (or whatever is appropriate) if it is
66 being invoked by a comnpiler driver program.
67 Fix description of the behaviour of the -n command line switch.
69 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
71 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
73 * ld.texinfo (EXCLUDE_FILE): Update documentation.
74 * ldgram.y (wildcard_spec): Support a list of excluded_files.
75 (exclude_name_list): New.
76 ldlang.c (walk_wild_section): Support list of excluded files.
77 (print_wild_statement): Likewise.
78 (lang_add_wild): Likewise.
79 * ldlang.h (lang_wild_statement_type): Likewise.
80 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
82 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
84 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
85 (process_def_file): Use.
86 (pe_dll_compat_implib): New variable.
89 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
92 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
93 compat-implib options.
94 (gld_${EMULATION_NAME}_list_options): List new options.
95 (gld_${EMULATION_NAME}_parse_args): Handle.
97 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
100 * deffilep.y (opt_name): Allow "." in name.
102 1999-12-02 Nick Clifton <nickc@cygnus.com>
104 * Makefile.am: Fix arm-epoc-pe dependencies.
105 * Makefile.in: Regenerate.
107 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
109 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
110 EPOC by placing .rdata into .text.
112 1999-11-26 Andreas Schwab <schwab@suse.de>
114 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
115 STRINGIFY. Use yes/no instead of true/false as value for cache
117 * configure: Regenerate.
119 1999-11-24 Nick Clifton <nickc@cygnus.com>
121 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
122 attributes in order to be checked.
124 1999-11-22 Nick Clifton <nickc@cygnus.com>
126 * ldlang.c (lang_check_section_addresses): Fix test to determine
127 if a section should be tested.
128 (IGNORE_SECTION): New macro.
130 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
132 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
133 Clean up code to use EXTRA_SHLIB_EXTENSION.
135 1999-11-03 Nick Clifton <nickc@cygnus.com>
137 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
138 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
140 1999-11-01 Steve Chamberlain <sac@pobox.com>
142 * ldlang.c (section_already_linked): Rework to use hash table.
143 (already_linked_newfunc): New function.
144 (already_linked_table_init): New function.
145 (already_linked_table_free): New function.
146 (lang_process): Initialize and free the already_linked hash table.
148 1999-10-27 Andreas Jaeger <aj@suse.de>
150 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
151 target "mips*-*-linux-gnu*".
153 1999-10-27 Scott Bambrough <scottb@netwinder.org>
155 * emultempl/armelf.em: Include ctype.h to prevent compile time
158 1999-10-26 Nick Clifton <nickc@cygnus.com>
160 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
161 underscore from prototype.
162 * emultempl/armelf.em (gld{}_finish): Remove extraneous
163 underscore from prototype.
165 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
167 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
168 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
169 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
170 (.rel.sbss): Make like .rel.bss.
171 (.rela.sbss): Make like .rel.bss.
172 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
174 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
177 1999-09-29 Andrew Haley <aph@cygnus.com>
179 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
180 merging sections when not relocating.
182 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
184 * pe-dll.c (process_def_file): Move the offset lookup from here to
185 (fill_exported_offsets): here. New static function.
188 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
190 * deffilep.y (tokens): Add upper and lower case versions of DATA,
191 CONSTANT, NONAME and PRIVATE tokens.
192 (command): Use DATAU.
193 (expline): Allow for drectve syntax as well.
194 (exp_opt_list): Likewise.
196 * pe-dll.c (make_one): Only generate the idata entries for data
199 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
201 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
204 1999-09-26 Nick Clifton <nickc@cygnus.com>
206 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
207 (.sbss): Accept sections names .sbss.*
209 1999-09-22 Nick Clifton <nickc@cygnus.com>
211 * Makefile.am: Add earm_epoc_pe.c build target.
213 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
215 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
216 they've been renamed to ".stub", which is handled automatically
219 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
221 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
222 (DATA_START_SYMBOLS): Kill __hp_load_map definition
224 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
226 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
227 Use the same filename extension for the bfd_elf_dt_needed_name call
228 as we did for finding the library.
230 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
231 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
233 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
235 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
237 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
238 (SHLIB_DATA_ADDR): Likewise.
240 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
242 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
243 the .plt, .dlt, .opd into a single output section. Provide values
244 for __gp and __hp_load_map.
246 1999-09-14 Michael Meissner <meissner@cygnus.com>
248 * configure.in (Canonicalization of target names): Remove adding
249 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
250 generates $ac_config_sub with a ${CONFIG_SHELL} already.
251 * configure: Regenerate.
253 1999-09-14 Donn Terry <donn@interix.com>
255 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
258 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
260 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
261 * config.in: Add EXTRA_SHLIB_EXTENSION.
263 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
264 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
267 1999-09-14 Nick Clifton <nickc@cygnus.com>
269 * Makefile.in: Add earm_epoc_pe.c build target.
271 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
273 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
275 1999-09-13 Donn Terry <donn@interix.com>
277 * emultempl/pe.em: Remove the output file at the start, in case it
280 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
282 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
283 Search for file with .sl extension if no file with a .so extension
286 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
287 at the start of the .dlt output section.
289 1999-09-12 Ian Lance Taylor <ian@zembu.com>
291 * pe.em: Don't include "../bfd/libbfd.h".
292 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
295 * pe-dll.h: New file.
296 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
298 (edata_sz, reloc_sz): Change from int to size_t.
299 (pe_details_type): Change type of imagebase_reloc from int to
301 (pe_detail_list): Fully initialize last entry.
302 (pe_dll_id_target): Change parameter to const.
303 (pe_dll_generate_def_file): Likewise.
304 (pe_dll_generate_implib): Likewise.
305 (pe_implied_import_dll): Likewise. Change dll_name to const.
306 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
308 (init): Fully initialize __dll__ entry.
309 (gld_${EMULATION_NAME}_after_open): Remove unused variables
310 sequence, elt, and i.
311 * deffile.h: Add preprocessor guard.
312 * deffilep.y (def_debug): Remove.
313 * Makefile.am: Rebuild dependencies.
314 (HFILES): Add pe-dll.h.
316 1999-09-12 Donn Terry <donn@interix.com>
318 * ld.h (ld_abort): Declare.
320 * ldmisc.c (ld_abort): Define.
322 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
323 Move .bss section after .rdata. Move .reloc section after .rsrc.
325 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
328 * lexsup.c (parse_args): If we get an unrecognized argument,
331 * ldlang.c (section_already_linked): Use comdat information if it
334 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
335 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
336 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
337 defined, rather than a.exe.
338 (init): Define __subsystem__ as ${SUBSYSTEM}.
339 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
342 1999-09-12 Ian Lance Taylor <ian@zembu.com>
344 * ldlang.c (open_output): Change local variable desired_endian
345 from int to enum bfd_endian.
347 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
349 * emulparams/armpe.sh: Likewise.
350 * emulparams/morepe.sh: Likewise.
351 * emulparams/ppcpe.sh: Likewise.
352 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
353 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
355 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
357 * emulparms/elf64hppa.sh (LIB_PATH): Define.
359 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
360 unwinders so that they are closer to the text section.
361 (OTHER_BSS_SECTIONS): Define.
362 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
363 (INIT_START, INIT_END): Define.
364 (FINI_START, FINI_END): Define.
365 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
366 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
368 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
370 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
373 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
375 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
377 1999-09-09 Andreas Schwab <schwab@suse.de>
379 * ld.texinfo: Fix arguments of @var to not contain punctuation.
381 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
383 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
385 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
387 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
389 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
391 * emulparms/elf64hppa.sh (ENTRY): Define to main.
393 1999-09-03 Scott Bambrough <scottb@netwinder.org>
395 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
396 target "arm*-*-linux-gnu*"
398 1999-09-04 Steve Chamberlain <sac@pobox.com>
400 * configure.tgt (pjl-*-*, pj-*-*): New targets.
401 * emulparams/pjelf.sh: New file.
402 * emulparams/pjlelf.sh: New file.
403 * scripttempl/pj.sc: New file.
404 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
405 (epjelf.o, epjlelf.o): New targets.
406 * Makefile.in: Rebuild.
408 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
410 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
411 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
413 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
415 * emulparams/elf64hppa.sh: New file.
416 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
417 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
418 (eelf64hppa.c): Add dependencies.
419 * Makefile.in: Rebuilt.
421 1999-08-25 Philip Blundell <pb@nexus.co.uk>
423 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
424 * emulparams/armelf_linux.sh: Likewise.
425 * emulparams/armelf_linux26.sh: Likewise.
427 1999-08-24 Nick Clifton <nickc@cygnus.com>
429 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
431 * configure.tgt (arm-*-netbsd*): New target.
432 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
433 (earmnbsd.c): New rule with deps.
434 * Makefile.on: Regenerate.
435 * emulparams/armnbsd.sh: New file.
437 1999-08-23 Nick Clifton <nickc@cygnus.com>
439 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
440 Implement --base-file command line switch.
442 * emultempl/elf32.em: Add ability for individual targets to have
443 their own command line switches by defining PARSE_AND_LIST_ARGS.
445 1999-08-19 Andreas Schwab <schwab@suse.de>
447 * configure.host: Use ${CC} instead of gcc for finding compiler
450 1999-08-11 Nick Clifton <nickc@cygnus.com>
452 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
454 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
456 * scripttempl/i386go32.sc: Handle g++ exception sections.
458 1999-08-09 Ian Lance Taylor <ian@zembu.com>
460 From Wally Iimura <iimura@microunity.com>:
461 * ldlang.c (lang_size_sections): When checking whether an address
462 is within a region, don't get confused by wrapping around at the
463 end of the address space.
465 1999-08-08 Ian Lance Taylor <ian@zembu.com>
467 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
470 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
471 MKDEP. Rebuild dependencies.
472 * Makefile.in: Rebuild.
474 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
476 * configure.host (sparc-*-linux-gnu*): New host.
477 (sparc64-*-linux-gnu*): New host.
479 1999-08-06 Ian Lance Taylor <ian@zembu.com>
481 * lexsup.c (is_num): Reindent.
482 (parse_args): Mention program name in error message.
484 * emultempl/ostring.sed: Rename from stringify.sed.
485 * emultempl/astring.sed: New file.
486 * Makefile.am (stringify.sed): New target.
487 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
489 * configure.in: Define and substitute STRINGIFY.
490 * emultempl/*.em: Use stringify.sed from build directory rather
491 than source directory.
492 * emultempl/elf32.em: Use stringify.sed rather than inline sed
494 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
495 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
496 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
497 * configure, Makefile.in: Rebuild.
499 1999-08-05 Donn Terry <donn@interix.com>
501 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
503 * emulparams/i386pe_posix.sh: New file.
504 * Makefile.am (YACC): If bison is not in the source tree, use
505 @YACC@ rather than bison -y.
506 (LEX): If flex is not in the source tree, use @LEX@ rather than
508 (ALL_EMULATIONS): Add ei386pe_posix.o.
509 (ei386pe_posix.c): New target.
510 * configure.tgt (i[3456]86-*-interix*): New target.
511 * configure.host (i[3456]86-pc-interix*): New host.
512 * Makefile.in: Rebuild.
514 1999-08-03 Ian Lance Taylor <ian@zembu.com>
516 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
517 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
519 1999-08-03 H.J. Lu <hjl@gnu.org>
521 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
523 * Makefile.in: Rebuild.
525 1999-07-22 Philip Blundell <pb@nexus.co.uk>
527 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
528 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
529 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
531 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
532 thumb-*-linux-gnu*): New targets.
534 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
536 * scripttempl/i386go32.sc: Add handling of linkonce sections.
538 * configure.bat: Remove; obsolete.
539 * emulparams/go32.sh: Remove; obsolete.
540 * scripttempl/go32coff.sc: Remove; obsolete.
542 1999-07-21 H.J. Lu <hjl@gnu.org>
544 * configure.tgt (mips*el-*-vxworks*): New target.
546 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
548 * configure.tgt (i[3456]86-*-vxworks*): New target.
550 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
552 * ldlang.c (lang_gc_sections): Only handle the start symbol
553 specially if there is one.
555 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
557 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
558 .MIPS.events and .MIPS.content handling.
559 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
561 1999-07-17 Nick Clifton <nickc@cygnus.com>
563 * ldlang.c (get_target): New function: Return true iff the
564 given target is the target being sought.
565 (stricpy): New function: Like strcpy but convert to lower
567 (strcut): New function: Like strstr but remove the located
569 (name_compare): New function: Compute a compatability rating
570 for two target names.
571 (winner): New variable: Best target found by
572 closest_target_match() so far.
573 (closest_target_match): New function: Find the target which is
574 the closest match to the original target.
575 (get_first_input_target): New function: Find the target format
576 of the first of the linker's input file.
577 (open_output): Be more clever about deciding the output target
580 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
582 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
584 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
586 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
588 1999-07-15 Ian Lance Taylor <ian@zembu.com>
590 * configure.in: Bump version number to 2.9.5.
591 * configure: Rebuild.
593 1999-07-14 Richard Henderson <rth@cygnus.com>
595 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
597 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
598 same order seen for the main sections. Add
599 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
601 1999-07-12 Andreas Schwab <schwab@suse.de>
603 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
604 structure initializations.
606 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
607 comma in initializer.
609 1999-07-11 Ian Lance Taylor <ian@zembu.com>
611 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
612 as appropriate. Fill in structure initializations.
614 1999-07-10 Ian Lance Taylor <ian@zembu.com>
616 * ldfile.c: Revert patch of 1999-07-08.
617 (ldfile_try_open_bfd): If we are searching for the file, skip
618 files with an incompatible architecture.
620 1999-07-09 Nick Clifton <nickc@cygnus.com>
622 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
623 little endian formats.
625 1999-07-08 Felix Lee <flee@cygnus.com>
627 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
629 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
631 * ldfile.c (ldfile_open_file_search): Skip libraries made for
632 incompatible architectures in the search path. Let the user know
633 about any such skips.
635 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
637 * configure.tgt (hppa*-linux-gnu*): New target.
639 1999-07-07 Mark Mitchell <mark@codesourcery.com>
641 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
642 (eelf64bmip): New target.
643 * Makefile.in: Regenerated.
644 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
645 * emulparams/elf64bmip.sh: New file.
647 1999-07-05 Nick Clifton <nickc@cygnus.com>
649 * emultempl/pe.em (after_open): Abort if input format is ARM and
650 output format is not.
651 * emultempl/armcoff.em (after_open): Abort if input format is ARM
652 and output format is not.
653 * emultempl/armelf.em (after_open): Abort if input format is ARM
654 and output format is not.
656 1999-07-02 Ian Lance Taylor <ian@zembu.com>
658 * ldlang.c: Revert change of 1999-06-23.
660 1999-06-30 Mark Mitchell <mark@codesourcery.com>
662 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
663 (eelf32bmipn32.c): New target.
664 * Makefile.in: Regenerated.
665 * configure.tgt (mips-sgi-irix6*): Make n32 the default
667 * emulparams/elf32bmipn32.sh: New file.
669 1999-06-28 Jim Pick <jim@jimpick.com>
671 * emultempl/armelf.em: Added code so that .xs linker scripts are
672 called so that ARM shared libraries are built correctly.
674 1999-06-22 Mark Mitchell <mark@codesourcery.com>
676 * ldmain.c (main): Initialize link_info.init_function and
677 link_info.fini_function.
678 * lexsup.c (OPTION_INIT): New macro.
679 (OPTION_FINI): Likewise.
680 (ld_options): Add descriptions for them.
681 (parse_args): Handle them.
683 1999-06-23 Ian Lance Taylor <ian@zembu.com>
685 * ldlang.c (section_already_linked): Only discard link once
686 sections if we are building constructors.
688 1999-06-22 Nick Clifton <nickc@cygnus.com>
690 * ld.texinfo (Location Counter): Describe behaviour of
691 location counter inside section statements.
693 1999-06-20 Mark Mitchell <mark@codesourcery.com>
695 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
696 controlling whether or not .rodata is in the data segment or the
699 1999-06-18 Nick Clifton <nickc@cygnus.com>
701 * emultempl/pe.em: Add new command line switch --thumb-entry.
702 * emultempl/armelf.em: Add new command line switch --thumb-entry.
703 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
704 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
705 1999-06-20 H.J. Lu <hjl@gnu.org>
707 * configure.in (all_libpath): Accumulate across all enabled targets.
709 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
711 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
713 * emultempl/elf32.em: Likewise.
714 * emultempl/sunos.em: Likewise.
716 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
718 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
719 * configure.in (all_emuls): Add targ_extra_libpath.
720 (all_libpath, EMULATION_LIBPATH): Define.
721 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
722 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
724 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
726 * ld.texinfo: Fix use of @item vs. @itemx.
728 1999-06-13 Ian Lance Taylor <ian@zembu.com>
730 From Thomas Zenker <thz@lennartz-electronic.de>:
731 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
732 (attributes_list, attributes_string): New nonterminals.
733 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
735 * ldlang.c (lang_set_flags): Update declaration.
737 1999-06-12 Ian Lance Taylor <ian@zembu.com>
739 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
740 entry_symbol as an undefined symbol when doing a relocateable
741 link. From <jeffdb@goodnet.com>.
743 1999-06-12 David O'Brien <obrien@freebsd.org>
745 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
747 1999-06-09 Nick Clifton <nickc@cygnus.com>
749 * lexsup.c (help): Restore previous format of output.
751 1999-06-04 Nick Clifton <nickc@cygnus.com>
753 * emultempl/pe.em: If compiling for arm_epoc_pe rename
754 interworking functions to avoid a name space clash.
756 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
758 * scripttempl/v850.sc: Add initp support.
760 1999-06-02 Nick Clifton <nickc@cygnus.com>
762 * emultempl/pe.em: Rename global arm interworking functions to
763 avoid name collision when all targets BFD is built.
765 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
767 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
768 * configure.tgt (powerpc-*-linux-gnu): Use it.
769 * emulparams/elf32ppclinux.sh: New file.
771 1999-05-29 Ian Lance Taylor <ian@zembu.com>
773 * ld.texinfo (Options): Clarify that options which refer to files
774 must be properly ordered.
776 1999-05-29 Nick Clifton <nickc@cygnus.com>
778 * emultempl/armelf.em (..._parse_args): New function: Parse
779 command line option. Accept arm-elf specific command line option
780 '-p' or '--no-pipeline-knowledge'.
781 (..._list_options): New function: Describe the new command line
783 (..._before_allocation): Pass the value of the new variable
784 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
786 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
787 the third parameter to bfd_elf32_arm_process_before_allocation.
789 1999-05-28 Nick Clifton <nickc@cygnus.com>
791 * lexsup.c (help): Minor formatting changes.
793 1999-05-28 Martin Dorey <mdorey@madge.com>
795 * configure.tgt (i960-*-elf*): New target.
796 * emulparams/elf32_i960.sh: New file.
797 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
798 (eelf32_i960.c): New target.
799 * Makefile.in: Rebuild.
801 1999-05-26 Nick Clifton <nickc@cygnus.com>
803 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
805 1999-05-24 Philip Blundell <philb@gnu.org>
807 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
809 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
810 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
812 1999-04-13 Philip Blundell <philb@gnu.org>
814 * emultempl/armelf.em: Add definitions related to shared objects
815 (copied from elf32.em).
817 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
819 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
820 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
821 * Makefile.in: Regenerated.
823 1999-05-16 Nick Clifton <nickc@cygnus.com>
825 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
826 (TEMPLATE_NAME): Define.
828 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
830 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
831 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
833 1999-05-10 DJ Delorie <dj@cygnus.com>
835 * scripttempl/pe.sc: Specify the output arch, which Ian says is
836 the Right Thing to do.
838 * emultempl/pe.em: various changes to parameterize the
839 target-specific information.
840 (gld_i386pe_after_open): Detect and fix MS import libraries
841 by renaming the member objects (which are all named the same).
843 * pe-dll.c: various changes to parameterize the target-specific
845 (generate_reloc): support relocs more generically to allow for
847 (pe_exe_build_sections): new; used to add .relocs to .exes
848 (pe_exe_fill_sections): ditto
850 1999-05-10 Catherine Moore <clm@cygnus.com>
852 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
853 Check for TARGET_IS_arm_epoc_pe.
854 (gld_${EMULATION_NAME}_before_allocation): Likewise.
856 1999-05-12 Anthony Green <green@cygnus.com>
858 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
859 output_section_callback, gc_section_callback): New functions for
860 generic section walks.
861 (wild, lang_gc_wild): Use walk_wild.
862 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
864 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
865 to walk_fild_section. Unique logic moved into callbacks
866 output_section_callback and gc_section_callback.
868 1999-04-26 Tom Tromey <tromey@cygnus.com>
870 * aclocal.m4, configure: Updated for new version of libtool.
872 1999-04-12 Philip Blundell <pb@nexus.co.uk>
874 * emulparams/armelf_linux.sh: New file. Support for ARM
876 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
877 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
878 `armelf_linux', and also include `armelf_linux26' and `armelf'.
879 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
880 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
881 * Makefile.in: Regenerate.
883 1999-04-11 Richard Henderson <rth@cygnus.com>
885 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
886 * configure.tgt (i[3456]86-*-beos*): Use it.
887 * emulparams/elf_i386_be.sh: New file.
888 * Makefile.in: Rebuild.
890 * configure.in (environ): Detect declaration.
891 * ldmain.c (main): Don't declare environ.
892 * sysdep.h (environ): Declare if needed.
893 * configure, config.in: Rebuild.
895 1999-04-11 Richard Henderson <rth@cygnus.com>
897 * ldgram.y (ldgram_vers_current_lang): New.
898 (vers_defns): Accept `extern "lang" { }' syntax.
899 * ldlex.l (vers_node_nesting): New.
900 (V_IDENTIFIER): Accept . and $ in symbols.
901 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
902 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
903 (lang_vers_match_lang_c): New function.
904 (lang_vers_match_lang_cplusplus): New function.
905 (lang_vers_match_lang_java): New function.
906 (lang_do_version_exports_section): Fix iteration. Don't free
907 section contents, as it is still in use by the patterns.
909 1999-04-10 Richard Henderson <rth@cygnus.com>
911 * ldmain.c (main): Init link_info.no_undefined.
912 * lexsup.c: Add command-line option --no-undefined.
914 1999-04-06 Ian Lance Taylor <ian@zembu.com>
916 * ld.h (LC_MESSAGES): Never define.
917 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
918 system does not define it.
920 1999-04-06 H.J. Lu <hjl@gnu.org>
922 * ldmain.h (demangling): Declare.
923 * ldmain.c (demangling): New global variable.
924 (main): Initialize demangling.
925 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
926 * lexsup.c (ld_options, parse_args): Handle --demangle and
928 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
930 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
932 1999-04-05 Chris Torek <torek@BSDI.COM>
934 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
935 a shared library really exists, avoiding broken symlinks.
937 * ldfile.c (ldfile_open_file): Generate a better error message if
938 we can't find a -l file.
940 1999-04-05 DJ Delorie <dj@cygnus.com>
942 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
943 targets (i386-pe and i386-winnt)
945 1999-04-04 Ian Lance Taylor <ian@zembu.com>
947 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
948 (def_file_add_directive): Change return type to void. Remove
949 unused locals sh_reserve, sh_commit, and j.
950 (def_ungetc): Always return a value.
951 (def_lex): Correct parenthesization of || within &&.
952 * deffile.h (def_file_add_directive): Update declaration.
953 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
954 (generate_edata): Remove unused local i.
955 (quoteput): Add cast to avoid warning.
956 (pe_dll_generate_def_file): Fix type in format string.
957 (quick_symbol): Remove unused local blhe.
958 (pe_dll_generate_implib): Add cast to avoid warning.
959 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
961 (pe_as16): Comment out.
963 1999-04-04 Don Bowman <don@pixsci.com>
965 * configure.tgt: Add mips*-*-vxworks* target.
967 1999-03-31 Nick Clifton <nickc@cygnus.com>
969 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
970 Add build rule and dependencies for earm_epoc_pe.c.
972 * emulparams/arm_epoc_pe.sh: New file.
974 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
977 1999-03-31 Philip Blundell <pb@nexus.co.uk>
979 * configure.tgt: Match `arm*-*-linux-gnu*' not
982 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
984 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
985 sections in the data segment.
987 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
989 * ld.h (wildcard_spec): Add exclude_name.
990 * ldgram.y (EXCLUDE_FILE): New token.
991 (wildcard_spec): Set exclude_name.
992 (file_NAME_list): Recognize EXCLUDE_FILE.
993 * ldlang.c (wild_section): Check for excluded files.
994 (print_wild_statement): Print excluded files.
995 (lang_add_wild): New argument exclude_filename.
996 Set exclude_filename.
997 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
998 * ldlex.l: New token EXCLUDE_FILE.
999 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1000 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1001 Reorder sorted and unsorted ctors.
1002 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1003 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1004 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1006 1999-03-26 Nick Clifton <nickc@cygnus.com>
1008 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1011 1999-03-03 Nick Clifton <nickc@cygnus.com>
1013 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1014 and .gcc_except_table sections.
1016 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1018 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1019 sections. Reorder .ctors section entries.
1020 * scripttempl/elfd10v.sc: Likewise.
1021 * scripttempl/elfd30v.sc: Likewise.
1022 * scripttempl/elfppc.sc: Likewise.
1024 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1026 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1028 1999-02-25 Nick Clifton <nickc@cygnus.com>
1030 * ldlang.c (lang_check_section_addresses): Remove extraneous
1033 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1035 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1036 for relocateable links.
1037 * scripttempl/elfd10v.sc: Likewise.
1038 * scripttempl/elfd30v.sc: Likewise.
1039 * scripttempl/elfppc.sc: Likewise.
1041 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1043 * ldint.texinfo: remove extraneous right brace.
1044 * ldmain.c (main): initialize and check option "mpc860c0".
1045 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1047 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1049 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1050 .reginfo section handling.
1051 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1052 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1053 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1055 1999-02-17 Nick Clifton <nickc@cygnus.com>
1057 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1059 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1062 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1064 * emultempl/armelf_oabi.em
1065 (bfd_elf32_arm_allocate_interworking_sections,
1066 bfd_elf32_arm_get_bfd_for_interworking,
1067 bfd_elf32_arm_process_before_allocation): Define them to use the
1068 old ABI versions of the functions.
1070 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1072 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1073 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1074 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1075 * acconfig.h: Remove.
1076 * aclocal.m4: Rebuild.
1077 * configure: Rebuild.
1078 * Makefile.in: Rebuild.
1080 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1082 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1084 * ldexp.c (new_abs): Ditto.
1085 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1086 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1087 exp_get_abs_int): Ditto
1089 * ldlang.c (print_assignment, lang_size_sections,
1090 lang_do_assignments): Ditto.
1092 1999-02-11 Nick Clifton <nickc@cygnus.com>
1094 * ldlang.c (lang_check_section_addresses): New function: Check
1095 addresses assigned to section for overlaps.
1096 (lang_process): Call lang_check_section_addresses if suitable.
1098 * ld.h: Add new boolean field to args_type structure:
1099 'check_section_addresses'.
1101 * ldmain.c: Initialise check_section_addresses field to true.
1103 * lexsup.c: Add new command line options '--no-check-sections' and
1106 * ld.texinfo: Document new command line options '--check-sections'
1107 and '--no-check-sections'.
1109 1999-02-08 Nick Clifton <nickc@cygnus.com>
1111 * configure.tgt: Add support for StrongARM target.
1113 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1115 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1116 an owner of a section before using it to look up a reloc type.
1117 Don't set SEC_KEEP for the absolute section.
1119 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1121 * Makefile.am (earmelf_oabi.o): New.
1122 * Makefile.in: Regenerate.
1123 * configure.tgt (arm-*-oabi): New.
1124 (thumb-*-oabi): New.
1125 * emulparams/armelf_oabi.sh: New.
1126 * emultempl/armelf_oabi.em: New.
1128 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1130 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1131 switch in all linker generated symbols.
1133 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1134 powerpc{,le}-*-eabi.
1136 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1138 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1139 Roskin <pavel_roskin@geocities.com>.
1141 1999-01-19 Nick Clifton <nickc@cygnus.com>
1143 * ldlang.c (lang_size_sections): Count loadable sections as
1144 contributing to the size of the current segment.
1146 1999-01-15 Nick Clifton <nickc@cygnus.com>
1148 * ldlang.c (lang_size_sections): Only update the current
1149 address of a region if the section just placed into it is an
1152 1999-01-12 Nick Clifton <nickc@cygnus.com>
1154 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1155 * Makefile.in: Regenerate.
1157 * configure.tgt: Replace fr30 with elf32fr30.
1159 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1160 generic elf.sc script. Also replaces the .stack section with a
1161 user definable symbol __stack.
1163 1999-01-11 Nick Clifton <nickc@cygnus.com>
1165 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1168 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1170 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1171 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1172 configure.host and configure.tgt now.
1173 * Makefile.in: Rebuild.
1175 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1177 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1180 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1182 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1183 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1184 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1185 if configuring with all targets.
1186 * configure, Makefile.in, aclocal.m4: Rebuild.
1188 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1189 (pe_dll_do_default_excludes): Removed, unused.
1190 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1191 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1192 compiled more than once.
1193 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1194 pe_dll_do_default_excludes, pe_dll_kill_ats,
1195 pe_dll_stdcall_aliases): Define and initialize them here instead.
1196 (generate_reloc): Fix allocation of reloc_addresses array to use
1197 bfd_vma instead of unsigned long. Fix element size in qsort call.
1198 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1201 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1203 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1206 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1208 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1209 <aymeric.vincent@emi.u-bordeaux.fr>.
1211 1998-12-04 Nick Clifton <nickc@cygnus.com>
1213 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1214 from 0x100000 to 0x10000 so that it fits in 20 bits.
1216 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1218 * ldemul.h (ldemul_recognized_file): Declare.
1220 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1222 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1223 file if the filename is a wildcard pattern.
1225 1998-11-25 DJ Delorie <dj@cygnus.com>
1227 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1228 * ldemul.c (ldemul_recognized_file): new function, new hook
1229 * ldint.texinfo: document new hook.
1230 * ldlang.c (load_symbols): call recognized_hook for all objects we
1231 do recognize, in case the emulation needs to handle them
1232 specially. PE DLLs use this.
1233 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1235 * emultempl/pe.em (gld_i386_recognized_file): new function
1236 (gld_i486_unrecognized_file): take out hack
1238 1998-11-23 DJ Delorie <dj@cygnus.com>
1240 * pe-dll.c (fill_edata): fill in timestamp
1241 (make_head): name object files sequentially to ensure
1242 they link in the right order.
1243 (make_tail): same here
1244 (pe_process_import_defs): use sequential names for bfds to ensure
1246 (pe_implied_import_dll): new function; handles linking directly
1247 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1248 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1249 via bfd_pe_dll_not_recognized_hack
1251 1998-11-23 DJ Delorie <dj@cygnus.com>
1253 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1256 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1258 * emultempl/pe.em (after_parse): Only create an undefined entry
1259 symbol if one has been specified.
1261 1998-11-23 DJ Delorie <dj@cygnus.com>
1263 * emultempl/pe.em (gld_i386pe_after_open): call
1264 pe_process_import_defs
1265 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1266 pe_data, only print if actually set. Print version only if
1268 (save_relocs): save relocs for both input and output.
1269 (make_one): support internal/external different names.
1270 (pe_dll_generate_implib): support new make_one
1271 (pe_process_import_defs): new function; handles IMPORT
1272 directives in .def files.
1274 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1276 * ldmisc.c (vfinfo): Cope with empty symbol names.
1278 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1280 * scripttempl/pe.sc: Add provision of '_end' symbol.
1282 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1284 * configure.tgt: change refs from cygwin32* to cygwin*.
1285 * aclocal.m4: regenerate
1286 * configure.in: don't need to call AM_CYGWIN32.
1287 * configure: regenerate
1289 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1291 * emultempl/pe.em (gld_i386_finish): generate import library
1292 * deffile.h: add hint member.
1293 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1294 generates the import library directly from the export table.
1295 (fill_edata): remember the actual hint for the import library.
1297 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1299 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1301 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1303 * po/ld.pot: Regenerated.
1304 * po/POTFILES.in: Regenerated.
1305 * configure: Regenerated.
1306 * aclocal.m4: Regenerated.
1307 * Makefile.in: Regenerated.
1309 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1311 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1312 that won't be loaded.
1314 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1316 * pe-dll.c (fill_edata): don't strip underscores
1318 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1320 * ld.texinfo: added i386pe option summary
1322 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1324 * pe-dll.c (process_def_file): properly note undefined exported
1325 symbols, clean up old code.
1326 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1327 * emultempl/pe.em (gld_i386_parse_args): add
1328 (en/dis)able-stdcall-fixups
1329 (pe_fixup_stdcalls): warn about stdcall fixups
1330 (gld_i386_unrecognized_file): make exported symbols undefs so that
1331 archive members get pulled in
1333 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1335 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1336 .fini, .dtors and .ctors. Add .data and .text
1337 wildcards to support section garbage collection.
1339 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1341 * deffilep.y: properly handle relocs with multiple def_files,
1342 cache import module names
1344 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1346 * pe-dll.c (process_def_file): don't assume exports won't move
1349 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1351 * pe-dll.c: New file; direct support for PE DLLs
1352 * deffile.h: New file; direct support for PE DLLs
1353 * deffilep.y: New file; direct support for PE DLLs
1354 * emultempl/pe.em: add direct support for PE DLLs
1355 * configure.tgt: allow target-specific extra files
1356 * configure.in: allow target-specific extra files
1357 * ldlang.c (lang_add_assignment): return the assignment so that
1358 one can change the value later based on the object files (pe-dll
1360 * ldint.texinfo: add section for emulation walkthrough
1361 * Makefile.am: add new files and target-specific extra files
1362 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1364 * pe-dll.c (process_def_file): auto-export everything if
1365 nothing is otherwise exported.
1367 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1369 * Makefile.am: Add support for FR30 target.
1370 * configure.tgt: Add support for FR30 target.
1371 * Makefile.in: Regenerate.
1372 * emulparams/fr30.sh: New file.
1373 * scripttemp/fr30.sc: New file.
1375 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1377 * ldmain.c (main): Don't report error for dynamic links and
1380 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1382 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1383 (parse_args): Set link_info.optimize based on -O argument.
1384 * ldmain.c (main): Initialize link_info.optimze to false.
1385 * ld.texinfo: Describe -O option.
1388 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1390 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1391 own segment, so that they can be next to the .bss section and so
1392 initialised by the same piece of code.
1394 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1396 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1397 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1400 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1402 * ldmain.c (main): Error if --gc-sections and
1404 * scripttempl/v850.sc: Add KEEP attribute to .init,
1405 .fini, .dtors and .ctors. Add .data and .text
1406 wildcards to support section garbage collection.
1408 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1410 * scripttempl/v850.sc: Rename .call_table section to
1411 .call_table_data and create a new section called
1414 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1416 * scripttempl/elf.sc: Add alignment at the end of the .bss
1417 section, so that it is included in the memsize of the segment.
1419 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1421 * emultempl/elf32.em (gld_place_orphan): Don't process for
1422 sections with SEC_EXCLUDE flag.
1424 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1426 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1427 (DATA_SIZE): Increased to 2000K.
1429 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1431 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1433 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1435 * Makefile.am: Change armelf.sc to elf.sc
1436 * Makefile.in: Regenerate.
1438 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1440 * emulparams/armelf.sh: Change SCRIPT_NAME to
1441 elf. Change TEXT_START_ADDR to 0x8000. Define
1442 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1443 OTHER_BSS_END_SYMBOLS.
1444 * scripttempl/elf.sc: Modify to use
1445 OTHER_BSS_END_SYMBOLS.
1446 * scripttempl/elfarm.sc: Remove file.
1448 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1450 * emultempl/armelf.em (gld_armelf_before_allocation):
1451 Add bfd_ prefix to elf32_arm_process_before_allocation
1452 and elf32_arm_allocate_interworking_sections.
1453 (gld_armelf_after_open): Add bfd_ prefix to
1454 elf32_arm_get_bfd_for_interworking.
1456 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1458 * Makefile.am: Rebuild dependencies.
1459 * Makefile.in: Rebuild.
1461 * ldgram.y: Include "ldctor.h".
1462 (statement): Accept SORT around CONSTRUCTORS.
1463 * ldctor.c: Include <ctype.h>.
1464 (constructors_sorted): New global variable.
1465 (ctor_prio, ctor_cmp): New static functions.
1466 (ldctor_build_sets): Sort constructors if requested.
1467 * ldctor.h (constructors_sorted): Declare.
1468 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1470 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1471 * ld.texinfo (Output Section Keywords): Document SORT
1474 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1476 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1477 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1479 * emultempl/armelf.em: New file.
1481 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1483 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1484 * Makefile.in: Rebuild.
1486 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1488 * scripttempl/elfarm.sc: Change text start address
1491 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1493 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1494 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1496 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1498 * scripttempl/elfarm.sc: Set text start address to
1499 0x8000. Add __bss_end definition.
1501 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1503 * scripttempl/elfarm.sc: New file.
1504 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1506 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1508 * emulparams/armelf.sh: New file.
1509 * configure.tgt: Recognize thumb-elf and arm-elf.
1510 * Makefile.am (earmelf.o): New.
1511 * Makefile.in: Rebuild.
1513 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1515 * Makefile.am (install-exec-local): Don't remove the file before
1516 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1517 W. Rozycki <macro@ds2.pg.gda.pl>.
1518 * Makefile.in: Rebuild.
1520 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1522 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1524 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1525 alignment of end symbol.
1526 * scripttempl/elf.sc: Likewise.
1527 * emulparams/sun4.sh (ALIGNMENT): Define.
1528 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1529 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1531 * lexsup.c (parse_args): Add missing break statement.
1533 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1536 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1538 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1539 * Makefile.am (ei386beos.o): New.
1540 * emulparams/i386beos.sh: New file.
1541 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1543 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1545 * lexsup.c: New option --version-exports-section.
1546 * ld.h (struct args_type): Add version_exports_section.
1547 * ldlang.c (lang_do_version_exports_section): New function.
1548 (lang_process): Call it.
1550 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1552 * ldlex.l: Accept ASSERT.
1553 * ldgram.y (exp): Add ASSERT_K case.
1554 * ldexp.h (node_type): Add etree_assert to node_class enum.
1555 (etree_type): Add assert_s field.
1556 (exp_assert): Declare.
1557 * ldexp.c (exp_fold_tree): Handle etree_assert.
1558 (exp_assert): New function.
1559 (exp_print_tree): Handle etree_assert.
1560 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1562 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1564 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1565 conflicts with system header files. Change all uses.
1567 * Makefile.am (MAINTAINERCLEANFILES): Define.
1568 * Makefile.in: Rebuild.
1570 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1572 * Makefile.am (ldver.texi): New target.
1573 (ld.info, ld.dvi): Depend upon ldver.texi.
1574 * ld.texinfo: Include ldver.texi. Mention version number on title
1575 page and in top node.
1576 * Makefile.in: Rebuild.
1578 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1580 * configure.tgt (i[3456]86-*-solaris*): New target.
1582 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1584 * ldlang.c (wild_section): Don't get an assertion failure if the
1585 section is discarded.
1587 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1588 * emultempl/pe.em (sort_by_file_name): Remove.
1589 (sort_by_section_name): Remove.
1590 (sort_sections_1, sort_sections): Remove.
1591 (gld_${EMULATION_NAME}_before_allocation): Don't call
1593 (hold_section, hold_section_name): New static variables.
1594 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1595 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1596 place to put the section. Align the section. Sort the input
1598 (gld_${EMULATION_NAME}_place_section): New static function.
1600 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1603 * emultempl/pe.em (set_pe_subsystem): Don't call
1605 (gld_${EMULATION_NAME}_after_parse): New static function.
1606 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1607 rather than after_parse_default.
1609 * ldgram.y (extern_name_list): Do not require symbols to be
1610 separated by commas.
1611 (ifile_p1): Add EXTERN.
1612 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1614 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1615 (Miscellaneous Commands): Document EXTERN.
1617 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1619 * ld.h (args_type): Add gc_sections.
1620 * ldgram.y (ldgram_had_keep, KEEP): New.
1621 (input_section_spec_no_keep): Rename from old input_section_spec.
1622 (input_section_spec): New. Recognize KEEP.
1623 * ldlang.c (wild_section): Handle keep sections.
1624 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1625 (lang_gc_sections_1, lang_gc_sections): New.
1626 (lang_process): Invoke lang_gc_sections.
1627 (lang_add_wild): Add keep argument. Update all callers.
1628 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1629 * ldlex.l (KEEP): Match it.
1630 * ldmain.c (main): Error on -r and --gc-sections.
1631 * lexsup.c: Add --gc-sections.
1633 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1634 Mark startup sections with KEEP.
1635 * scripttempl/elfppc.sc: Likewise.
1637 * ld.texinfo: Update for --gc-sections and KEEP.
1639 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1641 From Peter Jordan <pjordan@chla.usc.edu>:
1642 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1644 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1646 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1647 * Makefile.in: Rebuild.
1649 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1651 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1652 with the program transform name.
1653 * Makefile.in: Rebuild.
1655 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1657 * ld.texinfo: Note that -relax may make symbolic debugging
1658 impossible on some platforms.
1660 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1662 * Makefile.am (Makefile): Remove target.
1663 (config.status): New target.
1664 * Makefile.in: Rebuild.
1666 * configure.host (powerpc*-*-linux-gnu*): New host.
1668 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1670 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1672 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1675 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1677 * Makefile.am (HFILES): Remove config.h.
1678 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1679 Makefile.in to Makefile.am.
1680 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1681 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1682 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1683 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1685 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1687 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1688 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1690 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1692 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1695 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1697 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1698 config.has_shared to true.
1699 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1701 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1704 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1706 * ldlang.c (lang_finish): If the entry symbol is not found, try
1707 parsing it as a number.
1708 * ld.texinfo (Options): Document this.
1710 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1712 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1714 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1716 * ld.h (ld_config_type): New member has_shared.
1717 * ldmain.c (main): Initialize it.
1718 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1719 * lexsup.c (parse_args): Treat -shared as error if not supported.
1721 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1723 From Jason Merrill <jason@cygnus.com>:
1724 * ldlang.c (wild_sort): Correct order of sort.
1725 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1727 * scripttempl/elfd10v.sc: Likewise.
1728 * scripttempl/elfd30v.sc: Likewise.
1729 * scripttempl/elfppc.sc: Likewise.
1731 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1733 * ldlex.l: Recognize keyword SORT.
1734 * ldgram.y (current_file): Change to struct wildcard_spec.
1735 (%union): Add new fields cname and wildcard.
1736 (wildcard_name, wildcard_spec): New nonterminals.
1737 (file_NAME_list): Use wildcard_spec.
1738 (input_section_spec): Change current_file usage.
1739 * ld.h (struct wildcard_spec): Define.
1740 * ldlang.h (lang_wild_statement_struct): Add new fields
1741 sections_sorted and filenames_sorted.
1742 (lang_add_wild): Update declaration.
1743 * ldlang.c (wild_sort): New static function.
1744 (wild_section): Use wild_sort.
1745 (print_wild_statement): Print sorting information.
1746 (lang_add_wild): Add new parameters sections_sorted and
1747 filenames_sorted. Change all callers.
1748 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1749 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1750 * scripttempl/elfd10v.sc: Likewise.
1751 * scripttempl/elfd30v.sc: Likewise.
1752 * scripttempl/elfppc.sc: Likewise.
1754 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1756 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1758 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1760 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1761 (ld_emulation_xfer_struct): Add new field: list_options.
1762 * ldemul.c (ldemul_list_options): New function. Call the
1763 list_options field of the ld_emulation_xfer_struct for each
1764 supported emulation, if such a function is present.
1765 * lexsup.c (help): Call ldemul_list_emulation_options.
1766 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1767 the pe emulation specific command line options.
1768 * emultempl/armcoff.em (gld<>_list_options): New function.
1769 Describe the armcoff emulation specific command line options.
1771 * emultempl/pe.em: Add a new command line option:
1773 * emultempl/armcoff.em: Ditto.
1774 * ld.texinfo: Document the --support-old-code option.
1776 * Makefile.in: Add emulation files for POTFILES.in target.
1777 * emultempl/pe.em: Internationalise suitable strings.
1778 * emultempl/armcoff.em: Internationalise suitable strings.
1779 * po/POTFILES.in: Rebuilt.
1781 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1783 * po/Make-in (install-info): New target.
1785 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1787 * ldmain.c (main): Conditionally call setlocale.
1788 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1789 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1791 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1793 * configure.in: Change version number to 2.9.4
1794 * configure: Rebuild.
1796 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1798 Based on patch from H.J. Lu <hjl@gnu.org>:
1799 * emultempl/elf32.em (global_vercheck_needed): New file static
1801 (global_vercheck_failed): New file static variable.
1802 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1803 twice, once with force set to 0 and once with it set to 1.
1804 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1806 (gld${EMULATION_NAME}_search_needed): Likewise.
1807 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1808 whether the libraries needs any incompatible versions.
1809 (gld${EMULATION_NAME}_vercheck): New static function.
1811 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1813 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1815 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1817 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1819 * Makefile.in: Rebuild.
1821 * lexsup.c (parse_args): Change -l options into --library options
1822 to avoid confusion between -li and -library.
1824 * ld.texinfo (MEMORY): Clarify use of >REGION.
1826 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1828 * Many files: Added gettext invocations around user-visible
1830 * ld.h: Added gettext-related includes and defines.
1831 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1832 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1833 HAVE_LC_MESSAGES): Define.
1834 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1835 po/Makefile. Use AM_PROG_LEX.
1836 (TDIRS): AC_SUBST early on, to avoid having value split when it
1837 happens to cross line 90 of the generated sed script.
1838 * Makefile.am (SUBDIRS): New macro.
1839 (POTFILES): Likewise.
1840 (po/POTFILES.in): New target.
1841 (ld_new_LDADD): Added INTLLIBS.
1842 (ld_new_DEPENDENCIES): Added INTLDEPS.
1843 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1845 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1847 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1848 by Nick Clifton <nickc@cygnus.com>.
1849 (PROVIDE): Likewise.
1851 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1853 * emultempl/pe.em: Rename external arm interworking functions
1854 to conform to BFD naming conventions. Add code to _after_open()
1855 function to obtain a bfd for use by the interworking code.
1857 * emultempl/armcoff.em: Rename external arm interworking functions
1858 to conform to BFD naming conventions. Add new _after_open()
1859 function to obtain a bfd for use by the interworking code.
1861 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1863 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1864 Update dot and the default memory section even when relaxing.
1866 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1868 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1869 rather than its raw size.
1871 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1873 * configure.in (TESTBFDLIB): New. Defined and substituted.
1874 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1875 * configure, Makefile.in: Rebuild.
1877 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1879 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1880 rather than relying on default rule. Don't depend upon
1883 (bfdsumm.texi): Remove target.
1884 (CLEANFILES): Take bfdsumm.texi out of value.
1885 * Makefile.in: Rebuild.
1887 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1889 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1890 how $ is handled when expanding a shell substitution.
1892 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1894 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1895 (DISTCLEANFILES): Add site.exp and site.bak.
1896 * Makefile.in: Rebuild.
1898 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1899 rather than in a shell variable and using AC_SUBST.
1900 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1901 (distclean-local): New target.
1902 * configure, Makefile.in: Rebuild.
1904 * ld.texinfo: Completely rewrite linker script documentation.
1906 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1908 * configure.in: Set version to 2.9.1.
1909 * configure: Rebuild.
1911 * Branched binutils 2.9.
1913 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1915 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1916 (mostlyclean-local): New target to remove tmpdir.
1917 * Makefile.in: Rebuild.
1919 Fix some gcc -Wall warnings:
1920 * ldcref.c (output_cref): Add casts to avoid warnings.
1921 * ldfile.c (ldfile_add_arch): Likewise.
1922 * ldlang.c (lang_leave_overlay_section): Likewise.
1923 * lexsup.c (OPTION_COUNT): Likewise.
1924 (parse_args): Likewise.
1925 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1927 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1928 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1929 * ldwrite.c (build_link_order): Likewise.
1930 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1931 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1932 Remove unused variables.
1934 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1936 * Makefile.in: Rebuild.
1938 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1940 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1941 ARM code inside ifdef TARGET_IS_armpe.
1943 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1945 Based on patch from H.J. Lu <hjl@gnu.org>:
1946 * Makefile.am (LDDISTSTUFF): New variable.
1947 (diststuff): New target.
1948 * Makefile.in: Rebuild.
1950 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1953 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1955 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1956 hold Arm/Thumb stubs.
1958 * emultempl/pe.em (gld_pe_before_allocation): Call
1959 arm_process_before_allocation (for ARM/Thumb targets) in order to
1960 gather interworking stb information.
1962 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1964 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1966 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1968 * aclocal.m4, configure: Rebuild with libtool 1.2.
1970 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1972 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1973 section to avoid copying certain data on fork. The linker used to
1974 include this between __data_start__ and __data_end__, but that
1975 breaks building the cygwin32 dll. The fix is to rename the
1976 section ".data_cygwin_nocopy" and explictly include it after
1979 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1981 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1983 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1985 * configure.tgt (sparclite*-*-elf): Added.
1987 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1989 * ldlang.c (lang_size_sections): If the default memory region is
1990 *default*, see if there is a memory region that could be used.
1992 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1994 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1996 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1998 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2000 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2001 a trailing '*' when sorting grouped sections.
2002 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2003 include them when relocating.
2005 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2007 * Makefile.am (install-exec-local): Install properly when ln
2008 fails or tooldir == prefix.
2010 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2012 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2013 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2015 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2017 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2018 format size. From Gordon W. Ross <gwr@mc.com>.
2020 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2021 * configure.host (alpha*-*-netbsd*): New host.
2022 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2025 * lexsup.c (help): Update bug-gnu-utils address.
2026 * ld.texinfo (Bug Reporting): Likewise.
2028 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2030 * ldlang.c (lang_size_sections): Warn if some memory regions were
2031 defined, but a loadable section is going into the default memory
2034 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2036 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2038 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2040 * Makefile.am (Makefile): Add target, for dependencies on
2041 configure.host and configure.tgt.
2042 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2043 * Makefile.in: Rebuild.
2045 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2047 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2049 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2050 moved to 0x00.....4.
2052 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2054 * configure, aclocal.m4: Rebuild with new libtool.
2056 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2058 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2059 From Thomas de Lellis <tdel@wrs.com>.
2061 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2063 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2065 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2066 * Makefile.in: Rebuild.
2068 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2070 Add tms320c30 support:
2071 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2072 * emulparams/tic30aout.sh: New file.
2073 * emulparams/tic30coff.sh: New file.
2074 * scripttempl/tic30aout.sc: New file.
2075 * scripttempl/tic30coff.sc: New file.
2076 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2078 (etic30aout.c, etic30coff.c): New targets.
2079 * Makefile.in: Rebuild.
2081 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2083 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2084 accept either ld.so or ld-linux.so.
2086 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2088 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2090 * Makefile.in: Regenerate.
2092 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2094 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2096 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2098 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2099 * Makefile.in: Rebuild.
2101 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2103 * ldfile.c (slash): Set to backslash if _WIN32 but not
2105 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2106 leading backslash or a leading x: as an absolute path.
2107 (ldfile_find_command_file): Use slash rather than / when
2108 generating name to try.
2109 * lexsup.c (PATH_SEPARATOR): Define.
2110 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2112 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2114 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2115 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2116 (DATA_PLT): Needed by v9 abi.
2118 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2120 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2122 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2124 * scripttempl/elf.sc: Only include linkonce sections in final
2125 sections when relocating.
2127 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2129 * ld.texinfo (Options): Add a brief description of the types of
2130 information included in a link map.
2132 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2133 (Environment): Mention LDEMULATION.
2135 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2137 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2139 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2140 pattern could match.
2142 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2144 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2145 a relocateable link, set the image base to 0, and don't define the
2147 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2148 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2149 .data comes first. If doing a relocateable link, use
2150 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2151 sections at 0, and don't define any symbols.
2153 * ldlang.c (lang_memory_default): Correct parenthisization of
2156 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2158 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2159 here; they are included already via sysdep.h.
2161 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2163 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2165 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2167 * ldgram.y (attributes_opt): Pass region pointer to
2168 lang_set_flags, not ®ion->flags.
2170 * ldlang.c (lang_memory_default): New function to figure out a
2171 default memory region for a section if it was not specified.
2172 (lang_memory_region_lookup): Zero flags, not_flags field.
2173 (lang_map{,_flags}): Print attribute flags in memory map.
2174 (lang_size_sections): Call lang_memory_default to get default
2176 (lang_set_flags): Implement attribute flags for real. Take new
2177 argument to give the flags we are to skip for this region.
2179 * ldlang.h (memory_region_struct): Add not_flags field, make both
2180 flags fields flagword type.
2181 (lang_output_section_state): Make flags field flagword type.
2182 (lang_set_flags): Update prototype to match new calling sequence.
2183 (lang_memory_region_default): Add prototype.
2185 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2186 Define whether or not the region gets default sections, and if so,
2189 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2192 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2194 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2196 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2198 * scripttempl/h8300h.sc: Fix typo.
2199 * scripttempl/h8300s.sc: Likewise.
2201 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2203 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2204 section with no output section, such as a shared library section.
2206 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2208 * lexsup.c (parse_args): Keep track of where we are in the option
2209 parsing before calling ldemul_parse_args, so that we don't call it
2210 multiple times on the same argument and confuse the getopt
2213 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2215 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2216 d30velf_o to d30v_o to work in DOS environments.
2217 * Makefile.{am,in}: Ditto.
2219 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2220 * emulparams/d30velf_{o,e}: Deleted.
2222 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2224 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2227 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2229 * emultempl/armcoff.em: New file, imported from Arm branch.
2231 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2233 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2234 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2235 external memory sections for rodata. Delete .string, .rodata1,
2236 and .data1 sections.
2238 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2240 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2242 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2244 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2246 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2247 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2249 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2252 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2254 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2255 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2258 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2259 .text, .data, etc go in external memory or onchip memory.
2261 * configure.tgt (d30v-*-*ext*): New configuration to default
2262 .text, .data, etc. in external memory.
2263 (d30v-*-*onchip*): New configuration to default .text, .data,
2264 etc. in onchip memory.
2265 (d30v-*-*): Add d30velf_{e,o} emulations.
2267 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2268 either the onchip text/data areas or the external memory area.
2269 (MEMORY): Get sizes from d30velf.sh.
2270 (.e{data,text,bss}): Put sections in the external memory region.
2271 (.stext): Put section in the onchip text region.
2272 (.s{data,bss}): Put sections in the onchip data region.
2273 (__stack): Assign from ${STACK_START_ADDR}.
2274 (.text): Put in ${TEXT_MEMORY} memory region.
2275 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2277 (.bss): Put in ${BSS_MEMORY} memory region.
2279 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2281 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2283 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2285 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2286 accept hex digits without a leading $ or 0x. Handle leading $
2287 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2288 * ldlex.h (hex_mode): Don't declare.
2290 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2292 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2293 of internal data area and external memory on chip.
2295 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2296 the 3 regions of memory on the chip. Put .text/.init/.fini into
2297 the text memory region, put other segments into the data memory
2298 region. Add more of the standard elf sections. Default __stack
2299 to be 0x20008000, which is 1 byte beyond end of the internal data
2302 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2304 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2307 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2309 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2312 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2314 * ld.h (args_type): Add warn_mismatch field.
2315 * ldmain.c (main): Initialize warn_mismatch field.
2316 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2317 * ldlang.c (ignore_bfd_error): New static function.
2318 (lang_check): If warn_mismatch is false, don't warn about
2319 mismatched input files.
2320 * ld.texinfo, ld.1: Document new option.
2322 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2324 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2325 to avoid conflicts with C code which is defining a variable called
2328 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2330 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2331 (ALL_64_EMULATIONS): ... here.
2332 (eelf64_sparc.c): Template should be elf32 not generic.
2333 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2335 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2337 * configure.tgt: Add sparc64-*-linux*.
2338 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2340 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2342 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2344 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2346 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2347 since we need to be able to export different versions of the same
2350 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2352 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2354 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2356 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2357 config.guess now recognizes alphaev5 etc.
2359 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2361 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2362 -s and -u as -static and -unix.
2364 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2366 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2367 are not adding the first input section, and SEC_READONLY is clear
2368 on the output section, then don't copy it from the input section.
2369 If SEC_READONLY is not set on the input section, then clear it on
2372 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2374 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2376 (mips*-*-linux*): Likewise.
2377 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2378 setting ENTRY to __start.
2379 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2380 setting ENTRY to __start.
2381 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2384 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2386 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2389 * scripttempl/v850.sc: Move read only areas out of zero and small
2390 data sections and into their own sections.
2392 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2394 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2396 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2398 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2401 * aclocal.m4: Rebuild with new libtool.
2402 * configure: Rebuild.
2404 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2406 * ldlang.c (wild_doit): Revert patch of September 3.
2408 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2410 * Makefile.am, Makefile.in: Add rule for ev850.c
2411 * configure.tgt (targ_extra_emuls): Add v850 target.
2413 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2415 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2416 * scripttempl/v850.sc: Add call table data area
2418 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2420 Merge change from Martin Hunt:
2422 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2424 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2426 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2427 initialization of p.
2429 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2431 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2432 expression produced for -bpT and -bpD options, align to a 32 byte
2433 boundary rather than an 8 byte boundary.
2434 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2436 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2437 function name conflict with AIX 4.2 unistd.h header file.
2439 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2441 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2444 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2446 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2447 * Makefile.in: Rebuild.
2449 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2451 * configure.tgt (arc-*-elf*): Recognize.
2452 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2453 * Makefile.in: Regenerate.
2454 * emulparams/arcelf.sh: New file.
2456 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2458 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2459 pattern to be treated as a wildcard pattern.
2461 * ldgram.y (atype): Accept parentheses with no type.
2463 * ld.texinfo (Section Definition): Clarify use of whitespace.
2464 (Section Placement): Likewise.
2466 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2468 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2470 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2472 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2474 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2476 * Makefile.am (ld.info): Change dependency from
2477 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2479 (bfdsumm.texi): New target.
2480 (CLEANFILES): Add bfdsumm.texi.
2481 * Makefile.in: Rebuild.
2483 * Makefile.am: New file, based on old Makefile.in.
2484 * acinclude.m4: New file, from old aclocal.m4.
2485 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2486 shared library handling; now handled by libtool. Replace
2487 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2488 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2489 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2490 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2491 * acconfig.h: Mention PACKAGE and VERSION.
2492 * stamp-h.in: New file.
2493 * ldver.c (ld_program_version): Set ld_program_version from
2495 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2496 * Makefile.in: Now built with automake.
2497 * aclocal.m4: Now built with aclocal.
2498 * configure, config.in: Rebuild.
2500 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2502 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2504 * configure: Regenerated with autoconf 2.12.
2505 * Makefile.in: Add $(EXEEXT) to executable.
2507 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2509 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2510 (SEGMENT_SIZE): Set to 0x200.
2511 * scripttempl/i386go32.sc: Rewrite.
2512 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2514 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2516 From Manfred Hollstein <manfred@s-direktnet.de>:
2517 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2519 (i[3456]86-*-linux*): New host.
2521 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2523 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2524 sections in the output .rsrc section.
2526 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2528 * configure.host (m68*-*-linux*libc1*): Renamed from
2530 (m68*-*-linux*): New configuration for use with GNU libc 2.
2532 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2534 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2536 * scripttempl/elfppc.sc: Put the PLT between the small and large
2538 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2539 program base of 0x02000000 is recommended...' because otherwise
2540 shared libraries are less efficient. We use 0x01800000 because
2541 otherwise it's impossible to branch to location 0, for instance if
2542 you have an undefined weak symbol.
2544 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2546 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2547 (lang_size_sections): Likewise.
2548 * ldlex.l: Likewise.
2549 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2550 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2552 (check_sections): Likewise.
2553 (gld${EMULATION_NAME}_after_allocation): Likewise.
2554 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2556 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2557 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2558 (check_sections): Likewise.
2559 (gldmipsidt_after_allocation): Likewise.
2561 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2563 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2565 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2568 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2570 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2571 crash if an output section has no BFD section.
2573 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2575 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2576 (parse_args): Handle the "task-link" option.
2577 (OPTION_TASK_LINK): Add define.
2579 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2581 * ldmain.c (main): Correct check of fclose return value when
2582 handling --force-exe-suffix.
2584 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2586 * ldlang.c (lang_check): Add test of the return value from the
2587 call to bfd_merge_private_bfd_data().
2589 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2591 * scripttempl/elfmips.sc: Remove.
2592 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2593 TEXT_DYNAMIC to control .dynamic segment. Permit
2594 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2595 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2596 .gnu.linkonce.t* in .text when relocating. Support
2597 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2598 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2599 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2600 (DATA_ADDR): Don't set.
2601 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2602 (OTHER_TEXT_SECTIONS): Set.
2603 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2604 (MACHINE): Set to empty string.
2605 * emulparams/elf32l4300.sh: Likewise.
2606 * emulparams/elf32ebmip.sh: Likewise.
2607 * emulparams/elf32elmip.sh: Likewise.
2608 * emulparams/elf32bmip.sh: Likewise. Also:
2609 (TEXT_DYNAMIC): Set.
2610 * emulparams/elf32lmips.sh: Likewise.
2611 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2613 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2615 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2617 * scripttempl/elf.sc: Don't align the data segment on the next 8
2618 byte boundary, instead let the linker use whatever the individual
2621 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2623 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2625 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2627 From Sean McNeil <sean@mcneil.com>:
2628 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2630 (sort_sections): Sort all sections, not just sections in the same
2633 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2635 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2638 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2640 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2641 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2642 in the .text section. Move .const, .ctors, .dtors into separate
2645 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2647 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2648 around assignment of current location pointer.
2650 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2652 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2655 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2657 * Makefile.in (INSTALL): Set to @INSTALL@.
2658 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2659 (install): Depend upon ld.new and installdirs. Use
2660 $(program_transform_name) directly, rather than using
2661 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2662 (installdirs): New target.
2663 (install-info): Run mkinstalldirs.
2665 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2667 * Makefile.in (INSTALL): Change install.sh to install-sh.
2669 From Thomas Graichen <graichen@rzpd.de>:
2670 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2671 * configure: Rebuild.
2673 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2675 * emultempl/pe.em: Include "libiberty.h".
2676 (sort_sections_1): Use xmalloc rather than alloca.
2678 * ldlex.l: Recognize SQUAD.
2679 * ldgram.y (length): Add SQUAD.
2680 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2682 * ldlang.c (print_data_statement): Handle SQUAD.
2683 (lang_size_sections, lang_do_assignments): Likewise.
2684 * ldexp.c (exp_print_token): Add SQUAD to table.
2685 * ldwrite.c (build_link_order): Handle SQUAD.
2686 * ld.texinfo (Section Data Expressions): Document SQUAD.
2688 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2690 * ldver.c (ld_program_version): Set to 2.8.1.
2692 * Branched binutils 2.8.
2694 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2696 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2697 * mpw-elfmips.c: Rename from mpw-emipself.c.
2698 * mpw-config.in: Update accordingly.
2700 * ldlang.c (lang_process): Call lang_check immediately after
2701 opening the input files, rather than at the end of the link.
2703 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2705 * emultempl/pe.em (init): Fully bracket initializer.
2706 (set_pe_stack_heap): Remove locals begin_commit and end.
2707 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2708 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2710 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2712 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2714 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2716 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2717 * configure.tgt (sparc*-*-linuxaout*): New target.
2718 (sparc*-*-linux*): New target.
2719 * emulparams/sparclinux.sh: New file.
2720 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2721 (esparclinux.c): New target.
2723 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2725 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2726 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2727 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2730 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2732 * lexsup.c (parse_args): Update copyright date in version
2735 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2737 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2739 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2741 * Makefile.in: Rebuild dependencies.
2743 * emultempl/aix.em: Include "obstack.h".
2745 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2747 * ldlang.c: Include "obstack.h".
2749 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2751 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2753 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2755 * ldemul.h (ldemul_list_emulations): Use full prototype.
2756 * ldlang.c (print_one_symbol): Add declaration.
2757 * ldlang.h (dprint_statements): Declare.
2758 * ldmain.c (remove_output): Declare.
2759 * ldmisc.c (vfinfo): Declare.
2760 * ldwrite.c (clone_section): Declare.
2761 (split_sections): Make static. Declare.
2762 * mri.c: Include libiberty.h.
2763 (strdup): Don't declare.
2764 (mri_alias): Use xstrdup rather than strdup.
2766 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2768 * scripttempl/elfmips.sc: Change handling of data area when
2769 generating a shared library to not skip a large block of memory.
2770 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2772 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2774 * ldmain.c (multiple_definition): Only skip the warning if the
2775 output section is absolute when the input section is not
2778 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2779 invalid characters in VERS_* states.
2781 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2783 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2784 trailing space lead us to think that there is a zero address.
2786 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2788 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2790 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2792 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2794 (__edata): Define this rather than "edata".
2795 (__end): Define this rather than "end".
2797 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2799 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2801 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2803 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2804 as TEXINPUTS. Needed for building in separate build dir.
2805 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2806 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2807 about each shell variable that is set (or not set).
2808 * scripttempl/tic80coff.sc: Complete rewrite.
2810 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2812 * ldmain.c (main): Call bfd_set_default_target.
2813 * Makefile.in (ldmain.o): Define TARGET when compiling.
2815 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2817 * ldmain.c (main): Don't initialize link_info.lprefix or
2818 link_info.lprefix_len.
2819 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2821 * emultempl/m88kbcs.em: Remove.
2822 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2823 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2826 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2827 to lang_enter_output_section_statement. From Mark Rasin
2828 <mark.rasin@telrad.co.il>.
2830 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2832 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2835 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2837 * configure.tgt (mips*-*-lnews*): New target.
2838 * Makefile.in (emipslnews.c): New target.
2839 * emulparams/mipslnews.sh: New file.
2841 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2843 * emultempl/elf32.em (hold_interp): New static variable.
2844 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2845 after hold_interp. Choose a unique output section name.
2846 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2847 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2849 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2851 From Eric Youngdale <eric@andante.jic.com>:
2852 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2853 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2855 (ldlex_version_script, ldlex_version_file): New functions.
2856 * ldlex.h (enum input_enum): Add input_version_script.
2857 (ldlex_version_script): Declare.
2858 (ldlex_version_file): Declare.
2859 * ldgram.y (%union): Add deflist, versyms, and versnode.
2860 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2861 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2862 (file): Accept INPUT_VERSION_SCRIPT.
2863 (ifile_p1): Accept version.
2864 (version_script_file): New nonterminal.
2865 (version, vers_nodes, vers_node): Likewise.
2866 (verdep, vers_tag, ver_defns): Likewise.
2867 * ldlang.c (lang_elf_version_info): New global variable.
2868 (lang_new_vers_regex): New function.
2869 (lang_new_vers_node): New function.
2870 (version_index): New static variable.
2871 (lang_register_vers_node): New function.
2872 (lang_add_vers_depend): New function.
2873 * ldlang.h (lang_elf_version_info): Declare.
2874 (lang_new_vers_regex, lang_new_vers_node): Declare.
2875 (lang_add_vers_depend, lang_register_vers_node): Declare.
2876 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2877 (ld_options): Add "version-script".
2878 (parse_args): Handle OPTION_VERSION_SCRIPT.
2879 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2880 Pass lang_elf_version_info to size_dynamic_sections.
2881 * scripttempl/elf.sc: Add .gnu.version sections.
2882 * ld.texinfo: Document symbol versioning.
2884 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2886 * Makefile.in (ed30velf.c): New target.
2887 * configure.tgt (d30v-*-*): New target.
2888 * emulparams/d30velf.sh: New file.
2889 * scripttempl/elfd30v.sc: New file.
2891 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2893 * ld.texinfo (Option Commands): Document the INCLUDE command.
2895 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2897 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2898 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2899 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2900 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2902 * ldmain.c (get_emulation): Likewise.
2903 * configure, config.in: Rebuild.
2905 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2907 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2908 .mips16.call.* in .text.
2910 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2912 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2913 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2914 * Makefile.in (etic80coff.c): Add target and rule to build it.
2915 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2917 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2919 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2920 ".so" in the name, not ".so.".
2921 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2923 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2924 <alan@spri.levels.unisa.edu.au>.
2926 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2928 * emultempl/sunos.em: Include <ctype.h>.
2929 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2930 searching for ".so.".
2931 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2932 has a version number, and that only version numbers follow .so.
2934 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2936 * scripttempl/pe.sc:
2937 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2938 section so Win32 executables are valid.
2940 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2942 * scripttempl/elf.sc: Put linkonce reloc section in other
2943 appropriate reloc sections.
2944 * scripttempl/elfmips.sc: Add linkonce support.
2945 * scripttempl/elfppc.sc: Likewise.
2947 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2949 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2950 stack up to 0x80000.
2951 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2953 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2955 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2958 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2960 * ld.h (args_type): Rename auxiliary_filter_shlib to
2961 auxiliary_filters, and make it char **.
2962 * lexsup.c (parse_args): Handle -f by setting up an array.
2963 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2964 new name of auxiliary_filters.
2966 * ld.texinfo (Options): Improve documentation of --filter and
2969 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2971 * ld.texinfo (Options): Clarify that the normal usage is -T.
2972 (Commands): Likewise.
2974 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2976 * scripttempl/armcoff.sc: Correct mask used for .data address.
2978 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2980 * emultempl/pe.em: make default executable a.exe instead of
2983 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2985 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2986 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2987 on .dynamic being after .got, so we leave that.
2989 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2991 * Makefile.in (clean): Don't remove configdoc.texi.
2992 (maintainer-clean): Do remove configdoc.texi.
2994 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2995 to avoid confusing texi2roff.
2997 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2999 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3000 (.tdata): Add .tcommon and .tcommon_byte sections.
3002 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3004 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3005 * scripttempl/elfmips.sc: Use __start as the entry address for
3008 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3010 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3012 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3014 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3016 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3017 Pass filter_shlib and auxiliary_filter_shlib to
3018 size_dynamic_sections.
3019 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3021 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3023 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3025 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3027 * mpw-make.sed: Use NewFolderRecursive for installation.
3029 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3031 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3032 {s,t}data sections. Do not emit any linker generated symbols if
3033 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3034 where the different sections go. Change some whitespace.
3036 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3037 appropriately. Remove crud not used anymore.
3039 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3041 * Makefile.in (emn10200.c): Add dependencies.
3042 * configure.tgt: Handle mn10200.
3043 * emulparms/mn10200.sh: New file.
3045 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3047 * emultempl/gld960c.em: Include <ctype.h>.
3048 (gld960_set_output_arch): Get the machine type from the -A option
3049 if there is one, rather than always using core.
3051 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3053 * emulparms/mn10300.sh: Handle leading underscores.
3055 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3057 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3058 set hold_rel if SEC_ALLOC is set.
3060 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3062 * ldlang.c (section_already_linked): Set the output_offset as well
3063 as the output_section when only reading symbols from a file.
3065 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3067 * emulparams/*.sh: Make sure that each set of parameters which
3068 uses the elf.sc script sets MACHINE.
3070 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3072 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3073 * scripttempl/elfd10v.sc: Likewise.
3074 * scripttempl/v850.sc: Likewise.
3076 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3078 * configure: Rebuild with autoconf 2.12.
3080 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3082 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3083 for bfd_vma to init loop.
3085 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3087 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3088 entry symbol and ctor/dtor stuff.
3090 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3092 * Makefile.in (emn10300.c): Add dependencies.
3093 * configure.tgt: Handle mn10300.
3094 * emulparms/mn10300.sh: New file.
3096 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3098 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3101 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3103 * ld.texinfo: Add section on reporting bugs.
3105 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3106 symbols are correctly aligned.
3108 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3110 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3113 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3115 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3116 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3119 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3120 .stack to start at 0x2007ffe.
3122 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3124 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3126 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3128 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3130 * scriptempl/v850.sc (zdata): Make sure this stays
3133 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3135 * scripttempl/v850.sc (__ep): Put it at the start
3138 * scriptempl/v850.sc: Move all "normal" sections into
3139 the external memory region (0x100000 - 0x200000).
3141 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3143 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3144 0x10000, so that is more room for data.
3146 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3147 (READONLY_START_ADDR): Now 0x0.
3148 (SCRIPT_NAME): Now elfd10v.
3150 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3152 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3154 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3156 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3158 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3159 (ALL_64_EMULATIONS): New variable.
3160 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3161 with --enable-targets=all, include ALL_64_EMULATIONS in
3163 * configure: Rebuild.
3165 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3167 * scripttempl/v850.sc (__gp, __ep): Define.
3169 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3171 * ld.texinfo: Try to consistently use a single or a double dash
3174 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3176 * emulparams/m32relf.sh (EMBEDDED): Define.
3178 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3180 * scripttempl/v850.sc (.zdata): Add this before .text.
3181 (.sdata): Also include .rosdata as part of the .sdata.
3182 (.tdata): Include this just before .sdata.
3184 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3185 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3187 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3189 * scripttempl/v850.sc: New linker script for the V850.
3190 * Makefile.in: Use it.
3192 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3194 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3195 OTHER_READWRITE_SECTIONS.
3196 * emulparams/elf32l4300.sh: Likewise.
3198 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3200 * ld.h (ld_config_type): Add warn_section_align field.
3201 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3202 (ld_options): Add --warn-section-align.
3203 (parse_args): Handle --warn-section-align.
3204 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3205 the start of a section changes due to alignment.
3206 * ld.texinfo, ld.1: Document --warn-section-align.
3207 * ld.texinfo: Change some single dashes to double dashes.
3209 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3210 subsystem type. Ifdef out os2 type. Recognize a version number.
3212 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3214 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3215 to windows, set the entry point.
3217 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3219 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * ld.texinfo (Options): Mention .so extensions for shared
3224 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3226 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3228 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3230 * scripttempl/m68kcoff.sc: Only set the address of .text if
3233 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3235 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3236 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3237 (OUTPUT_FORMAT): Support bi-endian targets.
3239 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3241 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3242 * Makefile.in: Rebuild dependencies.
3243 (CFILES): Remove fnmatch.c.
3244 (HFILES): Remove fnmatch.h.
3245 (OFILES): Remove fnmatch.o.
3247 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3249 * Makefile.in (mostlyclean): Move config.log to distclean.
3251 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3253 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3254 (necessary in order to compile parse.c in gcc sources under NT)
3256 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3258 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3259 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3260 --rpath if a needed library is not found.
3262 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3264 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3266 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3268 * ld.texinfo (Options): Give more detail on -l option.
3270 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3271 elf.sc does, so that glibc works better.
3273 * ldver.c (ld_program_version): New variable.
3274 (ldversion): Use it.
3275 * ldver.h (ld_program_version): Declare.
3276 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3277 --version. Change --version handling to match current GNU
3279 (help): Print bug report address.
3281 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3283 * Makefile.in (em32relf.c): Add rule for.
3284 * configure.tgt (m32r-*-*): Recognize.
3285 * emulparams/m32relf.sh: New file.
3287 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3289 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3290 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3291 wildcards in matching.
3292 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3294 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3296 * ldint.texinfo: Rewrote.
3298 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3300 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3302 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3303 syntax error on __end__ line.
3305 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3306 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3308 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3310 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3312 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3314 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3315 stack at top of simulator memory.
3317 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3319 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3321 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3323 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3325 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3327 * ldlang.c (section_already_linked): Accept a lang_input_statement
3328 as the PTR argument. If the file is symbols only, discard all
3330 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3332 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3334 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3337 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3339 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3341 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3343 * emulparms/v850.sh: Set EMBEDDED.
3345 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3347 * emulparms/v850.sh: Entry symbol is "_start", tweak
3350 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3352 * configure.tgt (sh-*-elf*): New target.
3353 * emulparams/shelf.sh: New file.
3354 * emulparams/shlelf.sh: New file.
3355 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3356 (eshelf.c, eshlelf.c): New targets.
3357 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3358 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3359 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3360 OTHER_RELOCATING_SECTIONS if RELOCATING.
3362 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3364 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3367 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3369 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3371 (opt_nocrossrefs): New nonterminal.
3372 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3373 * ldlang.c (overlay_nocrossrefs): New static variable.
3374 (lang_enter_overlay): Add nocrossrefs parameter.
3375 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3376 is set. Initialize overlay_nocrossrefs.
3377 * ldlang.h (lang_enter_overlay): Update declaration.
3378 * ld.texinfo (Overlays): Update documentation.
3380 * ldver.c (ldversion): Print GNU ld in the version message.
3382 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3384 * configure.host: Set HLDENV.
3385 * configure.in: Substitute HLDENV.
3386 * configure: Rebuild.
3387 * Makefile.in (HLDENV): New variable.
3388 ($(LD_PROG)): Use $(HLDENV).
3390 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3392 * Makefile.in (ev850.c): New target.
3393 * configure.tgt (v850-*-*): New target.
3394 * emulparams/v850.sh: New file.
3396 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3398 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3400 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3402 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3403 containing sections.
3405 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3407 * fnmatch.c: Include sysdep.h.
3409 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3411 * genscripts.sh: Undo 8/16 change.
3413 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3415 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3417 * genscripts.sh: Explicitly reset any shell variables set or used
3418 by the various .sc scripts to allow inadvertant use of these
3419 names as normal environment variables by the person running
3422 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3424 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3426 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3427 __data_start__, __data_end__): Added to keep in sync. with the
3428 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3430 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3432 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3433 defined in info->defsec, not just the section symbol.
3435 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3437 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3438 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3439 (NEED_DECLARATION_SBRK): New macro.
3440 * configure, config.in: Rebuild.
3441 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3442 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3443 NEED_DECLARATION_SBRK.
3445 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3447 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3449 * ldlex.l: Recognize OVERLAY.
3450 * ldgram.y: Add section_phdr field to %union.
3451 (section): Handle phdr_opt result. Add OVERLAY case.
3452 (opt_exp_without_type): New nonterminal.
3453 (phdr_opt): Return list of phdrs.
3454 (overlay_section): New nonterminal.
3455 * ldlang.c: Include <ctype.h>.
3456 (lang_leave_output_section_statement): Add phdrs parameter.
3458 (lang_section_in_phdr): Remove.
3459 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3460 (struct overlay_list): Define.
3461 (overlay_list): New static variable.
3462 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3463 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3464 * ldlang.h (lang_leave_output_section_statement): Update
3465 declaration for new parameter.
3466 (lang_section_in_phdr): Don't declare.
3467 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3468 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3469 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3472 * ldlex.l: Recognize MAX and MIN.
3473 * ldgram.y (MAX, MIN): New terminals.
3474 (exp): Recognize MAX and MIN.
3475 * ldexp.c (fold_binary): Handle MAX and MIN.
3476 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3478 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3481 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3483 * ldcref.c (check_nocrossref): Skip symbols with no output
3486 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3488 * ldgram.y (LOADADDR): New terminal.
3489 (exp): Handle LOADADDR.
3490 * ldlex.l: Recognize LOADADDR.
3491 * ldexp.c (exp_print_token): Add LOADADDR.
3492 (fold_name): Implement LOADADDR.
3493 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3494 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3496 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3498 * ld.h (check_nocrossrefs): Declare.
3499 * ldlang.h (struct lang_nocrossref): Define.
3500 (struct lang_nocrossrefs): Define.
3501 (nocrossref_list): Declare.
3502 (lang_add_nocrossref): Declare.
3503 * ldlex.l: Recognize NOCROSSREFS keyword.
3504 * ldgram.y (%union): Add nocrossref field.
3505 (NOCROSSREFS): New terminal.
3506 (ifile_p1): Recognize NOCROSSREFS.
3507 (nocrossref_list): New nonterminal.
3508 * ldlang.c (nocrossref_list): Define.
3509 (lang_add_nocrossref): New function.
3510 * ldmain.c (main): If nocrossref_list is not NULL, call
3512 (warning_callback): Free symbols if there is no place to store
3514 (notice): Call add_cref if nocrossref_list is not NULL.
3515 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3516 (check_nocrossrefs): New function.
3517 (check_nocrossref): New static function.
3518 (struct check_refs_info): Define.
3519 (check_refs, check_reloc_refs): New static functions.
3520 * Makefile.in: Rebuild dependencies.
3521 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3523 * ld.texinfo (Section Placement): Improve the wording of the
3524 wildcard documentation. Mention that wildcards are only searched
3525 for on the command line, not in the file system.
3527 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3528 definition of lib_path inside condition where it is used.
3530 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3532 * emulparams/d10velf.sh: Now works with elf.sc.
3534 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3536 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3538 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3540 * ldlang.c (lang_size_sections): Add the section VMA to the result
3541 value when computing the address of a section.
3543 * ld.h (args_type): Add cref field.
3544 * lexsup.c (parse_args): Set command_line.cref.
3545 * ldmain.c (main): Check command_line.cref rather than
3546 link_info.notice_all.
3549 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3550 in a section without an owner.
3552 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3554 * fnmatch.h, fnmatch.c: New files.
3555 * ldlex.l: Remove unused definition of FILENAME. Add definition
3556 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3558 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3559 (input_section_spec): Accept '?' specially.
3560 (statement): Change exp to mustbe_exp in length and FILL cases.
3561 (section): Call ldlex_script before section statements, and call
3562 ldlex_popstate after them.
3563 * ldlang.c: Include "fnmatch.h".
3564 (wildcardp): New static function.
3565 (wild_section): Permit the section name to be a wildcard.
3566 (wild_file): New static function, broken out of wild.
3567 (wild): Call wild_file. Permit the file name to be a wildcard.
3568 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3569 * Makefile.in: Rebuild dependencies.
3570 (CFILES): Add fnmatch.c.
3571 (HFILES): Add fnmatch.h.
3572 (OFILES): Add fnmatch.o.
3573 * ld.texinfo: Document that file and section names can now be
3576 * ldlang.c (lang_place_orphans): Correct condition: place a common
3577 section if not relocateable or if common definitions are forced.
3579 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3581 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3583 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3585 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3587 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3589 * Makefile.in (ed10velf.c): New target.
3590 * configure.tgt (d10v-*-elf*): New target.
3591 * emulparams/d10velf.sh: New file.
3593 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3595 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3596 <ANDREWG@microlise.co.uk>.
3598 * configure.host: Change irix5 to irix[56]*.
3599 * configure.tgt: Likewise.
3601 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3603 * emultempl/pe.em (sort_sections): Pay attention to return code.
3605 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3607 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3609 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3610 the value of __start_SECNAME to the alignment required by the
3611 section to be placed.
3613 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3615 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3616 (mips*-*-elf*): Use elf32ebmip.
3617 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3618 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3619 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3621 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3623 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3624 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3625 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3626 (eelf32ebmip.c, eelf32elmip.c): New targets.
3628 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3630 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3632 * Released binutils 2.7.
3634 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3635 System V file name limitations.
3636 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3637 pc532macha rather than pc532machaout.
3638 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3640 (epc532macha.c): Rename target from epc532machaout.c.
3642 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3644 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3647 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3649 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3651 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3653 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3654 file just before the .so file, rather than just after.
3656 * configure.host: Use -print-file-name=FILE rather than piping
3657 -print-libgcc-file-name through sed.
3658 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3659 crtend.o files, in case gcc doesn't use them.
3660 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3662 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3664 * configure.tgt (mips*-dec-osf*): New target.
3666 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3668 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3669 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3671 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3672 (AC_PROG_INSTALL): Added.
3673 * configure: Rebuilt.
3675 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3677 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3678 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3681 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3683 * ldlang.h (enum section_type): Define.
3684 (lang_output_section_statement_type): Remove loadable field. Add
3686 (lang_enter_output_section_statement): Change flags parameter in
3687 prototype to sectype.
3688 * ldgram.y (typebits): Remove.
3689 (sectype): New static variable.
3690 (opt_at): Use sectype rather than typebits.
3691 (type): Set sectype rather than typebits.
3693 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3695 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3696 field rather than loadable field.
3697 (wild_doit): Check sectype rather than loadable.
3698 (lang_record_phdrs): Likewise.
3699 (lang_enter_output_section_statement): Rename flags parameter to
3700 sectype. Set sectype field rather than loadable field. Set flags
3701 field based on sectype.
3703 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3705 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3708 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3709 using shared libraries.
3710 * configure: Rebuild with autoconf 2.10.
3712 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3714 * configure.tgt: Add support for *-*-rtems* configurations.
3716 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3718 * configure.tgt (alpha-*-linuxecoff*): New target.
3719 (alpha-*-linux*): Use elf64alpha.
3720 * emulparams/elf64alpha.sh: New file.
3721 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3722 ${ELFSIZE} rather than 32 when calling BFD routines.
3723 (hold_rodata): New static variable.
3724 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3725 readonly section that is not code.
3726 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3727 a .rel section unless its bfd_section field is not NULL.
3728 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3729 (eelf64alpha.c): New target.
3731 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3733 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3735 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3737 Add enough support to understand the gcc svr3.ifile script:
3738 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3740 * ldgram.y: Add BIND token.
3741 (section): Recognize GROUP.
3742 (opt_ext_with_type): Recognize a couple of cases of BIND.
3743 * ldlang.c (init_os): Don't do anything if section is already
3744 initialized. Call exp_init_os on addr_tree field.
3745 (exp_init_os): New static function.
3746 (map_input_to_output_sections): Call exp_init_os on assignment
3748 (lang_place_orphans): Check for common sections by name COMMON
3749 rather than by common_section field. Don't warn about absence of
3752 * ldlang.h (lang_input_statement_type): Remove useless fields
3753 common_section, common_output_section, and complained, as well as
3754 all references to them.
3756 * ldexp.c: Reindent a lot of code.
3757 (exp_fold_tree): Call FAIL rather than einfo in default case.
3759 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3761 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3762 <randall.hron@medaphis.com>.
3764 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3766 * scripttempl/h8300s.sc: New file for H8/S.
3767 * emulpararms/h8300s.sh: New file for H8/S.
3768 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3769 (e_h8300s.c): Add dependencies.
3770 * configure.tgt: Add H8/S to targ_extra_emuls.
3772 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3774 * configure.tgt (i[345]86*-*-isc*): New target. From
3775 <uddeborg@carmen.se>.
3777 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3779 * lexsup.c: Include "libiberty.h".
3780 (parse_args): Copy the -Y argument into memory.
3781 (set_default_dirlist): Don't put the ':' back into the directory
3784 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3786 * emultempl/sunos.em: Include libiberty.h.
3787 (gld${EMULATION_NAME}_set_symbols): New static function to add
3788 LD_LIBRARY_PATH to the list of search directories.
3789 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3791 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3793 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3794 rather than . when computing _gp value. From Per Fogelstrom.
3795 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3797 * ldmain.c (main): Don't close and unlink the file on error, since
3798 remove_output will do it anyhow.
3799 * ldlang.c (open_output): Set boolean variable to true, not 1.
3801 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3803 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3804 elfmips instead of elf.
3806 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3808 * ldcref.c: New file.
3809 * ld.h (add_cref, output_cref): Declare.
3810 * ldmain.c (main): Initialize notice_all field. If it is set at
3811 end of link, call output_cref.
3812 (notice): Rename from notice_ysym. Check notice_all.
3813 * ldmisc.c (finfo): Make globally visible.
3814 * ldmisc.h (finfo): Declare.
3815 * lexsup.c (OPTION_CREF): Define.
3816 (ld_options): Add "cref".
3817 (parse_args): Handle OPTION_CREF.
3818 * Makefile.in: Rebuild dependencies.
3819 (CFILES): Add ldcref.c.
3820 (OFILES): Add ldcref.o.
3821 * ld.texinfo, ld.1: Document --cref.
3823 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3825 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3827 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3829 * emultempl/pe.em (sort_sections): Don't assume that a
3830 wild_statement has a section name.
3832 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3834 * scripttempl/elfmips.sc: Quote test -z argument.
3836 * ld.texinfo: Clarify the CONSTRUCTORS command.
3838 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3840 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3843 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3845 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3847 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3848 (sort_by_section_name, sort_sections_1): New functions.
3849 (sort_sections): Only sort by file name sections in .idata.
3850 Add "Grouped Sections" support.
3851 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3853 (gld${EMULATION_NAME}_place_section): Delete.
3854 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3855 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3857 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3859 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3861 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3863 * ldlang.c (dprint_statement): Stop printing at end of list.
3865 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3867 Support for --force-exe-suffix
3868 * ld.h (args_type): Add force_exe_suffix.
3869 * ld.texinfo: Add documentation.
3870 * ldmain.c (main): Add support for option.
3871 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3872 (ld_options, parse_args): Add support for option.
3874 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3876 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3878 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3880 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3881 referenced but not defined.
3883 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3885 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3886 Set a new variable to signify if the final target is an embedded
3888 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3889 .text for an embedded system.
3891 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3893 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3894 (gld${EMULATION_NAME}_place_section): New function.
3895 (hold_{section,use,text,rdata,data}): New static locals.
3896 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3897 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3898 (INIT,FINI): Delete, unused.
3899 (.text): Document orphan .text.foo sections.
3900 (.rdata): Document orphan .rdata.foo sections.
3901 (.data): Document orphan .data.foo sections.
3903 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3905 * scripttempl/h8300.sc: Place ".tiny" sections right
3906 after ".data" sections.
3907 * scripttempl/h8300h.sc: Place ".tiny" sections into
3908 the "tiny" memory region, 0xff8000 through 0xffff00.
3910 * scripttempl/h8300.sc: Set the entry point to the value of
3911 "_start" rather than the start of the text segment.
3912 * scripttempl/h8300h.sc: Likewise.
3914 * scripttempl/h8300.sc: Place .rodata sections before .text
3915 sections in main ram.
3916 * scripttempl/h8300h.sc: Likewise.
3918 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3920 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3921 8-bit region and 8-bit sections.
3923 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3925 * ldlang.c (section_already_linked): Fix typos.
3927 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3929 * scripttempl/pe.sc (.endjunk): Define __end__.
3931 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3933 * ldlang.c (longest_section_name): Remove.
3934 (SECTION_NAME_MAP_LENGTH): Define.
3935 (print_size, print_alignment, print_fill, print_section): Remove.
3936 (print_flags): Remove.
3937 (lang_map): Rewrite.
3938 (print_output_section_statement): Rewrite.
3939 (print_assignment): Rewrite.
3940 (print_one_symbol): Rewrite.
3941 (print_input_section): Rewrite.
3942 (print_fill_statement): Rewrite.
3943 (print_data_statement): Rewrite.
3944 (print_address_statement): New static function.
3945 (print_reloc_statement): Rewrite.
3946 (print_padding_statement): Rewrite.
3947 (print_wild_statement): Rewrite.
3948 (print_statement_list): Clean up.
3949 (print_statement): Clean up. Some minor output changes.
3950 (print_statements): Clean up.
3951 (load_symbols): Put another - before -whole-archive.
3952 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3953 print 0x and to omit leading zeroes. For etree_rel, use %B to
3954 print the BFD. For etree_assign, remove the space after the
3956 * ldwrite.c: Include "libiberty.h".
3957 (clone_section): Call xstrdup, not strdup.
3958 (ldwrite): Don't print any map information.
3959 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3960 * ldmain.c (main): Call lang_map when appropriate.
3961 * ldmisc.c (vfinfo): Add support for %W.
3962 (print_address): Remove.
3963 * ldmisc.h (print_address): Don't declare.
3964 * Makefile.in: Rebuild dependencies.
3966 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3968 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3969 HOSTING_CRT0. Search -lgcc both before and after -lc in
3970 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3972 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3975 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3977 * ldmisc.h (demangle): Declare.
3978 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3980 (demangle): Make non-static. Remove remove_underscore paramter.
3981 Always return an allocated string.
3982 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3983 functionname, rather than calling demangle. Print a colon between
3984 the BFD(section+offset) and the line number.
3985 * ldmain.c (add_archive_element): Improve format of archive
3986 information in map file.
3987 (constructor_callback): Don't print anything to the map file.
3988 * ldlang.c (lang_one_common): Improve format of common symbol
3989 information in map file.
3990 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3992 * ldwrite.c (print_symbol_table): Print a newline before the
3993 header in the map file.
3994 * Makefile.in: Rebuild dependencies.
3996 * ldmisc.c (vfinfo): Reindent.
3998 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4000 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4001 don't clobber it when not relaxing.
4003 * ld.h (ld_config_type): Remove traditional_format field.
4004 * ldmain.c (main): Use link_info.traditional_format rather than
4005 config.traditional_format.
4006 * ldlang.c (ldlang_open_output): Likewise.
4007 * lexsup.c (parse_args): Likewise.
4008 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4009 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4011 * ldlang.c (wild_doit): Discard debugging sections if we are
4012 stripping debugging information.
4014 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4016 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4018 * ldexp.c (fold_binary): Correct handling of subtraction with
4020 (fold_name): Permit symbols in lang_allocating_phase_enum.
4022 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4023 accidental changes in last patch.
4025 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4027 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4028 (powerpcle*-*-{sysv,solaris}): Ditto.
4030 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4032 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4033 in m68k/crt0.S without things blowing up.
4035 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4037 * scripttempl/m68kcoff.sc: Remove default address for .data so
4038 .text, .data, and .bss are all sequential.
4040 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4042 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4044 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4046 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4047 bytes of the address space. Put data from the ".eight" sections
4048 into the 8-bit area.
4049 * scripttempl/h8300h.sc: Likewise.
4051 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4053 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4054 Pass $ARCH to ldfile_set_output_arch instead of setting
4055 ldfile_output_architecture directly.
4057 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4059 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4060 next to .text. Put _etext after .text, .init, .fini, and
4061 .rodata{,2} sections.
4063 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4065 * ld.texinfo: Rearrange option documentation.
4067 * lexsup.c (ld_options): New static array.
4068 (parse_args): Build shortopts and longopts from ld_options array.
4069 (help): New static function.
4070 * ldver.h (help): Don't declare.
4071 * ldver.c (ldversion): Reindent.
4074 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4076 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4078 * emultempl/elf32.em: When checking for a native emulation, check
4079 that the current emulation is the default emulation.
4080 * emultempl/sunos.em: Likewise.
4082 * configure.in: Permit --enable-shared to specify a list of
4084 * configure: Rebuild.
4086 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4087 for HP/UX compatibility.
4089 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4091 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4092 static function, if ${host} = ${target}.
4093 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4094 needed shared library if ${host} = $[target}.
4096 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4097 HOSTING_CRT0. Search -lgcc both before and after -lc in
4100 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4101 Polstra <jdp@polstra.com>.
4103 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4105 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4106 architecture number.
4107 * scripttempl/elf.sc: Use $MACHINE definition if present.
4108 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4111 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4113 * ldlang.c (lang_size_sections): Change region check to handle
4114 regions which end at the highest possible address correctly.
4115 From Roland Weber <roweber@ira.uka.de>.
4117 * ldlang.c (section_already_linked): New static function.
4118 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4119 relocateable link. Don't worry about section being NULL, since it
4120 never should be. Don't call init_os unless the section is going
4122 (ldlang_add_file): Call section_already_linked for each section.
4123 * ldmain.c (multiple_definition): Don't warn about multiple
4124 definitions in sections which are being discarded.
4126 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4128 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4129 * emultempl/pe.em (init): Remove special case PPC code.
4131 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4133 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4134 so as not to overwrite the magic syscall entry at 0xc4.
4135 * scripttempl/h8300h.sc: Likewise.
4137 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4139 * configure.tgt (sparc64-*-solaris2*): Delete.
4140 Stick with sparc-*-solaris2*.
4142 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4144 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4145 * ldlang.c (init_os): Fail on an attempt to initialize any section
4146 named DISCARD_SECTION_NAME.
4147 (wild_doit): Discard input sections assigned to an output section
4148 named DISCARD_SECTION_NAME.
4149 * ld.texinfo: Document use of /DISCARD/.
4151 * ldlang.c: Fix some indentation and comments.
4153 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4155 * ldmain.c (main): Call bfd_set_error_program_name.
4157 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4159 * ld.texinfo: Fix a couple of indexing entries. Mention that
4160 --verbose displays builtin linker scripts.
4162 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4163 and the local symbol name does not match the filename, print the
4166 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4167 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4168 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4171 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4173 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4175 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4177 * ldmain.c (add_wrap): New function.
4178 * ldmain.h (add_wrap): Declare.
4179 * lexsup.c (parse_args): Call add_wrap.
4181 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4183 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4185 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4187 * scripttempl/h8300.sc: Change name of page zero memory
4188 from "null" to "vectors". Create an output section for
4189 vectors. Add comments on how to explicitly place items
4190 in the vector table.
4191 * scripttempl/h8300h.sc: Likewise.
4193 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4195 * emultempl/lnk960.em (machine_table): Add jx and hx.
4197 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4200 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4202 * ld.h (ld_config_type): Add warn_multiple_gp field.
4203 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4204 * ldmain.c (warning_callback): Suppress multiple gp values warning
4205 if --warn_multiple_gp was not used.
4206 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4208 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4210 * lexsup.c (parse_args): Handle --wrap.
4211 * ldmain.c (main): Initialize link_info.wrap_hash.
4212 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4214 * ld.texinfo, ld.1: Document --wrap.
4216 * configure: Rebuild with autoconf 2.8.
4218 Don't do SunOS style dynamic linking for sparc-aout:
4219 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4220 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4221 (sparc*-wrs-vxworks*): Likewise.
4222 * emulparams/sparcaout.sh: New file.
4223 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4224 (esparcaout.c): New target.
4226 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4228 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4229 in a different manner to work around differences in shell variable
4232 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4234 * ldemul.h (ldemul_unrecognized_file): Declare.
4235 (ldemulation_xfer_type): Add unrecognized_file field.
4236 * ldemul.c (ldemul_unrecognized_file): New function.
4237 * ldlang.c (load_symbols): If a file can not be recognized, call
4238 ldemul_unrecognized_file before trying it as a linker script.
4239 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4241 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4242 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4244 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4246 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4247 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4249 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4251 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4252 Search trinary.cond rather than searching trinary.lhs twice.
4254 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4256 * mpw-make.sed: Edit out shared library support.
4257 (@TDIRS@): Edit out, can't use genscripts.
4259 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4261 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4262 * emulparams/m68klinux.sh: New file.
4263 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4264 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4265 bfd_linux_size_dynamic_sections.
4266 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4267 (em68klinux.c): New target.
4268 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4270 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4272 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4273 Fill in missing entries.
4275 * lexsup.c (parse_args): Recognize --no-whole-archive.
4276 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4277 * ldlang.c (new_afile): Set whole_archive field.
4278 (load_symbols): Check input file specific whole_archive field
4279 rather than global variable.
4280 * ld.texinfo, ld.1: Document --no-whole-archive.
4282 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4284 * configure.tgt: Correct gldi960 to gld960.
4286 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4288 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4289 the SONAME if it is available.
4290 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4291 filename, when checking for conflicting library versions. Don't
4292 assume that the suffix is only numbers and dots.
4294 * ld.texinfo: Mention that -R can be used for -rpath.
4296 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4298 * configure.host: Check for 'do not mix' from native linker before
4299 trying to use -rpath.
4301 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4303 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4305 * configure: Rebuild.
4306 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4308 * configure.in: Call AC_PROG_CC before configure.host.
4309 * configure: Rebuild.
4310 * configure.host: Remove go32 host, since it should no longer be
4311 necessary. Don't set CC for romp host.
4313 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4314 the text segment ends exactly on a page boundary.
4316 * configure.in: Substitute RPATH_ENVVAR.
4317 * configure: Rebuild.
4318 * configure.host: Set RPATH_ENVVAR.
4319 * Makefile.in (RPATH_ENVVAR): New variable.
4320 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4322 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4324 * configure.in: Redo emulation handling so that each emulation
4325 searches the correct tool directory, based on the target alias.
4326 For example, "configure --enable-targets=m68k-coff i386-linux"
4327 will search /usr/local/i386-linux/lib for linux and
4328 /usr/local/m68k-coff/lib for m68k-coff.
4329 * configure: Rebuild.
4330 * configure.tgt: Add special tdir settings for Linux.
4331 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4332 for each eEMUL.c target.
4333 * genscripts.sh: Accept specific alias as 9th argument, and use it
4336 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4338 * ldlang.c (lang_set_startof): Don't do anything for a
4341 * ldgram.y (mri_script_file): Call mri_draw_tree.
4342 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4343 create memory regions.
4344 (mri_load): Don't call mri_draw_tree.
4345 * mri.h (mri_draw_tree): Declare.
4347 * configure.tgt (m68*-*-psos): New target.
4348 * emulparams/m68kpsos.sh: New file.
4349 * scripttempl/psos.sc: New file.
4350 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4351 (em68kpsos.c): New target.
4353 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4355 * configure.tgt (*-*-ieee*): New target; use vanilla.
4357 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4358 `:foo' from ${ARCH}.
4360 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4362 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4365 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4367 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4369 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4370 it looks like we might be linking in two different versions of the
4371 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4373 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4375 * ldlang.c (lang_size_sections): Increment the section size when a
4376 padding statement is encountered.
4378 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4380 * configure.in: Look for --enable-shared. Change the value of
4381 BFDLIB when linking against a shared library on SunOS.
4382 * configure: Rebuild.
4383 * configure.host: If using a shared BFD library, try to pass a
4384 reasonable -rpath option when linking.
4385 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4387 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4389 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4390 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4392 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4394 Support for building bfd and opcodes as shared libraries, based on
4395 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4396 * configure.in (HLDFLAGS): New substitution.
4397 * configure: Rebuild.
4398 * configure.host: Set HLDFLAGS on SunOS.
4399 * Makefile.in (HLDFLAGS): New variable.
4400 (BFDDEP): New variable.
4401 (BFDLIB): Change to -L../bfd -lbfd.
4402 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4403 $(HLDFLAGS) in link.
4404 (check): Set LD_LIBRARY_PATH in the environment.
4406 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4408 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4409 in the read-only section, not read/write unless we are making a
4411 (.debug*): Add dwarf debug sections.
4412 (.rela.{sdata*,sbss*}): Add sections.
4414 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4416 * configure: Regenerate.
4418 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4420 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4421 for SVR4 compatibility.
4423 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4425 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4427 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4428 * emultempl/pe.em (definfo init): Make the default stack reserve
4431 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4433 * configure.tgt (m68*-apple-aux*): New target.
4434 * emulparams/m68kaux.sh: New file.
4435 * scripttempl/m68kaux.sc: New file.
4436 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4437 (em68kaux.c): New target.
4439 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4441 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4442 -bnoentry, since the right thing tends to happen anyhow.
4444 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4446 * ld.texinfo, ld.1: Document -export-dynamic.
4448 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4450 * emultempl/sunos.em: Check for native compile by comparing
4451 ${target} and ${host}.
4453 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4455 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4456 TEXT_START_ADDR to allow use on IDT and PMON systems.
4458 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4460 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4463 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4465 * configure.tgt (sparc64-*-solaris2*): New configuration.
4466 (sparc64-*-aout*): Renamed from sparc64*.
4468 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4470 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4471 * genscripts.sh: Set host, target and target_alias variables.
4472 Check for native compile by comparing ${target} and ${host}.
4473 * emultempl/elf32.em: Likewise.
4474 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4476 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4478 * scripttempl/elfppc.sc: Refine eabi support to better support
4479 .sdata, .sdata2, .sbss, etc. sections.
4481 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4483 * ldgram.y (%union): Add phdr field.
4484 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4485 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4486 (opt_hdrs, hdr): Remove.
4487 (phdr_val): New nonterminal.
4488 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4489 and phdrs parameters. Add flags parameter.
4490 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4492 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4493 phdrs fields. Add flags field.
4494 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4495 (lang_new_phdr): Update declaration.
4496 * ld.texinfo: Document FLAGS.
4498 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4500 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4501 Don't make a shared library because of an undefined reference to
4502 __GLOBAL_OFFSET_TABLE_.
4504 Add some Irix 5 support, mostly from Kazumoto Kojima
4505 <kkojima@info.kanagawa-u.ac.jp>:
4506 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4507 (SHLIB_TEXT_START_ADDR): Define.
4508 (OTHER_GOT_SYMBOLS): Define.
4509 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4510 (EXECUTABLE_SYMBOLS): Don't define.
4511 (DYNAMIC_LINK): Don't define.
4512 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4513 * scripttempl/elfmips.sc: New file.
4514 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4515 (mips*-sgi-irix4*): Likewise.
4516 (mips*-sgi-irix5*): New entry.
4517 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4519 (eelf32lmip.c): Likewise.
4521 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4523 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4524 .rela.got.neg section.
4526 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4528 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4530 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4531 ANSI_PROTOTYPES is defined. Remove special handling of
4532 WINDOWS_NT. Various indendation fixes.
4533 (vfinfo): Change fmt parameter to const char *.
4534 (info_msg): Write <stdarg.h> version.
4535 (einfo, minfo, finfo): Likewise.
4536 (info_assert): Change file parameter to const char *.
4537 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4538 defined, use a real prototype.
4539 (info_assert): Change first parameter to be const char *.
4541 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4543 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4544 in old support that 2.7.2 needs, but the current compiler does
4547 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4548 correct Linker script template.
4550 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4552 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4554 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4556 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4558 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4560 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4561 sort using right pointer.
4563 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4565 * scripttempl/elfppc.sc: Remove support for creating special
4566 labels for eabi section begin/end here. The compiler now uses
4567 crt{i,n}.o to create these symbols.
4569 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4571 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4572 for a.out only, and put in appropriate HOSTING_CRT0 and
4573 HOSTING_LIBS values for Linux ELF.
4575 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4577 * scripttempl/h8300.sc: Use all 64K for ram.
4578 * scripttempl/h8300h.sc: Define 256K ram size.
4580 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4582 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4583 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4584 was used, regardless of whether -bE was used.
4586 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4588 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4589 relocateable before calling ldctor_build_sets if the output file
4590 is in an XCOFF format.
4592 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4594 * ldwrite.c (build_link_order): When handling a data statement, if
4595 the endianness of the output file is unknown, use the endianness
4598 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4600 * mpw-config.in: Recognize mips-*-* as equivalent to
4602 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4603 * mpw-ld.r: Add version resources.
4604 (cfrg): Use symbolic instead of literal name for executable.
4606 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4608 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4610 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4612 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4613 (print_statement_list): Renamed from print_statement. All callers
4615 (print_statement): New function to print just one statement.
4616 (print_{data,reloc,padding}_statement): Don't crash if
4617 output_section == NULL.
4618 (dprint_statement): New function.
4620 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4621 call to sort_sections.
4623 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4625 * emultempl/aix.em (unix_ld): New static variable.
4626 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4627 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4628 gc as false and export_defineds as true to size_dynamic_sections.
4630 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4631 phase if the current section is abs_output_section.
4634 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4636 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4639 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4641 * ldgram.y (PHDRS): New token.
4642 (ifile_p1): Accept phdrs.
4643 (section): Accept phdr_opt at the end of the section definition.
4644 (phdr_op): New nonterminal.
4645 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4646 * ldlex.l: Accept PHDRS.
4647 * ldlang.h (struct lang_output_section_phdr_list): Define.
4648 (lang_output_section_statement_type): Add phdrs field.
4649 (struct lang_phdr): Define.
4650 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4651 (lang_new_phdr): Declare.
4652 * ldlang.c (lang_phdr_list): New static variable.
4653 (lang_output_section_statement_lookup): Initialize phdrs field.
4654 (lang_process): Call lang_record_phdrs.
4655 (lang_new_phdr): New function.
4656 (lang_section_in_phdr): New function.
4657 (lang_record_phdrs): New static function.
4658 * ld.texinfo: Document PHDRS.
4660 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4662 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4665 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4667 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4668 HOSTING_LIBS for testing.
4669 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4672 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4674 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4677 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4679 * configure: Rebuild with autoconf 2.7.
4681 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4683 * scripttempl/pe.sc: Two .junk's is too much junk.
4685 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4687 * configure.in: Use BFD_NEED_DECLARATION.
4688 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4689 * configure, config.in: Rebuild with autoconf 2.6.
4691 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4692 being unsupported if this is not a relocateable link and the input
4693 BFD supports it, since ldctor_build_sets can cope with that case.
4695 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4697 * configure.tgt (powerpc-*-macos*): New target.
4698 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4699 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4700 (eppcmacos.c): New target.
4701 * mpw-eppcmacos.c: Update.
4702 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4704 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4706 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4707 $(host_canonical) and $(target_canonical).
4708 (CXX_FOR_TARGET): Likewise.
4710 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4712 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4713 so the malloc heap begins at a sane place.
4715 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4717 Version 2.6 released.
4718 * ldver.c (ldversion): Update to 2.6.
4720 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4721 $(GENERATED_*FILES), since they need to be retained by distclean.
4722 (maintainer-clean, realclean): Delete them here.
4724 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4726 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4727 base file with FOPEN_WB, not "w".
4729 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4730 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4732 (gld${EMULATION_NAME}_before_allocation): Use the environment
4733 variable LD_RUN_PATH if -rpath was not used.
4734 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4736 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4738 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4739 -bl and -bloadmap options.
4741 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4742 report a better error.
4744 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4745 new local variable special_sections, and pass it to
4746 size_dynamic_sections. Look through the results, and move the
4747 sections around in the mapping so that they are defined correctly.
4749 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4751 * ldemul.c (ldemul_default_target): Cast getenv return value.
4753 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4755 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4757 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4760 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4761 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4763 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4764 (gld_$_before_allocation): added hooks for toc construction based
4767 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4769 * ld.texinfo: The linker does not use _main as an entry point.
4771 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4773 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4776 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4778 * configure.in: Add test for whether free must be declared.
4779 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4780 * acconfig.h: Explain NEED_DECLARATION_FREE.
4781 * configure, config.in: Rebuild.
4783 * lexsup.c (parse_args): Take B:: out of shortopts.
4785 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4787 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4788 for now, as with m68k4kbsd, until shared library support gets
4791 * configure.host: For i386 BSD variants, crt0.o lives in
4792 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4794 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4796 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4797 (edelta68.c): New target.
4798 * configure.tgt (m68*-motorola-sysv*): New target.
4799 * emulparams/delta68.sh: New file.
4800 * scripttempl/delta68.sc: New file.
4802 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4805 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4807 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4808 ALIGN and ALIGNMOD statements.
4810 * emultempl/aix.em: Include ldgram.h.
4811 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4813 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4815 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4817 * configure.host (alpha-*-linux*): New host.
4818 * configure.tgt (alpha-*-linux*): New target.
4820 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4822 * emultempl/aix.em (export_files): Remove.
4823 (import_files): Make static.
4824 (struct export_symbol_list): Define.
4825 (export_symbols): New static variable.
4826 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4827 correctly. Call read_file for an export file.
4828 (gld${EMULATION_NAME}_before_allocation): Call
4829 bfd_xcoff_export_symbol for each export symbol, rather than
4830 calling read_file for each export file.
4831 (gld${EMULATION_NAME}_read_file): For an export file, make the
4832 exported symbols undefined, and store them on the export_symbols
4835 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4837 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4838 Don't hang if last option is unrecognised.
4839 (gld_${EMULATION_NAME}_set_symbols): Insert created
4840 symbols into ABS output section.
4842 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4844 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4846 (em68k4knbsd.c): New rule.
4848 * configure.tgt: Added support for the NetBSD m68k4k arch.
4850 * genscripts.sh, ldint.texinfo,
4851 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4852 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4853 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4854 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4855 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4856 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4857 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4858 PAGE_SIZE to TARGET_PAGE_SIZE.
4860 * emulparams/m68knbsd.h: Ditto.
4861 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4862 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4865 * emulparams/m68k4knbsd.sh: New file.
4867 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4869 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4871 * emultempl/aix.em: Include ldctor.h.
4872 (gld${EMULATION_NAME}_after_open): New static function.
4873 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4874 (gld${EMULATION_NAME}_find_relocs): New static function.
4875 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4876 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4877 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4878 * ldctor.c (struct set_info): Move definition into ldctor.h.
4879 (struct set_element): Likewise.
4880 (sets): Make non-static.
4881 (ldctor_add_set_entry): Add name parameter. Save it in the new
4883 (ldctor_build_sets): Avoid being called twice. Pass set element
4884 name to lang_add_reloc.
4885 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4886 (struct set_element): Likewise. Add new field name.
4888 (ldctor_add_set_entry): Declare new name parameter.
4889 * ldwrite.c (build_link_order): Don't insist that either name or
4890 section be NULL in a lang_reloc_statement.
4891 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4893 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4896 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4898 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4900 * mpw-config.in: Add PowerMac target support, generate config.h.
4901 * mac-ld.r: New file, Mac resources.
4902 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4903 * mpw-make.in: Remove.
4904 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4906 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4908 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4909 -static as a synonym for -bnso.
4911 * scripttempl/aix.sc: Move special symbols inside sections.
4912 Always start .data at 0.
4914 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4916 * Makefile.in (diststuff): Also make info.
4917 (maintainer-clean realclean): Also delete *.info*.
4919 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4921 * emultempl/aix.em: Add support for various AIX linker options,
4922 for AIX import and export files, and for AIX shared objects.
4923 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4925 * ldmain.c (main): Initialize new field link_info.static_link.
4927 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4928 (constructor_callback): Likewise.
4929 * ldmisc.c (vfinfo): Likewise.
4930 * ldwrite.c (build_link_order): Likewise.
4932 * ld.texinfo: The MRI ALIGN directive is supported.
4934 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4936 * emulparams/elf32vr4300.sh: Deleted.
4937 * emulparams/elf32vr4300el.sh: Deleted.
4938 * emulparams/elf32b4300.sh: Added.
4939 * emulparams/elf32l4300.sh: Added.
4940 * configure.tgt, Makefile.in: Updated the build to use the
4941 new 8.3 unique names.
4943 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4945 * ldlang.c (entry_symbol): Make non-static.
4946 * ldlang.h (entry_symbol): Declare.
4948 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4950 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4952 * scripttempl/pe.sc (.bss): Move to be after .text
4954 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4956 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4957 Search trinary.cond rather than searching trinary.lhs twice. From
4958 linli@ihp.PHys.ethz.CH.
4960 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4961 directory searching code into gld${EMULATION_NAME}_search_dir.
4962 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4963 from gld${EMULATION_NAME}_find_so.
4964 (global_needed, global_found): New static variables.
4965 (gld${EMULATION_NAME}_after_open): New static function.
4966 (gld${EMULATION_NAME}_search_needed): New static function.
4967 (gld${EMULATION_NAME}_try_needed): New static function.
4968 (gld${EMULATION_NAME}_check_needed): New static function.
4969 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4970 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4972 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4973 (eelf32lppc.c): Likewise.
4974 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4975 (GENERATE_SHLIB_SCRIPT): Define as yes.
4977 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4979 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4980 bfd_link_needed-list; make appropriate changes.
4982 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4983 (rs6000-*-aix*): New target; use aixrs6.
4984 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4985 * emultempl/aix.em: New file.
4986 * scripttempl/aix.sc: New file.
4987 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4988 (eaixppc.c, eaixrs6.c): New targets.
4990 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4992 * scripttemp/pe.sc (.reloc): Move to the end.
4994 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4996 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4997 section which was not linked into the final output.
4999 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5001 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5004 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5006 * ld.h (args_type): Add rpath_link field.
5007 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5008 required dependencies in rpath_link path. Only search
5009 LD_LIBRARY_PATH when configured native.
5010 * lexsup.c (parse_args): Recognize -rpath-link.
5011 * ld.1, ld.texinfo: Document -rpath-link.
5013 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5015 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5016 bother searching for needed libraries unless doing a final link.
5018 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5020 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5022 * ld/ld.1: Fix formatting bugs.
5024 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5026 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5027 * ldexp.h (exp_get_abs_int): Update declaration.
5028 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5029 print return value of exp_get_abs_int.
5031 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5033 * emultempl/elf32.em (global_stat): New file static variable.
5034 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5035 that the file has not already been included under another name.
5036 (gld${EMULATION_NAME}_stat_needed): New static function.
5038 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5040 * scripttempl/armcoff.sc: Start .text at 0x8000.
5041 Start .data at 0x40000.
5043 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5045 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5046 command_line.rpath is set, use it, rather than the -L options, to
5047 build the rules section.
5048 * ld.texinfo: Document this use of -rpath.
5050 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5051 pure-text. Pass true, not 1, to lang_add_entry.
5052 * emultempl/sunos.em (find_assign): New static variable.
5053 (found_assign): New static variable.
5054 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5055 If not a relocateable link, and no start symbol was specified on
5056 the command line, and there are any undefined symbols, set
5057 link_info.shared. If link_info.shared is set, set the address of
5058 the .text section to 0x20.
5059 (gld${EMULATION_NAME}_find_assignment): Rename from
5060 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5061 set, then just set found_assign based on whether an assignment is
5062 found to find_assign.
5063 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5064 producing a shared library.
5065 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5066 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5067 * ldlang.c (entry_from_cmdline): New global variable.
5068 (lang_add_entry): Change cmdline parameter from int to boolean.
5069 Use global entry_from_cmdline rather than function static
5071 * ldlang.h (entry_from_cmdline): Declare.
5072 (lang_add_entry): Change declaration of second parameter from int
5074 * ldgram.y: Pass false, not 0, to lang_add_entry.
5076 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5078 * ld.h (parsing_defsym): Declare.
5079 * ldlex.h (lex_string): Declare.
5080 * ldlex.l (lex_string): Define.
5081 * lexsup.c (parsing_defsym): Define.
5082 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5083 lex_redirect, and clear it after calling yyparse. Set
5084 parsing_defsym around call to yyparse.
5085 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5086 clear it after calling yyparse.
5087 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5088 in linker scripts correctly.
5090 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5091 COFF targets, allowing for the leading underscore used on SPARC
5094 * lexsup.c (parse_args): Handle -assert.
5095 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5096 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5097 shared library script when appropriate.
5098 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5099 section at SIZEOF_HEADERS.
5101 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5103 * Makefile.in (earmcoff.c): Build.
5104 * configure.tgt (arm-*-coff): New target
5105 * emulparms/armcoff.sh: New file.
5106 * scripttempl/armcoff.sc: New file.
5108 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5110 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5112 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5114 * ldfile.c (ldfile_set_output_arch): Make arch const.
5116 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5118 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5119 beginning of the .bss area, not at the end of data. Add
5120 __sbss_{start,end} symbols.
5122 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5124 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5125 (CXX_FOR_TARGET, install): Likewise.
5127 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5129 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5130 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5131 (CXX_FOR_TARGET): Likewise.
5132 (install): Likewise.
5133 (GENERATED_HFILES): Remove config.h.
5134 (.dep): Depend upon config.h.
5136 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5138 * configure.tgt (mips*-dec-netbsd*): New target.
5140 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5142 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5144 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5146 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5148 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5150 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5151 Start .text section on the right boundary. Always align
5154 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5156 * Makefile.in (maintainer-clean): New target.
5158 * ldmain.c (struct warning_callback_info): Define.
5159 (warning_callback): Add new parameter symbol. Call
5160 warning_find_reloc to try to find the section and VMA.
5161 (warning_find_reloc): New static function.
5162 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5163 Pass NULL as symbol parameter to warning callback.
5165 * ld.texinfo: Clarify -L option.
5167 * ldlang.c (lang_one_common): Add cast to avoid warning.
5168 (topower): Likewise. Also, reindent.
5169 * ldwrite.c (clone_section): Change i to unsigned int.
5170 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5171 cast to avoid warning.
5173 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5175 * Makefile.in (config.status): Depend upon configure.tgt.
5177 * ldemul.h (ldemul_set_symbols): Declare.
5178 (ldemul_parse_args): Declare.
5179 * ldemul.c (ldemul_parse_args): Fix indentation.
5181 * configure.in: Call AC_HEADER_DIRENT.
5182 * configure, config.in: Rebuild.
5183 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5184 DIR and struct dirent.
5186 * configure.tgt (mips*-*-bsd*): New case.
5188 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5190 * configure.tgt (i[345]86-*-ptx*): New case.
5192 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5194 * config.in: Rename from config.h.in.
5195 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5196 Check for config.h:config.in when creating stamp-h.
5197 * configure: Rebuild.
5198 * Makefile.in (stamp-h): Depend upon config.in rather than
5199 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5200 calling config.status.
5202 * Makefile.in (distclean): Remove config.h and stamp-h.
5204 * configure.host (sparc-*-sunos64*): Remove.
5205 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5207 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5208 counter backward in the absolute section.
5210 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5212 * configure.in: Rewrite to use autoconf.
5213 * configure.host: New file.
5214 * configure.tgt: New file.
5215 * aclocal.m4: New file.
5216 * configure: New file, built by autoconf.
5217 * acconfig.h: New file.
5218 * config.h.in: New file, built by autoheader.
5219 * sysdep.h: New file.
5220 * ld.h: Incorporate old contents of config.h.
5222 * Makefile.in: Various changes for new configure script. Also:
5223 (CC_FOR_BUILD): Remove.
5224 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5225 (dep.sed): Use @SRCDIR@, not @srcdir@.
5226 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5227 * genscripts.sh: Create ldscripts if it does not exist.
5228 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5229 * mpw-esh.c, emultemp/*.em: Likewise.
5230 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5232 * config/*.mt, config/*.mh: Remove.
5234 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5236 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5237 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5239 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5241 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5243 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5245 * ldmain.c (warning_callback): Add abfd, section, and address
5247 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5248 Change call to warning accordingly.
5250 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5251 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5254 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5256 * configure.in: Added mips*vr4300-idt-elf* and
5257 mips*vr4300el-idt-elf* targets.
5258 * Makefile.in: Added eelf32vr4300* targets.
5259 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5260 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5262 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5264 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5265 <brendan@cygnus.com>.
5267 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5269 * ldemul.c (ldemul_parse_args): New.
5270 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5271 * lexsup.c (all pe stuff): Moved into pe.em
5272 (parse_args): Call emulation arg parser.
5273 * emultempl/pe.em (parse_args): handle PE specfic args.
5275 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5277 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5278 as the default region. Create a new region instead.
5280 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5282 * ldemul.c (ldemul_set_symbols): New function.
5283 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5284 * ldmain.c (main): Add call to ldemul_set_symbols.
5285 * lexsup.c (set_pe_value): New args.
5287 (parse_args): Cope with new set_pe_value args.
5288 * emultempl/pe.em (set_symbols): New function.
5289 (ld_emulation_xfer_struct): Add set_symbols.
5290 * scripttempl/pe.sc: Use new symbols.
5292 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5294 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5295 For -Y, ignore a leading `P,', and only call set_default_dirlist
5296 after processing all the other arguments.
5298 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5300 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5301 * emulparams/armpe.sh: Run PE script.
5303 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5305 * ldmain.c (main): Remove PE stuff.
5306 * lexsup.c (options): Load more PE options.
5307 (set_pe_value): New function.
5309 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5312 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5313 * emultempl/pe.sc: New file performs generic PE support and sorts
5315 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5316 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5317 * scripttempl/pe.sc: New.
5318 * Makefile.in: Use new files.
5320 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5322 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5323 (.strings,.ctors,.dtors): Likewise.
5325 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5327 * scripttempl/armpe.sc: Always start code at 0x401000, even
5329 * ldwrite.c (strdup): New extern declaration.
5330 * ldgram.y (atype): New rule to clarify type parsing.
5331 * ldlang.c (init_os): Remove commented out code.
5332 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5333 unless told not to by the link script.
5335 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5337 * ldlang.c (lang_set_startof): New static function.
5338 (lang_process): Call it.
5340 * ldgram.y: Tweak casesymlist to avoid bison errors.
5342 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5343 Solaris compatibility.
5345 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5347 * ldgram.y (YYDEBUG): If not defined, define as 1.
5348 (CASE, EXTERN, START): New tokens.
5349 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5350 (casesymlist): New nonterminal.
5351 (extern_name_list): New nonterminal.
5352 * ldlex.l: Accept lower case trailing base specifiers. Don't
5353 ignore the first digit when the base is a suffix. Accept many
5354 EXPRESSION state tokens in MRI state. Support MRI continuation
5355 lines and MRI semicolon comments. Accept all MRI keywords in
5356 lower case. Add CASE, EXTERN, and START MRI keywords.
5358 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5360 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5363 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5365 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5366 $r/../gcc/xgcc unless it is present.
5368 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5370 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5372 * scripttempl/m68klynx.sc: Likewise.
5373 * scripttempl/nw.sc: Likewise.
5374 * scripttempl/sa29200.sc: Likewise.
5375 * scripttempl/sparclynx.sc: Likewise.
5377 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5379 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5381 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5383 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5385 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5387 * scripttempl/i386pe.sc: Cope with constructors.
5388 * scripttempl/z8ksim.sc: Deleted.
5389 * scripttempl/z8000.sc: Resurrected as this, but
5390 can handle z8001 and z8002 formats.
5391 * emulparams/z8ksim.sh: Deleted.
5392 * emulparams/{z8001.sh, z8002.sh}: New files.
5393 * config/z8ksim.mt: Deleted
5394 * config/z8k-coff.mt: New, generates both emulations.
5396 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5398 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5399 %B, in case it is in an archive.
5401 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5403 * ldlang.c (lang_process): Call reset_memory_regions for each
5406 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5408 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5411 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5413 * ldmain.c (constructor_callback): Allocate set_name in stack
5414 frame, rather than always calling alloca with a fixed size.
5416 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5418 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5419 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5421 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5423 * ldwrite.c (clone_section): Set the alignment of the clone
5424 section to that of the section being cloned.
5426 * ldwrite.c (split_sections): Don't split the first input section
5427 into a new output section.
5429 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5431 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5432 (GENERATE_SHLIB_SCRIPT): Define as yes.
5434 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5436 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5438 * ldver.c (help): Update list of options to match currently
5441 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5443 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5446 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5447 it takes a size_t anyhow.
5448 (exp_binop): Likewise.
5449 (exp_trinop): Likewise.
5450 (exp_unop): Likewise.
5451 (exp_nameop): Likewise.
5452 (exp_assop): Likewise.
5453 * ldlang.c (lang_memory_region_lookup): Likewise.
5454 (init_os): Likewise.
5455 (ldlang_add_undef): Likewise.
5456 (insert_pad): Likewise.
5457 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5460 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5462 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5464 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5466 (ld_emulation_xfer_type): Add search parameter to
5467 open_dynamic_archive entry point.
5468 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5469 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5470 make non-static. Change all callers to use new name.
5471 (ldfile_open_file_search): Make static. If entry is dynamic, call
5472 ldemul_open_dynamic_archive.
5473 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5474 * ldfile.h (ldfile_open_file_search): Don't declare.
5475 (ldfile_try_open_bfd): Declare.
5476 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5477 Accept search parameter. Don't search for a library, just look in
5479 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5482 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5484 * ldmain.c (set_scripts_dir): Don't base script directory on
5487 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5489 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5492 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5494 * ld.h (ld_config_type): Add field warn_constructors.
5495 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5496 (constructor_callback): Likewise.
5497 * lexsup.c (parse_args): Handle -warn-constructors.
5498 * ld.texinfo, ld.1: Document -warn-constructors.
5500 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5501 get confused by directory names if we searched for the file.
5503 Based on patches from H.J. Lu <hjl@nynexst.com>:
5504 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5505 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5506 * ldfile.c: Include bfdlink.h.
5507 (ldfile_open_file): Check dynamic field of entry, not global
5508 dynamic_link field. Don't do a dynamic search when doing a
5510 * ldmain.c (main): Don't warn about dynamic_link for a
5512 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5514 (gld${EMULATION_NAME}_create_output_section_statements): Always
5515 loop over input files.
5516 * Makefile.in: Rebuild dependencies.
5518 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5521 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5523 * ldmain.c (main): Set link_info.symbolic to false.
5524 * lexsup.c (parse_args): Handle -Bsymbolic.
5526 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5528 * ldmain.c (HAVE_SBRK): Define for everything except
5529 specific systems that are known to not support sbrk.
5530 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5532 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5534 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5535 Handle etree_provide.
5537 * emultempl/elf32.em (global_needed): New static variable.
5538 (global_found): Likewise.
5539 (gld${EMULATION_NAME}_after_open): New static function.
5540 (gld${EMULATION_NAME}_search_needed): Likewise.
5541 (gld${EMULATION_NAME}_try_needed): Likewise.
5542 (gld${EMULATION_NAME}_check_needed): Likewise.
5543 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5544 gld${EMULATION_NAME}_after_open.
5546 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5548 * configure.in (i386-*-win32): New target.
5550 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5552 * lexsup.c (parse_args): Let -G either set the small data size or
5553 be equivalent to --shared, depending on the next argument. Accept
5554 and ignore -z for Solaris compatibility.
5556 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5558 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5559 it in link_info.base_file. Fix indentation.
5561 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5563 * ldmain.c (main): Always initialize PE info in link_info.
5564 * lexsup.c (OPTION_BASE_FILE): New option.
5565 (parse_args): Handle new option.
5566 * emulparams/armpe.sh: Output pei.
5567 * emultempl/i386pe.em: Add newline to end.
5568 * scripttempl/armpe.sc: Change output and quote the $s.
5569 * scripttempl/i386pe.sc: Change output and quote the $s.
5571 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5573 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5575 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5576 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5577 (i386msdos.o): New target.
5578 * config/i386-msdos.mt: Created.
5579 * emulparams/i386msdos.sh: Created.
5580 * scripttempl/i386msdos.sc: Created.
5582 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5584 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5585 that contains pointers to be relocated.
5587 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5589 * mpw-esh.c: New file, modified for MPW from esh.c.
5590 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5591 use *() to concat stab sections instead of [].
5593 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5595 * scripttempl/armpe.sc: Add constructor support.
5597 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5599 * ldlang.c (lang_size_sections): Any section with a DATA
5600 statement has contents.
5602 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5604 * emulparams/m68kelf.sh (NOP): Define.
5605 (DYNAMIC_LINK): Don't define.
5606 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5607 will come from the linker script.
5609 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5611 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5613 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5615 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5617 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5619 From Andrew Cagney <cagney@highland.com.au>
5620 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5623 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5625 Add support for ARM-PE.
5626 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5627 * configure.in: Recognize armpe.
5628 * config/arm-pe.mt: New file.
5629 * emulparams/armpe.sh: New file.
5630 * scripttempl/armpe.sc: New file.
5633 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5635 * configure.in (h8300h-*-hms): Deleted
5636 * config/cf-h8300h.mt: Deleted.
5638 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5640 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5642 From David Taylor (dtaylor@armltd.co.uk)
5643 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5644 * configure.in: Recognize arm{,e[lb]-*-aout.
5645 * config/arm[lb]-aout.mt: New files.
5646 * emulparams/armaout[lb].sh: New files.
5647 * scripttempl/armaout.sc: New file.
5649 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5651 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5652 be unique in 8 characters for DOS.
5654 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5655 * emulparams/elf32ppcle.sh: Deleted.
5657 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5658 Tom Griest <griest@cs.yale.edu>
5660 Initial support for PE executables (eg NT, win32)
5662 * Makefile.in (configure.in, ei386pe): Add support.
5663 * ldmain.c (main): Initialize PE argument info.
5664 * ldwrite.c (print_file_stuff): Don't print out .drectve
5665 and .debug section info.
5666 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5667 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5668 Handle new arguments.
5669 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5672 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5674 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5675 segment. This allows ld -r to preserve unwind sections.
5677 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5679 * configure.in: Add little endian PowerPC support.
5681 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5682 (eelf32ppcle.c): Support for little endian PowerPC.
5684 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5685 * emulparams/elf32ppcle.sh: Ditto.
5687 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5689 * ldlang.c (print_output_section_statement): Check
5690 subsection_alignment, instead of checking section_alignment twice.
5691 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5693 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5695 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5697 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5699 * ldwrite.c (ldwrite): Before doing anything, reset the error
5700 code. If bfd_final_link returns an error, but the error code is
5701 unset, don't issue an extra message. Assume a correct error
5702 message was already set.
5704 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5706 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5707 (em68kelf.o): New target.
5708 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5709 * configure.in: Use them for m68*-*-elf.
5711 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5713 Merge in support for Mac MPW as a host.
5714 (Old change descriptions retained for informational value.)
5716 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5717 (i386-unknown-coff): Remove.
5718 (sh-hitachi-hms): New target.
5719 (emulation_ofiles): Set correctly for each target.
5720 (version, TDEFINES): Add to makefile fragment.
5721 * mpw-make.in (BISON): Use byacc instead of bison.
5722 (em_*.c): Replace with e*.c everywhere.
5723 (ldgram.h): Separate action from ldgram.c generation.
5724 (LD_PROG): Depend on Version.r.
5725 (Version.r): generate from version info.
5726 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5728 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5729 i386-unknown-aout, i386-unknown-coff): New targets.
5730 (m68k-aout, m68k-coff): Remove targets.
5731 (mk.tmp): Add definition of EMUL.
5733 * mpw-config.in (emulname): Set based on target.
5734 (ldemul-list.h): Construct.
5735 * mpw-make.in (install-only): New target.
5736 (install): Depend on install-only.
5738 * mpw-make.in (bindir): Fix pathname.
5739 (install): Move here from mpw-build.in.
5741 * mpw-config.in: New file, MPW configuration fragment.
5742 * mpw-make.in: New file, MPW makefile fragment.
5743 (This file is semi-automatically generated from Makefile.in.)
5744 * ldfile.c (slash): If MPW, set to `:'.
5745 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5746 prevent redefinition errors.
5748 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5750 * ldwrite.c (clone_section): Align clone sections on even
5753 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5755 * configure.in: Change linux to default to elf. Using
5756 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5757 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5758 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5759 * config/i386-lelf.mt: Remove.
5761 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5763 * ldmain.c (main): If opening the map file fails, call
5764 bfd_set_error before calling einfo.
5766 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5768 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5770 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5771 does mark shared libraries as executable.
5773 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5775 * ldlang.c (lang_common): Change power to int. Pass larger values
5776 before smaller values.
5777 (lang_one_common): Treat info as int *. Don't bother to check for
5778 last value, since it is now zero.
5780 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5782 * ldlang.c (load_symbols): An empty archive is OK.
5784 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5786 * ldmain.c (progress.h): Include.
5787 (main): Call START_PROGRESS and END_PROGRESS.
5789 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5791 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5792 .dtors sections, so that these pointers get relocated also.
5793 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5794 and end of the constructors/destructors.
5796 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5798 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5799 describes an archive, call bfd_link_add_symbols on each member.
5800 * ldmain.c (whole_archive): New variable.
5801 (main): Initialize it to false.
5802 * ldmain.h: Declare whole_archive.
5803 * lexsup.c (parse_args): Grok --whole-archive switch.
5804 * ld.texinfo, ld.1: Document --whole-archive.
5806 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5808 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5809 using the default emulation.
5811 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5813 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5815 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5817 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5818 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5820 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5822 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5824 * ldlex.l: Return -lFILENAME as the token LNAME.
5825 * ldgram.y: Add token LNAME.
5826 (input_list): Treat LNAME like NAME, but pass it to
5827 lang_add_input_file as lang_input_file_is_l_enum.
5828 * ld.texinfo: Document using -lFILENAME in INPUT.
5830 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5832 * ldlang.c (lang_check): If the architectures are compatible call
5833 bfd_merge_private_bfd_data to let the backend do additional
5836 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5838 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5839 all supported emulations.
5841 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5843 * ldemul.c (ldemul_list_emulations): New function.
5844 * ldemul.h (ldemul_list_emulations): Declare.
5845 * ldver.c (help): List supported targets and emulations.
5847 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5849 * scripttempl/elf.sc (.debug): Relocate to address 0.
5850 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5851 .debug_sfnames, .line): Likewise.
5853 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5855 * emultempl/elf32.em (hold_rel): New static variable.
5856 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5857 contents whose names begin with ".rel" after hold_rel. Remove the
5858 assertion which checked for unplaced .rel sections. Don't try to
5859 sort the section into place if place->bfd_section is NULL.
5860 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5861 section beginning with ".rel".
5863 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5865 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5866 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5867 * ld.1: Similar change.
5869 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5871 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5872 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5874 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5876 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5877 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5878 * config/i386-lelf.mt: New file.
5879 * config/i386-gelf.mt: New file.
5881 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5883 * configure.in: Match on mips-ecoff, and default to the IDT
5886 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5888 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5889 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5890 to double the size of the table.
5892 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5894 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5897 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5899 * ldmain.c (main): If trace_file_tries is true, and we are using
5900 an internal linker script, print out the script.
5901 * ldfile.c (try_open): Reindent function. Make the messages about
5902 opening script files more informative.
5904 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5905 * ld.texinfo, ld.1: Update accordingly.
5907 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5909 * ldlang.c (lang_one_common): Adjust references to common symbol
5910 information for new structure.
5912 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5914 * ldmain.c (undefined_symbol): Handle section being NULL.
5916 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5917 * ldexp.c (fold_name): Likewise.
5918 * ldlang.c (print_one_symbol): Likewise.
5919 (lang_finish): Likewise.
5920 * ldmain.c (multiple_common): Likewise.
5921 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5922 renamed to bfd_link_hash_undefweak.
5924 * scripttempl/alpha.sc: Set address of .data section correctly
5925 when -n or -N is used. Patch from Chris G Demetriou
5926 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5927 * scripttempl/mips.sc: Similar change.
5929 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5931 * ldlang.c (lang_size_sections): Clarify error message when user
5932 specified start addr conflicts with region. Fix resetting of
5935 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5937 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5938 in lang_allocating_phase_enum.
5940 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5942 * Makefile.in (distclean): Depend upon clean. Don't bother to
5943 remove files which will be removed by clean. From patch by
5944 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5946 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5948 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5949 a MIPS target, clobber the size of all but the first input
5950 .reginfo section to be 0, so that lang_size_sections sets the
5951 correct size for the output .reginfo section.
5953 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5955 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5956 Remove unused variable is.
5958 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5960 * configure.in: Add support for powerpc-*-eabi.
5962 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5965 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5966 elf.sc, which defines some new symbols PowerPC elf needs.
5968 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5970 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5971 constructor entry is in the absolute section.
5973 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5975 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5976 * config/i386-gnu.mt: New file. Include ELF support.
5978 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5980 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5981 there are any input sections named .gnu.warning, treat them as
5982 containing a warning message to be printed by the linker, and
5983 clobber the size so that the message is not copied into the output
5985 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5988 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5990 * configure.in (w65-*-*): New target.
5991 * Makefile.in: Update.
5992 * scripttempl/w65.sc: New.
5993 * config/coff-w65.mt: New.
5995 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5997 * ldlang.c (lang_place_orphans): Don't ignore files with
5998 just_syms_flag set. Instead, put all their sections in
5999 bfd_abs_section_ptr, using the section VMA as the output_offset.
6001 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6003 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6004 name `reloc_howto_type', since it's now defined to be const.
6005 * ldlang.c (lang_add_reloc): Ditto.
6006 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6008 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6010 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6011 to a relative value does not require forcing the relative value to
6012 be absolute. Also, reindent function.
6014 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6016 * ldwrite.c (clone_section): Create a symbol with the
6017 same name as the section.
6019 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6021 * ld.h (split_by_reloc, split_by_file): New flags.
6022 * ldwrite.c (clone_section, split_sections): New functions.
6023 * lexsup.c (parse_args): Understand new split options.
6025 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6027 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6028 .data segment. They must be writable when creating a shared
6029 library. From H.J. Lu <hjl@nynexst.com>.
6031 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6033 * emultempl/miposecoff.em: New file.
6034 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6035 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6036 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6037 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6038 used. Align _fdata to a 16 byte boundary.
6039 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6041 (emipsidtl.c): Likewise.
6042 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6044 * ld.h (args_type): Add new field embedded_relocs.
6045 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6046 (ld_emulation_xfer_struct): Add new field after_open.
6047 * ldemul.c (ldemul_after_open): New function.
6048 (after_open_default): New function.
6049 * ldlang.c (lang_process): Call ldemul_after_open.
6050 * lexsup.c (parse_args): Handle --embedded-relocs.
6051 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6052 new after_open field to after_open_default.
6053 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6054 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6055 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6056 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6057 * ld.texinfo, ld.1: Mention -embedded-relocs.
6059 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6061 * Makefile.in: Add eshl.o.
6062 * config/coff-sh.mt: Add shl emulation.
6064 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6066 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6067 Youngdale <eric@aib.com>.
6069 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6071 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6072 * config/i386linux.mh: New file; set HOSTING_CRT0.
6073 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6074 /usr/lib, since that is already in LIB_PATH.
6076 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6078 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6080 (.data, .bss): If "-N", then place the data/bss just after the end
6081 of the .text section rather than at the default 0x40000000.
6083 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6086 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6088 Patches from Eric Youngdale <eric@aib.com>:
6089 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6090 when generating a shared library.
6091 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6092 attempting to place an orphaned relocation section when generating
6093 a dynamically linked object.
6095 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6098 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6100 * ld.h (args_type): Add field export_dynamic.
6101 * lexsup.c (parse_args): Recognize --export-dynamic.
6102 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6103 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6105 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6107 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6108 we allocate common symbols.
6110 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6112 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6113 .rela.fini to the list of .rel* sections.
6115 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6117 * ldlang.c (load_symbols): Add new argument place. Only accept
6118 linker scripts if place is not NULL. Put commands found in an
6119 assumed linker script into place.
6120 (lookup_name): Pass NULL as place argument to load_symbols.
6121 (open_input_bfds): In lang_input_statement_enum case, pass a place
6122 argument to load_symbols, and store any new statements after the
6125 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6127 * ldver.c (ldversion): Bump to 2.5.3.
6129 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6131 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6133 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6135 * Makefile.in (check): Add missing "else true" clause.
6137 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6139 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6140 entry point to "start". Align at end of each section to 0x200.
6141 Start .text section 0x1000 later. Add _etext, _edata, _end
6144 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6146 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6147 composed of different object file formats.
6148 (ldctor_build_sets): If the output format does not support the
6149 reloc, and we are not generating a relocateable link, try getting
6150 the reloc from the input format.
6152 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6154 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6155 (em68knbsd.c): New target.
6157 * config/m68k-nbsd.mt: New file.
6158 * emulparams/m68knbsd.sh: New file.
6159 * configure.in (m68*-*-netbsd*): Use above configs.
6161 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6163 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6164 appropriately named static library, stop the search at that
6167 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6169 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6170 and esparcnbsd.o; sorted entries.
6171 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6173 * config/netbsd532.mt: Removed.
6174 * emulparams/netbsd532.sh: Removed.
6176 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6177 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6178 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6179 sparc*-*-netbsd*): Use above configs.
6181 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6183 * ldmain.c (multiple_common): One of the types may now be
6184 bfd_link_hash_indirect. The old BFD argument may be NULL.
6186 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6188 * configure.in: Add * at the end of m68k-hp-hpux.
6190 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6192 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6195 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6197 * scripttempl/nw.sc: Gather constructors and destructors and
6198 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6200 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6202 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6203 (ei386nw.c, eppcnw.c): New targets.
6205 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6206 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6208 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6209 instead of {i386,ppc}-elf.
6211 * configure.in (sparc*-*-netware): Removed. There is no such
6214 * ldint.texinfo: Move misplaced `@end iftex'.
6216 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6218 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6219 .rela.dtors to the list of .rel* sections.
6221 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6223 * ldver.c (ldversion): Update to version 2.5.
6224 * Version 2.5 released.
6226 * configure.in (all_targets): Handle i386-linux*.
6228 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6230 * scripttempl/aout.sc: Set _etext and __etext to ., not
6231 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6232 will not break any other system. From Eric Valette
6235 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6237 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6238 --verbose to get the old -V behaviour.
6239 * ld.1, ld.texinfo: Document this change.
6241 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6243 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6244 assertion, since it could fail with a user defined linker script.
6246 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6247 name in the hash table during the first phase--the hash table does
6248 not even exist at that point, much less have the right value.
6250 * Makefile.in (CC): Define.
6251 (CXX): Move definition, change from g++ to gcc.
6252 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6253 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6254 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6255 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6256 (.cc.o): Comment out.
6258 (site.exp): Don't create testdir or set tmpdir.
6259 (check): Run checks even if not running native. Use CC_FOR_TARGET
6260 instead of RUNTEST_CC, and likewise for CXX.
6261 (cdtest targets): Comment out.
6262 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6263 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6264 * cdtest-main.cc, cdtest.exp: Remove.
6266 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6268 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6269 file naming problems.
6270 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6271 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6272 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6273 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6274 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6275 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6276 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6278 * genscripts.sh: Always search /usr/local/TARGET/lib.
6280 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6282 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6284 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6286 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6288 * lexsup.c (parse_args): Add support for -a for HP/UX
6291 * lexsup.c (parse_args): -c takes an argument.
6293 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6295 * ld.h (args_type): Add new field endian.
6296 * lexsup.c (parse_args): Handle -EB and -EL by setting
6297 command_line.endian.
6298 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6299 * ldlang.c (lang_add_output_format): Add arguments big and little.
6300 If command_line.endian is set, use it to select big or little
6301 rather than the default. Changed all callers.
6302 * ldlang.h (lang_add_output_format): Update declaration.
6303 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6304 LITTLE_OUTPUT_FORMAT.
6305 * emulparams/elf32mipl.sh: Likewise.
6306 * emulparams/mipsbig.sh: Likewise.
6307 * emulparams/mipsbsd.sh: Likewise.
6308 * emulparams/mipsidt.sh: Likewise.
6309 * emulparams/mipsidtl.sh: Likewise.
6310 * emulparams/mipslit.sh: Likewise.
6311 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6312 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6314 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6315 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6316 * scripttempl/mipsbsd.sc: Likewise.
6318 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6319 depending upon ldgram.c, so that a parallel make does not try to
6322 * configure.in (mips*el-elf*): New target.
6323 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6324 (eelf32mipl.c): New target.
6326 * config/mipsl-elf32.mt: New file.
6327 * emulparams/elf32mipl.sh: New file.
6329 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6331 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6334 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6336 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6337 returned by find_nearest_line, in case the file name is something
6338 unhelpful such as a .h file. Handle %u.
6340 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6342 * ldlang.c (lang_do_assignments): Make sure output statement
6343 has an attached bfd_section before trying to dereference it.
6345 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6347 * ld.h (ld_config_type): Add new field warn_once.
6348 * ldmain.c (undefined_symbol): Handle -warn-once.
6349 * lexsup.c (parse_args): Recognize -warn-once.
6350 * ld.texinfo (Options): Document -warn-once.
6353 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6354 name. For %C, print the function name on a separate line, to keep
6355 the length of error messages under control.
6356 * ldmain.c (multiple_definition): Use %D for ``first defined
6358 (undefined_symbol): Use %D for ``more undefined references
6361 * ldmisc.c (multiple_warn): Remove; no longer used.
6362 * ldmisc.h (multiple_warn): Don't declare.
6364 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6366 * ldlang.c (print_output_section_statement): Print all lines
6369 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6371 * ldlang.c (load_symbols): Check for archive before object. Use
6372 bfd_check_format_matches, and, if ambiguous, print a list of
6373 matching formats. If file format is not recognized, treat file as
6375 * ldgram.y (yyerror): If assuming an object file is a script,
6376 mention that. Tweak the format of the error messages.
6377 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6378 guess that this is not actually a script, and just report that the
6379 file format was not recognized.
6380 * ld.texinfo (Options): Admit that -( may be used more than once.
6381 Add note that unrecognized object files are now treated as linker
6384 * ldfile.c (ldfile_input_filename): Make const.
6385 (ldfile_assumed_script): New variable.
6386 (try_open): Change arguments types to const.
6387 (ldfile_find_command_file): Likewise.
6388 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6389 * ldfile.h: Update declarations for ldfile.c changes.
6390 * ldlex.l: Include <ctype.h>.
6391 (file_name_stack): Change to be const char *.
6392 (lineno_stack): New static variable.
6393 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6394 (lex_push_file): Make name argument const. Initialize
6396 (lex_redirect): Initialize lineno_stack entry.
6397 (lex_warn_invalid): Handle non printable characters nicely.
6398 * ldlex.h (lex_push_file): Declare second argument as const.
6400 * ldgram.y (ifile_p1): Recognize GROUP.
6401 * ldlex.l: Recognize GROUP.
6402 * ld.texinfo (Option Commands): Document GROUP.
6404 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6406 * config/m68klynx.mh: New file.
6408 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6410 * emultempl/hppaelf.em: Add newlines to the error messages.
6412 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6414 * config/i386lynx.mh: New file.
6415 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6416 unless CONSTRUCTING.
6418 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6420 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6421 (GENERATE_SHLIB_SCRIPT): Define as yes.
6422 (DYNAMIC_LINK): Define as false.
6423 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6424 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6425 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6426 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6429 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6431 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6433 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6435 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6436 .got section is now explicitly handled in elf.sc.
6438 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6440 * scripttempl/alpha.sc: Redo script to set . outside of sections
6441 and not bother to explicitly specify section addresses.
6442 Explicitly place .sdata section.
6444 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6446 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6448 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6449 0, and to only be marked as NOLOAD if relocating.
6450 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6451 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6452 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6453 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6454 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6455 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6456 * scripttempl/sparclynx.sc: Likewise.
6458 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6460 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6461 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6464 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6466 * ld.h (args_type): Add field soname.
6467 * lexsup.c (parse_args): Handle -soname argument.
6468 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6470 * ld.texinfo: Document -soname.
6472 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6474 * ldlang.c (lang_check): Don't try to set the architecture if the
6475 input and output files are incompatible. Just warn.
6477 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6479 * configure.in: Change i[34]86 to i[345]86.
6481 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6483 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6485 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6487 Make the ELF linker handle orphaned sections reasonably. Also,
6488 define __start_SECNAME and __stop_SECNAME around sections whose
6489 names can be represented in C, for the benefit of symbol sets in
6491 * ldemul.h (ldemul_place_orphan): Declare.
6492 (ld_emulation_xfer_type): Add place_orphan field.
6493 * ldemul.c (ldemul_place_orphan): New function.
6494 * ldlang.h (wild_doit): Declare.
6495 * ldlang.c (wild_doit): Make nonstatic.
6496 (lang_place_orphans): Call ldemul_place_orphan.
6497 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6498 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6500 (gld${EMULATION_NAME}_place_orphan): New static function.
6501 (gld${EMULATION_NAME}_place_section): New static function.
6502 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6504 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6506 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6508 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6510 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6511 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6513 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6515 * ldexp.h (exp_get_abs_int): Declare.
6517 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6519 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6520 * ldexp.c (exp_get_abs_int): New function.
6522 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6524 * configure.in: add i960-nindy-coff support.
6526 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6528 * ldlex.l (yy_create_string_buffer): Handle change to internal
6529 interface in flex 2.4.7.
6531 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6533 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6534 New function; add 0x20 to any use of -Ttext.
6535 (gld${EMULATION_NAME}_create_output_section_statements): New
6537 (ld_${EMULATION_NAME}_emulation): Use the new function
6538 gld${EMULATION_NAME}_create_output_section_statements.
6540 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6542 * scripttempl/mips.sc: Redo script to set . outside of sections
6543 and not bother to explicitly specify section addresses.
6545 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6547 * scripttempl/elf.sc: Copy several more relocation sections into
6548 the output. Put .got.plt sections into .got.
6550 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6552 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6554 Add a new script operator, PROVIDE, to define a symbol only if it
6556 * ldgram.y (PROVIDE): New token.
6557 (assignment): Accept PROVIDE.
6558 * ldlex.l (PROVIDE): New token.
6559 * ldexp.h (node_type): Add etree_provide to node_class enum.
6560 (exp_provide): Declare.
6561 * ldexp.c (exp_fold_tree): Handle etree_provide.
6562 (exp_provide): New function.
6563 (exp_print_tree): Handle etree_provide.
6564 * ld.texinfo: Document PROVIDE.
6566 * ldlang.c (lang_common): Pass desired alignment to
6567 lang_one_common as power of two.
6568 (lang_one_common): Get common symbol alignment from linker hash
6569 table entry. Treat desired alignment as a power of two.
6571 * ldlang.c (wild_section): Attach all section with the given name,
6572 not just the first one. If there is no name, attach all sections
6573 even if the SEC_IS_COMMON flag is set.
6575 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6577 * ld.h (args_type): Add field rpath.
6578 * lexsup.c (S_ISDIR): Define if not already defined.
6579 (parse_args): Add support for -rpath. If -R is used to name a
6580 directory, treat it as -rpath for Solaris compatibility.
6581 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6582 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6583 * ldmain.c (main): Initialize command_line.rpath to NULL.
6584 * ld.texinfo: Document -rpath option.
6586 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6588 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6591 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6593 * config/pc532mach.mt: New file. Pc532 mach target support.
6595 * config/pc532mach.mh: New file. Pc532 mach host support.
6597 * config/netbsd532.mt: New file. Netbsd 532 target support.
6599 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6601 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6604 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6606 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6607 bfd_abs_section_ptr, not &bfd_abs_section.
6609 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6610 no_argument to required_argument. From djm.
6612 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6614 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6615 sections to force a VMA of 0; needed for ELF backends which have
6616 not been converted to the new linker style.
6618 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6620 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6621 it was for the HPUX dynamic loader's use and it creates problems
6624 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6626 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6627 * ldlang.h (lang_do_assignments): Put external decl here.
6628 * emultempl/hppaelf.em: Minor cleanups throughout file.
6629 (hppa_elf_create_output_section_statements): Rewrite.
6630 (hppaelf_finish): Rewrite.
6632 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6634 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6636 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6638 * ld.texinfo: -Bstatic is not ignored.
6640 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6642 * ldlex.l: Recognize \r the same as \n.
6644 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6646 Preliminary support for generating shared libraries, from Eric
6647 Youngdale <ericy@cais.cais.com>.
6648 * genscripts.sh: If the emulation parameter file sets
6649 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6650 CREATE_SHLIB defined.
6651 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6652 link_info.shared is set, use the .xs script file.
6653 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6654 .interp section, and don't include TEXT_START_ADDR in the starting
6655 address of the first section.
6656 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6657 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6659 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6661 * configure.in: Change --with-targets to --enable-targets.
6663 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6665 * lexsup.c (parse_args): Add support for new options -( -) with
6666 synonyms --start-group --end-group.
6667 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6668 (lang_group_statement_type): Define new struct.
6669 (lang_statement_union_type): Add group_statement field.
6670 (lang_enter_group, lang_leave_group): Declare.
6671 * ldlang.c (lang_for_each_statement_worker): Handle
6672 lang_group_statement_enum.
6673 (map_input_to_output_sections, print_statement): Likewise.
6674 (lang_size_sections, lang_do_assignments): Likewise.
6675 (open_input_bfds): Completely rewrite. Now does its own looping,
6676 rather than using lang_for_each_statement. Handle groups.
6677 (lang_process): Update call to open_input_bfds.
6678 (print_group): New static function.
6679 (lang_enter_group, lang_leave_group): New static functions.
6680 * ldfile.c (ldfile_open_file): If the file has already been
6681 opened, just return rather than taking an assertion failure.
6682 * ldver.c (help): Mention new options.
6683 * ld.texinfo: Document new options.
6685 * ldlang.c (end_of_data_section_statement_list): Don't define.
6686 (lang_leave_output_section_statement): Don't set obsolete variable
6687 end_of_data_section_statement_list.
6689 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6692 * ldlang.c (lang_size_sections): Adjust current region address
6693 even for sections with an explicit address. From
6694 ralphc@pyramid.com (Ralph Campbell).
6696 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6697 From jrs@world.std.com (Rick Sladkey).
6699 * scripttempl/mipsbsd.sc: Let sections align to their natural
6702 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6704 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6706 (lang_abs_symbol_at_beginning_of): Likewise.
6707 (lang_abs_symbol_at_end_of): Likewise.
6708 (lang_size_sections): Use bfd_is_abs_section to check for the
6709 absolute section. Don't try to set the VMA or output_offset or
6710 size of the absolute section.
6711 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6714 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6716 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6717 when generating relocatable objects.
6719 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6721 * emultempl/linux.em: New file providing support for linking
6722 against Linux shared libraries.
6723 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6724 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6726 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6728 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6729 * ldmain.c (main): Initialize link_info.shared to false. Give
6730 error if link_info.relocateable and link_info.shared are both set.
6732 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6733 it as naming an emulation to be added to EMULATION_OFILES.
6734 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6736 * Makefile.in: Rebuilt dependencies.
6737 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6738 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6739 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6740 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6741 (ei386linux.c): Remove; now in Makefile.in.
6742 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6743 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6744 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6745 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6746 (eelf64_sparc.c): Remove; now in Makefile.in.
6747 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6748 (eelf32_sparc.c): Remove; now in Makefile.in.
6750 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6751 no owner--it might be bfd_abs_section. From Eric Youngdale
6752 <ericy@cais.cais.com>.
6754 * scripttempl/aout.sc: Let sections align to their natural
6757 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6759 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6760 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6761 * ldemul.c: Include ldexp.h and ldlang.h.
6762 (ldemul_open_dynamic_archive): New function.
6763 * ldfile.h (ldfile_open_file_search): Declare.
6764 * ldfile.c: Include ldemul.h.
6765 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6766 argument, not bfd *. Change all callers.
6767 (ldfile_open_file_search): Rename from open_a. Return boolean
6768 argument, not bfd *. Clean up. Change all callers.
6769 (ldfile_open_file): If doing a dynamic link, call
6770 ldemul_open_dynamic_archive rather than assuming the extension of
6771 a dynamic object is ".so".
6772 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6774 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6776 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6778 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6779 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6780 Accept -static as a synonym for -non_shared.
6782 Let the user change the dynamic linker used by ELF code.
6783 * ld.h (args_type): Add new field interpreter.
6784 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6786 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6787 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6788 the ELF backend to return the .interp section. If
6789 command_line.interpreter is not NULL, set the contents of .interp
6791 * ld.texinfo: Mention -dynamic-linker.
6793 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6796 * lexsup.c (parse_args): Sort out the option macros and change the
6797 definitions to make it easier to add a new option.
6799 * scripttempl/aout.sc: Define __etext and __edata to go along with
6802 * ld.h (ld_config_type): Add new field traditional_format.
6803 * lexsup.c (parse_args): Add traditional-format to longopts, and
6805 * ldmain.c (main): Initialize config.traditional_format to false.
6806 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6807 flags of output_bfd according to config.traditional_format.
6808 * ldver.c (help): Mention -traditional-format.
6809 * ld.texinfo: Document -traditional-format.
6811 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6813 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6814 they are encountered.
6816 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6818 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6819 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6821 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6823 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6824 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6826 * ldfile.c (open_a): If this is not an archive, try to open it in
6827 the current directory before searching for it.
6829 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6831 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6832 BLOCK works in a section address as documented.
6834 * ldgram.y (YYDEBUG): Don't define.
6836 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6838 * emultempl/gld960.em: Pass false for new argument to
6839 ldfile_add_library_path.
6840 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6842 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6845 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6847 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6849 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6851 * Makefile.in (check): Delete ld.new dependency so that a regression
6852 test doesn't trigger a rebuild of the linker.
6854 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6856 * ldlang.c (map_input_to_output_sections): For lang_address, call
6857 init_os if it hasn't already been called.
6859 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6861 Add support for SunOS shared libraries.
6862 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6863 shared library support code.
6864 * emultempl/sunos.em: New file.
6865 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6866 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6867 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6868 (esun3.c): Likewise.
6870 * ldlang.c: Minor formatting cleanups.
6871 (lang_for_each_input_file): New function.
6872 * ldlang.h (lang_for_each_input_file): Declare.
6874 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6876 (search_head): Declare.
6877 (ldfile_add_library_path): Add new cmdline argument in prototype.
6878 * ldfile.c (search_head): Make non-static.
6879 (search_dirs_type): Move to ldfile.h.
6880 (ldfile_add_library_path): Accept cmdline argument, and save it.
6881 * lexsup.c (parse_args): Pass true for new cmdline argument of
6882 ldfile_add_library_path.
6883 (set_default_dirlist): Likewise.
6884 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6885 argument of ldfile_add_library_path.
6886 * ldgram.y (ifile_p1): Likewise.
6888 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6890 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6891 total_size, superfile and chain.
6892 * ldfile.c (open_a): Don't clear search_dirs_flag.
6893 (ldfile_open_file): Don't try to open superfile. Assert that file
6894 has not already been opened.
6895 * ldlang.c (new_afile): Don't initialize superfile.
6896 * ldmain.c (add_archive_element): Don't initialize subfiles or
6897 chain or superfile. Initialize search_dirs_flag to false.
6899 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6901 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6903 Changes from binutils-2.4 release:
6905 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6906 variables, use whitespace, so scripts don't break.
6908 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6910 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6912 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6913 * Makefile.in: Noted change.
6915 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6916 don't know where that's supposed to come from, or why it's
6919 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6921 * configure.bat: update to latest makefile.in
6922 * emulpara/go32.sh: set to coff-go32 not aout
6923 * emultemp/generic.em: strength-reduce the structure of
6924 this shell script, since the only available shell for
6925 DOS can't handle complex syntax.
6926 * emultemp/stringify.sed: for "sed -f" instead of inline.
6927 * makefile.in: depend on stringify.sed as well as genscripts.sh
6928 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6929 * genscripts.sh: empty variables aren't always considered "set",
6930 so set them to "y" instead.
6932 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6934 * ldlang.c (entry_symbol): Make static.
6935 (lang_add_entry): Add cmdline argument.
6936 * ldlang.h (lang_add_entry): Change prototype.
6937 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6938 * lexsup.c (parse_args): Likewise.
6940 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6942 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6943 .reginfo an address.
6944 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6945 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6946 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6948 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6950 Add support for ELF shared libraries.
6951 * ld.h (ld_config_type): Add field dynamic_link.
6952 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6953 on attempts to use -r with -relax, -call_shared or -s.
6954 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6955 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6956 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6957 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6958 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6959 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6961 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6962 opening a file with a .so extension first.
6963 * emultempl/elf32.em: New file.
6964 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6965 (NONPAGED_TEXT_START_ADDR): Likewise.
6966 (TEMPLATE_NAME): Define as elf32.
6968 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6969 * scripttempl/elf.sc: Add placement for new dynamic sections.
6970 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6971 outside of any section. Don't use ALIGN(8); just let one section
6972 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6973 sections; they'll be handled correctly anyhow.
6974 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6976 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6978 * Makefile.in (install): Redirect output of ln to /dev/null.
6980 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6982 * emultempl/hppaelf.em: Change all references of
6983 .hppa_linker_stubs to .PARISC.stubs.
6984 * scripttempl/hppaelf.sc: Likewise.
6986 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6988 * ldlang.c (print_output_section_statement): Change ``no attached
6989 output section'' message slightly.
6990 (lang_do_assignments): Don't recurse down if there is no real
6993 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6994 match corresponding change in emulation templates.
6995 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6996 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6998 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7000 * ldver.c (ldversion): Updated version number.
7002 * cdtest-foo.cc: Use explicit "#pragma implementation".
7003 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7004 * Makefile.in: References to cdtest-func.o changed to
7007 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7009 Don't create unnecessary output sections.
7010 * ldlang.c (out_bfd_get_section_by_name): Remove.
7011 (wild_section): Call bfd_get_section_by_name rather than
7012 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7014 (lang_create_output_section_statements): Remove.
7015 (map_input_to_output_sections): For several cases, call init_os if
7016 it has not already been called.
7017 (lang_size_sections): If output section was not created, skip it.
7018 (lang_process): Don't call lan_create_output_section_statements.
7019 (lang_place_orphans): Skip files with just_syms_flags set to true.
7020 * ld.texinfo: Document change.
7022 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7024 * ldlang.c (wild_doit): Don't bother initializing the vma and
7025 section size. Don't special case SEC_SHARED_LIBRARY.
7026 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7029 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7031 * config/go32.mh : New file for Xgo32X.
7033 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7035 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7036 before calling einfo, since we are reporting an fopen failure.
7037 From jrs@world.std.com (Rick Sladkey).
7039 * configure.in: Use "e" rather than "em_" as prefix for
7042 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7044 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7046 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7047 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7049 * Makefile.in: Changed all generated file names.
7050 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7051 sed patterns to handle new filenames.
7053 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7054 * configure.in: Adjusted.
7056 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7058 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7059 work. Instead, check build dir and $srcdir explicitly, and use
7060 `echo' to get all the filenames.
7062 * configure.in (h8300h-*-hms): Changed ld_target name to
7064 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7067 * config/i960coff.mt: New file.
7068 * emulparams/gld960coff.sh: New file.
7069 * emultempl/gld960c.em: New file.
7070 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7071 i960coff configuration.
7072 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7074 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7075 code isn't included in FSF releases, and it can still be
7076 explicitly selected.
7077 (distclean): Remove site.bak and tmpdir.
7078 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7079 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7081 Patches from Ralph Campbell:
7082 * config/mipsbsd.mh: New file.
7083 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7084 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7085 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7088 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7090 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7092 * config/m68k.mt (EMUL): Set to m68kaout.
7093 * emulparams/m68kaout.sh: New file.
7094 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7095 (em_m68kaout.c): New target.
7097 * ldlang.c (lang_size_sections): If dot moves because of an
7098 assignment, don't try to insert a pad into the absolute output
7099 section, just change the address of the default memory region
7102 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7103 cdtest-ur.out, and cdtest-ur.tmp.
7105 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7107 * scripttempl/sa29200.sc: Align all sections to four byte
7110 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7112 * Makefile.in, configure.in: Support for go32 coff.
7113 * config/i386-go32.mt: New file
7114 * emulparams/i386go32.sh: New file
7115 * scripttempl/i386go32.sc: New file
7117 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7119 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7120 Lynx-specific script templates.
7121 * configure.in (sparclite*-*-coff): Use coff-sparc.
7122 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7123 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7124 (ENTRY): Set to __main.
7125 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7126 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7127 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7129 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7131 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7132 byte boundary, in case the global constructors do not take up an
7135 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7136 exist, get crtbegin based on gcc -print-libgcc-file-name.
7137 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7139 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7141 * ldlang.c (lang_size_sections): When no address is given for a
7142 section, align it according to its requirements.
7144 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7146 * Makefile.in (clean, distclean): Remove configdoc.texi.
7148 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7150 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7152 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7154 * ldlang.c (lang_size_sections): When relaxing, adjust the
7155 position of a padding statement, and adjust dot accordingly.
7157 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7159 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7161 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7163 * scripttempl/i386coff.sc: If relocating, don't put .init and
7164 .fini sections into .text; keep them separate.
7165 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7166 exist, get crtbegin based on gcc -print-libgcc-file-name.
7167 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7169 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7171 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7173 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7175 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7178 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7179 if building a final executable.
7181 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7183 * ldmain.c (main): Check the return value of bfd_close.
7185 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7187 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7188 sections never overlap when using -r.
7190 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7192 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7193 changes: get_symtab_upper_bound renamed and returns long,
7194 bfd_canonicalize_symtab returns long, check for error indications.
7196 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7198 * ldlang.c (print_input_section): For section size, use
7199 _cooked_size if it is non-zero, size otherwise.
7200 (size_input_section): Likewise.
7201 (lang_do_assignments): Likewise (case lang_input_section_enum).
7203 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7205 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7206 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7207 (lang_add_input_file): Pass true to new_afile for add_to_list.
7208 (lookup_name): Remove force_load argument. Changed all callers.
7209 Pass false to new_afile for add_to_list. Split loading of symbols
7210 out into separate function.
7211 (load_symbols): New function split out of lookup_name. Don't load
7212 the symbols if they are already loaded.
7213 (open_input_bfds): For lang_input_statement_enum call load_symbols
7214 rather than lookup_name.
7215 (lang_process): Pass abs_output_section rather than NULL to
7217 (lang_startup): Set real field of first_file to true.
7219 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7221 * ldlang.c (had_relax): Removed.
7222 (relax_again): New static variable.
7223 (lang_size_sections): Change call to bfd_relax_section to
7224 correspond to BFD changes. Set relax_again appropriately.
7225 (lang_process): Remove #if 0 code. When relaxing, keep calling
7226 lang_do_assignments and lang_size_sections until relax_again
7229 * emultemp/gld960.em: Include libiberty.h
7230 (gld960_before_parse): Pass NULL as final argument to concat.
7232 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7234 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7237 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7238 building a bfd_data_link_order, rather than by setting the section
7239 contents immediately.
7241 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7243 Changes to make -Ur work again.
7244 * ldmain.c (add_to_set): Now takes reloc argument rather than
7245 bitsize. Check config.build_constructors here. If an new hash
7246 table entry is created, mark it as undefined.
7247 (constructor_callback): No longer takes bitsize argument. Pass
7248 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7249 BFD backend supports it.
7250 (reloc_overflow): Handle a NULL abfd argument.
7251 (reloc_dangerous, unattached_reloc): Likewise.
7252 * ldctor.c: Include ldmain.h.
7253 (struct set_info): Change bitsize field to reloc.
7254 (ldctor_add_set_entry): Now takes reloc argument rather than
7255 bitsize. Don't bother to check config.build_constructors here.
7256 (ldctor_build_sets): Get the size from the reloc howto. If
7257 generating relocateable output, call lang_add_reloc rather than
7259 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7261 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7262 (lang_reloc_statement_type): New structure.
7263 (lang_statement_union_type): Add reloc_statement field.
7264 (lang_add_reloc): Declare new function.
7265 * ldlang.c (lang_for_each_statement_worker): Handle
7266 lang_reloc_statement_enum.
7267 (map_input_to_output_sections, print_statement): Likewise.
7268 (lang_size_sections, lang_do_assignments): Likewise.
7269 (print_reloc_statement): New function.
7270 (lang_add_reloc): New function.
7271 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7273 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7274 (cdtest-ur, cdtest-ur.out): New targets.
7275 (check-cdtest): Now also check that -Ur works correctly.
7277 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7279 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7281 * ldlang.c (lang_process): Move lang_common call before
7282 map_input_to_output_sections, to ensure that any alignment
7283 constraints set by common symbols are copied over to the output
7286 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7288 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7289 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7290 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7291 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7294 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7296 * config/i386bsd.mh: New file.
7298 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7300 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7302 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7303 (DATA_START_SYMBOLS): Define _fdata.
7305 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7307 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7309 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7311 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7312 works again. Attach some output symbols to the stub file bfd.
7314 * emultempl/hppaelf.em: Include elf32-hppa.h.
7315 (file_chain): Add decl.
7316 (hppa_look_for_stubs_in_section): Delete decl.
7317 (hppaelf_finish): Reenable code. Do not pass symbols
7318 down to hppa_look_for_stubs_in_section.
7320 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7322 * ldmain.c (write_map): Don't define. Removed all references.
7323 Just use map_file or map_filename instead.
7324 (add_archive_element): Use minfo to write map information, not
7326 (constructor_callback): Use fprintf to write map information, not
7328 * ldmain.h (write_map): Don't declare.
7329 * ldgram.y (mri_script_command): Removed reference to write_map.
7330 * ldlang.c (lang_one_common): Likewise.
7331 * lexsup.c (parse_args): Likewise.
7333 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7335 * scripttempl/elf.sc: Force all sections to be aligned.
7337 * ldgram.y (section): Reverse the order of memspec_opt and
7338 fill_opt to avoid an ambiguity when both are used.
7339 * ld.texinfo: Changed accordingly.
7341 * ldgram.y: Move include of ldlex.h back with other includes.
7342 * ldlex.h (input_type): Don't initialize enum constants to
7344 * ldlex.l: Use a switch to return the right token based on
7345 input_type, rather than knowing that input_type has a value based
7348 * ldgram.y (dirlist_ptr): Removed; not used.
7349 * lexsup.c: Include ldver.h.
7350 * Makefile.in: Rebuilt dependencies.
7352 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7354 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7355 (ldlang_add_file): call it here instead.
7357 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7359 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7361 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7363 * emultempl/hppaelf.em: First attempt to clean this file up.
7364 Add comments in several functions as to their purpose and
7365 how they function (or my current best guess). Clean up horrible
7366 spacing and indention that never should have been accepted in the
7367 first place. Add FIXMEs for issues which need to be resolved.
7368 Disable linker-stub generation until it gets fixed. This allows
7369 the linker to at least work on simple code for testing purposes.
7371 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7372 it via hppaelf_finish). Prototype moved into ldlang.h.
7373 (lang_process): Move problematic extra call to lang_size_sections
7374 into the PA ELF specific code.
7375 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7376 lang_size_sections moved here.
7378 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7380 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7381 * config/ppc-elf32.mt: New file.
7382 * emulparams/elf32ppc.sh: New file.
7383 * emultempl/ppc.em: New file.
7384 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7385 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7386 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7388 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7390 * lexsup.c (parse_args): Use symbolic numbers for long options.
7391 Fix misunderstanding in -Y and -call_shared et al.
7393 Use getopt instead of lex and yacc to parse the command line.
7395 * ld.texinfo (Options): Document changes to option syntax.
7396 * Makefile.in: Update dependencies.
7397 * ldver.c (help): Tweak dashes in usage message.
7398 * ldgram.y (%union): Remove unused members.
7399 Remove %tokens for command line options; add ones for input types.
7400 (command_line): Rules removed.
7401 (file): Instead of command line, recognize an
7402 input type indicator, then use the nonterminal for that type.
7403 (defsym_expr): New nonterminal from code formerly in command_line.
7404 * ldlex.h: Declare parser input type enum and variable.
7405 Don't declare parse_line.
7406 * ldlex.l: Remove unused variables. Make some used ones static
7408 (COMMAND): Start state and its rules removed.
7409 At start of yylex, return input state token if at start of input.
7410 (lex_redirect): Don't need to set yyout.
7411 (ldlex_command): Function removed.
7412 * ldmain.c (main): Instead of calling parse_line, set up the
7413 redirections and call yyparse directly.
7414 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7416 * lexsup.c: Remove #if 0'd code.
7417 (parse_line): Function removed.
7418 (parse_args): Rewrite to use getopt_long_only.
7419 (set_default_dirlist): New function from code formerly in
7420 ldgram.y:command_line.
7421 (set_section_start): New function.
7422 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7423 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7424 compiled-in link scripts in "{" and "}", as the grammar no longer
7427 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7429 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7430 require that it be in $(srcdir).
7432 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7434 * ldlang.c (lang_size_sections): Only align section to alignment
7435 required by linker script, not to maximum alignment of input
7438 * ldlang.h (largest_section): Don't declare.
7439 * ldlang.c (largest_section): Don't define.
7440 (size_input_section): Don't set largest_section; not used.
7442 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7444 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7446 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7448 * ldlang.c, ldmain.c: Include libiberty.h.
7450 * ldmisc.h (concat): Don't declare.
7451 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7453 * ld.h (as_output_section_statement): Removed; not used.
7455 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7457 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7458 bfd_set_error and new error names.
7460 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7462 * ldwrite.c (build_link_order): If the cooked size of the section
7463 has been set, use it, for determining link_order size.
7464 (ldwrite): In the error message displayed if bfd_final_link fails,
7465 indicate that it was in fact the final link step that failed.
7467 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7468 bfd_relax_section, in case it returns false but doesn't flag an
7469 error. If an error is returned, indicate which one it is in the
7472 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7473 it'll get picked up from $(srcdir) if appropriate.
7475 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7477 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7478 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7480 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7482 * ldlex.l (comment): Increment line number when newline is read.
7484 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7486 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7487 reload the file even if it is already loaded.
7488 (wild): Call lookup_name with force_load argument of 0.
7489 (open_input_bfds): Call lookup_name with force_load argument of 1.
7490 (print_symbol): Remove declaration of non-existent function.
7491 (print_one_symbol): Return true rather than falling off end.
7493 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7495 * ldmain.c (main): Use %ld when printing long values.
7497 * scripttempl/elf.sc: Move _edata after the .sdata section.
7498 Permit OTHER_BSS_SYMBOLS to be defined.
7499 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7501 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7503 * Rename all "hppaosf" files to "hppaelf".
7504 * Change all "osf" references to "elf" in hppaelf files.
7505 * Makefile.in: Likewise.
7506 * configure.in: Likewise.
7508 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7510 * ldmain.c (main): Call xatexit, not atexit.
7511 Call xmalloc_set_program_name.
7513 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7516 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7518 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7519 (hppaosf_finish): Call xmalloc, not ldmalloc.
7520 * ldmain.c (preserve_output): Function removed.
7521 (main): Do it here instead.
7523 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7525 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7526 GNU C specific macros.
7528 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7529 call to LANG_FOR_EACH_INPUT_SECTION.
7531 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7533 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7534 deleted; will use libiberty versions instead.
7535 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7536 mri.c Makefile.in: Change callers.
7538 * ldmisc.c (vfinfo): Remove cleanup code.
7539 * ldmain.c (remove_output): Put it here (new function).
7540 (preserve_output): New function.
7541 (main): Register remove_output and preserve_output with atexit.
7542 * ldmain.c ldgram.y: Call xexit instead of exit.
7543 * ldmisc.h: Declare xexit.
7545 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7547 * Makefile.in: Lots of new H8/500 memory models.
7549 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7551 * ldlex.l: Removed duplicate rules.
7552 (yywrap): Provide default definition, needed with some versions of
7555 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7557 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7558 the archive filename too.
7560 * ldlex.l: Add rule to catch invalid input characters instead of
7561 printing them. Include "ldmain.h" for program_name decl.
7562 (lex_warn_invalid): New function.
7563 * Makefile.in: Add dependency.
7565 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7567 * Makefile.in (check): Don't bother running any tests of
7568 cross-linker until the test suite no longer assumes native mode.
7570 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7572 * ldlang.c (print_one_symbol, print_input_section): Print
7573 global symbols in symbol table again.
7575 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7577 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7578 exit successfully instead of complaining if no input files are
7581 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7583 * Makefile.in: Format variable definitions consistently.
7584 (LD_PROG): Remove unnecessary variables from link command,
7585 change variable LOADLIBES to EXTRALIBS.
7587 * ldmain.c (main): Compute and display total execution time.
7588 * ld.texinfo (-stats): Document the option.
7590 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7592 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7595 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7598 * ldlang.c (relaxing): Removed global variable.
7599 (lang_size_sections): If the canonical symbols have not already
7600 been read in, read them in before relaxing.
7601 * ldlang.h (relaxing): Removed declaration.
7603 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7605 * ldlang.c (new_afile): Initialize loaded field to false.
7606 (lookup_name): If file was already loaded, don't call the
7607 add_symbols entry point again.
7609 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7611 * ld.texinfo: Clarify what -T option does.
7613 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7615 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7618 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7620 * ldmain.c (add_archive_element): If trace_files or
7621 trace_file_tries, print file name.
7622 * ldlang.c (lookup_name): Likewise.
7623 (ldlang_add_file): Don't put files on input_bfds list in reverse
7626 * scripttempl/elf.sc: Correct typo.
7628 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7630 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7631 their arguments optional, for compatibility with the old GNU ld.
7633 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7635 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7637 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7639 * ldmain.c (add_to_set): Add bitsize argument.
7640 (constructor_callback): New function.
7641 (link_callbacks): Add constructor_callback.
7642 * ldctor.c (struct set_info): Add bitsize field.
7643 (ldctor_add_set_entry): Add bitsize argument.
7644 (ldctor_build_sets): Base the size of the elements of the set on
7645 the bitsize, rather than always using LONG.
7646 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7648 * ld.h (QUAD_SIZE): Define.
7649 * ldgram.y (QUAD): New token.
7650 (length): Handle it.
7651 * ldlex.l: Return QUAD.
7652 * lexsup.c (keywords): Add QUAD.
7653 * ldwrite.c (build_link_order): Handle QUAD.
7654 * ldlang.c (print_data_statement): Handle QUAD.
7655 (lang_size_sections): Likewise.
7656 (lang_do_assignments): Likewise.
7657 * ldexp.c (exp_print_token): Add QUAD to table.
7658 * ld.texinfo: Describe QUAD.
7660 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7661 since the Alpha doesn't use them.
7663 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7665 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7667 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7669 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7670 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7672 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7674 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7675 needed for i386mach. (Should be a no-op on other systems.)
7677 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7678 (PAGE_SIZE): Don't define; not used.
7680 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7682 * ldgram.y (yyerror): Make argument const char *, and actually
7683 print it out rather than assuming it is a syntax error.
7684 * ldmisc.h: Change declaration of yyerror.
7685 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7687 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7689 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7690 exec header offset, since the exec header isn't loaded.
7691 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7693 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7695 A major rewrite to move the bulk of the linker into BFD so that
7696 more efficient backend code can be written for specific object
7698 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7699 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7700 * ldctor.c, ldctor.h: Complete rewrite.
7701 * ldwrite.c, ldwrite.h: Complete rewrite.
7702 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7703 link_info.strip instead. Changed all uses.
7704 (discard_locals_type, discard_locals): Removed. Use
7705 link_info.discard instead. Changed all uses.
7706 (ld_config_type): Removed relocateable_output field; use
7707 link_info.relocateable instead; changed all uses. Added stats
7709 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7710 set_loader_symbol): Removed.
7711 * ldexp.h (node_class): Added etree_rel.
7712 (etree_type): Added rel field.
7713 * ldexp.c (exp_print_token): Bracketed table initialization.
7714 (exp_relop): New function.
7715 (fold_name): Use linker hash table rather than ldsym functions.
7716 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7717 (exp_print_tree): Handle etree_rel.
7718 * ldgram.y (strip_symbols, discard_locals): Removed.
7719 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7720 (REL): New token. Does not appear in grammar, but needed for
7722 (file): Don't call lang_final; it's called by main anyhow.
7723 * ldlex.l: Accept -stats and -no-keep-memory options.
7724 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7725 * ldlang.c: Consistently use fill_type for fill argument.
7726 (lang_init_script_file, script_file): Removed.
7727 (create_object_symbols): Removed. Use
7728 link_info.create_object_symbols_section instead. Changed all
7730 (lang_add_keepsyms_file): Removed.
7731 (lookup_name): Call bfd_link_add_symbols instead of
7732 ldmain_open_file_read_symbol.
7733 (wild): Don't iterate over script_file.
7734 (open_output): Create link hash table.
7735 (lang_place_undefineds): Rewrote.
7736 (lang_size_sections): Handle relaxing (doesn't work yet).
7737 (lang_relocate_globals): Removed.
7738 (lang_finish): Use link hash table rather than ldsym functions.
7739 (lang_common): Rewrote.
7740 (lang_one_common): New function.
7741 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7743 (create_symbol): Removed.
7744 (lang_process): Don't call lang_init_script_file. Call
7745 ldctor_build_sets rather than find_constructors. Don't call
7746 lang_relocate_globals.
7747 (lang_abs_symbol_at_beginning_of): Rewrote.
7748 (lang_abs_symbol_at_end_of): Rewrote.
7749 * ldmain.c (had_y): Removed.
7750 (lprefix, lprefix_len): Removed; use link_info fields instead.
7752 (multiple_def_count, commons_pending, undefined_global_sym_count,
7753 total_symbols_seen, total_files_seen): Removed.
7754 (link_callbacks, link_info): New variables.
7755 (main): Initialize link_info. Don't call init_bfd_error_vector or
7756 ldsym_init. Don't set now unused variables. Handle -stats.
7757 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7758 (add_ysym): Rewrote.
7759 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7760 search_library, gnu960_check_format, decode_library_subfile,
7761 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7763 (add_keepsyms_file, add_archive_element, multiple_definition,
7764 multiple_common, add_to_set, warning_callback, undefined_symbol,
7765 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7767 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7768 require symbols for %C; look them up instead.
7769 * emultempl/hppaosf.em: Pass link_info to
7770 hppa_look_for_stubs_in_section.
7771 * Makefile.in: Rebuilt dependencies.
7772 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7774 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7776 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7777 ldlang.h and ldctor.h.
7779 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7780 declarations of free and malloc from flex output. Change malloc
7781 to ldmalloc in flex output.
7783 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7785 * ldmain.c (lprefix): Change default from a char to a string
7786 with only one character.
7787 (lprefix_len): Set default to one.
7789 * ldmain.h (lprefix_len): Declare.
7791 * ldsym.c (write_file_locals): Use strncmp rather than a character
7792 comparison for lprefix.
7794 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7797 * emultmpl/hppaosf.em: Include ldexp.h.
7798 (before_parse): Set lprefix and lprefix_len correctly.
7800 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7802 * ldlex.h: Don't declare yywrap if it is a macro.
7803 * ldlex.l: Include sysdep.h.
7804 * ldlang.c (lang_for_each_statement_worker,
7805 lang_for_each_statement): Forgot to use PARAMS.
7807 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7809 * Makefile.in: Added .PHONY targets where appropriate. Added some
7811 (gcclibdir, version): Removed unused variables.
7812 (DEP): New variable, set to mkdep.
7813 (ALL_CFLAGS): New variable. Used in .c.o target.
7814 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7816 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7817 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7818 mostly obsolete variables. Adjusted remaining uses.
7819 (DEF_EMUL): Removed variable.
7820 (ldmain.o): Handle undefined EMUL error correctly.
7821 (ldemul-list.h): Depend on config.status rather than Makefile.
7822 Create via temporary file.
7823 (ver960.c, roll, make): Removed obsolete targets.
7824 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7826 * dep-in.sed: New file, used when rebuilding dependencies.
7828 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7830 Made many changes to eliminate gcc warnings. Made various
7831 cosmetic changes, declared various things in header files, removed
7832 various extern declarations from .c files. No substantive
7835 * ldlang.c (lang_process): Ifdef out final call to
7836 lang_size_sections again (reverting change of Nove 2), since it
7837 breaks the Sun4 linker.
7839 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7841 * configure.in (alpha-*-netware*): New target; use alpha.
7843 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7845 * configure.in: Group targets by CPU. Merge some m68k target
7846 entries with different CPU specs that use the same ld_target
7849 * configure.in: Add sparc*-*-coff.
7850 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7851 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7852 (em_coff_sparc.c): Add dependencies and build rules.
7854 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7856 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7858 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7860 (command_line_option): Accept and ignore them (for now).
7861 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7862 where n is a number.
7864 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7866 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7867 not in bfd_com_section, create the section in the BFD so that it
7868 can be placed in the right output section.
7870 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7872 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7873 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7874 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7875 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7876 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7877 Move OTHER_READONLY_SECTIONS after all the other readonly
7878 sections. Don't use DATA_ADDR twice.
7880 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7881 p is in a common section, make sure the BFD has a section of that
7884 * ldlang.c (lang_common): Add newline to error message.
7886 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7888 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7889 Lynx-specific script instead of m68kcoff.
7890 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7891 (ENTRY): Define as __main.
7892 (TEXT_START_ADDR): Define as 0.
7893 (PAGE_SIZE): Define as 0x1000.
7894 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7895 * scripttempl/m68klynx.sc: New file.
7897 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7899 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7900 arguments rather than treating them as emulation names.
7902 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7904 * configure.in: Support x86 unixware and netware plus generic netware.
7906 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7908 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7911 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7913 * Makefile.in (distclean): Don't delete dvi or info files.
7914 (ld.info): Update dependency list.
7915 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7917 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7919 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7920 Set output_filename instead of creating a new node.
7921 (open_output): Don't set output_filename.
7922 (lang_final): Create the new node here.
7923 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7925 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7927 From Pete Hoogenboom (hoogen@cs.utah.edu):
7929 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7930 edata, _edata, end): Add definitions of these symbols.
7931 (__end): Remove definition of this symbol.
7932 (__data_start): Move definition of this symbol.
7934 * emultempl/hppaosf.em: Various fixes and support for linker stub
7936 (hppaosf_finish, hppaosf_search_for_padding_statements,
7937 hppaosf_create_output_section_statements): New functions in
7938 support of linker stub generation.
7939 (ld_hppaosf_emulation): Redefine to include new
7940 emulation-specific routines.
7942 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7943 Pass abs_output_section rather than NULL to avoid invalidating
7946 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7948 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7949 (em_i386mach.c): New rule.
7950 * configure.in (i[34]86-*-mach*): New case.
7951 * config/i386-mach.mt: New file.
7952 * emulparams/i386mach.sh: New file.
7954 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7956 * ld.h (flag_is_*): Removed macros.
7957 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7958 Consistently check the BFD symbol flags directly, rather than
7959 using file_is_* macros.
7961 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7963 * configure.in (sparc*-*-lynxos*): New target.
7964 * Makefile.in: Add rule for em_sparclynx.c.
7965 (ALL_EMULATIONS): Add Lynx emulations.
7966 * config/sparc-lynx.mt: New file.
7967 * emulparams/sparclynx.sh: New file.
7968 * scripttempl/sparccoff.sc: New file.
7970 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7972 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7974 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7976 * relax.c (write_relax): Check return value of bfd_seclet_link.
7978 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7980 * ldlang.c (delete_output_file_on_failure): New variable.
7981 (open_output): Set it after bfd open succeeds.
7982 * ldmisc.c (vfinfo): Test it.
7984 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7986 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7989 * ldemul.c: Support was added to allow emulation-specific
7990 processing to occur. This support was added primarily for linker
7991 stub generation in the elf32-hppa gld.
7992 (ldemul_finish, ldemul_create_output_section_statements): New
7994 * ldemul.h: Support was added to allow emulation-specific
7995 processing to occur. (As described above.) Added finish and
7996 create_output_section_statements fields to
7997 ld_emulation_xfer_struct structure.
7998 * ldlang.c: Add calls to emulation-specific routines.
7999 (lang_process): Add call to
8000 ldemul_create_output_section_statements function.
8001 (lang_process): Add call to a emulation-specific routine (and
8002 some processing after the call).
8004 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8006 * configure.in: mips*- instead of mips-, mips*el changes
8008 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8010 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8011 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8012 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8013 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8014 * config/alpha.mt: New file.
8015 * emulparams/alpha.sh: New file.
8016 * scripttempl/alpha.sc: New file.
8018 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8020 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8021 types of different sizes (eg: 64 and 32 bits), so coerce.
8022 * ld.h (ALIGN_N): Add warning about usage.
8024 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8026 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8027 which we already have a definition, rather than checking in
8028 several different places whether the symbol is weak.
8030 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8032 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8033 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8034 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8035 expanded within them.
8036 * config/mipsb-elf32.mt: New file.
8037 * emulparams/elf32mipb.sh: New file.
8038 * Makefile.in (em_elf32mipb.c): New target.
8040 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8042 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8043 lang_input_file_is_search_file_enum so objects brought in using
8044 INPUT() do a path lookup.
8046 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8048 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8049 instead of {i386,m68k}-coff.
8050 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8051 * config/i386-lynx.mt: New file.
8052 * config/m68k-lynx.mt: New file.
8053 * emulparams/i386lynx.sh: New file.
8054 * emulparams/m68klynx.sh: New file.
8056 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8057 but defaulting to _start.
8059 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8060 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8063 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8065 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8066 HOSTING_LIBS for testing.
8068 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8070 Finish up support for i386-sysv4 (without shared libraries):
8071 * ld.h (flag_is_weak): Define.
8072 * ldlang.c (print_symbol): Mention whether symbol is weak.
8073 (print_input_section): Print weak symbols as globals.
8074 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8075 (enter_global_ref): Do not warn if a weak symbol redefines a
8076 global symbol. Do not let a weak symbol redefine a common symbol.
8077 (enter_file_symbols): Treat weak symbols as global symbols.
8078 (subfile_wanted_p): Do not pull in an object file from a archive
8079 just to resolve an undefined weak symbol.
8080 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8081 error; the error might be that malloc has run out of space.
8082 * ldsym.c (write_file_locals): Treat weak symbols as global.
8083 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8085 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8086 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8087 * emulparams/elf_i386.sh: New file.
8088 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8089 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8090 (ALL_EMULATIONS): Add em_elf_i386.o.
8091 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8092 (em_elf_i386.c): New target, like other em_*.c targets.
8093 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8094 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8095 nonempty, and configured for native, add it to LIB_PATH.
8097 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8099 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8100 Added statements to pass stab and stabstr sections through and
8101 mark them as NOLOAD, which makes GDB happier.
8103 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8105 * configure.in: Accept m68k-lynx-lynxos config.
8107 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8109 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8111 * config/coff-h8300.mt: Add EMUL=h8300h.
8113 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8115 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8117 * Makefile.in: Changed CXX back to g++.
8119 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8121 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8123 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8125 * Makefile.in (TAGS): Use shell wildcards.
8127 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8129 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8131 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8133 * ld.texinfo: re-enable included config file; conditionalize doc
8134 for -oformat to interact properly with SingleFormat doc config
8135 var; rename @up/@down to @raisesections/@lowersections.
8137 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8139 * configure.in: recognize m88110.
8141 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8143 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8144 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8145 ELF emulation is "elf32-hppa" not "elf-big".
8146 (hppaosf_before_parse): Remove unneeded processing of environment
8148 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8149 .text segment of output file.
8150 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8152 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8154 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8157 * ldlang.c, ld.h: updated copyright.
8159 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8161 * ldlang.c (open_output, lang_check): Check return value of
8164 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8166 * scripttempl/h8500.sc: Start all sections in a different segment.
8167 * scripttempl/z8ksim.sc: Handle constructors
8169 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8171 * Makefile.in: revert earlier changes back to execute runtest
8172 with make check. cdtest and bootstrap now function as they
8173 did within the Makefile.
8175 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8177 * Makefile.in: Update dependencies.
8179 * configure.in: Set EMULATION_OFILES in Makefile based on
8180 --with-targets option.
8182 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8184 * Makefile.in: check targets reimplemented to old way.
8186 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8188 * config/i386v.mh, config/irix4.mh: Use gcc
8189 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8190 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8191 bfd/configure.host change.
8193 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8195 * scripttempl/elf.sc: Handle .line and .debug* sections.
8197 * ldlex.l: Use bfd_scan_vma, not strtoul.
8199 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8201 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8202 Remove inital caps in some error messages, change "can't" to
8203 "cannot", add missing colons.
8204 * ldmisc.c (vfinfo): Print "%%" as a single %.
8205 For '%' followed by unrecognized character, print them both
8206 verbatim instead of expecting a char * arg.
8207 For '%C', don't put the function name in parens.
8209 * ldexp.c (invalid): Pass "%%", not "% ".
8211 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8213 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8214 (BSS_VAR): Removed; now always define _fbss.
8215 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8218 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8220 * configure.in: z8k-coff is the same as z8k-sim
8222 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8224 * testsuite/lib/ld.exp: new file
8225 * testsuite/config/unix-ld.exp: new file
8226 * testsuite/ld.bootstrap/bootstrap.exp: new file
8227 * Makefile.in: add dejagnu support for make check
8229 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8231 * ldlex.l (comment): Add missing newline in message.
8232 * ldindr.c (add_indirect): Ditto.
8233 * ldexp.c (exp_fold_tree): Ditto.
8235 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8237 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8240 * ldmisc.c (multiple_warn): New function.
8241 * ldmisc.h: Declare it.
8242 * ldmain.c (enter_global_ref): Call it.
8243 * ld.h (ld_config_type): Add warn_common.
8244 * ldlex.l, ldgram.y: Set it with -warn-common option.
8245 * ldver.c (help): Document it.
8247 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8249 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8250 target-specific sections, and for changing data section vma.
8252 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8254 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8255 terminals, for Solaris.
8256 (dirlist_ptr): New static variable.
8257 (command_line_option): Accept new options.
8259 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8262 * config/sun4sol2.mt: Pass emulation name without ".sh".
8264 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8265 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8267 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8269 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8270 .dtors, .data1, .rodata1 sections, instead of combining them into
8271 other sections. For `-r', set all section start addresses to
8274 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8275 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8276 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8278 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8280 * genscripts.sh: If this is the default emulation, set
8282 * emultempl/*.em: Use it to determine whether to compile in the
8285 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8286 genscripts.sh. Pass the current emulation name without ".sh" on
8288 * genscripts.sh: Take an default emulation arg.
8289 Use the current emulation name as EMULATION_NAME.
8290 Make default lib path for cross-compiling ':', not null.
8291 * emulparams/*.sh: Don't set EMULATION_NAME.
8292 * ldemul.c (ldemul_get_script): Take isfile arg.
8293 Pass it to emulation's get_script function.
8294 * ldemul.h: Adjust get_script prototypes.
8295 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8297 * ldfile.h: Declare it.
8298 * ldgram.y: Accept a script on the command line again,
8299 for parsing compiled-in scripts.
8300 * ldmain.c (main): If ld script is a file, parse it as a -T
8301 option, otherwise parse it directly.
8302 * emultempl/*.em (*get_script): Return the scripts themselves if
8303 this is the default emulation; otherwise return their file names.
8304 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8306 * emulparams/m88kbcs.sh: Use it.
8308 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8310 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8312 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8313 there's no change log entry yet, tsk tsk) from the list of
8314 emulations compiled in until Mark gets around to checking in
8315 emulparams/i386linux.sh.
8316 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8317 changed, this file gets updated.
8319 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8321 * ldgram.y (OPTION_Lfile): New token.
8322 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8323 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8325 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8327 * configure.in: h8/300h support needs own .mt file.
8328 config/coff-h8300h.mt: New file.
8330 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8332 * ldmain.c: Don't include sys/stat.h; it already got included
8333 somewhere along the way.
8335 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8337 * Makefile.in: Add h8300h support.
8338 emulparams/h8300h.sh: New file.
8339 scripttempl/h8300h.sc: New file.
8341 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8343 * ldfile.c (ldfile_open_file): In error message, use the name the
8344 user gave (e.g., "-lc"), rather than the base file name.
8346 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8348 * ldmain.[ch]: Remove initial Q_ from function names.
8349 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8351 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8353 * ldlang.c (lang_process): Move loading of default script from
8354 here to main. Add a "/" to start of script name to prevent
8355 finding it in "." first.
8357 * ldmain.c (set_scripts_dir): Don't look in "." first.
8359 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8362 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8364 * Makefile.in (em_m88kbcs.c): Correct dependency.
8365 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8366 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8367 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8369 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8371 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8372 main.c (main): Print the errno string in the error message.
8374 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8376 * configure.in: Accept h8300h for target cpu.
8378 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8379 present (demangle is smart enough to know whether to do it or not).
8381 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8383 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8384 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8386 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8388 * ldmain.c (get_emulation, check_for_scripts_dir,
8389 set_scripts_dir): New functions.
8392 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8394 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8395 Create symbol "end" instead of "__end". Comment out some parts
8396 that may not be needed (yet) for elf.
8398 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8400 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8402 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8404 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8405 when no prototype is being supplied.
8406 (ldmalloc, ldrealloc): Size argument is now size_t.
8408 * ldmisc.c (finfo): New function, accepts FILE* argument.
8409 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8410 without leading zeros.
8411 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8412 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8414 (concat, buystring): String lengths are size_t.
8415 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8417 * ldlang.c (new_statement): Size argument is now size_t. Added
8418 forward declaration with prototype.
8420 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8422 * ldgram.y (OPTION_v): Don't turn on verbose output.
8424 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8426 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8429 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8431 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8432 collect2 doesn't look for gld any more anyhow.
8434 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8436 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8437 now have a non NULL srefs_chain.
8439 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8440 hp300hpux, since the latter does not exist.
8442 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8444 * genscripts.sh: Put the scripts in the ldscripts directory, not
8446 * configure.in (ldscripts): Make, instead of emulations.
8447 * Makefile.in (scriptdir): Take off the "ld" part.
8448 (install, clean, distclean): Use ldscripts, not emulations.
8449 In tests, don't pass -Lemulations.
8450 Don't pass tooldir/lib to genscripts.sh.
8451 * genscripts.sh: Don't take tooldir/lib arg.
8452 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8453 default script file.
8455 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8457 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8459 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8461 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8463 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8465 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8466 run in parallel without colliding on yacc's static file names.
8467 Without the stub rule, make will try to start two yacc's
8468 concurrently which fails because of yacc's static file names.
8470 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8472 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8475 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8477 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8478 different from libdir.
8480 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8482 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8484 * ldver.c (help): New function.
8485 * ldver.h: Declare it.
8486 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8488 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8490 * Makefile.in (INCLUDES): Don't need ../include any more.
8492 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8494 * ldlex.l, ldgram.y: Support new -oformat option.
8495 Remove attempt at supporting script fragments on the command line.
8496 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8497 * mri.c (mri_format), ldgram.y: Change callers.
8498 * ldlang.h: Change prototype.
8500 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8502 * Makefile.in: canonicalize install.sh; for use within
8503 this directory (and subdirs)
8505 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8507 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8509 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8512 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8514 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8515 It wasn't documented (or likely used) and wastes time.
8516 (try_open): If EXTEN is empty, don't try it.
8518 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8519 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8520 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8521 with normal function declarations.
8523 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8524 Move *.sc-sh to scripttempl/*.sc.
8525 * {emultempl,emulparams,scripttempl}/README: New files.
8526 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8527 removed, replaced with generic.em.
8528 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8529 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8531 * *.em (*_get_script): Return script name instead of script contents.
8532 * ldlang.c (lang_process): Change caller.
8534 * ldlex.l, ldgram.y: Recognize -m option.
8535 Check for input files after *all* options in grammar.
8536 * ldmain.c (main): Check for -m options. Add default directory
8539 * mkscript.c: File removed.
8540 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8541 to add to the default LIB_PATH.
8542 Look for input files in the new subdirectories.
8543 Create the scripts in emulations subdirectory and don't filter
8544 them through mkscript.
8545 * configure.in: Make the emulations subdirectory.
8547 * Makefile.in: Account for all of the above changes.
8548 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8549 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8550 Put CFLAGS last in the compilation rules.
8551 Add -I../bfd to INCLUDES so sysdep.h is found.
8553 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8555 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8557 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8558 dependent on RELOCATING, not RELOCATION.
8559 * hp3hpux.sh (SHLIB_PATH): Define it.
8561 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8563 * ldfile.c (try_open): If opening without the extension fails,
8564 try with the extension even if -v or -V was given.
8565 had_script is imported (from ldgram.y), not exported.
8567 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8569 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8571 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8573 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8574 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8576 (section): Use statement_list_opt, not statement_list.
8577 * m68kcoff.sc-sh: Gather constructors and destructors and define
8578 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8579 * sa29200.sc-sh: Gather constructors and destructors and define
8580 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8582 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8584 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8585 * configure.in: No longer need to configure to get sysdep.h.
8587 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8589 * Makefile.in: remove install:all and install-info:info
8590 dependencies (these cause some spurious rebuilds at 'make install'
8593 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8595 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8596 (mips-idt-ecoff*): Added trailing '*'.
8597 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8598 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8599 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8601 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8602 incorrect definitions.
8604 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8606 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8607 symbols, unless stripping.
8609 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8611 * Makefile.in: configure looks for ####, so remove lines with many
8613 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8614 and HOSTING_LIBS correctly so that ``make check'' will work.
8616 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8618 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8619 to etext, edata, and end. Needed for IRIX 4.0.5F.
8620 Patch from mwp@iconix.oz.au (Michael Paddon).
8622 * Version 2.2.1 released.
8624 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8626 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8627 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8629 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8631 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8634 * Version 2.2 released.
8636 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8638 * ldver.c (ldversion): Bump version number to 2.2.
8640 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8644 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8646 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8648 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8650 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8651 mkscript.o, rather than directly from mkscript.c.
8653 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8655 * configure.in: Look for ${target_makefile_frag} relative to
8656 ${srcdir}, not relative to build directory.
8658 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8659 * configure.in: Recognize hppa*-hp-osf.
8660 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8661 (em_hppaosf.c): Build it.
8662 * config/hppaosf.mh, hppaosf.mt: New files.
8664 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8665 some system header files. All uses changed.
8667 * configure.in: Recognize i386-aix configurations as i386-coff
8670 * configure.in: Recognize m68*-*-hpux.
8671 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8672 the value of STACKZERO.
8673 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8674 (em_hp3hpux.c): Build it.
8675 * hp3hpux.sh, config/hp300hpux.mt: New files.
8677 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8679 * mips.sc-sh: Put constructors in the .data section.
8680 * Makefile.in (cdtest): Added dependency on ld.new.
8682 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8684 * Makefile.in: Change definition of $(tooldir) to match FSF.
8685 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8686 Support VAX Ultrix and BSD.
8688 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8690 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8692 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8694 * ldlang.h (struct memory_region): Change `length' and
8695 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8696 * ldlang.c, mri.c: Corresponding changes, plus lint.
8698 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8700 * configure.in: For all i386 targets, accept i486 as well.
8702 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8704 * ldlang.c (wild_doit): Preserve all flags for a
8705 SEC_SHARED_LIBRARY section.
8706 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8707 computing largest_section.
8709 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8711 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8712 fields of newly created structure.
8714 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8716 * ldmain.c (g_switch_value): New variable.
8717 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8718 (command_line_option): Accept -G and set g_switch_value.
8719 * ldlex.l (COMMAND): Accept -G.
8720 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8722 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8724 Support for linking and loading at different places:
8726 * ldlex.l: Add "AT" keyword.
8727 * ldgram.y: Cleanup, and parse AT.
8728 * ldlang.c (print_output_section_statement): Print output address
8729 of section in map. (lang_size_sections): Fill sections' lma with
8731 * ldlang.h (lang_output_section_statement_type): Add load_base
8734 * ldindr.c (add_indirect): Keep more information in the alias
8736 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8737 attribute from an input section.
8738 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8739 default. (Q_enter_file_symbos): Indirect symbols now are known by
8740 their section, not a special symbol flag.
8741 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8742 (write_file_globals): Write the mapping for an indirect symbol.
8743 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8746 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8748 * ld.texinfo: changes for q1
8750 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8752 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8754 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8756 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8758 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8760 * mips.sc-sh: Added variables which may be overridden by a
8762 * mipsidt.sh: New file; emulation for IDT MIPS board.
8763 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8764 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8765 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8766 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8768 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8770 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8772 * i386bsd.sh, config/i386bsd.mt: New files.
8773 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8775 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8777 * mri.c: Add extern declaration of strdup.
8778 * ldsym.c (KEEP macro): Add spaces around '=' for the
8779 sake of old (e.g. PCC) compilers.
8781 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8783 * ldver.c: Bump to version 2.1.
8785 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8787 * ldgram.y: allow section types without address expressions.
8788 * ldlang.c (lang_relocate_globals): avoid possible hang with
8789 undefined but unreferenced symbols.
8790 * relax.c (relax_section): don't complain if the script file isn't
8791 relaxable but -relax is set
8793 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8795 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8797 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8799 * mipsbig.sh: New file. Big endian MIPS emulation.
8800 * config/mips-big.mt: New file. Use mipsbig emulation.
8801 * configure.in (mips-sgi-irix*): Use target mips-big.
8802 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8803 (em_mipsbig.c): New target. Uses mipsbig.sh.
8805 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8807 * mips.sc-sh: Put .scommon sections into .sbss section.
8809 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8810 rather than always putting them in bfd_com_section.
8811 * ldlang.c (lang_common): If a common symbol is not in
8812 bfd_com_section, put in a section of the same name, rather than
8813 always putting it in section COMMON.
8815 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8817 * ldmain.c (subfile_wanted_p): If we already have a common
8818 definition of a symbol, don't necessarily pull in an object file
8819 that provides a non-common definition.
8821 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8822 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8824 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8825 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8827 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8829 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8832 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8834 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8835 checking for equality to bfd_com_section.
8837 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8839 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8840 targets, linker script.
8841 * mipslit.sh: New file. Little endian MIPS emulation.
8842 * config/mips-lit.mt: New file. Use mipslit emulation.
8843 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8844 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8845 (em_mipslit.c): New target. Uses mipslit.sh.
8847 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8849 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8850 $(tooldir)/bin/gld, so that gcc can find it with or without
8853 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8855 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8856 write_norel. All linking is now done via write_relax. Call
8857 ldsym_write before calling write_relax.
8858 * relax.c: Added copyright.
8859 (write_relax): Renamed from write_relaxnorel. Added relocateable
8860 argument. seclet_dump renamed to bfd_seclet_link.
8861 * relax.h: Added copyright.
8863 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8865 * ldmain.c (decode_library_subfile): Patch from
8866 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8868 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8870 * config/vxworks960.mt renamed to config/i960.mt
8872 * configure.in: sparc-aout emulates a sun4, as does
8873 sparc*-vxworks, i960-nindy uses gld960 emulation
8875 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8877 Fix support for NOLOAD, add INCLUDE
8878 * ldfile.c (ldfile_open_command_file): pass file name to
8880 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8881 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8884 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8886 * Makefile.in, config.h: no more default emulation. Make the lack
8887 of emulation a compile time error
8889 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8891 * configure.in: recognise all sparclite variants, not just 'sparclite'
8893 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8895 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8898 * configure.in: accept *-ericsson-ose for any m68k CPU.
8900 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8901 for each output section.
8903 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8905 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8906 macro bfd_asymbol_bfd as appropriate.
8907 * Makefile.in: Un-duplicate ldlex.c dependency.
8908 * condigure.in: Replace my_host case table by sourcing
8909 ../bfd/configure.host. Allow std-host as the default.
8910 * ldmisc.c: Change logic for C++ name demangling: There is
8911 no initial '_' to remove from stab-derived function names.
8913 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8915 * ldlang.c (lang_init_script_file): don't attach the output file
8916 sections to the script file.
8918 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8919 * ldlang.c (wild): run expansion loop over command line bfd too.
8920 (lang_ini_script_file): initialize more parts of the command line
8922 * ldlex.l: fix DEFINED start states.
8924 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8926 * ld.texinfo: new doc.
8927 * ldgram.y, ldlex.l: understand -y<symbol>
8928 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8929 print info. (add_ysym): new function.
8930 * ldsym.h: (ldsym_type): new define SYM_Y.
8932 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8934 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8935 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8936 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8937 macros with PARAMS. Recreational cleanup. Update copyrights.
8939 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8941 * Makefile.in: pass down the bfd source directory for includes
8943 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8945 * ldlang.c (lang_size_sections): don't change size and address for
8946 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8949 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8951 * relax.c (build_it): re-enable the processing of data_statements
8952 in scripts, makes counted contructor lists work again.
8954 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8956 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8958 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8960 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8963 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8965 * Support for i386-sysv.
8966 configure.in: check for i386-*-sysv* and i386-*-sco*.
8967 i386coff.sc-sh: rewrote to support SVR3 by default.
8968 ldctor.c (find_constructors): preserve stat_ptr.
8969 ldlang.c (wild_doit): initialize vma and size of new output
8970 section to corresponding input section. This is required for
8971 shared library support.
8972 (lang_size_sections): don't modify vma and size of sections which
8973 are never loaded (for shared libraries).
8974 ldwrite.c (copy_and_relocate): copy the contents of any section
8975 which has contents, not just sections which are loaded (for shared
8978 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8980 * ldlang.c (size_input_section): count the sizes of all sections
8983 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8985 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8986 to demangle symbols better
8988 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8990 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8991 exist when linking with -r.
8993 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8995 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8998 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9000 * ldmain.c (linear_library): don't even think about processing
9001 an object file if it's already been done
9003 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9005 * configure.in: the hp9000/300 config file is now hp300
9007 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9009 * config/z8ksim.mt: new file
9011 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9013 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9014 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9016 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9017 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9018 * ldlang.c (lang_add_keepsyms_file): New function.
9019 * ldlex.l: Handle "-retain-symbols-file".
9020 * ldsym.c (keepsyms_file, kept_syms): New vars.
9021 (process_keepsyms): New functihon; reads file, marks symbols for
9023 (write_file_locals): File symbols should always be kept.
9024 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9025 and "-s". Process retain-symbols file before setting symtab.
9026 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9027 (keepsyms_file, kept_syms): Declare them.
9029 * ldmain.c (main): Non-fatal errors should still cause non-zero
9030 exit status even with -r.
9032 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9034 Added initial support for the z8k
9035 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9036 * configure.in, Makefile.in: modified to reflect above
9038 * ldlang.c (lang_check): when linking conflicting architectures,
9039 make the output file reflect at least one of the bad inputs.
9041 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9043 * Makefile.in (install): if $(tooldir) exists, install ld in
9046 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9048 * Makefile.in, configure.in: modified to support i386-coff
9049 * i386coff.sh: new file
9051 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9053 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9054 added m68k-coff emulation mode, stolen from a29k emulation.
9055 Almost certainly wrong, but perhaps better than sun3.
9057 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9059 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9060 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9061 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9062 This is one character shorter, and lets people build on
9063 SVR3 system. (ld__h8300xray.[co] was the killer there;
9064 h8300xray.sc-sh is also overlong, but seems harmless.)
9065 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9066 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9067 * configure.in: Add host isc.
9069 * ldver.c: Call it version 2.0.
9071 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9073 * ldver.c: Bump to version 0.98.
9076 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9078 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9080 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9081 * ldlex.l: Moved comment() to end, since some compilers
9082 otherwise have problems with input() used before it is defined.
9084 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9086 * configure.in: added Solaris 2 and Irix 4 host support.
9088 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9090 * Makefile.in: remove -S flag from the FLEX definition
9092 * configure.in: rewrote, using new style case statement. use
9093 m68k.mt for m68k-aout systems
9095 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9097 * Makefile.in: map "ld" through program_transform_name when
9100 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9102 * cplus-dem.c: Removed. Use the version in libiberty now.
9103 * ldmisc.c: Use new libiberty version of cplus_demangle().
9105 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9107 * gld960.em (gld960_choose_target): default to little endian, not
9110 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9112 * ldlang.c (lang_process): don't pass null pointers when
9113 abs_output_section is what is required.
9114 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9115 used, and pass that down.
9116 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9119 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9121 * configure.in, config/ose68.mt: renamed OSE to ose.
9123 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9125 * ldsym.c (write_file_locals): Reorder check for common or
9126 undefined symbols so that it works.
9128 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9130 * configure.in: accept all m68K family members.
9132 * Makefile.in: always create installation directories.
9134 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9136 * ldlex.l: now parses comment correctly, added ~ to acceptable
9139 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9140 unary -ve constants.
9142 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9143 the command line can't be found.
9145 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9147 * ldlang.h: add new field "loadable" to output_section_statement.
9148 * ldlang.c (lang_output_section_statement_lookup): initilize new
9149 field. (wild_doit): if new field is not set, then stop output
9150 section from being loadable.
9151 (lang_enter_output_section_statement): set the field from the
9153 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9154 * h8300hms.sc-sh, h8300hms.em: get -r right.
9156 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9158 * ldint.texinfo: New internals manual (beginnings thereof).
9159 * PORTING: Removed, merged into ldint.texinfo.
9161 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9163 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9164 cdtest.exp: A test program (copied from libg++/test-install)
9165 that tests that constructor and destructors are handled
9168 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9170 * Makefile.in (install): install from ld.new, renaming during the
9171 copy, or else the next 'make install' needs to re-link ld.
9173 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9175 * configure.in: generalise hp recognition (from sef).
9177 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9179 * configure.in: recognize bsd and hpux hppa configurations.
9180 error messages echo to stderr, not stdout
9182 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9184 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9185 ldmisc.c: removed rcsid's.
9187 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9189 * ldlang.c (lang_map): print changes in sizes due to relaxing
9190 (size_input_section): maintain the delta information.
9191 * ldlang.h: add new field to struct to contain delta info.
9192 * relax.c (relax_section): complain if input not relaxable.
9193 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9196 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9198 * ldmain.c(main): prevent -r and -relax from being on at the same
9201 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9203 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9207 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9209 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9211 * ldlang.c(open_output): set the target arch and machine as soon
9212 as we can. (lang_size_sections): use new macros for setting vma
9215 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9217 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9218 Also deleted an unreachable path to wrs.
9220 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9222 * Makefile.in (install): use -d test for $tooldir before
9223 installing ld there so that $tooldir can be inherited from
9226 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9228 * ldlang.c: Two non-substantial changes for the sake of
9229 the old Portable C Compiler.
9231 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9233 * ldgram.y, ldlex.l: parse ABSOLUTE
9234 * ldexp.c: add support for ABSOLUTE
9236 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9238 * Makefile.in: Added default definitions for HOSTING_CRT0,
9239 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9240 * config/*.mh: Miscellaneous clean-up: Removed definitions
9241 of YACC (since it is not longer used in the Makefile).
9242 Remove HOSTING_* definitions that are subsumed by the
9243 ones added to Makefile.in. Removed most definitions of CC.
9244 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9245 These are no longer needed.
9247 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9249 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9250 rules, since these are used when building a distribution.
9251 * Makefile.in (ldlex.c): Don't re-direct output, since that
9252 leaves a bogus output files if it fails.
9254 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9255 * ldlex.c: Fix some unnecessary flex-specific-isms.
9257 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9259 * ldgram.y: move spurious semicolon
9260 * ldexp.h: fix prototype
9262 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9264 * ld.texinfo: references to linker now say "ld" not "gld".
9266 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9268 changed calling convention for Q_enter_global_ref
9269 * ldexp.c, ldlang.c, ldmain.c: reflect this
9270 * ldver.c: bump version to 1.97.1
9271 * ldindr.c (add_indirect): when an edict declaring an indirect
9272 symbol is found, make sure that any ideas about the symbol being
9273 common are changed if it now known to be defined.
9274 * ldmain.c (linear_library): complain once if archive isn't
9276 * ldlang.h, ldlang.c: make room for and initialize the complain
9279 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9281 * Makefile.in: use flex & bison from ../ if they exist.
9283 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9285 * relax.c (build_it): don't allocate space in the output file for
9286 stuff if -R flag applys to it.
9287 * ldfile.c: merge in VMS filename support
9288 * ldmain.c (main): take out ./ from library path, and close file
9289 before unlinking. Make multiple defs of a symbol create an
9291 * ldmisc.c: fatal errosrs delete output file
9293 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9295 * ldver.c: Increase version number to 1.97, for consistency
9298 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9300 * Makefile.in: FLEX -> LEX.
9302 * ld.texinfo: {} -> @{@}.
9304 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9306 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9307 (and associated change in -c option, now used for these scripts)
9309 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9311 * ldver.c: Bumped version to 1.96 - new release, resync with the
9313 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9314 rather than with raw malloc, makes it easier to track where memory
9316 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9317 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9318 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9321 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9323 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9325 * Makefile.in: use bootstrap for check.
9327 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9329 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9331 * Makefile.in: now use flex, not lex
9332 * ldlex.l, ldlang.c, ldctor.c: lint
9334 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9336 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9337 different sorts of filenames on the command line than in a script.
9339 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9341 * Makefile.in: rework CFLAGS so that they can be passed on the
9342 make command line. Remove MINUS_G. Default CFLAGS to -g.
9344 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9346 * relax.c: added handling for new "padding" seclet type, used to
9347 fill out gaps between section.
9348 * ldgram.y, ldlex.l: now -defsym on the command line is done
9351 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9353 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9355 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9357 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9360 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9362 * Makefile.in (install): Install second copy in $(tooldir)/bin
9363 without $(program_prefix), since that's what gcc expects.
9365 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9367 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9368 * h8300*: fix bit rot and add support for h8300xray target
9369 * go32.sh: target emulation for go32.
9371 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9373 * gld960.em, i960.sc-sh. Fix i960 bit rot
9375 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9377 * Makefile.in: install man page.
9379 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9381 * config/mt-<foo> renamed to <foo>.mt
9382 * config/mh-<foo> renamed to <foo>.mt
9383 * configure.in changed to reflect this
9384 * genscripts.sh now make .xbn files rather than .xN files
9386 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9388 * ldver.h: fix decl of ldversion.
9390 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9392 * Makefile.in: added check target.
9394 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9396 * ldmain.c (Q_enter_file_symbols): now aliases work again
9398 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9400 * Makefile.in: added clean-info target.
9402 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9404 * ldexp.c (exp_print_tree): don't try and follow null pointers
9406 * ldgram.y: remove 11 shift reduce errors
9408 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9410 * Makefile.in: added tooldir and program_prefix.
9412 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9414 * ldlang.c (size_input_section): don't move absolute sections
9418 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9420 * cplus-dem.c: yet another copy of this - maybe it should go into
9422 * ldgram.y: now -V and -v have different actions
9423 * ldver.c: if -V, prints list of emulations compiled in
9424 * ldmisc.c: support for cplus demangling
9427 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9429 * Makefile.in, configure.in: removed traces of namesubdir,
9430 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9431 copyrights to '92, changed some from Cygnus to FSF.
9433 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9435 * Makefile.in: Change mkscript rule into one for ./mkscript
9436 (for the sake of makes that don't realize they're the same).
9437 * PORTING: Add more details.
9438 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9440 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9442 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9443 config/mt-hp300bsd: New port to hp300 running BSD.
9445 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9447 Major rewrite of how ld is configured. The major idea
9448 is to use shell scripts to generate everything.
9449 * generic.em replaces ldtemplate.
9450 * Other *.em files replace various *.c files.
9451 A *.em file is a shell script that generates the corresponding
9452 ld__*.c file that implements an emulation. This is usually
9453 a straight 'cat' of a here-document, possibly with substitutions.
9454 * Script files (*.sc) are places by *.sc-sh scripts.
9455 Again, these are simple shell scripts that 'cat'
9456 here-documents, usually with some substitutions.
9457 The output a *.sc-sh is a script file.
9458 * Each emulation is defined by a short shell script with
9459 extension *.sh that specifies the emulation-specific
9460 parameters (such as the name of the *.sh-sc and *.em
9462 * genscript.sh is the master shell script used to generate
9463 an emulation. It is passed various argument, including
9464 the name a the emulation-speciic *.sh file that it
9465 "sources" to set variables to emulation-specifc parameters.
9466 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9467 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9468 * config/mh-foo: Rename LDEMULATION names as appropriate
9469 (usually 'gldfoo' -> plain 'foo').
9470 * ldwrite.c: Fixed a typo in a comment.
9471 * Makefile.in: Major changes. Removed some the sed
9472 magic to converts scripts, since that is now handled
9473 by genscripts.sh and the *.sc-sh scipt generators.
9474 * config.h: Remove a bunch of macros defining emulations
9475 and targets. This becomes one less file to edit when
9476 adding emulations or targets.
9477 * ldemul.h (struct ld_emulation_xfer_struct): Add
9478 emulation_name and target_name fields.
9479 * ldemul.c, ldemul.h: Define some default functions used
9480 by most emulations (and remove from the *.em scripts).
9481 * ldemul.c (ldemul_choose_target): Search the new
9482 ld_emulations array using a loop (instead of a hardwired
9483 nested if statement).
9484 Define the ld_emulation from the automatically-geenrated
9485 ldemul-list.h. This means you no longer have to edit ldemul.c
9486 to add a new emulation.
9487 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9488 their expansions, since the former no longer exist.
9489 * PORTING: A very rough first draft of a porting guide.
9491 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9492 to be terminated by a new-line (instead of requiring a semicolon).
9494 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9496 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9497 tests for NULL pointers all over the place.
9498 * ldlang.c (lang_process): remember to relocate global symbols
9499 *after* relaxing has done it stuff.
9501 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9503 * config/mt-coff-h8300: use EMUL like everything else
9504 * ldlang.c: (print_padding_statement): print the right address.
9505 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9508 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9510 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9511 * ldlang.c (print_data_statement): print the right address.
9513 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9515 * Makefile.in: The rule for testing ld by re-linking itself
9516 via an intermediate -r link was moved to the ld1 rule
9517 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9518 which allows the bootstrap rule to work.
9519 * ldctor.c (find_constructors): Don't create a constructor
9520 list if it is already defined (as would happen if ld is
9521 invoked by collect).
9523 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9525 * config/mh-sparc.h: now uses libgcc.a
9526 * ldmain.c: quit using exit
9527 * *sc: use *(COMMON) rather than [COMMON]
9528 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9529 to allow preprocessing of .l file.
9530 * Makefile.in: New ldlex.l mangling
9531 * ldexp.c (fold_binary): perform expressions with % and / in
9533 * ldfile.c (open_a): open archives on VMS in a special way
9536 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9538 * ldgram.y: map -M behave in the same way as -Map (sets file name
9540 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9541 whether or not relaxing has been done.
9542 * ldmain.c: don't open a map file if it doesn't have a name
9543 * relax.c: all the brains have moved into bfd.
9544 * ldwrite.c: ammend comment
9546 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9548 * Makefile.in: added relax, also made three stage go through a
9551 * config.h: if GNU960 defined, then default emulation mode is
9553 * ldexp.h, ldexp.c: map to file hooks
9554 * ldlang.c: map to file hooks
9555 * ldgram.y: added -Map -relax
9556 * ldlex.l: added -relax, -Map
9557 * ldmain.c: open map file
9558 * ldmisc.c: support for map file
9559 * ldwrite.c: new relax magic
9561 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9563 * Makefile.in, config/tm-*.h: Clean up make output, only
9564 pass DEFAULT_EMULATION to ldmain.c.
9566 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9568 * ldver.c: Bump to version 1.94.
9570 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9572 * Makefile.in: infodir belongs in datadir.
9574 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9576 * Makefile.in: Pass -y to bison. (Again;
9577 accidentally deleted by Rich.)
9578 * news.sc, ldgld68k.sc: Define __end as well as _end.
9580 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9582 * ldindr.h: added to contain prototypes of ldindr.c
9583 * ldfile.c: include ctype.h
9584 * ldmain.c: include the requried prototype headers
9585 * ldwrite.c: get_reloc_upper_bound has been renamed
9586 bfd_get_reloc_upper_bound
9588 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9590 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9591 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9592 spaces following hyphens, bsd make can't cope. added
9593 standards.text support and made it look like all the other
9596 * configure.in: configure now runs entirely in objdir so make file
9597 existence checks against ${srcdir}. Mark this directory as
9600 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9602 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9603 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9604 and mandir now keyed off datadir by default.
9606 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9608 * ldver.c: Bumped version to 1.93.
9609 * Makefile.in: Pass -y to bison.
9611 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9613 * config.h: h8 is now coff, not ieee
9614 * h8300hds.sc: reflect the same
9616 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9618 * ldver.c (ldversion()): Update to 1.92.
9619 * ldctor.c: There are two places constructor sets
9620 can be defined. One of them checked for an existing
9621 duplicate, the other didn't. Unfortunately, the latter
9622 was called after the former ...
9623 So, factor out code for inserting a new element into
9624 constructor_name_list (after checking for a duplicate)
9625 into a new function add_constructor_name, and call
9626 it from both aforementioned places (ldlang_add_constructor
9627 and ldlang_check_for_constructors).
9629 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9631 * Makefile.in: Rename .c files generated from ldtemplate
9632 to have names starting with ld__. This helps 'make clean'.
9634 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9636 * Makefile.in: Take out the version number for install
9637 * m88kbcs.sc: put in contructor blocks.
9639 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9641 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9642 parameter, a format, and an arg pointer, and rename it to
9643 vfinfo(). Write info() in terms of new vfinfo().
9644 New einfo() is the same as info(), except it writes to stderr.
9645 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9646 ldmisc.c: Replace "error" calls to info() by new einfo().
9648 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9650 * ldlex.l ldgram.y: made -V option do same as -v
9651 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9654 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9655 i386 aout changes from Bob Kukura
9656 * Makefile.in, config.h: added i386aout support
9657 * configure.in: fixed /h-{myhost} typo
9658 * ldgram.y: -MM now gives more boring map.
9659 * ldlang.c: now does D_PAGED flag the right way.
9660 * ldsym.c: -MM flags does the right thing.
9662 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9664 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9665 * ldlang.c (init_os): Compensate for BFD change,
9666 where bfd_make_section now returns NULL for a duplicate
9667 section request, instead of the old section.
9669 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9671 * ldver.c: Bump to version 1.91 (consistent with binutils).
9673 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9675 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9676 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9677 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9678 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9679 Add or update copyright notices.
9681 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9684 * Makefile.in: Changed installation directory name scheme
9685 to be consistent with gcc. Also changed 'install'.
9687 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9689 * Makefile.in: new targets ld.mm, ld.me
9691 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9693 * Makefile.in, ldtemplate: Need to use separate scripts
9694 for -n and -N options. Yet more complication.
9696 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9698 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9699 work). Add some lines to avoid Sun Make VPATH bugs.
9701 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9703 * news.sc: Add alignment for data segment.
9704 * ldtemplate: Add (yet another) script to get for -n or -N
9705 options. (These need different alignment than ZMAGIC files.)
9706 * Makefile.in: Add stuff for new foo.xn scripts.
9707 These are generated by replacing "ALIGN(0x...00)" by ".".
9709 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9711 * Makefile.in: new targets ld.ms, ld-index.ms
9712 ld.texinfo: remove tabs, other cleanups for texi2roff
9714 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9716 * ldmain.c (main): Make config.magic_demand_paged be true
9717 by default. Don't the WP_TEXT and D_PAGED flags of
9718 output_bfd here; it's too late, so set it when output_bfd
9719 is created (in ldlang.c). Also fix setting of EXEC_P flag
9720 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9721 * ldlang.c: Remove some duplicate extern declarations.
9722 * ldgram.y: Fixes to -N and -n options.
9723 * Makefile.in: Recognize upper case letters in sed script
9724 to remove assignments from script files.
9725 * ldtemplate: Don't assukme that -N or -n options
9726 imply use of -r script.
9727 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9729 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9731 * ldtemplate: include bfd.h before sysdep.h.
9733 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9735 Restructure configuration scheme for bfd, binutils, ld.
9737 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9738 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9739 Change some config names to match other dirs.
9740 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9742 * config/: Rename some config files to match up h-*.h names.
9743 Remove all the HOST_SYS definitions from the config files.
9745 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9747 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9748 * ldtemplate: Remove ldfile_add_library_path calls;
9749 just use the SEARCH_DIR commands in the script files.
9750 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9751 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9752 This is primarily intended for cross-linking, where you would
9753 place libaries in a different place than native libraries.
9754 Also, emulations made from ldtemplate now use $(srcdir).
9755 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9756 form; people can use the Makefile's LIB_PATH to override.
9758 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9760 * Makefile.in: fix target ld.dvi, add target ld.info
9761 ld.texinfo: make info filename ld.info
9763 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9765 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9767 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9768 few BFD types & enums.
9775 version-control: never