1 2000-02-28 Jim Blandy <jimb@redhat.com>
3 * ldgram.y (exclude_name_list): Don't require a comma to separate
4 list entries; the lexer considers commas to be valid part of a
5 filename, so in something like `foo, bar' the comma is considered
6 part of the first filename, `foo,'.
7 * ld.texinfo: Update section on EXCLUDE_FILE lists.
9 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
11 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
12 host "i[3456]86-*-freebsdelf*".
14 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
16 * scripttempl/i386go32.sc: Move misplaced semicolons.
18 2000-02-25 Ian Lance Taylor <ian@zembu.com>
20 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
21 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
22 (eelf64hppa.c, ehppaelf.c): Remove targets.
23 * Makefile.in: Rebuild.
25 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
27 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
28 GNU/Linux/sparc, but keep the default as 32.
30 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
31 it default if sparcv9 or sparc64.
33 2000-02-24 Nick Clifton <nickc@cygnus.com>
35 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
36 * Makefile.in: Regenerate.
37 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
39 * ldemul.h (ld_emulation_xfer_struct): Add new field:
40 find_potential_libraries.
41 * ldemul.c (ldemul_find_potential_libraries): New function.
43 * ldfile.c (ldfile_open_file_search): Allow function to be
45 (ldfile_open_file): Call ldemul_find_potential_libraries.
46 * ldfile.h: Add prototype for ldfile_open_file_search.
48 * pe-dll.c: Add support for ARM, MIPS and SH targets.
50 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
51 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
53 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
54 (gld_X_find_potential_libraries): New function. Search for
55 libraries called "*.lib".
57 * scriptempl/pe.sc: Add .pdata section.
59 2000-02-23 Richard Henderson <rth@cygnus.com>
61 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
62 Add and use memory regions.
64 2000-02-23 Linas Vepstas (linas@linas.org)
66 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
68 * Makefile.am: Add support for Linux/IBM 370.
69 * configure.tgt: Likewise.
71 * Makefile.in: Regenerate.
73 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
75 * ldlang.c (print_input_section, print_data_statement,
76 print_reloc_statement, print_padding_statement, insert_pad,
77 size_input_section, lang_check_section_addresses,
78 lang_size_sections, lang_do_assignments, lang_set_startof,
79 lang_one_common): Change `opb' to unsigned.
80 (lang_do_assignments): Also change `size' to unsigned.
82 2000-02-16 Richard Henderson <rth@cygnus.com>
84 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
86 2000-02-16 Timothy Wall <twall@cygnus.com>
88 * mri.c (mri_draw_tree): Add default LMA region argument to call
89 to lang_leave_output_section_statement.
90 * ldlang.h: Update prototypes with LMA region arguments.
91 * ldlang.c (lang_size_sections): Encapsulate region bounds
92 checking in os_check_region call.
93 (os_check_region): New function.
94 (lang_output_section_statement_lookup): Initialize lma_region.
95 (lang_leave_output_section_statement): Add LMA region argument.
96 (lang_leave_overlay): Ditto.
97 * ldgram.y: Handle LMA region syntax.
98 * ld.texinfo (Output Section Description): Describe LMA region usage.
99 * emultempl/armelf.em (gld$place_orphan): Add default value for
100 lma region in call to lang_leave_output_statement.
101 * emultempl/elf32.em (gld$place_orphan): Add default value for
102 lma region in call to lang_leave_output_statement.
103 * emultempl/pe.em (gld$place_orphan): Add default value for
104 lma region in call to lang_leave_output_statement.
107 2000-02-04 Timothy Wall <twall@redhat.com>
109 * ldlang.c (lang_check_section_addresses): Use bytes instead of
110 octets when calculating section end addresses.
112 2000-02-04 Timothy Wall <twall@redhat.com>
114 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
116 2000-02-03 Timothy Wall <twall@redhat.com>
118 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
120 * ld/ldlang.c (print_input_section, print_data_statement,
121 print_reloc_statement, print_padding_statement): Print target
122 address values and section sizes as bytes, not octets.
123 (insert_pad) Calculate padding size in octets, and adjust "dot"
125 (size_input_section) Always adjust "dot" by bytes, not octets.
126 (lang_check_section_addresses, lang_do_assignments) Adjust
127 "dot" by bytes, not octets. Use the larger of the directive size
128 or octets_per_byte for the number of octets actually allocated in
130 (lang_set_startof) Make sure STARTOF returns a target address.
131 (lang_one_common) Record size changes in octets.
132 (lang_abs_symbol_at_end_of) Section end symbol's value is
133 recorded in target bytes.
134 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
135 to be clear about behavior when an octet is smaller than one byte.
137 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
139 * ldcref.c (output_cref): Don't pass message strings to printf
143 * ldmisc.c (vfinfo): Same here.
146 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
148 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
149 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
150 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
151 Add missing NULL initialisers, and comments.
153 * testsuite/ld-srec/sr3.cc (__rethrow): New.
155 2000-01-21 Nick Clifton <nickc@cygnus.com>
157 * ldlang.c (lang_size_sections): Fix typo in comment.
159 2000-01-18 H.J. Lu <hjl@gnu.org>
161 * ldlang.c (lang_size_sections): Also update the current
162 address of a region if the SEC_NEVER_LOAD bit is not set.
164 2000-01-10 Philip Blundell <pb@futuretv.com>
166 * configure.tgt (arm*-*-conix*): New target.
168 2000-01-07 Nick Clifton <nickc@cygnus.com>
170 * ld.texinfo (Options): Remind users to preceed linker command
171 line switches with -Wl, (or whatever is appropriate) if it is
172 being invoked by a comnpiler driver program.
173 Fix description of the behaviour of the -n command line switch.
175 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
177 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
179 * ld.texinfo (EXCLUDE_FILE): Update documentation.
180 * ldgram.y (wildcard_spec): Support a list of excluded_files.
181 (exclude_name_list): New.
182 ldlang.c (walk_wild_section): Support list of excluded files.
183 (print_wild_statement): Likewise.
184 (lang_add_wild): Likewise.
185 * ldlang.h (lang_wild_statement_type): Likewise.
186 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
188 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
190 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
191 (process_def_file): Use.
192 (pe_dll_compat_implib): New variable.
195 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
196 pe_dll_compat_implib.
198 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
199 compat-implib options.
200 (gld_${EMULATION_NAME}_list_options): List new options.
201 (gld_${EMULATION_NAME}_parse_args): Handle.
203 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
206 * deffilep.y (opt_name): Allow "." in name.
208 1999-12-02 Nick Clifton <nickc@cygnus.com>
210 * Makefile.am: Fix arm-epoc-pe dependencies.
211 * Makefile.in: Regenerate.
213 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
215 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
216 EPOC by placing .rdata into .text.
218 1999-11-26 Andreas Schwab <schwab@suse.de>
220 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
221 STRINGIFY. Use yes/no instead of true/false as value for cache
223 * configure: Regenerate.
225 1999-11-24 Nick Clifton <nickc@cygnus.com>
227 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
228 attributes in order to be checked.
230 1999-11-22 Nick Clifton <nickc@cygnus.com>
232 * ldlang.c (lang_check_section_addresses): Fix test to determine
233 if a section should be tested.
234 (IGNORE_SECTION): New macro.
236 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
238 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
239 Clean up code to use EXTRA_SHLIB_EXTENSION.
241 1999-11-03 Nick Clifton <nickc@cygnus.com>
243 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
244 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
246 1999-11-01 Steve Chamberlain <sac@pobox.com>
248 * ldlang.c (section_already_linked): Rework to use hash table.
249 (already_linked_newfunc): New function.
250 (already_linked_table_init): New function.
251 (already_linked_table_free): New function.
252 (lang_process): Initialize and free the already_linked hash table.
254 1999-10-27 Andreas Jaeger <aj@suse.de>
256 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
257 target "mips*-*-linux-gnu*".
259 1999-10-27 Scott Bambrough <scottb@netwinder.org>
261 * emultempl/armelf.em: Include ctype.h to prevent compile time
264 1999-10-26 Nick Clifton <nickc@cygnus.com>
266 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
267 underscore from prototype.
268 * emultempl/armelf.em (gld{}_finish): Remove extraneous
269 underscore from prototype.
271 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
273 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
274 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
275 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
276 (.rel.sbss): Make like .rel.bss.
277 (.rela.sbss): Make like .rel.bss.
278 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
280 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
283 1999-09-29 Andrew Haley <aph@cygnus.com>
285 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
286 merging sections when not relocating.
288 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
290 * pe-dll.c (process_def_file): Move the offset lookup from here to
291 (fill_exported_offsets): here. New static function.
294 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
296 * deffilep.y (tokens): Add upper and lower case versions of DATA,
297 CONSTANT, NONAME and PRIVATE tokens.
298 (command): Use DATAU.
299 (expline): Allow for drectve syntax as well.
300 (exp_opt_list): Likewise.
302 * pe-dll.c (make_one): Only generate the idata entries for data
305 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
307 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
310 1999-09-26 Nick Clifton <nickc@cygnus.com>
312 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
313 (.sbss): Accept sections names .sbss.*
315 1999-09-22 Nick Clifton <nickc@cygnus.com>
317 * Makefile.am: Add earm_epoc_pe.c build target.
319 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
321 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
322 they've been renamed to ".stub", which is handled automatically
325 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
327 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
328 (DATA_START_SYMBOLS): Kill __hp_load_map definition
330 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
332 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
333 Use the same filename extension for the bfd_elf_dt_needed_name call
334 as we did for finding the library.
336 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
337 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
339 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
341 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
343 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
344 (SHLIB_DATA_ADDR): Likewise.
346 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
348 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
349 the .plt, .dlt, .opd into a single output section. Provide values
350 for __gp and __hp_load_map.
352 1999-09-14 Michael Meissner <meissner@cygnus.com>
354 * configure.in (Canonicalization of target names): Remove adding
355 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
356 generates $ac_config_sub with a ${CONFIG_SHELL} already.
357 * configure: Regenerate.
359 1999-09-14 Donn Terry <donn@interix.com>
361 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
364 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
366 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
367 * config.in: Add EXTRA_SHLIB_EXTENSION.
369 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
370 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
373 1999-09-14 Nick Clifton <nickc@cygnus.com>
375 * Makefile.in: Add earm_epoc_pe.c build target.
377 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
379 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
381 1999-09-13 Donn Terry <donn@interix.com>
383 * emultempl/pe.em: Remove the output file at the start, in case it
386 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
388 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
389 Search for file with .sl extension if no file with a .so extension
392 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
393 at the start of the .dlt output section.
395 1999-09-12 Ian Lance Taylor <ian@zembu.com>
397 * pe.em: Don't include "../bfd/libbfd.h".
398 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
401 * pe-dll.h: New file.
402 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
404 (edata_sz, reloc_sz): Change from int to size_t.
405 (pe_details_type): Change type of imagebase_reloc from int to
407 (pe_detail_list): Fully initialize last entry.
408 (pe_dll_id_target): Change parameter to const.
409 (pe_dll_generate_def_file): Likewise.
410 (pe_dll_generate_implib): Likewise.
411 (pe_implied_import_dll): Likewise. Change dll_name to const.
412 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
414 (init): Fully initialize __dll__ entry.
415 (gld_${EMULATION_NAME}_after_open): Remove unused variables
416 sequence, elt, and i.
417 * deffile.h: Add preprocessor guard.
418 * deffilep.y (def_debug): Remove.
419 * Makefile.am: Rebuild dependencies.
420 (HFILES): Add pe-dll.h.
422 1999-09-12 Donn Terry <donn@interix.com>
424 * ld.h (ld_abort): Declare.
426 * ldmisc.c (ld_abort): Define.
428 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
429 Move .bss section after .rdata. Move .reloc section after .rsrc.
431 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
434 * lexsup.c (parse_args): If we get an unrecognized argument,
437 * ldlang.c (section_already_linked): Use comdat information if it
440 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
441 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
442 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
443 defined, rather than a.exe.
444 (init): Define __subsystem__ as ${SUBSYSTEM}.
445 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
448 1999-09-12 Ian Lance Taylor <ian@zembu.com>
450 * ldlang.c (open_output): Change local variable desired_endian
451 from int to enum bfd_endian.
453 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
455 * emulparams/armpe.sh: Likewise.
456 * emulparams/morepe.sh: Likewise.
457 * emulparams/ppcpe.sh: Likewise.
458 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
459 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
461 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
463 * emulparms/elf64hppa.sh (LIB_PATH): Define.
465 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
466 unwinders so that they are closer to the text section.
467 (OTHER_BSS_SECTIONS): Define.
468 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
469 (INIT_START, INIT_END): Define.
470 (FINI_START, FINI_END): Define.
471 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
472 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
474 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
476 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
479 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
481 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
483 1999-09-09 Andreas Schwab <schwab@suse.de>
485 * ld.texinfo: Fix arguments of @var to not contain punctuation.
487 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
489 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
491 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
493 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
495 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
497 * emulparms/elf64hppa.sh (ENTRY): Define to main.
499 1999-09-03 Scott Bambrough <scottb@netwinder.org>
501 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
502 target "arm*-*-linux-gnu*"
504 1999-09-04 Steve Chamberlain <sac@pobox.com>
506 * configure.tgt (pjl-*-*, pj-*-*): New targets.
507 * emulparams/pjelf.sh: New file.
508 * emulparams/pjlelf.sh: New file.
509 * scripttempl/pj.sc: New file.
510 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
511 (epjelf.o, epjlelf.o): New targets.
512 * Makefile.in: Rebuild.
514 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
516 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
517 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
519 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
521 * emulparams/elf64hppa.sh: New file.
522 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
523 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
524 (eelf64hppa.c): Add dependencies.
525 * Makefile.in: Rebuilt.
527 1999-08-25 Philip Blundell <pb@nexus.co.uk>
529 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
530 * emulparams/armelf_linux.sh: Likewise.
531 * emulparams/armelf_linux26.sh: Likewise.
533 1999-08-24 Nick Clifton <nickc@cygnus.com>
535 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
537 * configure.tgt (arm-*-netbsd*): New target.
538 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
539 (earmnbsd.c): New rule with deps.
540 * Makefile.on: Regenerate.
541 * emulparams/armnbsd.sh: New file.
543 1999-08-23 Nick Clifton <nickc@cygnus.com>
545 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
546 Implement --base-file command line switch.
548 * emultempl/elf32.em: Add ability for individual targets to have
549 their own command line switches by defining PARSE_AND_LIST_ARGS.
551 1999-08-19 Andreas Schwab <schwab@suse.de>
553 * configure.host: Use ${CC} instead of gcc for finding compiler
556 1999-08-11 Nick Clifton <nickc@cygnus.com>
558 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
560 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
562 * scripttempl/i386go32.sc: Handle g++ exception sections.
564 1999-08-09 Ian Lance Taylor <ian@zembu.com>
566 From Wally Iimura <iimura@microunity.com>:
567 * ldlang.c (lang_size_sections): When checking whether an address
568 is within a region, don't get confused by wrapping around at the
569 end of the address space.
571 1999-08-08 Ian Lance Taylor <ian@zembu.com>
573 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
576 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
577 MKDEP. Rebuild dependencies.
578 * Makefile.in: Rebuild.
580 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
582 * configure.host (sparc-*-linux-gnu*): New host.
583 (sparc64-*-linux-gnu*): New host.
585 1999-08-06 Ian Lance Taylor <ian@zembu.com>
587 * lexsup.c (is_num): Reindent.
588 (parse_args): Mention program name in error message.
590 * emultempl/ostring.sed: Rename from stringify.sed.
591 * emultempl/astring.sed: New file.
592 * Makefile.am (stringify.sed): New target.
593 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
595 * configure.in: Define and substitute STRINGIFY.
596 * emultempl/*.em: Use stringify.sed from build directory rather
597 than source directory.
598 * emultempl/elf32.em: Use stringify.sed rather than inline sed
600 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
601 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
602 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
603 * configure, Makefile.in: Rebuild.
605 1999-08-05 Donn Terry <donn@interix.com>
607 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
609 * emulparams/i386pe_posix.sh: New file.
610 * Makefile.am (YACC): If bison is not in the source tree, use
611 @YACC@ rather than bison -y.
612 (LEX): If flex is not in the source tree, use @LEX@ rather than
614 (ALL_EMULATIONS): Add ei386pe_posix.o.
615 (ei386pe_posix.c): New target.
616 * configure.tgt (i[3456]86-*-interix*): New target.
617 * configure.host (i[3456]86-pc-interix*): New host.
618 * Makefile.in: Rebuild.
620 1999-08-03 Ian Lance Taylor <ian@zembu.com>
622 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
623 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
625 1999-08-03 H.J. Lu <hjl@gnu.org>
627 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
629 * Makefile.in: Rebuild.
631 1999-07-22 Philip Blundell <pb@nexus.co.uk>
633 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
634 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
635 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
637 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
638 thumb-*-linux-gnu*): New targets.
640 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
642 * scripttempl/i386go32.sc: Add handling of linkonce sections.
644 * configure.bat: Remove; obsolete.
645 * emulparams/go32.sh: Remove; obsolete.
646 * scripttempl/go32coff.sc: Remove; obsolete.
648 1999-07-21 H.J. Lu <hjl@gnu.org>
650 * configure.tgt (mips*el-*-vxworks*): New target.
652 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
654 * configure.tgt (i[3456]86-*-vxworks*): New target.
656 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
658 * ldlang.c (lang_gc_sections): Only handle the start symbol
659 specially if there is one.
661 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
663 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
664 .MIPS.events and .MIPS.content handling.
665 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
667 1999-07-17 Nick Clifton <nickc@cygnus.com>
669 * ldlang.c (get_target): New function: Return true iff the
670 given target is the target being sought.
671 (stricpy): New function: Like strcpy but convert to lower
673 (strcut): New function: Like strstr but remove the located
675 (name_compare): New function: Compute a compatability rating
676 for two target names.
677 (winner): New variable: Best target found by
678 closest_target_match() so far.
679 (closest_target_match): New function: Find the target which is
680 the closest match to the original target.
681 (get_first_input_target): New function: Find the target format
682 of the first of the linker's input file.
683 (open_output): Be more clever about deciding the output target
686 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
688 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
690 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
692 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
694 1999-07-15 Ian Lance Taylor <ian@zembu.com>
696 * configure.in: Bump version number to 2.9.5.
697 * configure: Rebuild.
699 1999-07-14 Richard Henderson <rth@cygnus.com>
701 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
703 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
704 same order seen for the main sections. Add
705 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
707 1999-07-12 Andreas Schwab <schwab@suse.de>
709 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
710 structure initializations.
712 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
713 comma in initializer.
715 1999-07-11 Ian Lance Taylor <ian@zembu.com>
717 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
718 as appropriate. Fill in structure initializations.
720 1999-07-10 Ian Lance Taylor <ian@zembu.com>
722 * ldfile.c: Revert patch of 1999-07-08.
723 (ldfile_try_open_bfd): If we are searching for the file, skip
724 files with an incompatible architecture.
726 1999-07-09 Nick Clifton <nickc@cygnus.com>
728 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
729 little endian formats.
731 1999-07-08 Felix Lee <flee@cygnus.com>
733 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
735 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
737 * ldfile.c (ldfile_open_file_search): Skip libraries made for
738 incompatible architectures in the search path. Let the user know
739 about any such skips.
741 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
743 * configure.tgt (hppa*-linux-gnu*): New target.
745 1999-07-07 Mark Mitchell <mark@codesourcery.com>
747 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
748 (eelf64bmip): New target.
749 * Makefile.in: Regenerated.
750 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
751 * emulparams/elf64bmip.sh: New file.
753 1999-07-05 Nick Clifton <nickc@cygnus.com>
755 * emultempl/pe.em (after_open): Abort if input format is ARM and
756 output format is not.
757 * emultempl/armcoff.em (after_open): Abort if input format is ARM
758 and output format is not.
759 * emultempl/armelf.em (after_open): Abort if input format is ARM
760 and output format is not.
762 1999-07-02 Ian Lance Taylor <ian@zembu.com>
764 * ldlang.c: Revert change of 1999-06-23.
766 1999-06-30 Mark Mitchell <mark@codesourcery.com>
768 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
769 (eelf32bmipn32.c): New target.
770 * Makefile.in: Regenerated.
771 * configure.tgt (mips-sgi-irix6*): Make n32 the default
773 * emulparams/elf32bmipn32.sh: New file.
775 1999-06-28 Jim Pick <jim@jimpick.com>
777 * emultempl/armelf.em: Added code so that .xs linker scripts are
778 called so that ARM shared libraries are built correctly.
780 1999-06-22 Mark Mitchell <mark@codesourcery.com>
782 * ldmain.c (main): Initialize link_info.init_function and
783 link_info.fini_function.
784 * lexsup.c (OPTION_INIT): New macro.
785 (OPTION_FINI): Likewise.
786 (ld_options): Add descriptions for them.
787 (parse_args): Handle them.
789 1999-06-23 Ian Lance Taylor <ian@zembu.com>
791 * ldlang.c (section_already_linked): Only discard link once
792 sections if we are building constructors.
794 1999-06-22 Nick Clifton <nickc@cygnus.com>
796 * ld.texinfo (Location Counter): Describe behaviour of
797 location counter inside section statements.
799 1999-06-20 Mark Mitchell <mark@codesourcery.com>
801 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
802 controlling whether or not .rodata is in the data segment or the
805 1999-06-18 Nick Clifton <nickc@cygnus.com>
807 * emultempl/pe.em: Add new command line switch --thumb-entry.
808 * emultempl/armelf.em: Add new command line switch --thumb-entry.
809 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
810 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
811 1999-06-20 H.J. Lu <hjl@gnu.org>
813 * configure.in (all_libpath): Accumulate across all enabled targets.
815 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
817 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
819 * emultempl/elf32.em: Likewise.
820 * emultempl/sunos.em: Likewise.
822 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
824 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
825 * configure.in (all_emuls): Add targ_extra_libpath.
826 (all_libpath, EMULATION_LIBPATH): Define.
827 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
828 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
830 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
832 * ld.texinfo: Fix use of @item vs. @itemx.
834 1999-06-13 Ian Lance Taylor <ian@zembu.com>
836 From Thomas Zenker <thz@lennartz-electronic.de>:
837 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
838 (attributes_list, attributes_string): New nonterminals.
839 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
841 * ldlang.c (lang_set_flags): Update declaration.
843 1999-06-12 Ian Lance Taylor <ian@zembu.com>
845 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
846 entry_symbol as an undefined symbol when doing a relocateable
847 link. From <jeffdb@goodnet.com>.
849 1999-06-12 David O'Brien <obrien@freebsd.org>
851 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
853 1999-06-09 Nick Clifton <nickc@cygnus.com>
855 * lexsup.c (help): Restore previous format of output.
857 1999-06-04 Nick Clifton <nickc@cygnus.com>
859 * emultempl/pe.em: If compiling for arm_epoc_pe rename
860 interworking functions to avoid a name space clash.
862 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
864 * scripttempl/v850.sc: Add initp support.
866 1999-06-02 Nick Clifton <nickc@cygnus.com>
868 * emultempl/pe.em: Rename global arm interworking functions to
869 avoid name collision when all targets BFD is built.
871 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
873 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
874 * configure.tgt (powerpc-*-linux-gnu): Use it.
875 * emulparams/elf32ppclinux.sh: New file.
877 1999-05-29 Ian Lance Taylor <ian@zembu.com>
879 * ld.texinfo (Options): Clarify that options which refer to files
880 must be properly ordered.
882 1999-05-29 Nick Clifton <nickc@cygnus.com>
884 * emultempl/armelf.em (..._parse_args): New function: Parse
885 command line option. Accept arm-elf specific command line option
886 '-p' or '--no-pipeline-knowledge'.
887 (..._list_options): New function: Describe the new command line
889 (..._before_allocation): Pass the value of the new variable
890 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
892 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
893 the third parameter to bfd_elf32_arm_process_before_allocation.
895 1999-05-28 Nick Clifton <nickc@cygnus.com>
897 * lexsup.c (help): Minor formatting changes.
899 1999-05-28 Martin Dorey <mdorey@madge.com>
901 * configure.tgt (i960-*-elf*): New target.
902 * emulparams/elf32_i960.sh: New file.
903 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
904 (eelf32_i960.c): New target.
905 * Makefile.in: Rebuild.
907 1999-05-26 Nick Clifton <nickc@cygnus.com>
909 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
911 1999-05-24 Philip Blundell <philb@gnu.org>
913 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
915 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
916 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
918 1999-04-13 Philip Blundell <philb@gnu.org>
920 * emultempl/armelf.em: Add definitions related to shared objects
921 (copied from elf32.em).
923 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
925 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
926 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
927 * Makefile.in: Regenerated.
929 1999-05-16 Nick Clifton <nickc@cygnus.com>
931 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
932 (TEMPLATE_NAME): Define.
934 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
936 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
937 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
939 1999-05-10 DJ Delorie <dj@cygnus.com>
941 * scripttempl/pe.sc: Specify the output arch, which Ian says is
942 the Right Thing to do.
944 * emultempl/pe.em: various changes to parameterize the
945 target-specific information.
946 (gld_i386pe_after_open): Detect and fix MS import libraries
947 by renaming the member objects (which are all named the same).
949 * pe-dll.c: various changes to parameterize the target-specific
951 (generate_reloc): support relocs more generically to allow for
953 (pe_exe_build_sections): new; used to add .relocs to .exes
954 (pe_exe_fill_sections): ditto
956 1999-05-10 Catherine Moore <clm@cygnus.com>
958 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
959 Check for TARGET_IS_arm_epoc_pe.
960 (gld_${EMULATION_NAME}_before_allocation): Likewise.
962 1999-05-12 Anthony Green <green@cygnus.com>
964 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
965 output_section_callback, gc_section_callback): New functions for
966 generic section walks.
967 (wild, lang_gc_wild): Use walk_wild.
968 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
970 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
971 to walk_fild_section. Unique logic moved into callbacks
972 output_section_callback and gc_section_callback.
974 1999-04-26 Tom Tromey <tromey@cygnus.com>
976 * aclocal.m4, configure: Updated for new version of libtool.
978 1999-04-12 Philip Blundell <pb@nexus.co.uk>
980 * emulparams/armelf_linux.sh: New file. Support for ARM
982 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
983 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
984 `armelf_linux', and also include `armelf_linux26' and `armelf'.
985 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
986 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
987 * Makefile.in: Regenerate.
989 1999-04-11 Richard Henderson <rth@cygnus.com>
991 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
992 * configure.tgt (i[3456]86-*-beos*): Use it.
993 * emulparams/elf_i386_be.sh: New file.
994 * Makefile.in: Rebuild.
996 * configure.in (environ): Detect declaration.
997 * ldmain.c (main): Don't declare environ.
998 * sysdep.h (environ): Declare if needed.
999 * configure, config.in: Rebuild.
1001 1999-04-11 Richard Henderson <rth@cygnus.com>
1003 * ldgram.y (ldgram_vers_current_lang): New.
1004 (vers_defns): Accept `extern "lang" { }' syntax.
1005 * ldlex.l (vers_node_nesting): New.
1006 (V_IDENTIFIER): Accept . and $ in symbols.
1007 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1008 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1009 (lang_vers_match_lang_c): New function.
1010 (lang_vers_match_lang_cplusplus): New function.
1011 (lang_vers_match_lang_java): New function.
1012 (lang_do_version_exports_section): Fix iteration. Don't free
1013 section contents, as it is still in use by the patterns.
1015 1999-04-10 Richard Henderson <rth@cygnus.com>
1017 * ldmain.c (main): Init link_info.no_undefined.
1018 * lexsup.c: Add command-line option --no-undefined.
1020 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1022 * ld.h (LC_MESSAGES): Never define.
1023 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1024 system does not define it.
1026 1999-04-06 H.J. Lu <hjl@gnu.org>
1028 * ldmain.h (demangling): Declare.
1029 * ldmain.c (demangling): New global variable.
1030 (main): Initialize demangling.
1031 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1032 * lexsup.c (ld_options, parse_args): Handle --demangle and
1034 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1036 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1038 1999-04-05 Chris Torek <torek@BSDI.COM>
1040 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1041 a shared library really exists, avoiding broken symlinks.
1043 * ldfile.c (ldfile_open_file): Generate a better error message if
1044 we can't find a -l file.
1046 1999-04-05 DJ Delorie <dj@cygnus.com>
1048 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1049 targets (i386-pe and i386-winnt)
1051 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1053 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1054 (def_file_add_directive): Change return type to void. Remove
1055 unused locals sh_reserve, sh_commit, and j.
1056 (def_ungetc): Always return a value.
1057 (def_lex): Correct parenthesization of || within &&.
1058 * deffile.h (def_file_add_directive): Update declaration.
1059 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1060 (generate_edata): Remove unused local i.
1061 (quoteput): Add cast to avoid warning.
1062 (pe_dll_generate_def_file): Fix type in format string.
1063 (quick_symbol): Remove unused local blhe.
1064 (pe_dll_generate_implib): Add cast to avoid warning.
1065 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1067 (pe_as16): Comment out.
1069 1999-04-04 Don Bowman <don@pixsci.com>
1071 * configure.tgt: Add mips*-*-vxworks* target.
1073 1999-03-31 Nick Clifton <nickc@cygnus.com>
1075 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1076 Add build rule and dependencies for earm_epoc_pe.c.
1078 * emulparams/arm_epoc_pe.sh: New file.
1080 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1083 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1085 * configure.tgt: Match `arm*-*-linux-gnu*' not
1086 `armv*-*-linux-gnu'.
1088 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1090 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1091 sections in the data segment.
1093 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1095 * ld.h (wildcard_spec): Add exclude_name.
1096 * ldgram.y (EXCLUDE_FILE): New token.
1097 (wildcard_spec): Set exclude_name.
1098 (file_NAME_list): Recognize EXCLUDE_FILE.
1099 * ldlang.c (wild_section): Check for excluded files.
1100 (print_wild_statement): Print excluded files.
1101 (lang_add_wild): New argument exclude_filename.
1102 Set exclude_filename.
1103 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1104 * ldlex.l: New token EXCLUDE_FILE.
1105 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1106 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1107 Reorder sorted and unsorted ctors.
1108 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1109 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1110 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1112 1999-03-26 Nick Clifton <nickc@cygnus.com>
1114 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1117 1999-03-03 Nick Clifton <nickc@cygnus.com>
1119 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1120 and .gcc_except_table sections.
1122 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1124 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1125 sections. Reorder .ctors section entries.
1126 * scripttempl/elfd10v.sc: Likewise.
1127 * scripttempl/elfd30v.sc: Likewise.
1128 * scripttempl/elfppc.sc: Likewise.
1130 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1132 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1134 1999-02-25 Nick Clifton <nickc@cygnus.com>
1136 * ldlang.c (lang_check_section_addresses): Remove extraneous
1139 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1141 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1142 for relocateable links.
1143 * scripttempl/elfd10v.sc: Likewise.
1144 * scripttempl/elfd30v.sc: Likewise.
1145 * scripttempl/elfppc.sc: Likewise.
1147 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1149 * ldint.texinfo: remove extraneous right brace.
1150 * ldmain.c (main): initialize and check option "mpc860c0".
1151 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1153 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1155 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1156 .reginfo section handling.
1157 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1158 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1159 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1161 1999-02-17 Nick Clifton <nickc@cygnus.com>
1163 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1165 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1168 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1170 * emultempl/armelf_oabi.em
1171 (bfd_elf32_arm_allocate_interworking_sections,
1172 bfd_elf32_arm_get_bfd_for_interworking,
1173 bfd_elf32_arm_process_before_allocation): Define them to use the
1174 old ABI versions of the functions.
1176 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1178 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1179 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1180 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1181 * acconfig.h: Remove.
1182 * aclocal.m4: Rebuild.
1183 * configure: Rebuild.
1184 * Makefile.in: Rebuild.
1186 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1188 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1190 * ldexp.c (new_abs): Ditto.
1191 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1192 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1193 exp_get_abs_int): Ditto
1195 * ldlang.c (print_assignment, lang_size_sections,
1196 lang_do_assignments): Ditto.
1198 1999-02-11 Nick Clifton <nickc@cygnus.com>
1200 * ldlang.c (lang_check_section_addresses): New function: Check
1201 addresses assigned to section for overlaps.
1202 (lang_process): Call lang_check_section_addresses if suitable.
1204 * ld.h: Add new boolean field to args_type structure:
1205 'check_section_addresses'.
1207 * ldmain.c: Initialise check_section_addresses field to true.
1209 * lexsup.c: Add new command line options '--no-check-sections' and
1212 * ld.texinfo: Document new command line options '--check-sections'
1213 and '--no-check-sections'.
1215 1999-02-08 Nick Clifton <nickc@cygnus.com>
1217 * configure.tgt: Add support for StrongARM target.
1219 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1221 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1222 an owner of a section before using it to look up a reloc type.
1223 Don't set SEC_KEEP for the absolute section.
1225 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1227 * Makefile.am (earmelf_oabi.o): New.
1228 * Makefile.in: Regenerate.
1229 * configure.tgt (arm-*-oabi): New.
1230 (thumb-*-oabi): New.
1231 * emulparams/armelf_oabi.sh: New.
1232 * emultempl/armelf_oabi.em: New.
1234 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1236 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1237 switch in all linker generated symbols.
1239 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1240 powerpc{,le}-*-eabi.
1242 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1244 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1245 Roskin <pavel_roskin@geocities.com>.
1247 1999-01-19 Nick Clifton <nickc@cygnus.com>
1249 * ldlang.c (lang_size_sections): Count loadable sections as
1250 contributing to the size of the current segment.
1252 1999-01-15 Nick Clifton <nickc@cygnus.com>
1254 * ldlang.c (lang_size_sections): Only update the current
1255 address of a region if the section just placed into it is an
1258 1999-01-12 Nick Clifton <nickc@cygnus.com>
1260 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1261 * Makefile.in: Regenerate.
1263 * configure.tgt: Replace fr30 with elf32fr30.
1265 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1266 generic elf.sc script. Also replaces the .stack section with a
1267 user definable symbol __stack.
1269 1999-01-11 Nick Clifton <nickc@cygnus.com>
1271 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1274 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1276 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1277 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1278 configure.host and configure.tgt now.
1279 * Makefile.in: Rebuild.
1281 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1283 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1286 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1288 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1289 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1290 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1291 if configuring with all targets.
1292 * configure, Makefile.in, aclocal.m4: Rebuild.
1294 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1295 (pe_dll_do_default_excludes): Removed, unused.
1296 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1297 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1298 compiled more than once.
1299 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1300 pe_dll_do_default_excludes, pe_dll_kill_ats,
1301 pe_dll_stdcall_aliases): Define and initialize them here instead.
1302 (generate_reloc): Fix allocation of reloc_addresses array to use
1303 bfd_vma instead of unsigned long. Fix element size in qsort call.
1304 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1307 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1309 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1312 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1314 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1315 <aymeric.vincent@emi.u-bordeaux.fr>.
1317 1998-12-04 Nick Clifton <nickc@cygnus.com>
1319 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1320 from 0x100000 to 0x10000 so that it fits in 20 bits.
1322 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1324 * ldemul.h (ldemul_recognized_file): Declare.
1326 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1328 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1329 file if the filename is a wildcard pattern.
1331 1998-11-25 DJ Delorie <dj@cygnus.com>
1333 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1334 * ldemul.c (ldemul_recognized_file): new function, new hook
1335 * ldint.texinfo: document new hook.
1336 * ldlang.c (load_symbols): call recognized_hook for all objects we
1337 do recognize, in case the emulation needs to handle them
1338 specially. PE DLLs use this.
1339 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1341 * emultempl/pe.em (gld_i386_recognized_file): new function
1342 (gld_i486_unrecognized_file): take out hack
1344 1998-11-23 DJ Delorie <dj@cygnus.com>
1346 * pe-dll.c (fill_edata): fill in timestamp
1347 (make_head): name object files sequentially to ensure
1348 they link in the right order.
1349 (make_tail): same here
1350 (pe_process_import_defs): use sequential names for bfds to ensure
1352 (pe_implied_import_dll): new function; handles linking directly
1353 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1354 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1355 via bfd_pe_dll_not_recognized_hack
1357 1998-11-23 DJ Delorie <dj@cygnus.com>
1359 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1362 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1364 * emultempl/pe.em (after_parse): Only create an undefined entry
1365 symbol if one has been specified.
1367 1998-11-23 DJ Delorie <dj@cygnus.com>
1369 * emultempl/pe.em (gld_i386pe_after_open): call
1370 pe_process_import_defs
1371 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1372 pe_data, only print if actually set. Print version only if
1374 (save_relocs): save relocs for both input and output.
1375 (make_one): support internal/external different names.
1376 (pe_dll_generate_implib): support new make_one
1377 (pe_process_import_defs): new function; handles IMPORT
1378 directives in .def files.
1380 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1382 * ldmisc.c (vfinfo): Cope with empty symbol names.
1384 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1386 * scripttempl/pe.sc: Add provision of '_end' symbol.
1388 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1390 * configure.tgt: change refs from cygwin32* to cygwin*.
1391 * aclocal.m4: regenerate
1392 * configure.in: don't need to call AM_CYGWIN32.
1393 * configure: regenerate
1395 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1397 * emultempl/pe.em (gld_i386_finish): generate import library
1398 * deffile.h: add hint member.
1399 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1400 generates the import library directly from the export table.
1401 (fill_edata): remember the actual hint for the import library.
1403 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1405 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1407 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1409 * po/ld.pot: Regenerated.
1410 * po/POTFILES.in: Regenerated.
1411 * configure: Regenerated.
1412 * aclocal.m4: Regenerated.
1413 * Makefile.in: Regenerated.
1415 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1417 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1418 that won't be loaded.
1420 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1422 * pe-dll.c (fill_edata): don't strip underscores
1424 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1426 * ld.texinfo: added i386pe option summary
1428 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1430 * pe-dll.c (process_def_file): properly note undefined exported
1431 symbols, clean up old code.
1432 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1433 * emultempl/pe.em (gld_i386_parse_args): add
1434 (en/dis)able-stdcall-fixups
1435 (pe_fixup_stdcalls): warn about stdcall fixups
1436 (gld_i386_unrecognized_file): make exported symbols undefs so that
1437 archive members get pulled in
1439 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1441 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1442 .fini, .dtors and .ctors. Add .data and .text
1443 wildcards to support section garbage collection.
1445 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1447 * deffilep.y: properly handle relocs with multiple def_files,
1448 cache import module names
1450 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1452 * pe-dll.c (process_def_file): don't assume exports won't move
1455 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1457 * pe-dll.c: New file; direct support for PE DLLs
1458 * deffile.h: New file; direct support for PE DLLs
1459 * deffilep.y: New file; direct support for PE DLLs
1460 * emultempl/pe.em: add direct support for PE DLLs
1461 * configure.tgt: allow target-specific extra files
1462 * configure.in: allow target-specific extra files
1463 * ldlang.c (lang_add_assignment): return the assignment so that
1464 one can change the value later based on the object files (pe-dll
1466 * ldint.texinfo: add section for emulation walkthrough
1467 * Makefile.am: add new files and target-specific extra files
1468 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1470 * pe-dll.c (process_def_file): auto-export everything if
1471 nothing is otherwise exported.
1473 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1475 * Makefile.am: Add support for FR30 target.
1476 * configure.tgt: Add support for FR30 target.
1477 * Makefile.in: Regenerate.
1478 * emulparams/fr30.sh: New file.
1479 * scripttemp/fr30.sc: New file.
1481 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1483 * ldmain.c (main): Don't report error for dynamic links and
1486 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1488 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1489 (parse_args): Set link_info.optimize based on -O argument.
1490 * ldmain.c (main): Initialize link_info.optimze to false.
1491 * ld.texinfo: Describe -O option.
1494 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1496 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1497 own segment, so that they can be next to the .bss section and so
1498 initialised by the same piece of code.
1500 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1502 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1503 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1506 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1508 * ldmain.c (main): Error if --gc-sections and
1510 * scripttempl/v850.sc: Add KEEP attribute to .init,
1511 .fini, .dtors and .ctors. Add .data and .text
1512 wildcards to support section garbage collection.
1514 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1516 * scripttempl/v850.sc: Rename .call_table section to
1517 .call_table_data and create a new section called
1520 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1522 * scripttempl/elf.sc: Add alignment at the end of the .bss
1523 section, so that it is included in the memsize of the segment.
1525 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1527 * emultempl/elf32.em (gld_place_orphan): Don't process for
1528 sections with SEC_EXCLUDE flag.
1530 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1532 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1533 (DATA_SIZE): Increased to 2000K.
1535 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1537 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1539 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1541 * Makefile.am: Change armelf.sc to elf.sc
1542 * Makefile.in: Regenerate.
1544 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1546 * emulparams/armelf.sh: Change SCRIPT_NAME to
1547 elf. Change TEXT_START_ADDR to 0x8000. Define
1548 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1549 OTHER_BSS_END_SYMBOLS.
1550 * scripttempl/elf.sc: Modify to use
1551 OTHER_BSS_END_SYMBOLS.
1552 * scripttempl/elfarm.sc: Remove file.
1554 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1556 * emultempl/armelf.em (gld_armelf_before_allocation):
1557 Add bfd_ prefix to elf32_arm_process_before_allocation
1558 and elf32_arm_allocate_interworking_sections.
1559 (gld_armelf_after_open): Add bfd_ prefix to
1560 elf32_arm_get_bfd_for_interworking.
1562 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1564 * Makefile.am: Rebuild dependencies.
1565 * Makefile.in: Rebuild.
1567 * ldgram.y: Include "ldctor.h".
1568 (statement): Accept SORT around CONSTRUCTORS.
1569 * ldctor.c: Include <ctype.h>.
1570 (constructors_sorted): New global variable.
1571 (ctor_prio, ctor_cmp): New static functions.
1572 (ldctor_build_sets): Sort constructors if requested.
1573 * ldctor.h (constructors_sorted): Declare.
1574 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1576 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1577 * ld.texinfo (Output Section Keywords): Document SORT
1580 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1582 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1583 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1585 * emultempl/armelf.em: New file.
1587 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1589 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1590 * Makefile.in: Rebuild.
1592 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1594 * scripttempl/elfarm.sc: Change text start address
1597 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1599 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1600 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1602 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1604 * scripttempl/elfarm.sc: Set text start address to
1605 0x8000. Add __bss_end definition.
1607 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1609 * scripttempl/elfarm.sc: New file.
1610 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1612 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1614 * emulparams/armelf.sh: New file.
1615 * configure.tgt: Recognize thumb-elf and arm-elf.
1616 * Makefile.am (earmelf.o): New.
1617 * Makefile.in: Rebuild.
1619 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1621 * Makefile.am (install-exec-local): Don't remove the file before
1622 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1623 W. Rozycki <macro@ds2.pg.gda.pl>.
1624 * Makefile.in: Rebuild.
1626 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1628 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1630 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1631 alignment of end symbol.
1632 * scripttempl/elf.sc: Likewise.
1633 * emulparams/sun4.sh (ALIGNMENT): Define.
1634 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1635 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1637 * lexsup.c (parse_args): Add missing break statement.
1639 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1642 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1644 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1645 * Makefile.am (ei386beos.o): New.
1646 * emulparams/i386beos.sh: New file.
1647 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1649 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1651 * lexsup.c: New option --version-exports-section.
1652 * ld.h (struct args_type): Add version_exports_section.
1653 * ldlang.c (lang_do_version_exports_section): New function.
1654 (lang_process): Call it.
1656 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1658 * ldlex.l: Accept ASSERT.
1659 * ldgram.y (exp): Add ASSERT_K case.
1660 * ldexp.h (node_type): Add etree_assert to node_class enum.
1661 (etree_type): Add assert_s field.
1662 (exp_assert): Declare.
1663 * ldexp.c (exp_fold_tree): Handle etree_assert.
1664 (exp_assert): New function.
1665 (exp_print_tree): Handle etree_assert.
1666 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1668 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1670 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1671 conflicts with system header files. Change all uses.
1673 * Makefile.am (MAINTAINERCLEANFILES): Define.
1674 * Makefile.in: Rebuild.
1676 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1678 * Makefile.am (ldver.texi): New target.
1679 (ld.info, ld.dvi): Depend upon ldver.texi.
1680 * ld.texinfo: Include ldver.texi. Mention version number on title
1681 page and in top node.
1682 * Makefile.in: Rebuild.
1684 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1686 * configure.tgt (i[3456]86-*-solaris*): New target.
1688 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1690 * ldlang.c (wild_section): Don't get an assertion failure if the
1691 section is discarded.
1693 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1694 * emultempl/pe.em (sort_by_file_name): Remove.
1695 (sort_by_section_name): Remove.
1696 (sort_sections_1, sort_sections): Remove.
1697 (gld_${EMULATION_NAME}_before_allocation): Don't call
1699 (hold_section, hold_section_name): New static variables.
1700 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1701 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1702 place to put the section. Align the section. Sort the input
1704 (gld_${EMULATION_NAME}_place_section): New static function.
1706 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1709 * emultempl/pe.em (set_pe_subsystem): Don't call
1711 (gld_${EMULATION_NAME}_after_parse): New static function.
1712 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1713 rather than after_parse_default.
1715 * ldgram.y (extern_name_list): Do not require symbols to be
1716 separated by commas.
1717 (ifile_p1): Add EXTERN.
1718 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1720 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1721 (Miscellaneous Commands): Document EXTERN.
1723 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1725 * ld.h (args_type): Add gc_sections.
1726 * ldgram.y (ldgram_had_keep, KEEP): New.
1727 (input_section_spec_no_keep): Rename from old input_section_spec.
1728 (input_section_spec): New. Recognize KEEP.
1729 * ldlang.c (wild_section): Handle keep sections.
1730 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1731 (lang_gc_sections_1, lang_gc_sections): New.
1732 (lang_process): Invoke lang_gc_sections.
1733 (lang_add_wild): Add keep argument. Update all callers.
1734 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1735 * ldlex.l (KEEP): Match it.
1736 * ldmain.c (main): Error on -r and --gc-sections.
1737 * lexsup.c: Add --gc-sections.
1739 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1740 Mark startup sections with KEEP.
1741 * scripttempl/elfppc.sc: Likewise.
1743 * ld.texinfo: Update for --gc-sections and KEEP.
1745 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1747 From Peter Jordan <pjordan@chla.usc.edu>:
1748 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1750 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1752 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1753 * Makefile.in: Rebuild.
1755 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1757 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1758 with the program transform name.
1759 * Makefile.in: Rebuild.
1761 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1763 * ld.texinfo: Note that -relax may make symbolic debugging
1764 impossible on some platforms.
1766 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1768 * Makefile.am (Makefile): Remove target.
1769 (config.status): New target.
1770 * Makefile.in: Rebuild.
1772 * configure.host (powerpc*-*-linux-gnu*): New host.
1774 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1776 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1778 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1781 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1783 * Makefile.am (HFILES): Remove config.h.
1784 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1785 Makefile.in to Makefile.am.
1786 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1787 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1788 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1789 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1791 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1793 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1794 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1796 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1798 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1801 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1803 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1804 config.has_shared to true.
1805 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1807 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1810 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1812 * ldlang.c (lang_finish): If the entry symbol is not found, try
1813 parsing it as a number.
1814 * ld.texinfo (Options): Document this.
1816 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1818 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1820 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1822 * ld.h (ld_config_type): New member has_shared.
1823 * ldmain.c (main): Initialize it.
1824 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1825 * lexsup.c (parse_args): Treat -shared as error if not supported.
1827 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1829 From Jason Merrill <jason@cygnus.com>:
1830 * ldlang.c (wild_sort): Correct order of sort.
1831 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1833 * scripttempl/elfd10v.sc: Likewise.
1834 * scripttempl/elfd30v.sc: Likewise.
1835 * scripttempl/elfppc.sc: Likewise.
1837 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1839 * ldlex.l: Recognize keyword SORT.
1840 * ldgram.y (current_file): Change to struct wildcard_spec.
1841 (%union): Add new fields cname and wildcard.
1842 (wildcard_name, wildcard_spec): New nonterminals.
1843 (file_NAME_list): Use wildcard_spec.
1844 (input_section_spec): Change current_file usage.
1845 * ld.h (struct wildcard_spec): Define.
1846 * ldlang.h (lang_wild_statement_struct): Add new fields
1847 sections_sorted and filenames_sorted.
1848 (lang_add_wild): Update declaration.
1849 * ldlang.c (wild_sort): New static function.
1850 (wild_section): Use wild_sort.
1851 (print_wild_statement): Print sorting information.
1852 (lang_add_wild): Add new parameters sections_sorted and
1853 filenames_sorted. Change all callers.
1854 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1855 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1856 * scripttempl/elfd10v.sc: Likewise.
1857 * scripttempl/elfd30v.sc: Likewise.
1858 * scripttempl/elfppc.sc: Likewise.
1860 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1862 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1864 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1866 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1867 (ld_emulation_xfer_struct): Add new field: list_options.
1868 * ldemul.c (ldemul_list_options): New function. Call the
1869 list_options field of the ld_emulation_xfer_struct for each
1870 supported emulation, if such a function is present.
1871 * lexsup.c (help): Call ldemul_list_emulation_options.
1872 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1873 the pe emulation specific command line options.
1874 * emultempl/armcoff.em (gld<>_list_options): New function.
1875 Describe the armcoff emulation specific command line options.
1877 * emultempl/pe.em: Add a new command line option:
1879 * emultempl/armcoff.em: Ditto.
1880 * ld.texinfo: Document the --support-old-code option.
1882 * Makefile.in: Add emulation files for POTFILES.in target.
1883 * emultempl/pe.em: Internationalise suitable strings.
1884 * emultempl/armcoff.em: Internationalise suitable strings.
1885 * po/POTFILES.in: Rebuilt.
1887 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1889 * po/Make-in (install-info): New target.
1891 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1893 * ldmain.c (main): Conditionally call setlocale.
1894 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1895 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1897 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1899 * configure.in: Change version number to 2.9.4
1900 * configure: Rebuild.
1902 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1904 Based on patch from H.J. Lu <hjl@gnu.org>:
1905 * emultempl/elf32.em (global_vercheck_needed): New file static
1907 (global_vercheck_failed): New file static variable.
1908 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1909 twice, once with force set to 0 and once with it set to 1.
1910 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1912 (gld${EMULATION_NAME}_search_needed): Likewise.
1913 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1914 whether the libraries needs any incompatible versions.
1915 (gld${EMULATION_NAME}_vercheck): New static function.
1917 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1919 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1921 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1923 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1925 * Makefile.in: Rebuild.
1927 * lexsup.c (parse_args): Change -l options into --library options
1928 to avoid confusion between -li and -library.
1930 * ld.texinfo (MEMORY): Clarify use of >REGION.
1932 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1934 * Many files: Added gettext invocations around user-visible
1936 * ld.h: Added gettext-related includes and defines.
1937 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1938 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1939 HAVE_LC_MESSAGES): Define.
1940 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1941 po/Makefile. Use AM_PROG_LEX.
1942 (TDIRS): AC_SUBST early on, to avoid having value split when it
1943 happens to cross line 90 of the generated sed script.
1944 * Makefile.am (SUBDIRS): New macro.
1945 (POTFILES): Likewise.
1946 (po/POTFILES.in): New target.
1947 (ld_new_LDADD): Added INTLLIBS.
1948 (ld_new_DEPENDENCIES): Added INTLDEPS.
1949 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1951 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1953 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1954 by Nick Clifton <nickc@cygnus.com>.
1955 (PROVIDE): Likewise.
1957 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1959 * emultempl/pe.em: Rename external arm interworking functions
1960 to conform to BFD naming conventions. Add code to _after_open()
1961 function to obtain a bfd for use by the interworking code.
1963 * emultempl/armcoff.em: Rename external arm interworking functions
1964 to conform to BFD naming conventions. Add new _after_open()
1965 function to obtain a bfd for use by the interworking code.
1967 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1969 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1970 Update dot and the default memory section even when relaxing.
1972 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1974 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1975 rather than its raw size.
1977 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1979 * configure.in (TESTBFDLIB): New. Defined and substituted.
1980 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1981 * configure, Makefile.in: Rebuild.
1983 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1985 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1986 rather than relying on default rule. Don't depend upon
1989 (bfdsumm.texi): Remove target.
1990 (CLEANFILES): Take bfdsumm.texi out of value.
1991 * Makefile.in: Rebuild.
1993 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1995 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1996 how $ is handled when expanding a shell substitution.
1998 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2000 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2001 (DISTCLEANFILES): Add site.exp and site.bak.
2002 * Makefile.in: Rebuild.
2004 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2005 rather than in a shell variable and using AC_SUBST.
2006 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2007 (distclean-local): New target.
2008 * configure, Makefile.in: Rebuild.
2010 * ld.texinfo: Completely rewrite linker script documentation.
2012 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2014 * configure.in: Set version to 2.9.1.
2015 * configure: Rebuild.
2017 * Branched binutils 2.9.
2019 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2021 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2022 (mostlyclean-local): New target to remove tmpdir.
2023 * Makefile.in: Rebuild.
2025 Fix some gcc -Wall warnings:
2026 * ldcref.c (output_cref): Add casts to avoid warnings.
2027 * ldfile.c (ldfile_add_arch): Likewise.
2028 * ldlang.c (lang_leave_overlay_section): Likewise.
2029 * lexsup.c (OPTION_COUNT): Likewise.
2030 (parse_args): Likewise.
2031 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2033 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2034 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2035 * ldwrite.c (build_link_order): Likewise.
2036 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2037 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2038 Remove unused variables.
2040 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2042 * Makefile.in: Rebuild.
2044 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2046 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2047 ARM code inside ifdef TARGET_IS_armpe.
2049 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2051 Based on patch from H.J. Lu <hjl@gnu.org>:
2052 * Makefile.am (LDDISTSTUFF): New variable.
2053 (diststuff): New target.
2054 * Makefile.in: Rebuild.
2056 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2059 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2061 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2062 hold Arm/Thumb stubs.
2064 * emultempl/pe.em (gld_pe_before_allocation): Call
2065 arm_process_before_allocation (for ARM/Thumb targets) in order to
2066 gather interworking stb information.
2068 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2070 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2072 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2074 * aclocal.m4, configure: Rebuild with libtool 1.2.
2076 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2078 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2079 section to avoid copying certain data on fork. The linker used to
2080 include this between __data_start__ and __data_end__, but that
2081 breaks building the cygwin32 dll. The fix is to rename the
2082 section ".data_cygwin_nocopy" and explictly include it after
2085 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2087 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2089 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2091 * configure.tgt (sparclite*-*-elf): Added.
2093 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2095 * ldlang.c (lang_size_sections): If the default memory region is
2096 *default*, see if there is a memory region that could be used.
2098 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2100 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2102 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2104 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2106 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2107 a trailing '*' when sorting grouped sections.
2108 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2109 include them when relocating.
2111 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2113 * Makefile.am (install-exec-local): Install properly when ln
2114 fails or tooldir == prefix.
2116 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2118 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2119 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2121 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2123 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2124 format size. From Gordon W. Ross <gwr@mc.com>.
2126 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2127 * configure.host (alpha*-*-netbsd*): New host.
2128 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2131 * lexsup.c (help): Update bug-gnu-utils address.
2132 * ld.texinfo (Bug Reporting): Likewise.
2134 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2136 * ldlang.c (lang_size_sections): Warn if some memory regions were
2137 defined, but a loadable section is going into the default memory
2140 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2142 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2144 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2146 * Makefile.am (Makefile): Add target, for dependencies on
2147 configure.host and configure.tgt.
2148 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2149 * Makefile.in: Rebuild.
2151 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2153 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2155 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2156 moved to 0x00.....4.
2158 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2160 * configure, aclocal.m4: Rebuild with new libtool.
2162 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2164 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2165 From Thomas de Lellis <tdel@wrs.com>.
2167 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2169 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2171 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2172 * Makefile.in: Rebuild.
2174 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2176 Add tms320c30 support:
2177 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2178 * emulparams/tic30aout.sh: New file.
2179 * emulparams/tic30coff.sh: New file.
2180 * scripttempl/tic30aout.sc: New file.
2181 * scripttempl/tic30coff.sc: New file.
2182 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2184 (etic30aout.c, etic30coff.c): New targets.
2185 * Makefile.in: Rebuild.
2187 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2189 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2190 accept either ld.so or ld-linux.so.
2192 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2194 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2196 * Makefile.in: Regenerate.
2198 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2200 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2202 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2204 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2205 * Makefile.in: Rebuild.
2207 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2209 * ldfile.c (slash): Set to backslash if _WIN32 but not
2211 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2212 leading backslash or a leading x: as an absolute path.
2213 (ldfile_find_command_file): Use slash rather than / when
2214 generating name to try.
2215 * lexsup.c (PATH_SEPARATOR): Define.
2216 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2218 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2220 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2221 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2222 (DATA_PLT): Needed by v9 abi.
2224 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2226 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2228 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2230 * scripttempl/elf.sc: Only include linkonce sections in final
2231 sections when relocating.
2233 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2235 * ld.texinfo (Options): Add a brief description of the types of
2236 information included in a link map.
2238 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2239 (Environment): Mention LDEMULATION.
2241 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2243 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2245 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2246 pattern could match.
2248 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2250 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2251 a relocateable link, set the image base to 0, and don't define the
2253 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2254 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2255 .data comes first. If doing a relocateable link, use
2256 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2257 sections at 0, and don't define any symbols.
2259 * ldlang.c (lang_memory_default): Correct parenthisization of
2262 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2264 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2265 here; they are included already via sysdep.h.
2267 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2269 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2271 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2273 * ldgram.y (attributes_opt): Pass region pointer to
2274 lang_set_flags, not ®ion->flags.
2276 * ldlang.c (lang_memory_default): New function to figure out a
2277 default memory region for a section if it was not specified.
2278 (lang_memory_region_lookup): Zero flags, not_flags field.
2279 (lang_map{,_flags}): Print attribute flags in memory map.
2280 (lang_size_sections): Call lang_memory_default to get default
2282 (lang_set_flags): Implement attribute flags for real. Take new
2283 argument to give the flags we are to skip for this region.
2285 * ldlang.h (memory_region_struct): Add not_flags field, make both
2286 flags fields flagword type.
2287 (lang_output_section_state): Make flags field flagword type.
2288 (lang_set_flags): Update prototype to match new calling sequence.
2289 (lang_memory_region_default): Add prototype.
2291 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2292 Define whether or not the region gets default sections, and if so,
2295 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2298 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2300 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2302 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2304 * scripttempl/h8300h.sc: Fix typo.
2305 * scripttempl/h8300s.sc: Likewise.
2307 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2309 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2310 section with no output section, such as a shared library section.
2312 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2314 * lexsup.c (parse_args): Keep track of where we are in the option
2315 parsing before calling ldemul_parse_args, so that we don't call it
2316 multiple times on the same argument and confuse the getopt
2319 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2321 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2322 d30velf_o to d30v_o to work in DOS environments.
2323 * Makefile.{am,in}: Ditto.
2325 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2326 * emulparams/d30velf_{o,e}: Deleted.
2328 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2330 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2333 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2335 * emultempl/armcoff.em: New file, imported from Arm branch.
2337 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2339 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2340 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2341 external memory sections for rodata. Delete .string, .rodata1,
2342 and .data1 sections.
2344 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2346 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2348 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2350 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2352 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2353 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2355 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2358 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2360 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2361 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2364 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2365 .text, .data, etc go in external memory or onchip memory.
2367 * configure.tgt (d30v-*-*ext*): New configuration to default
2368 .text, .data, etc. in external memory.
2369 (d30v-*-*onchip*): New configuration to default .text, .data,
2370 etc. in onchip memory.
2371 (d30v-*-*): Add d30velf_{e,o} emulations.
2373 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2374 either the onchip text/data areas or the external memory area.
2375 (MEMORY): Get sizes from d30velf.sh.
2376 (.e{data,text,bss}): Put sections in the external memory region.
2377 (.stext): Put section in the onchip text region.
2378 (.s{data,bss}): Put sections in the onchip data region.
2379 (__stack): Assign from ${STACK_START_ADDR}.
2380 (.text): Put in ${TEXT_MEMORY} memory region.
2381 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2383 (.bss): Put in ${BSS_MEMORY} memory region.
2385 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2387 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2389 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2391 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2392 accept hex digits without a leading $ or 0x. Handle leading $
2393 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2394 * ldlex.h (hex_mode): Don't declare.
2396 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2398 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2399 of internal data area and external memory on chip.
2401 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2402 the 3 regions of memory on the chip. Put .text/.init/.fini into
2403 the text memory region, put other segments into the data memory
2404 region. Add more of the standard elf sections. Default __stack
2405 to be 0x20008000, which is 1 byte beyond end of the internal data
2408 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2410 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2413 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2415 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2418 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2420 * ld.h (args_type): Add warn_mismatch field.
2421 * ldmain.c (main): Initialize warn_mismatch field.
2422 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2423 * ldlang.c (ignore_bfd_error): New static function.
2424 (lang_check): If warn_mismatch is false, don't warn about
2425 mismatched input files.
2426 * ld.texinfo, ld.1: Document new option.
2428 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2430 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2431 to avoid conflicts with C code which is defining a variable called
2434 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2436 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2437 (ALL_64_EMULATIONS): ... here.
2438 (eelf64_sparc.c): Template should be elf32 not generic.
2439 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2441 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2443 * configure.tgt: Add sparc64-*-linux*.
2444 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2446 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2448 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2450 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2452 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2453 since we need to be able to export different versions of the same
2456 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2458 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2460 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2462 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2463 config.guess now recognizes alphaev5 etc.
2465 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2467 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2468 -s and -u as -static and -unix.
2470 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2472 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2473 are not adding the first input section, and SEC_READONLY is clear
2474 on the output section, then don't copy it from the input section.
2475 If SEC_READONLY is not set on the input section, then clear it on
2478 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2480 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2482 (mips*-*-linux*): Likewise.
2483 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2484 setting ENTRY to __start.
2485 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2486 setting ENTRY to __start.
2487 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2490 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2492 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2495 * scripttempl/v850.sc: Move read only areas out of zero and small
2496 data sections and into their own sections.
2498 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2500 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2502 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2504 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2507 * aclocal.m4: Rebuild with new libtool.
2508 * configure: Rebuild.
2510 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2512 * ldlang.c (wild_doit): Revert patch of September 3.
2514 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2516 * Makefile.am, Makefile.in: Add rule for ev850.c
2517 * configure.tgt (targ_extra_emuls): Add v850 target.
2519 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2521 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2522 * scripttempl/v850.sc: Add call table data area
2524 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2526 Merge change from Martin Hunt:
2528 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2530 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2532 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2533 initialization of p.
2535 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2537 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2538 expression produced for -bpT and -bpD options, align to a 32 byte
2539 boundary rather than an 8 byte boundary.
2540 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2542 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2543 function name conflict with AIX 4.2 unistd.h header file.
2545 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2547 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2550 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2552 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2553 * Makefile.in: Rebuild.
2555 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2557 * configure.tgt (arc-*-elf*): Recognize.
2558 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2559 * Makefile.in: Regenerate.
2560 * emulparams/arcelf.sh: New file.
2562 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2564 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2565 pattern to be treated as a wildcard pattern.
2567 * ldgram.y (atype): Accept parentheses with no type.
2569 * ld.texinfo (Section Definition): Clarify use of whitespace.
2570 (Section Placement): Likewise.
2572 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2574 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2576 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2578 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2580 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2582 * Makefile.am (ld.info): Change dependency from
2583 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2585 (bfdsumm.texi): New target.
2586 (CLEANFILES): Add bfdsumm.texi.
2587 * Makefile.in: Rebuild.
2589 * Makefile.am: New file, based on old Makefile.in.
2590 * acinclude.m4: New file, from old aclocal.m4.
2591 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2592 shared library handling; now handled by libtool. Replace
2593 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2594 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2595 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2596 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2597 * acconfig.h: Mention PACKAGE and VERSION.
2598 * stamp-h.in: New file.
2599 * ldver.c (ld_program_version): Set ld_program_version from
2601 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2602 * Makefile.in: Now built with automake.
2603 * aclocal.m4: Now built with aclocal.
2604 * configure, config.in: Rebuild.
2606 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2608 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2610 * configure: Regenerated with autoconf 2.12.
2611 * Makefile.in: Add $(EXEEXT) to executable.
2613 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2615 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2616 (SEGMENT_SIZE): Set to 0x200.
2617 * scripttempl/i386go32.sc: Rewrite.
2618 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2620 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2622 From Manfred Hollstein <manfred@s-direktnet.de>:
2623 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2625 (i[3456]86-*-linux*): New host.
2627 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2629 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2630 sections in the output .rsrc section.
2632 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2634 * configure.host (m68*-*-linux*libc1*): Renamed from
2636 (m68*-*-linux*): New configuration for use with GNU libc 2.
2638 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2640 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2642 * scripttempl/elfppc.sc: Put the PLT between the small and large
2644 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2645 program base of 0x02000000 is recommended...' because otherwise
2646 shared libraries are less efficient. We use 0x01800000 because
2647 otherwise it's impossible to branch to location 0, for instance if
2648 you have an undefined weak symbol.
2650 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2652 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2653 (lang_size_sections): Likewise.
2654 * ldlex.l: Likewise.
2655 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2656 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2658 (check_sections): Likewise.
2659 (gld${EMULATION_NAME}_after_allocation): Likewise.
2660 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2662 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2663 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2664 (check_sections): Likewise.
2665 (gldmipsidt_after_allocation): Likewise.
2667 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2669 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2671 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2674 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2676 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2677 crash if an output section has no BFD section.
2679 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2681 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2682 (parse_args): Handle the "task-link" option.
2683 (OPTION_TASK_LINK): Add define.
2685 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2687 * ldmain.c (main): Correct check of fclose return value when
2688 handling --force-exe-suffix.
2690 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2692 * ldlang.c (lang_check): Add test of the return value from the
2693 call to bfd_merge_private_bfd_data().
2695 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2697 * scripttempl/elfmips.sc: Remove.
2698 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2699 TEXT_DYNAMIC to control .dynamic segment. Permit
2700 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2701 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2702 .gnu.linkonce.t* in .text when relocating. Support
2703 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2704 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2705 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2706 (DATA_ADDR): Don't set.
2707 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2708 (OTHER_TEXT_SECTIONS): Set.
2709 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2710 (MACHINE): Set to empty string.
2711 * emulparams/elf32l4300.sh: Likewise.
2712 * emulparams/elf32ebmip.sh: Likewise.
2713 * emulparams/elf32elmip.sh: Likewise.
2714 * emulparams/elf32bmip.sh: Likewise. Also:
2715 (TEXT_DYNAMIC): Set.
2716 * emulparams/elf32lmips.sh: Likewise.
2717 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2719 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2721 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2723 * scripttempl/elf.sc: Don't align the data segment on the next 8
2724 byte boundary, instead let the linker use whatever the individual
2727 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2729 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2731 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2733 From Sean McNeil <sean@mcneil.com>:
2734 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2736 (sort_sections): Sort all sections, not just sections in the same
2739 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2741 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2744 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2746 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2747 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2748 in the .text section. Move .const, .ctors, .dtors into separate
2751 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2753 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2754 around assignment of current location pointer.
2756 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2758 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2761 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2763 * Makefile.in (INSTALL): Set to @INSTALL@.
2764 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2765 (install): Depend upon ld.new and installdirs. Use
2766 $(program_transform_name) directly, rather than using
2767 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2768 (installdirs): New target.
2769 (install-info): Run mkinstalldirs.
2771 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2773 * Makefile.in (INSTALL): Change install.sh to install-sh.
2775 From Thomas Graichen <graichen@rzpd.de>:
2776 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2777 * configure: Rebuild.
2779 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2781 * emultempl/pe.em: Include "libiberty.h".
2782 (sort_sections_1): Use xmalloc rather than alloca.
2784 * ldlex.l: Recognize SQUAD.
2785 * ldgram.y (length): Add SQUAD.
2786 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2788 * ldlang.c (print_data_statement): Handle SQUAD.
2789 (lang_size_sections, lang_do_assignments): Likewise.
2790 * ldexp.c (exp_print_token): Add SQUAD to table.
2791 * ldwrite.c (build_link_order): Handle SQUAD.
2792 * ld.texinfo (Section Data Expressions): Document SQUAD.
2794 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2796 * ldver.c (ld_program_version): Set to 2.8.1.
2798 * Branched binutils 2.8.
2800 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2802 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2803 * mpw-elfmips.c: Rename from mpw-emipself.c.
2804 * mpw-config.in: Update accordingly.
2806 * ldlang.c (lang_process): Call lang_check immediately after
2807 opening the input files, rather than at the end of the link.
2809 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2811 * emultempl/pe.em (init): Fully bracket initializer.
2812 (set_pe_stack_heap): Remove locals begin_commit and end.
2813 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2814 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2816 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2818 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2820 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2822 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2823 * configure.tgt (sparc*-*-linuxaout*): New target.
2824 (sparc*-*-linux*): New target.
2825 * emulparams/sparclinux.sh: New file.
2826 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2827 (esparclinux.c): New target.
2829 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2831 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2832 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2833 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2836 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2838 * lexsup.c (parse_args): Update copyright date in version
2841 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2843 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2845 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2847 * Makefile.in: Rebuild dependencies.
2849 * emultempl/aix.em: Include "obstack.h".
2851 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2853 * ldlang.c: Include "obstack.h".
2855 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2857 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2859 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2861 * ldemul.h (ldemul_list_emulations): Use full prototype.
2862 * ldlang.c (print_one_symbol): Add declaration.
2863 * ldlang.h (dprint_statements): Declare.
2864 * ldmain.c (remove_output): Declare.
2865 * ldmisc.c (vfinfo): Declare.
2866 * ldwrite.c (clone_section): Declare.
2867 (split_sections): Make static. Declare.
2868 * mri.c: Include libiberty.h.
2869 (strdup): Don't declare.
2870 (mri_alias): Use xstrdup rather than strdup.
2872 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2874 * scripttempl/elfmips.sc: Change handling of data area when
2875 generating a shared library to not skip a large block of memory.
2876 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2878 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2880 * ldmain.c (multiple_definition): Only skip the warning if the
2881 output section is absolute when the input section is not
2884 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2885 invalid characters in VERS_* states.
2887 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2889 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2890 trailing space lead us to think that there is a zero address.
2892 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2894 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2896 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2898 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2900 (__edata): Define this rather than "edata".
2901 (__end): Define this rather than "end".
2903 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2905 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2907 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2909 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2910 as TEXINPUTS. Needed for building in separate build dir.
2911 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2912 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2913 about each shell variable that is set (or not set).
2914 * scripttempl/tic80coff.sc: Complete rewrite.
2916 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2918 * ldmain.c (main): Call bfd_set_default_target.
2919 * Makefile.in (ldmain.o): Define TARGET when compiling.
2921 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2923 * ldmain.c (main): Don't initialize link_info.lprefix or
2924 link_info.lprefix_len.
2925 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2927 * emultempl/m88kbcs.em: Remove.
2928 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2929 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2932 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2933 to lang_enter_output_section_statement. From Mark Rasin
2934 <mark.rasin@telrad.co.il>.
2936 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2938 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2941 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2943 * configure.tgt (mips*-*-lnews*): New target.
2944 * Makefile.in (emipslnews.c): New target.
2945 * emulparams/mipslnews.sh: New file.
2947 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2949 * emultempl/elf32.em (hold_interp): New static variable.
2950 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2951 after hold_interp. Choose a unique output section name.
2952 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2953 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2955 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2957 From Eric Youngdale <eric@andante.jic.com>:
2958 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2959 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2961 (ldlex_version_script, ldlex_version_file): New functions.
2962 * ldlex.h (enum input_enum): Add input_version_script.
2963 (ldlex_version_script): Declare.
2964 (ldlex_version_file): Declare.
2965 * ldgram.y (%union): Add deflist, versyms, and versnode.
2966 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2967 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2968 (file): Accept INPUT_VERSION_SCRIPT.
2969 (ifile_p1): Accept version.
2970 (version_script_file): New nonterminal.
2971 (version, vers_nodes, vers_node): Likewise.
2972 (verdep, vers_tag, ver_defns): Likewise.
2973 * ldlang.c (lang_elf_version_info): New global variable.
2974 (lang_new_vers_regex): New function.
2975 (lang_new_vers_node): New function.
2976 (version_index): New static variable.
2977 (lang_register_vers_node): New function.
2978 (lang_add_vers_depend): New function.
2979 * ldlang.h (lang_elf_version_info): Declare.
2980 (lang_new_vers_regex, lang_new_vers_node): Declare.
2981 (lang_add_vers_depend, lang_register_vers_node): Declare.
2982 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2983 (ld_options): Add "version-script".
2984 (parse_args): Handle OPTION_VERSION_SCRIPT.
2985 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2986 Pass lang_elf_version_info to size_dynamic_sections.
2987 * scripttempl/elf.sc: Add .gnu.version sections.
2988 * ld.texinfo: Document symbol versioning.
2990 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2992 * Makefile.in (ed30velf.c): New target.
2993 * configure.tgt (d30v-*-*): New target.
2994 * emulparams/d30velf.sh: New file.
2995 * scripttempl/elfd30v.sc: New file.
2997 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2999 * ld.texinfo (Option Commands): Document the INCLUDE command.
3001 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3003 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3004 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3005 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3006 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3008 * ldmain.c (get_emulation): Likewise.
3009 * configure, config.in: Rebuild.
3011 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3013 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3014 .mips16.call.* in .text.
3016 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3018 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3019 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3020 * Makefile.in (etic80coff.c): Add target and rule to build it.
3021 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3023 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3025 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3026 ".so" in the name, not ".so.".
3027 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3029 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3030 <alan@spri.levels.unisa.edu.au>.
3032 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3034 * emultempl/sunos.em: Include <ctype.h>.
3035 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3036 searching for ".so.".
3037 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3038 has a version number, and that only version numbers follow .so.
3040 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3042 * scripttempl/pe.sc:
3043 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3044 section so Win32 executables are valid.
3046 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3048 * scripttempl/elf.sc: Put linkonce reloc section in other
3049 appropriate reloc sections.
3050 * scripttempl/elfmips.sc: Add linkonce support.
3051 * scripttempl/elfppc.sc: Likewise.
3053 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3055 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3056 stack up to 0x80000.
3057 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3059 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3061 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3064 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3066 * ld.h (args_type): Rename auxiliary_filter_shlib to
3067 auxiliary_filters, and make it char **.
3068 * lexsup.c (parse_args): Handle -f by setting up an array.
3069 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3070 new name of auxiliary_filters.
3072 * ld.texinfo (Options): Improve documentation of --filter and
3075 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3077 * ld.texinfo (Options): Clarify that the normal usage is -T.
3078 (Commands): Likewise.
3080 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3082 * scripttempl/armcoff.sc: Correct mask used for .data address.
3084 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3086 * emultempl/pe.em: make default executable a.exe instead of
3089 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3091 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3092 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3093 on .dynamic being after .got, so we leave that.
3095 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3097 * Makefile.in (clean): Don't remove configdoc.texi.
3098 (maintainer-clean): Do remove configdoc.texi.
3100 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3101 to avoid confusing texi2roff.
3103 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3105 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3106 (.tdata): Add .tcommon and .tcommon_byte sections.
3108 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3110 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3111 * scripttempl/elfmips.sc: Use __start as the entry address for
3114 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3116 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3118 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3120 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3122 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3123 Pass filter_shlib and auxiliary_filter_shlib to
3124 size_dynamic_sections.
3125 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3127 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3129 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3131 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3133 * mpw-make.sed: Use NewFolderRecursive for installation.
3135 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3137 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3138 {s,t}data sections. Do not emit any linker generated symbols if
3139 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3140 where the different sections go. Change some whitespace.
3142 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3143 appropriately. Remove crud not used anymore.
3145 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3147 * Makefile.in (emn10200.c): Add dependencies.
3148 * configure.tgt: Handle mn10200.
3149 * emulparms/mn10200.sh: New file.
3151 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3153 * emultempl/gld960c.em: Include <ctype.h>.
3154 (gld960_set_output_arch): Get the machine type from the -A option
3155 if there is one, rather than always using core.
3157 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3159 * emulparms/mn10300.sh: Handle leading underscores.
3161 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3163 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3164 set hold_rel if SEC_ALLOC is set.
3166 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3168 * ldlang.c (section_already_linked): Set the output_offset as well
3169 as the output_section when only reading symbols from a file.
3171 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3173 * emulparams/*.sh: Make sure that each set of parameters which
3174 uses the elf.sc script sets MACHINE.
3176 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3178 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3179 * scripttempl/elfd10v.sc: Likewise.
3180 * scripttempl/v850.sc: Likewise.
3182 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3184 * configure: Rebuild with autoconf 2.12.
3186 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3188 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3189 for bfd_vma to init loop.
3191 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3193 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3194 entry symbol and ctor/dtor stuff.
3196 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3198 * Makefile.in (emn10300.c): Add dependencies.
3199 * configure.tgt: Handle mn10300.
3200 * emulparms/mn10300.sh: New file.
3202 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3204 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3207 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3209 * ld.texinfo: Add section on reporting bugs.
3211 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3212 symbols are correctly aligned.
3214 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3216 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3219 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3221 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3222 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3225 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3226 .stack to start at 0x2007ffe.
3228 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3230 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3232 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3234 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3236 * scriptempl/v850.sc (zdata): Make sure this stays
3239 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3241 * scripttempl/v850.sc (__ep): Put it at the start
3244 * scriptempl/v850.sc: Move all "normal" sections into
3245 the external memory region (0x100000 - 0x200000).
3247 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3249 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3250 0x10000, so that is more room for data.
3252 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3253 (READONLY_START_ADDR): Now 0x0.
3254 (SCRIPT_NAME): Now elfd10v.
3256 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3258 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3260 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3262 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3264 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3265 (ALL_64_EMULATIONS): New variable.
3266 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3267 with --enable-targets=all, include ALL_64_EMULATIONS in
3269 * configure: Rebuild.
3271 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3273 * scripttempl/v850.sc (__gp, __ep): Define.
3275 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3277 * ld.texinfo: Try to consistently use a single or a double dash
3280 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3282 * emulparams/m32relf.sh (EMBEDDED): Define.
3284 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3286 * scripttempl/v850.sc (.zdata): Add this before .text.
3287 (.sdata): Also include .rosdata as part of the .sdata.
3288 (.tdata): Include this just before .sdata.
3290 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3291 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3293 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3295 * scripttempl/v850.sc: New linker script for the V850.
3296 * Makefile.in: Use it.
3298 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3300 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3301 OTHER_READWRITE_SECTIONS.
3302 * emulparams/elf32l4300.sh: Likewise.
3304 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3306 * ld.h (ld_config_type): Add warn_section_align field.
3307 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3308 (ld_options): Add --warn-section-align.
3309 (parse_args): Handle --warn-section-align.
3310 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3311 the start of a section changes due to alignment.
3312 * ld.texinfo, ld.1: Document --warn-section-align.
3313 * ld.texinfo: Change some single dashes to double dashes.
3315 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3316 subsystem type. Ifdef out os2 type. Recognize a version number.
3318 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3320 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3321 to windows, set the entry point.
3323 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3325 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3327 * ld.texinfo (Options): Mention .so extensions for shared
3330 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3332 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3334 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3336 * scripttempl/m68kcoff.sc: Only set the address of .text if
3339 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3341 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3342 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3343 (OUTPUT_FORMAT): Support bi-endian targets.
3345 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3347 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3348 * Makefile.in: Rebuild dependencies.
3349 (CFILES): Remove fnmatch.c.
3350 (HFILES): Remove fnmatch.h.
3351 (OFILES): Remove fnmatch.o.
3353 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3355 * Makefile.in (mostlyclean): Move config.log to distclean.
3357 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3359 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3360 (necessary in order to compile parse.c in gcc sources under NT)
3362 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3364 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3365 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3366 --rpath if a needed library is not found.
3368 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3370 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3372 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3374 * ld.texinfo (Options): Give more detail on -l option.
3376 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3377 elf.sc does, so that glibc works better.
3379 * ldver.c (ld_program_version): New variable.
3380 (ldversion): Use it.
3381 * ldver.h (ld_program_version): Declare.
3382 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3383 --version. Change --version handling to match current GNU
3385 (help): Print bug report address.
3387 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3389 * Makefile.in (em32relf.c): Add rule for.
3390 * configure.tgt (m32r-*-*): Recognize.
3391 * emulparams/m32relf.sh: New file.
3393 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3395 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3396 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3397 wildcards in matching.
3398 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3400 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3402 * ldint.texinfo: Rewrote.
3404 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3406 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3408 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3409 syntax error on __end__ line.
3411 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3412 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3414 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3416 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3418 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3420 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3421 stack at top of simulator memory.
3423 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3425 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3427 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3429 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3431 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3433 * ldlang.c (section_already_linked): Accept a lang_input_statement
3434 as the PTR argument. If the file is symbols only, discard all
3436 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3438 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3440 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3443 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3445 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3447 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3449 * emulparms/v850.sh: Set EMBEDDED.
3451 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3453 * emulparms/v850.sh: Entry symbol is "_start", tweak
3456 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3458 * configure.tgt (sh-*-elf*): New target.
3459 * emulparams/shelf.sh: New file.
3460 * emulparams/shlelf.sh: New file.
3461 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3462 (eshelf.c, eshlelf.c): New targets.
3463 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3464 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3465 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3466 OTHER_RELOCATING_SECTIONS if RELOCATING.
3468 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3470 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3473 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3475 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3477 (opt_nocrossrefs): New nonterminal.
3478 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3479 * ldlang.c (overlay_nocrossrefs): New static variable.
3480 (lang_enter_overlay): Add nocrossrefs parameter.
3481 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3482 is set. Initialize overlay_nocrossrefs.
3483 * ldlang.h (lang_enter_overlay): Update declaration.
3484 * ld.texinfo (Overlays): Update documentation.
3486 * ldver.c (ldversion): Print GNU ld in the version message.
3488 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3490 * configure.host: Set HLDENV.
3491 * configure.in: Substitute HLDENV.
3492 * configure: Rebuild.
3493 * Makefile.in (HLDENV): New variable.
3494 ($(LD_PROG)): Use $(HLDENV).
3496 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3498 * Makefile.in (ev850.c): New target.
3499 * configure.tgt (v850-*-*): New target.
3500 * emulparams/v850.sh: New file.
3502 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3504 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3506 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3508 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3509 containing sections.
3511 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3513 * fnmatch.c: Include sysdep.h.
3515 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3517 * genscripts.sh: Undo 8/16 change.
3519 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3521 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3523 * genscripts.sh: Explicitly reset any shell variables set or used
3524 by the various .sc scripts to allow inadvertant use of these
3525 names as normal environment variables by the person running
3528 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3530 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3532 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3533 __data_start__, __data_end__): Added to keep in sync. with the
3534 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3536 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3538 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3539 defined in info->defsec, not just the section symbol.
3541 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3543 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3544 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3545 (NEED_DECLARATION_SBRK): New macro.
3546 * configure, config.in: Rebuild.
3547 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3548 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3549 NEED_DECLARATION_SBRK.
3551 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3553 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3555 * ldlex.l: Recognize OVERLAY.
3556 * ldgram.y: Add section_phdr field to %union.
3557 (section): Handle phdr_opt result. Add OVERLAY case.
3558 (opt_exp_without_type): New nonterminal.
3559 (phdr_opt): Return list of phdrs.
3560 (overlay_section): New nonterminal.
3561 * ldlang.c: Include <ctype.h>.
3562 (lang_leave_output_section_statement): Add phdrs parameter.
3564 (lang_section_in_phdr): Remove.
3565 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3566 (struct overlay_list): Define.
3567 (overlay_list): New static variable.
3568 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3569 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3570 * ldlang.h (lang_leave_output_section_statement): Update
3571 declaration for new parameter.
3572 (lang_section_in_phdr): Don't declare.
3573 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3574 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3575 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3578 * ldlex.l: Recognize MAX and MIN.
3579 * ldgram.y (MAX, MIN): New terminals.
3580 (exp): Recognize MAX and MIN.
3581 * ldexp.c (fold_binary): Handle MAX and MIN.
3582 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3584 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3587 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3589 * ldcref.c (check_nocrossref): Skip symbols with no output
3592 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3594 * ldgram.y (LOADADDR): New terminal.
3595 (exp): Handle LOADADDR.
3596 * ldlex.l: Recognize LOADADDR.
3597 * ldexp.c (exp_print_token): Add LOADADDR.
3598 (fold_name): Implement LOADADDR.
3599 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3600 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3602 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3604 * ld.h (check_nocrossrefs): Declare.
3605 * ldlang.h (struct lang_nocrossref): Define.
3606 (struct lang_nocrossrefs): Define.
3607 (nocrossref_list): Declare.
3608 (lang_add_nocrossref): Declare.
3609 * ldlex.l: Recognize NOCROSSREFS keyword.
3610 * ldgram.y (%union): Add nocrossref field.
3611 (NOCROSSREFS): New terminal.
3612 (ifile_p1): Recognize NOCROSSREFS.
3613 (nocrossref_list): New nonterminal.
3614 * ldlang.c (nocrossref_list): Define.
3615 (lang_add_nocrossref): New function.
3616 * ldmain.c (main): If nocrossref_list is not NULL, call
3618 (warning_callback): Free symbols if there is no place to store
3620 (notice): Call add_cref if nocrossref_list is not NULL.
3621 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3622 (check_nocrossrefs): New function.
3623 (check_nocrossref): New static function.
3624 (struct check_refs_info): Define.
3625 (check_refs, check_reloc_refs): New static functions.
3626 * Makefile.in: Rebuild dependencies.
3627 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3629 * ld.texinfo (Section Placement): Improve the wording of the
3630 wildcard documentation. Mention that wildcards are only searched
3631 for on the command line, not in the file system.
3633 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3634 definition of lib_path inside condition where it is used.
3636 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3638 * emulparams/d10velf.sh: Now works with elf.sc.
3640 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3642 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3644 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3646 * ldlang.c (lang_size_sections): Add the section VMA to the result
3647 value when computing the address of a section.
3649 * ld.h (args_type): Add cref field.
3650 * lexsup.c (parse_args): Set command_line.cref.
3651 * ldmain.c (main): Check command_line.cref rather than
3652 link_info.notice_all.
3655 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3656 in a section without an owner.
3658 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3660 * fnmatch.h, fnmatch.c: New files.
3661 * ldlex.l: Remove unused definition of FILENAME. Add definition
3662 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3664 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3665 (input_section_spec): Accept '?' specially.
3666 (statement): Change exp to mustbe_exp in length and FILL cases.
3667 (section): Call ldlex_script before section statements, and call
3668 ldlex_popstate after them.
3669 * ldlang.c: Include "fnmatch.h".
3670 (wildcardp): New static function.
3671 (wild_section): Permit the section name to be a wildcard.
3672 (wild_file): New static function, broken out of wild.
3673 (wild): Call wild_file. Permit the file name to be a wildcard.
3674 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3675 * Makefile.in: Rebuild dependencies.
3676 (CFILES): Add fnmatch.c.
3677 (HFILES): Add fnmatch.h.
3678 (OFILES): Add fnmatch.o.
3679 * ld.texinfo: Document that file and section names can now be
3682 * ldlang.c (lang_place_orphans): Correct condition: place a common
3683 section if not relocateable or if common definitions are forced.
3685 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3687 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3689 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3691 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3693 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3695 * Makefile.in (ed10velf.c): New target.
3696 * configure.tgt (d10v-*-elf*): New target.
3697 * emulparams/d10velf.sh: New file.
3699 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3702 <ANDREWG@microlise.co.uk>.
3704 * configure.host: Change irix5 to irix[56]*.
3705 * configure.tgt: Likewise.
3707 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3709 * emultempl/pe.em (sort_sections): Pay attention to return code.
3711 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3713 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3715 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3716 the value of __start_SECNAME to the alignment required by the
3717 section to be placed.
3719 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3721 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3722 (mips*-*-elf*): Use elf32ebmip.
3723 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3724 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3725 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3727 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3729 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3730 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3731 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3732 (eelf32ebmip.c, eelf32elmip.c): New targets.
3734 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3736 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3738 * Released binutils 2.7.
3740 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3741 System V file name limitations.
3742 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3743 pc532macha rather than pc532machaout.
3744 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3746 (epc532macha.c): Rename target from epc532machaout.c.
3748 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3750 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3753 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3755 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3757 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3759 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3760 file just before the .so file, rather than just after.
3762 * configure.host: Use -print-file-name=FILE rather than piping
3763 -print-libgcc-file-name through sed.
3764 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3765 crtend.o files, in case gcc doesn't use them.
3766 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3768 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3770 * configure.tgt (mips*-dec-osf*): New target.
3772 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3774 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3775 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3777 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3778 (AC_PROG_INSTALL): Added.
3779 * configure: Rebuilt.
3781 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3783 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3784 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3787 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3789 * ldlang.h (enum section_type): Define.
3790 (lang_output_section_statement_type): Remove loadable field. Add
3792 (lang_enter_output_section_statement): Change flags parameter in
3793 prototype to sectype.
3794 * ldgram.y (typebits): Remove.
3795 (sectype): New static variable.
3796 (opt_at): Use sectype rather than typebits.
3797 (type): Set sectype rather than typebits.
3799 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3801 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3802 field rather than loadable field.
3803 (wild_doit): Check sectype rather than loadable.
3804 (lang_record_phdrs): Likewise.
3805 (lang_enter_output_section_statement): Rename flags parameter to
3806 sectype. Set sectype field rather than loadable field. Set flags
3807 field based on sectype.
3809 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3811 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3814 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3815 using shared libraries.
3816 * configure: Rebuild with autoconf 2.10.
3818 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3820 * configure.tgt: Add support for *-*-rtems* configurations.
3822 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3824 * configure.tgt (alpha-*-linuxecoff*): New target.
3825 (alpha-*-linux*): Use elf64alpha.
3826 * emulparams/elf64alpha.sh: New file.
3827 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3828 ${ELFSIZE} rather than 32 when calling BFD routines.
3829 (hold_rodata): New static variable.
3830 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3831 readonly section that is not code.
3832 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3833 a .rel section unless its bfd_section field is not NULL.
3834 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3835 (eelf64alpha.c): New target.
3837 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3839 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3841 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3843 Add enough support to understand the gcc svr3.ifile script:
3844 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3846 * ldgram.y: Add BIND token.
3847 (section): Recognize GROUP.
3848 (opt_ext_with_type): Recognize a couple of cases of BIND.
3849 * ldlang.c (init_os): Don't do anything if section is already
3850 initialized. Call exp_init_os on addr_tree field.
3851 (exp_init_os): New static function.
3852 (map_input_to_output_sections): Call exp_init_os on assignment
3854 (lang_place_orphans): Check for common sections by name COMMON
3855 rather than by common_section field. Don't warn about absence of
3858 * ldlang.h (lang_input_statement_type): Remove useless fields
3859 common_section, common_output_section, and complained, as well as
3860 all references to them.
3862 * ldexp.c: Reindent a lot of code.
3863 (exp_fold_tree): Call FAIL rather than einfo in default case.
3865 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3867 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3868 <randall.hron@medaphis.com>.
3870 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3872 * scripttempl/h8300s.sc: New file for H8/S.
3873 * emulpararms/h8300s.sh: New file for H8/S.
3874 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3875 (e_h8300s.c): Add dependencies.
3876 * configure.tgt: Add H8/S to targ_extra_emuls.
3878 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3880 * configure.tgt (i[345]86*-*-isc*): New target. From
3881 <uddeborg@carmen.se>.
3883 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3885 * lexsup.c: Include "libiberty.h".
3886 (parse_args): Copy the -Y argument into memory.
3887 (set_default_dirlist): Don't put the ':' back into the directory
3890 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3892 * emultempl/sunos.em: Include libiberty.h.
3893 (gld${EMULATION_NAME}_set_symbols): New static function to add
3894 LD_LIBRARY_PATH to the list of search directories.
3895 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3897 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3899 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3900 rather than . when computing _gp value. From Per Fogelstrom.
3901 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3903 * ldmain.c (main): Don't close and unlink the file on error, since
3904 remove_output will do it anyhow.
3905 * ldlang.c (open_output): Set boolean variable to true, not 1.
3907 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3909 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3910 elfmips instead of elf.
3912 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3914 * ldcref.c: New file.
3915 * ld.h (add_cref, output_cref): Declare.
3916 * ldmain.c (main): Initialize notice_all field. If it is set at
3917 end of link, call output_cref.
3918 (notice): Rename from notice_ysym. Check notice_all.
3919 * ldmisc.c (finfo): Make globally visible.
3920 * ldmisc.h (finfo): Declare.
3921 * lexsup.c (OPTION_CREF): Define.
3922 (ld_options): Add "cref".
3923 (parse_args): Handle OPTION_CREF.
3924 * Makefile.in: Rebuild dependencies.
3925 (CFILES): Add ldcref.c.
3926 (OFILES): Add ldcref.o.
3927 * ld.texinfo, ld.1: Document --cref.
3929 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3931 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3933 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3935 * emultempl/pe.em (sort_sections): Don't assume that a
3936 wild_statement has a section name.
3938 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3940 * scripttempl/elfmips.sc: Quote test -z argument.
3942 * ld.texinfo: Clarify the CONSTRUCTORS command.
3944 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3946 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3949 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3951 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3953 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3954 (sort_by_section_name, sort_sections_1): New functions.
3955 (sort_sections): Only sort by file name sections in .idata.
3956 Add "Grouped Sections" support.
3957 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3959 (gld${EMULATION_NAME}_place_section): Delete.
3960 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3961 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3963 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3965 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3967 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3969 * ldlang.c (dprint_statement): Stop printing at end of list.
3971 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3973 Support for --force-exe-suffix
3974 * ld.h (args_type): Add force_exe_suffix.
3975 * ld.texinfo: Add documentation.
3976 * ldmain.c (main): Add support for option.
3977 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3978 (ld_options, parse_args): Add support for option.
3980 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3982 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3984 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3986 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3987 referenced but not defined.
3989 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3991 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3992 Set a new variable to signify if the final target is an embedded
3994 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3995 .text for an embedded system.
3997 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3999 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4000 (gld${EMULATION_NAME}_place_section): New function.
4001 (hold_{section,use,text,rdata,data}): New static locals.
4002 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4003 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4004 (INIT,FINI): Delete, unused.
4005 (.text): Document orphan .text.foo sections.
4006 (.rdata): Document orphan .rdata.foo sections.
4007 (.data): Document orphan .data.foo sections.
4009 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4011 * scripttempl/h8300.sc: Place ".tiny" sections right
4012 after ".data" sections.
4013 * scripttempl/h8300h.sc: Place ".tiny" sections into
4014 the "tiny" memory region, 0xff8000 through 0xffff00.
4016 * scripttempl/h8300.sc: Set the entry point to the value of
4017 "_start" rather than the start of the text segment.
4018 * scripttempl/h8300h.sc: Likewise.
4020 * scripttempl/h8300.sc: Place .rodata sections before .text
4021 sections in main ram.
4022 * scripttempl/h8300h.sc: Likewise.
4024 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4026 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4027 8-bit region and 8-bit sections.
4029 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4031 * ldlang.c (section_already_linked): Fix typos.
4033 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4035 * scripttempl/pe.sc (.endjunk): Define __end__.
4037 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4039 * ldlang.c (longest_section_name): Remove.
4040 (SECTION_NAME_MAP_LENGTH): Define.
4041 (print_size, print_alignment, print_fill, print_section): Remove.
4042 (print_flags): Remove.
4043 (lang_map): Rewrite.
4044 (print_output_section_statement): Rewrite.
4045 (print_assignment): Rewrite.
4046 (print_one_symbol): Rewrite.
4047 (print_input_section): Rewrite.
4048 (print_fill_statement): Rewrite.
4049 (print_data_statement): Rewrite.
4050 (print_address_statement): New static function.
4051 (print_reloc_statement): Rewrite.
4052 (print_padding_statement): Rewrite.
4053 (print_wild_statement): Rewrite.
4054 (print_statement_list): Clean up.
4055 (print_statement): Clean up. Some minor output changes.
4056 (print_statements): Clean up.
4057 (load_symbols): Put another - before -whole-archive.
4058 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4059 print 0x and to omit leading zeroes. For etree_rel, use %B to
4060 print the BFD. For etree_assign, remove the space after the
4062 * ldwrite.c: Include "libiberty.h".
4063 (clone_section): Call xstrdup, not strdup.
4064 (ldwrite): Don't print any map information.
4065 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4066 * ldmain.c (main): Call lang_map when appropriate.
4067 * ldmisc.c (vfinfo): Add support for %W.
4068 (print_address): Remove.
4069 * ldmisc.h (print_address): Don't declare.
4070 * Makefile.in: Rebuild dependencies.
4072 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4074 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4075 HOSTING_CRT0. Search -lgcc both before and after -lc in
4076 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4078 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4081 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4083 * ldmisc.h (demangle): Declare.
4084 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4086 (demangle): Make non-static. Remove remove_underscore paramter.
4087 Always return an allocated string.
4088 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4089 functionname, rather than calling demangle. Print a colon between
4090 the BFD(section+offset) and the line number.
4091 * ldmain.c (add_archive_element): Improve format of archive
4092 information in map file.
4093 (constructor_callback): Don't print anything to the map file.
4094 * ldlang.c (lang_one_common): Improve format of common symbol
4095 information in map file.
4096 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4098 * ldwrite.c (print_symbol_table): Print a newline before the
4099 header in the map file.
4100 * Makefile.in: Rebuild dependencies.
4102 * ldmisc.c (vfinfo): Reindent.
4104 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4106 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4107 don't clobber it when not relaxing.
4109 * ld.h (ld_config_type): Remove traditional_format field.
4110 * ldmain.c (main): Use link_info.traditional_format rather than
4111 config.traditional_format.
4112 * ldlang.c (ldlang_open_output): Likewise.
4113 * lexsup.c (parse_args): Likewise.
4114 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4115 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4117 * ldlang.c (wild_doit): Discard debugging sections if we are
4118 stripping debugging information.
4120 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4122 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4124 * ldexp.c (fold_binary): Correct handling of subtraction with
4126 (fold_name): Permit symbols in lang_allocating_phase_enum.
4128 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4129 accidental changes in last patch.
4131 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4133 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4134 (powerpcle*-*-{sysv,solaris}): Ditto.
4136 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4138 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4139 in m68k/crt0.S without things blowing up.
4141 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4143 * scripttempl/m68kcoff.sc: Remove default address for .data so
4144 .text, .data, and .bss are all sequential.
4146 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4148 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4150 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4152 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4153 bytes of the address space. Put data from the ".eight" sections
4154 into the 8-bit area.
4155 * scripttempl/h8300h.sc: Likewise.
4157 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4159 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4160 Pass $ARCH to ldfile_set_output_arch instead of setting
4161 ldfile_output_architecture directly.
4163 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4165 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4166 next to .text. Put _etext after .text, .init, .fini, and
4167 .rodata{,2} sections.
4169 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4171 * ld.texinfo: Rearrange option documentation.
4173 * lexsup.c (ld_options): New static array.
4174 (parse_args): Build shortopts and longopts from ld_options array.
4175 (help): New static function.
4176 * ldver.h (help): Don't declare.
4177 * ldver.c (ldversion): Reindent.
4180 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4182 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4184 * emultempl/elf32.em: When checking for a native emulation, check
4185 that the current emulation is the default emulation.
4186 * emultempl/sunos.em: Likewise.
4188 * configure.in: Permit --enable-shared to specify a list of
4190 * configure: Rebuild.
4192 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4193 for HP/UX compatibility.
4195 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4197 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4198 static function, if ${host} = ${target}.
4199 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4200 needed shared library if ${host} = $[target}.
4202 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4203 HOSTING_CRT0. Search -lgcc both before and after -lc in
4206 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4207 Polstra <jdp@polstra.com>.
4209 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4211 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4212 architecture number.
4213 * scripttempl/elf.sc: Use $MACHINE definition if present.
4214 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4217 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4219 * ldlang.c (lang_size_sections): Change region check to handle
4220 regions which end at the highest possible address correctly.
4221 From Roland Weber <roweber@ira.uka.de>.
4223 * ldlang.c (section_already_linked): New static function.
4224 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4225 relocateable link. Don't worry about section being NULL, since it
4226 never should be. Don't call init_os unless the section is going
4228 (ldlang_add_file): Call section_already_linked for each section.
4229 * ldmain.c (multiple_definition): Don't warn about multiple
4230 definitions in sections which are being discarded.
4232 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4234 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4235 * emultempl/pe.em (init): Remove special case PPC code.
4237 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4239 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4240 so as not to overwrite the magic syscall entry at 0xc4.
4241 * scripttempl/h8300h.sc: Likewise.
4243 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4245 * configure.tgt (sparc64-*-solaris2*): Delete.
4246 Stick with sparc-*-solaris2*.
4248 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4250 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4251 * ldlang.c (init_os): Fail on an attempt to initialize any section
4252 named DISCARD_SECTION_NAME.
4253 (wild_doit): Discard input sections assigned to an output section
4254 named DISCARD_SECTION_NAME.
4255 * ld.texinfo: Document use of /DISCARD/.
4257 * ldlang.c: Fix some indentation and comments.
4259 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4261 * ldmain.c (main): Call bfd_set_error_program_name.
4263 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4265 * ld.texinfo: Fix a couple of indexing entries. Mention that
4266 --verbose displays builtin linker scripts.
4268 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4269 and the local symbol name does not match the filename, print the
4272 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4273 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4274 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4277 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4279 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4281 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4283 * ldmain.c (add_wrap): New function.
4284 * ldmain.h (add_wrap): Declare.
4285 * lexsup.c (parse_args): Call add_wrap.
4287 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4289 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4291 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4293 * scripttempl/h8300.sc: Change name of page zero memory
4294 from "null" to "vectors". Create an output section for
4295 vectors. Add comments on how to explicitly place items
4296 in the vector table.
4297 * scripttempl/h8300h.sc: Likewise.
4299 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4301 * emultempl/lnk960.em (machine_table): Add jx and hx.
4303 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4306 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4308 * ld.h (ld_config_type): Add warn_multiple_gp field.
4309 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4310 * ldmain.c (warning_callback): Suppress multiple gp values warning
4311 if --warn_multiple_gp was not used.
4312 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4314 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4316 * lexsup.c (parse_args): Handle --wrap.
4317 * ldmain.c (main): Initialize link_info.wrap_hash.
4318 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4320 * ld.texinfo, ld.1: Document --wrap.
4322 * configure: Rebuild with autoconf 2.8.
4324 Don't do SunOS style dynamic linking for sparc-aout:
4325 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4326 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4327 (sparc*-wrs-vxworks*): Likewise.
4328 * emulparams/sparcaout.sh: New file.
4329 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4330 (esparcaout.c): New target.
4332 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4334 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4335 in a different manner to work around differences in shell variable
4338 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4340 * ldemul.h (ldemul_unrecognized_file): Declare.
4341 (ldemulation_xfer_type): Add unrecognized_file field.
4342 * ldemul.c (ldemul_unrecognized_file): New function.
4343 * ldlang.c (load_symbols): If a file can not be recognized, call
4344 ldemul_unrecognized_file before trying it as a linker script.
4345 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4347 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4348 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4350 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4352 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4353 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4355 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4357 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4358 Search trinary.cond rather than searching trinary.lhs twice.
4360 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4362 * mpw-make.sed: Edit out shared library support.
4363 (@TDIRS@): Edit out, can't use genscripts.
4365 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4367 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4368 * emulparams/m68klinux.sh: New file.
4369 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4370 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4371 bfd_linux_size_dynamic_sections.
4372 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4373 (em68klinux.c): New target.
4374 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4376 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4378 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4379 Fill in missing entries.
4381 * lexsup.c (parse_args): Recognize --no-whole-archive.
4382 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4383 * ldlang.c (new_afile): Set whole_archive field.
4384 (load_symbols): Check input file specific whole_archive field
4385 rather than global variable.
4386 * ld.texinfo, ld.1: Document --no-whole-archive.
4388 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4390 * configure.tgt: Correct gldi960 to gld960.
4392 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4394 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4395 the SONAME if it is available.
4396 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4397 filename, when checking for conflicting library versions. Don't
4398 assume that the suffix is only numbers and dots.
4400 * ld.texinfo: Mention that -R can be used for -rpath.
4402 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4404 * configure.host: Check for 'do not mix' from native linker before
4405 trying to use -rpath.
4407 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4409 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4411 * configure: Rebuild.
4412 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4414 * configure.in: Call AC_PROG_CC before configure.host.
4415 * configure: Rebuild.
4416 * configure.host: Remove go32 host, since it should no longer be
4417 necessary. Don't set CC for romp host.
4419 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4420 the text segment ends exactly on a page boundary.
4422 * configure.in: Substitute RPATH_ENVVAR.
4423 * configure: Rebuild.
4424 * configure.host: Set RPATH_ENVVAR.
4425 * Makefile.in (RPATH_ENVVAR): New variable.
4426 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4428 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4430 * configure.in: Redo emulation handling so that each emulation
4431 searches the correct tool directory, based on the target alias.
4432 For example, "configure --enable-targets=m68k-coff i386-linux"
4433 will search /usr/local/i386-linux/lib for linux and
4434 /usr/local/m68k-coff/lib for m68k-coff.
4435 * configure: Rebuild.
4436 * configure.tgt: Add special tdir settings for Linux.
4437 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4438 for each eEMUL.c target.
4439 * genscripts.sh: Accept specific alias as 9th argument, and use it
4442 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4444 * ldlang.c (lang_set_startof): Don't do anything for a
4447 * ldgram.y (mri_script_file): Call mri_draw_tree.
4448 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4449 create memory regions.
4450 (mri_load): Don't call mri_draw_tree.
4451 * mri.h (mri_draw_tree): Declare.
4453 * configure.tgt (m68*-*-psos): New target.
4454 * emulparams/m68kpsos.sh: New file.
4455 * scripttempl/psos.sc: New file.
4456 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4457 (em68kpsos.c): New target.
4459 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4461 * configure.tgt (*-*-ieee*): New target; use vanilla.
4463 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4464 `:foo' from ${ARCH}.
4466 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4468 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4471 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4473 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4475 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4476 it looks like we might be linking in two different versions of the
4477 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4479 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4481 * ldlang.c (lang_size_sections): Increment the section size when a
4482 padding statement is encountered.
4484 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4486 * configure.in: Look for --enable-shared. Change the value of
4487 BFDLIB when linking against a shared library on SunOS.
4488 * configure: Rebuild.
4489 * configure.host: If using a shared BFD library, try to pass a
4490 reasonable -rpath option when linking.
4491 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4493 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4495 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4496 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4498 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4500 Support for building bfd and opcodes as shared libraries, based on
4501 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4502 * configure.in (HLDFLAGS): New substitution.
4503 * configure: Rebuild.
4504 * configure.host: Set HLDFLAGS on SunOS.
4505 * Makefile.in (HLDFLAGS): New variable.
4506 (BFDDEP): New variable.
4507 (BFDLIB): Change to -L../bfd -lbfd.
4508 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4509 $(HLDFLAGS) in link.
4510 (check): Set LD_LIBRARY_PATH in the environment.
4512 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4514 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4515 in the read-only section, not read/write unless we are making a
4517 (.debug*): Add dwarf debug sections.
4518 (.rela.{sdata*,sbss*}): Add sections.
4520 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4522 * configure: Regenerate.
4524 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4526 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4527 for SVR4 compatibility.
4529 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4531 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4533 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4534 * emultempl/pe.em (definfo init): Make the default stack reserve
4537 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4539 * configure.tgt (m68*-apple-aux*): New target.
4540 * emulparams/m68kaux.sh: New file.
4541 * scripttempl/m68kaux.sc: New file.
4542 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4543 (em68kaux.c): New target.
4545 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4547 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4548 -bnoentry, since the right thing tends to happen anyhow.
4550 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4552 * ld.texinfo, ld.1: Document -export-dynamic.
4554 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4556 * emultempl/sunos.em: Check for native compile by comparing
4557 ${target} and ${host}.
4559 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4561 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4562 TEXT_START_ADDR to allow use on IDT and PMON systems.
4564 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4566 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4569 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4571 * configure.tgt (sparc64-*-solaris2*): New configuration.
4572 (sparc64-*-aout*): Renamed from sparc64*.
4574 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4576 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4577 * genscripts.sh: Set host, target and target_alias variables.
4578 Check for native compile by comparing ${target} and ${host}.
4579 * emultempl/elf32.em: Likewise.
4580 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4582 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4584 * scripttempl/elfppc.sc: Refine eabi support to better support
4585 .sdata, .sdata2, .sbss, etc. sections.
4587 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4589 * ldgram.y (%union): Add phdr field.
4590 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4591 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4592 (opt_hdrs, hdr): Remove.
4593 (phdr_val): New nonterminal.
4594 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4595 and phdrs parameters. Add flags parameter.
4596 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4598 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4599 phdrs fields. Add flags field.
4600 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4601 (lang_new_phdr): Update declaration.
4602 * ld.texinfo: Document FLAGS.
4604 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4606 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4607 Don't make a shared library because of an undefined reference to
4608 __GLOBAL_OFFSET_TABLE_.
4610 Add some Irix 5 support, mostly from Kazumoto Kojima
4611 <kkojima@info.kanagawa-u.ac.jp>:
4612 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4613 (SHLIB_TEXT_START_ADDR): Define.
4614 (OTHER_GOT_SYMBOLS): Define.
4615 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4616 (EXECUTABLE_SYMBOLS): Don't define.
4617 (DYNAMIC_LINK): Don't define.
4618 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4619 * scripttempl/elfmips.sc: New file.
4620 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4621 (mips*-sgi-irix4*): Likewise.
4622 (mips*-sgi-irix5*): New entry.
4623 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4625 (eelf32lmip.c): Likewise.
4627 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4629 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4630 .rela.got.neg section.
4632 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4634 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4636 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4637 ANSI_PROTOTYPES is defined. Remove special handling of
4638 WINDOWS_NT. Various indendation fixes.
4639 (vfinfo): Change fmt parameter to const char *.
4640 (info_msg): Write <stdarg.h> version.
4641 (einfo, minfo, finfo): Likewise.
4642 (info_assert): Change file parameter to const char *.
4643 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4644 defined, use a real prototype.
4645 (info_assert): Change first parameter to be const char *.
4647 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4649 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4650 in old support that 2.7.2 needs, but the current compiler does
4653 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4654 correct Linker script template.
4656 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4658 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4660 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4662 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4664 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4666 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4667 sort using right pointer.
4669 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4671 * scripttempl/elfppc.sc: Remove support for creating special
4672 labels for eabi section begin/end here. The compiler now uses
4673 crt{i,n}.o to create these symbols.
4675 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4677 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4678 for a.out only, and put in appropriate HOSTING_CRT0 and
4679 HOSTING_LIBS values for Linux ELF.
4681 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4683 * scripttempl/h8300.sc: Use all 64K for ram.
4684 * scripttempl/h8300h.sc: Define 256K ram size.
4686 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4688 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4689 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4690 was used, regardless of whether -bE was used.
4692 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4694 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4695 relocateable before calling ldctor_build_sets if the output file
4696 is in an XCOFF format.
4698 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4700 * ldwrite.c (build_link_order): When handling a data statement, if
4701 the endianness of the output file is unknown, use the endianness
4704 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4706 * mpw-config.in: Recognize mips-*-* as equivalent to
4708 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4709 * mpw-ld.r: Add version resources.
4710 (cfrg): Use symbolic instead of literal name for executable.
4712 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4714 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4716 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4718 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4719 (print_statement_list): Renamed from print_statement. All callers
4721 (print_statement): New function to print just one statement.
4722 (print_{data,reloc,padding}_statement): Don't crash if
4723 output_section == NULL.
4724 (dprint_statement): New function.
4726 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4727 call to sort_sections.
4729 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4731 * emultempl/aix.em (unix_ld): New static variable.
4732 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4733 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4734 gc as false and export_defineds as true to size_dynamic_sections.
4736 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4737 phase if the current section is abs_output_section.
4740 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4742 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4745 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4747 * ldgram.y (PHDRS): New token.
4748 (ifile_p1): Accept phdrs.
4749 (section): Accept phdr_opt at the end of the section definition.
4750 (phdr_op): New nonterminal.
4751 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4752 * ldlex.l: Accept PHDRS.
4753 * ldlang.h (struct lang_output_section_phdr_list): Define.
4754 (lang_output_section_statement_type): Add phdrs field.
4755 (struct lang_phdr): Define.
4756 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4757 (lang_new_phdr): Declare.
4758 * ldlang.c (lang_phdr_list): New static variable.
4759 (lang_output_section_statement_lookup): Initialize phdrs field.
4760 (lang_process): Call lang_record_phdrs.
4761 (lang_new_phdr): New function.
4762 (lang_section_in_phdr): New function.
4763 (lang_record_phdrs): New static function.
4764 * ld.texinfo: Document PHDRS.
4766 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4768 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4771 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4773 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4774 HOSTING_LIBS for testing.
4775 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4778 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4780 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4783 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4785 * configure: Rebuild with autoconf 2.7.
4787 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4789 * scripttempl/pe.sc: Two .junk's is too much junk.
4791 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4793 * configure.in: Use BFD_NEED_DECLARATION.
4794 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4795 * configure, config.in: Rebuild with autoconf 2.6.
4797 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4798 being unsupported if this is not a relocateable link and the input
4799 BFD supports it, since ldctor_build_sets can cope with that case.
4801 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4803 * configure.tgt (powerpc-*-macos*): New target.
4804 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4805 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4806 (eppcmacos.c): New target.
4807 * mpw-eppcmacos.c: Update.
4808 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4810 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4812 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4813 $(host_canonical) and $(target_canonical).
4814 (CXX_FOR_TARGET): Likewise.
4816 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4818 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4819 so the malloc heap begins at a sane place.
4821 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4823 Version 2.6 released.
4824 * ldver.c (ldversion): Update to 2.6.
4826 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4827 $(GENERATED_*FILES), since they need to be retained by distclean.
4828 (maintainer-clean, realclean): Delete them here.
4830 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4832 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4833 base file with FOPEN_WB, not "w".
4835 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4836 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4838 (gld${EMULATION_NAME}_before_allocation): Use the environment
4839 variable LD_RUN_PATH if -rpath was not used.
4840 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4842 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4844 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4845 -bl and -bloadmap options.
4847 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4848 report a better error.
4850 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4851 new local variable special_sections, and pass it to
4852 size_dynamic_sections. Look through the results, and move the
4853 sections around in the mapping so that they are defined correctly.
4855 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4857 * ldemul.c (ldemul_default_target): Cast getenv return value.
4859 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4861 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4863 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4866 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4867 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4869 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4870 (gld_$_before_allocation): added hooks for toc construction based
4873 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4875 * ld.texinfo: The linker does not use _main as an entry point.
4877 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4879 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4882 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4884 * configure.in: Add test for whether free must be declared.
4885 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4886 * acconfig.h: Explain NEED_DECLARATION_FREE.
4887 * configure, config.in: Rebuild.
4889 * lexsup.c (parse_args): Take B:: out of shortopts.
4891 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4893 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4894 for now, as with m68k4kbsd, until shared library support gets
4897 * configure.host: For i386 BSD variants, crt0.o lives in
4898 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4900 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4902 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4903 (edelta68.c): New target.
4904 * configure.tgt (m68*-motorola-sysv*): New target.
4905 * emulparams/delta68.sh: New file.
4906 * scripttempl/delta68.sc: New file.
4908 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4911 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4913 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4914 ALIGN and ALIGNMOD statements.
4916 * emultempl/aix.em: Include ldgram.h.
4917 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4919 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4921 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4923 * configure.host (alpha-*-linux*): New host.
4924 * configure.tgt (alpha-*-linux*): New target.
4926 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4928 * emultempl/aix.em (export_files): Remove.
4929 (import_files): Make static.
4930 (struct export_symbol_list): Define.
4931 (export_symbols): New static variable.
4932 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4933 correctly. Call read_file for an export file.
4934 (gld${EMULATION_NAME}_before_allocation): Call
4935 bfd_xcoff_export_symbol for each export symbol, rather than
4936 calling read_file for each export file.
4937 (gld${EMULATION_NAME}_read_file): For an export file, make the
4938 exported symbols undefined, and store them on the export_symbols
4941 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4943 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4944 Don't hang if last option is unrecognised.
4945 (gld_${EMULATION_NAME}_set_symbols): Insert created
4946 symbols into ABS output section.
4948 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4950 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4952 (em68k4knbsd.c): New rule.
4954 * configure.tgt: Added support for the NetBSD m68k4k arch.
4956 * genscripts.sh, ldint.texinfo,
4957 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4958 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4959 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4960 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4961 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4962 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4963 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4964 PAGE_SIZE to TARGET_PAGE_SIZE.
4966 * emulparams/m68knbsd.h: Ditto.
4967 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4968 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4971 * emulparams/m68k4knbsd.sh: New file.
4973 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4975 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4977 * emultempl/aix.em: Include ldctor.h.
4978 (gld${EMULATION_NAME}_after_open): New static function.
4979 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4980 (gld${EMULATION_NAME}_find_relocs): New static function.
4981 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4982 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4983 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4984 * ldctor.c (struct set_info): Move definition into ldctor.h.
4985 (struct set_element): Likewise.
4986 (sets): Make non-static.
4987 (ldctor_add_set_entry): Add name parameter. Save it in the new
4989 (ldctor_build_sets): Avoid being called twice. Pass set element
4990 name to lang_add_reloc.
4991 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4992 (struct set_element): Likewise. Add new field name.
4994 (ldctor_add_set_entry): Declare new name parameter.
4995 * ldwrite.c (build_link_order): Don't insist that either name or
4996 section be NULL in a lang_reloc_statement.
4997 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4999 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5002 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5004 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5006 * mpw-config.in: Add PowerMac target support, generate config.h.
5007 * mac-ld.r: New file, Mac resources.
5008 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5009 * mpw-make.in: Remove.
5010 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5012 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5014 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5015 -static as a synonym for -bnso.
5017 * scripttempl/aix.sc: Move special symbols inside sections.
5018 Always start .data at 0.
5020 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5022 * Makefile.in (diststuff): Also make info.
5023 (maintainer-clean realclean): Also delete *.info*.
5025 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5027 * emultempl/aix.em: Add support for various AIX linker options,
5028 for AIX import and export files, and for AIX shared objects.
5029 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5031 * ldmain.c (main): Initialize new field link_info.static_link.
5033 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5034 (constructor_callback): Likewise.
5035 * ldmisc.c (vfinfo): Likewise.
5036 * ldwrite.c (build_link_order): Likewise.
5038 * ld.texinfo: The MRI ALIGN directive is supported.
5040 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5042 * emulparams/elf32vr4300.sh: Deleted.
5043 * emulparams/elf32vr4300el.sh: Deleted.
5044 * emulparams/elf32b4300.sh: Added.
5045 * emulparams/elf32l4300.sh: Added.
5046 * configure.tgt, Makefile.in: Updated the build to use the
5047 new 8.3 unique names.
5049 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5051 * ldlang.c (entry_symbol): Make non-static.
5052 * ldlang.h (entry_symbol): Declare.
5054 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5056 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5058 * scripttempl/pe.sc (.bss): Move to be after .text
5060 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5062 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5063 Search trinary.cond rather than searching trinary.lhs twice. From
5064 linli@ihp.PHys.ethz.CH.
5066 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5067 directory searching code into gld${EMULATION_NAME}_search_dir.
5068 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5069 from gld${EMULATION_NAME}_find_so.
5070 (global_needed, global_found): New static variables.
5071 (gld${EMULATION_NAME}_after_open): New static function.
5072 (gld${EMULATION_NAME}_search_needed): New static function.
5073 (gld${EMULATION_NAME}_try_needed): New static function.
5074 (gld${EMULATION_NAME}_check_needed): New static function.
5075 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5076 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5078 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5079 (eelf32lppc.c): Likewise.
5080 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5081 (GENERATE_SHLIB_SCRIPT): Define as yes.
5083 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5085 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5086 bfd_link_needed-list; make appropriate changes.
5088 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5089 (rs6000-*-aix*): New target; use aixrs6.
5090 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5091 * emultempl/aix.em: New file.
5092 * scripttempl/aix.sc: New file.
5093 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5094 (eaixppc.c, eaixrs6.c): New targets.
5096 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5098 * scripttemp/pe.sc (.reloc): Move to the end.
5100 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5102 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5103 section which was not linked into the final output.
5105 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5107 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5110 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5112 * ld.h (args_type): Add rpath_link field.
5113 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5114 required dependencies in rpath_link path. Only search
5115 LD_LIBRARY_PATH when configured native.
5116 * lexsup.c (parse_args): Recognize -rpath-link.
5117 * ld.1, ld.texinfo: Document -rpath-link.
5119 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5121 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5122 bother searching for needed libraries unless doing a final link.
5124 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5126 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5128 * ld/ld.1: Fix formatting bugs.
5130 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5132 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5133 * ldexp.h (exp_get_abs_int): Update declaration.
5134 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5135 print return value of exp_get_abs_int.
5137 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5139 * emultempl/elf32.em (global_stat): New file static variable.
5140 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5141 that the file has not already been included under another name.
5142 (gld${EMULATION_NAME}_stat_needed): New static function.
5144 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5146 * scripttempl/armcoff.sc: Start .text at 0x8000.
5147 Start .data at 0x40000.
5149 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5151 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5152 command_line.rpath is set, use it, rather than the -L options, to
5153 build the rules section.
5154 * ld.texinfo: Document this use of -rpath.
5156 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5157 pure-text. Pass true, not 1, to lang_add_entry.
5158 * emultempl/sunos.em (find_assign): New static variable.
5159 (found_assign): New static variable.
5160 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5161 If not a relocateable link, and no start symbol was specified on
5162 the command line, and there are any undefined symbols, set
5163 link_info.shared. If link_info.shared is set, set the address of
5164 the .text section to 0x20.
5165 (gld${EMULATION_NAME}_find_assignment): Rename from
5166 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5167 set, then just set found_assign based on whether an assignment is
5168 found to find_assign.
5169 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5170 producing a shared library.
5171 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5172 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5173 * ldlang.c (entry_from_cmdline): New global variable.
5174 (lang_add_entry): Change cmdline parameter from int to boolean.
5175 Use global entry_from_cmdline rather than function static
5177 * ldlang.h (entry_from_cmdline): Declare.
5178 (lang_add_entry): Change declaration of second parameter from int
5180 * ldgram.y: Pass false, not 0, to lang_add_entry.
5182 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5184 * ld.h (parsing_defsym): Declare.
5185 * ldlex.h (lex_string): Declare.
5186 * ldlex.l (lex_string): Define.
5187 * lexsup.c (parsing_defsym): Define.
5188 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5189 lex_redirect, and clear it after calling yyparse. Set
5190 parsing_defsym around call to yyparse.
5191 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5192 clear it after calling yyparse.
5193 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5194 in linker scripts correctly.
5196 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5197 COFF targets, allowing for the leading underscore used on SPARC
5200 * lexsup.c (parse_args): Handle -assert.
5201 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5202 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5203 shared library script when appropriate.
5204 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5205 section at SIZEOF_HEADERS.
5207 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5209 * Makefile.in (earmcoff.c): Build.
5210 * configure.tgt (arm-*-coff): New target
5211 * emulparms/armcoff.sh: New file.
5212 * scripttempl/armcoff.sc: New file.
5214 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5216 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5218 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5220 * ldfile.c (ldfile_set_output_arch): Make arch const.
5222 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5224 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5225 beginning of the .bss area, not at the end of data. Add
5226 __sbss_{start,end} symbols.
5228 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5230 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5231 (CXX_FOR_TARGET, install): Likewise.
5233 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5235 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5236 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5237 (CXX_FOR_TARGET): Likewise.
5238 (install): Likewise.
5239 (GENERATED_HFILES): Remove config.h.
5240 (.dep): Depend upon config.h.
5242 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5244 * configure.tgt (mips*-dec-netbsd*): New target.
5246 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5248 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5250 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5252 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5254 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5256 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5257 Start .text section on the right boundary. Always align
5260 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5262 * Makefile.in (maintainer-clean): New target.
5264 * ldmain.c (struct warning_callback_info): Define.
5265 (warning_callback): Add new parameter symbol. Call
5266 warning_find_reloc to try to find the section and VMA.
5267 (warning_find_reloc): New static function.
5268 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5269 Pass NULL as symbol parameter to warning callback.
5271 * ld.texinfo: Clarify -L option.
5273 * ldlang.c (lang_one_common): Add cast to avoid warning.
5274 (topower): Likewise. Also, reindent.
5275 * ldwrite.c (clone_section): Change i to unsigned int.
5276 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5277 cast to avoid warning.
5279 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5281 * Makefile.in (config.status): Depend upon configure.tgt.
5283 * ldemul.h (ldemul_set_symbols): Declare.
5284 (ldemul_parse_args): Declare.
5285 * ldemul.c (ldemul_parse_args): Fix indentation.
5287 * configure.in: Call AC_HEADER_DIRENT.
5288 * configure, config.in: Rebuild.
5289 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5290 DIR and struct dirent.
5292 * configure.tgt (mips*-*-bsd*): New case.
5294 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5296 * configure.tgt (i[345]86-*-ptx*): New case.
5298 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5300 * config.in: Rename from config.h.in.
5301 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5302 Check for config.h:config.in when creating stamp-h.
5303 * configure: Rebuild.
5304 * Makefile.in (stamp-h): Depend upon config.in rather than
5305 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5306 calling config.status.
5308 * Makefile.in (distclean): Remove config.h and stamp-h.
5310 * configure.host (sparc-*-sunos64*): Remove.
5311 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5313 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5314 counter backward in the absolute section.
5316 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5318 * configure.in: Rewrite to use autoconf.
5319 * configure.host: New file.
5320 * configure.tgt: New file.
5321 * aclocal.m4: New file.
5322 * configure: New file, built by autoconf.
5323 * acconfig.h: New file.
5324 * config.h.in: New file, built by autoheader.
5325 * sysdep.h: New file.
5326 * ld.h: Incorporate old contents of config.h.
5328 * Makefile.in: Various changes for new configure script. Also:
5329 (CC_FOR_BUILD): Remove.
5330 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5331 (dep.sed): Use @SRCDIR@, not @srcdir@.
5332 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5333 * genscripts.sh: Create ldscripts if it does not exist.
5334 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5335 * mpw-esh.c, emultemp/*.em: Likewise.
5336 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5338 * config/*.mt, config/*.mh: Remove.
5340 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5342 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5343 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5345 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5347 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5349 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5351 * ldmain.c (warning_callback): Add abfd, section, and address
5353 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5354 Change call to warning accordingly.
5356 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5357 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5360 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5362 * configure.in: Added mips*vr4300-idt-elf* and
5363 mips*vr4300el-idt-elf* targets.
5364 * Makefile.in: Added eelf32vr4300* targets.
5365 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5366 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5368 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5370 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5371 <brendan@cygnus.com>.
5373 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5375 * ldemul.c (ldemul_parse_args): New.
5376 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5377 * lexsup.c (all pe stuff): Moved into pe.em
5378 (parse_args): Call emulation arg parser.
5379 * emultempl/pe.em (parse_args): handle PE specfic args.
5381 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5383 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5384 as the default region. Create a new region instead.
5386 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5388 * ldemul.c (ldemul_set_symbols): New function.
5389 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5390 * ldmain.c (main): Add call to ldemul_set_symbols.
5391 * lexsup.c (set_pe_value): New args.
5393 (parse_args): Cope with new set_pe_value args.
5394 * emultempl/pe.em (set_symbols): New function.
5395 (ld_emulation_xfer_struct): Add set_symbols.
5396 * scripttempl/pe.sc: Use new symbols.
5398 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5400 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5401 For -Y, ignore a leading `P,', and only call set_default_dirlist
5402 after processing all the other arguments.
5404 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5406 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5407 * emulparams/armpe.sh: Run PE script.
5409 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5411 * ldmain.c (main): Remove PE stuff.
5412 * lexsup.c (options): Load more PE options.
5413 (set_pe_value): New function.
5415 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5418 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5419 * emultempl/pe.sc: New file performs generic PE support and sorts
5421 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5422 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5423 * scripttempl/pe.sc: New.
5424 * Makefile.in: Use new files.
5426 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5428 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5429 (.strings,.ctors,.dtors): Likewise.
5431 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5433 * scripttempl/armpe.sc: Always start code at 0x401000, even
5435 * ldwrite.c (strdup): New extern declaration.
5436 * ldgram.y (atype): New rule to clarify type parsing.
5437 * ldlang.c (init_os): Remove commented out code.
5438 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5439 unless told not to by the link script.
5441 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5443 * ldlang.c (lang_set_startof): New static function.
5444 (lang_process): Call it.
5446 * ldgram.y: Tweak casesymlist to avoid bison errors.
5448 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5449 Solaris compatibility.
5451 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5453 * ldgram.y (YYDEBUG): If not defined, define as 1.
5454 (CASE, EXTERN, START): New tokens.
5455 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5456 (casesymlist): New nonterminal.
5457 (extern_name_list): New nonterminal.
5458 * ldlex.l: Accept lower case trailing base specifiers. Don't
5459 ignore the first digit when the base is a suffix. Accept many
5460 EXPRESSION state tokens in MRI state. Support MRI continuation
5461 lines and MRI semicolon comments. Accept all MRI keywords in
5462 lower case. Add CASE, EXTERN, and START MRI keywords.
5464 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5466 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5469 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5471 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5472 $r/../gcc/xgcc unless it is present.
5474 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5476 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5478 * scripttempl/m68klynx.sc: Likewise.
5479 * scripttempl/nw.sc: Likewise.
5480 * scripttempl/sa29200.sc: Likewise.
5481 * scripttempl/sparclynx.sc: Likewise.
5483 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5485 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5487 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5489 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5491 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5493 * scripttempl/i386pe.sc: Cope with constructors.
5494 * scripttempl/z8ksim.sc: Deleted.
5495 * scripttempl/z8000.sc: Resurrected as this, but
5496 can handle z8001 and z8002 formats.
5497 * emulparams/z8ksim.sh: Deleted.
5498 * emulparams/{z8001.sh, z8002.sh}: New files.
5499 * config/z8ksim.mt: Deleted
5500 * config/z8k-coff.mt: New, generates both emulations.
5502 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5504 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5505 %B, in case it is in an archive.
5507 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5509 * ldlang.c (lang_process): Call reset_memory_regions for each
5512 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5514 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5517 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5519 * ldmain.c (constructor_callback): Allocate set_name in stack
5520 frame, rather than always calling alloca with a fixed size.
5522 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5524 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5525 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5527 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5529 * ldwrite.c (clone_section): Set the alignment of the clone
5530 section to that of the section being cloned.
5532 * ldwrite.c (split_sections): Don't split the first input section
5533 into a new output section.
5535 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5537 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5538 (GENERATE_SHLIB_SCRIPT): Define as yes.
5540 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5542 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5544 * ldver.c (help): Update list of options to match currently
5547 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5549 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5552 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5553 it takes a size_t anyhow.
5554 (exp_binop): Likewise.
5555 (exp_trinop): Likewise.
5556 (exp_unop): Likewise.
5557 (exp_nameop): Likewise.
5558 (exp_assop): Likewise.
5559 * ldlang.c (lang_memory_region_lookup): Likewise.
5560 (init_os): Likewise.
5561 (ldlang_add_undef): Likewise.
5562 (insert_pad): Likewise.
5563 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5566 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5568 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5570 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5572 (ld_emulation_xfer_type): Add search parameter to
5573 open_dynamic_archive entry point.
5574 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5575 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5576 make non-static. Change all callers to use new name.
5577 (ldfile_open_file_search): Make static. If entry is dynamic, call
5578 ldemul_open_dynamic_archive.
5579 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5580 * ldfile.h (ldfile_open_file_search): Don't declare.
5581 (ldfile_try_open_bfd): Declare.
5582 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5583 Accept search parameter. Don't search for a library, just look in
5585 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5588 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5590 * ldmain.c (set_scripts_dir): Don't base script directory on
5593 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5595 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5598 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5600 * ld.h (ld_config_type): Add field warn_constructors.
5601 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5602 (constructor_callback): Likewise.
5603 * lexsup.c (parse_args): Handle -warn-constructors.
5604 * ld.texinfo, ld.1: Document -warn-constructors.
5606 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5607 get confused by directory names if we searched for the file.
5609 Based on patches from H.J. Lu <hjl@nynexst.com>:
5610 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5611 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5612 * ldfile.c: Include bfdlink.h.
5613 (ldfile_open_file): Check dynamic field of entry, not global
5614 dynamic_link field. Don't do a dynamic search when doing a
5616 * ldmain.c (main): Don't warn about dynamic_link for a
5618 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5620 (gld${EMULATION_NAME}_create_output_section_statements): Always
5621 loop over input files.
5622 * Makefile.in: Rebuild dependencies.
5624 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5627 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5629 * ldmain.c (main): Set link_info.symbolic to false.
5630 * lexsup.c (parse_args): Handle -Bsymbolic.
5632 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5634 * ldmain.c (HAVE_SBRK): Define for everything except
5635 specific systems that are known to not support sbrk.
5636 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5638 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5640 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5641 Handle etree_provide.
5643 * emultempl/elf32.em (global_needed): New static variable.
5644 (global_found): Likewise.
5645 (gld${EMULATION_NAME}_after_open): New static function.
5646 (gld${EMULATION_NAME}_search_needed): Likewise.
5647 (gld${EMULATION_NAME}_try_needed): Likewise.
5648 (gld${EMULATION_NAME}_check_needed): Likewise.
5649 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5650 gld${EMULATION_NAME}_after_open.
5652 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5654 * configure.in (i386-*-win32): New target.
5656 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5658 * lexsup.c (parse_args): Let -G either set the small data size or
5659 be equivalent to --shared, depending on the next argument. Accept
5660 and ignore -z for Solaris compatibility.
5662 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5664 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5665 it in link_info.base_file. Fix indentation.
5667 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5669 * ldmain.c (main): Always initialize PE info in link_info.
5670 * lexsup.c (OPTION_BASE_FILE): New option.
5671 (parse_args): Handle new option.
5672 * emulparams/armpe.sh: Output pei.
5673 * emultempl/i386pe.em: Add newline to end.
5674 * scripttempl/armpe.sc: Change output and quote the $s.
5675 * scripttempl/i386pe.sc: Change output and quote the $s.
5677 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5679 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5681 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5682 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5683 (i386msdos.o): New target.
5684 * config/i386-msdos.mt: Created.
5685 * emulparams/i386msdos.sh: Created.
5686 * scripttempl/i386msdos.sc: Created.
5688 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5690 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5691 that contains pointers to be relocated.
5693 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5695 * mpw-esh.c: New file, modified for MPW from esh.c.
5696 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5697 use *() to concat stab sections instead of [].
5699 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5701 * scripttempl/armpe.sc: Add constructor support.
5703 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5705 * ldlang.c (lang_size_sections): Any section with a DATA
5706 statement has contents.
5708 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5710 * emulparams/m68kelf.sh (NOP): Define.
5711 (DYNAMIC_LINK): Don't define.
5712 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5713 will come from the linker script.
5715 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5717 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5719 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5721 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5723 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5725 From Andrew Cagney <cagney@highland.com.au>
5726 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5729 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5731 Add support for ARM-PE.
5732 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5733 * configure.in: Recognize armpe.
5734 * config/arm-pe.mt: New file.
5735 * emulparams/armpe.sh: New file.
5736 * scripttempl/armpe.sc: New file.
5739 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5741 * configure.in (h8300h-*-hms): Deleted
5742 * config/cf-h8300h.mt: Deleted.
5744 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5746 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5748 From David Taylor (dtaylor@armltd.co.uk)
5749 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5750 * configure.in: Recognize arm{,e[lb]-*-aout.
5751 * config/arm[lb]-aout.mt: New files.
5752 * emulparams/armaout[lb].sh: New files.
5753 * scripttempl/armaout.sc: New file.
5755 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5757 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5758 be unique in 8 characters for DOS.
5760 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5761 * emulparams/elf32ppcle.sh: Deleted.
5763 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5764 Tom Griest <griest@cs.yale.edu>
5766 Initial support for PE executables (eg NT, win32)
5768 * Makefile.in (configure.in, ei386pe): Add support.
5769 * ldmain.c (main): Initialize PE argument info.
5770 * ldwrite.c (print_file_stuff): Don't print out .drectve
5771 and .debug section info.
5772 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5773 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5774 Handle new arguments.
5775 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5778 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5780 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5781 segment. This allows ld -r to preserve unwind sections.
5783 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5785 * configure.in: Add little endian PowerPC support.
5787 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5788 (eelf32ppcle.c): Support for little endian PowerPC.
5790 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5791 * emulparams/elf32ppcle.sh: Ditto.
5793 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5795 * ldlang.c (print_output_section_statement): Check
5796 subsection_alignment, instead of checking section_alignment twice.
5797 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5799 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5801 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5803 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5805 * ldwrite.c (ldwrite): Before doing anything, reset the error
5806 code. If bfd_final_link returns an error, but the error code is
5807 unset, don't issue an extra message. Assume a correct error
5808 message was already set.
5810 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5812 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5813 (em68kelf.o): New target.
5814 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5815 * configure.in: Use them for m68*-*-elf.
5817 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5819 Merge in support for Mac MPW as a host.
5820 (Old change descriptions retained for informational value.)
5822 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5823 (i386-unknown-coff): Remove.
5824 (sh-hitachi-hms): New target.
5825 (emulation_ofiles): Set correctly for each target.
5826 (version, TDEFINES): Add to makefile fragment.
5827 * mpw-make.in (BISON): Use byacc instead of bison.
5828 (em_*.c): Replace with e*.c everywhere.
5829 (ldgram.h): Separate action from ldgram.c generation.
5830 (LD_PROG): Depend on Version.r.
5831 (Version.r): generate from version info.
5832 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5834 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5835 i386-unknown-aout, i386-unknown-coff): New targets.
5836 (m68k-aout, m68k-coff): Remove targets.
5837 (mk.tmp): Add definition of EMUL.
5839 * mpw-config.in (emulname): Set based on target.
5840 (ldemul-list.h): Construct.
5841 * mpw-make.in (install-only): New target.
5842 (install): Depend on install-only.
5844 * mpw-make.in (bindir): Fix pathname.
5845 (install): Move here from mpw-build.in.
5847 * mpw-config.in: New file, MPW configuration fragment.
5848 * mpw-make.in: New file, MPW makefile fragment.
5849 (This file is semi-automatically generated from Makefile.in.)
5850 * ldfile.c (slash): If MPW, set to `:'.
5851 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5852 prevent redefinition errors.
5854 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5856 * ldwrite.c (clone_section): Align clone sections on even
5859 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5861 * configure.in: Change linux to default to elf. Using
5862 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5863 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5864 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5865 * config/i386-lelf.mt: Remove.
5867 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5869 * ldmain.c (main): If opening the map file fails, call
5870 bfd_set_error before calling einfo.
5872 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5874 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5876 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5877 does mark shared libraries as executable.
5879 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5881 * ldlang.c (lang_common): Change power to int. Pass larger values
5882 before smaller values.
5883 (lang_one_common): Treat info as int *. Don't bother to check for
5884 last value, since it is now zero.
5886 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5888 * ldlang.c (load_symbols): An empty archive is OK.
5890 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5892 * ldmain.c (progress.h): Include.
5893 (main): Call START_PROGRESS and END_PROGRESS.
5895 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5897 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5898 .dtors sections, so that these pointers get relocated also.
5899 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5900 and end of the constructors/destructors.
5902 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5904 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5905 describes an archive, call bfd_link_add_symbols on each member.
5906 * ldmain.c (whole_archive): New variable.
5907 (main): Initialize it to false.
5908 * ldmain.h: Declare whole_archive.
5909 * lexsup.c (parse_args): Grok --whole-archive switch.
5910 * ld.texinfo, ld.1: Document --whole-archive.
5912 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5914 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5915 using the default emulation.
5917 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5919 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5921 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5923 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5924 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5926 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5928 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5930 * ldlex.l: Return -lFILENAME as the token LNAME.
5931 * ldgram.y: Add token LNAME.
5932 (input_list): Treat LNAME like NAME, but pass it to
5933 lang_add_input_file as lang_input_file_is_l_enum.
5934 * ld.texinfo: Document using -lFILENAME in INPUT.
5936 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5938 * ldlang.c (lang_check): If the architectures are compatible call
5939 bfd_merge_private_bfd_data to let the backend do additional
5942 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5944 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5945 all supported emulations.
5947 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5949 * ldemul.c (ldemul_list_emulations): New function.
5950 * ldemul.h (ldemul_list_emulations): Declare.
5951 * ldver.c (help): List supported targets and emulations.
5953 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5955 * scripttempl/elf.sc (.debug): Relocate to address 0.
5956 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5957 .debug_sfnames, .line): Likewise.
5959 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5961 * emultempl/elf32.em (hold_rel): New static variable.
5962 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5963 contents whose names begin with ".rel" after hold_rel. Remove the
5964 assertion which checked for unplaced .rel sections. Don't try to
5965 sort the section into place if place->bfd_section is NULL.
5966 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5967 section beginning with ".rel".
5969 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5971 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5972 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5973 * ld.1: Similar change.
5975 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5977 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5978 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5980 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5982 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5983 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5984 * config/i386-lelf.mt: New file.
5985 * config/i386-gelf.mt: New file.
5987 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5989 * configure.in: Match on mips-ecoff, and default to the IDT
5992 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5994 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5995 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5996 to double the size of the table.
5998 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6000 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6003 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6005 * ldmain.c (main): If trace_file_tries is true, and we are using
6006 an internal linker script, print out the script.
6007 * ldfile.c (try_open): Reindent function. Make the messages about
6008 opening script files more informative.
6010 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6011 * ld.texinfo, ld.1: Update accordingly.
6013 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6015 * ldlang.c (lang_one_common): Adjust references to common symbol
6016 information for new structure.
6018 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6020 * ldmain.c (undefined_symbol): Handle section being NULL.
6022 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6023 * ldexp.c (fold_name): Likewise.
6024 * ldlang.c (print_one_symbol): Likewise.
6025 (lang_finish): Likewise.
6026 * ldmain.c (multiple_common): Likewise.
6027 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6028 renamed to bfd_link_hash_undefweak.
6030 * scripttempl/alpha.sc: Set address of .data section correctly
6031 when -n or -N is used. Patch from Chris G Demetriou
6032 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6033 * scripttempl/mips.sc: Similar change.
6035 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6037 * ldlang.c (lang_size_sections): Clarify error message when user
6038 specified start addr conflicts with region. Fix resetting of
6041 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6043 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6044 in lang_allocating_phase_enum.
6046 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6048 * Makefile.in (distclean): Depend upon clean. Don't bother to
6049 remove files which will be removed by clean. From patch by
6050 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6052 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6054 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6055 a MIPS target, clobber the size of all but the first input
6056 .reginfo section to be 0, so that lang_size_sections sets the
6057 correct size for the output .reginfo section.
6059 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6061 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6062 Remove unused variable is.
6064 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6066 * configure.in: Add support for powerpc-*-eabi.
6068 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6071 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6072 elf.sc, which defines some new symbols PowerPC elf needs.
6074 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6076 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6077 constructor entry is in the absolute section.
6079 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6081 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6082 * config/i386-gnu.mt: New file. Include ELF support.
6084 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6086 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6087 there are any input sections named .gnu.warning, treat them as
6088 containing a warning message to be printed by the linker, and
6089 clobber the size so that the message is not copied into the output
6091 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6094 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6096 * configure.in (w65-*-*): New target.
6097 * Makefile.in: Update.
6098 * scripttempl/w65.sc: New.
6099 * config/coff-w65.mt: New.
6101 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6103 * ldlang.c (lang_place_orphans): Don't ignore files with
6104 just_syms_flag set. Instead, put all their sections in
6105 bfd_abs_section_ptr, using the section VMA as the output_offset.
6107 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6109 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6110 name `reloc_howto_type', since it's now defined to be const.
6111 * ldlang.c (lang_add_reloc): Ditto.
6112 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6114 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6116 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6117 to a relative value does not require forcing the relative value to
6118 be absolute. Also, reindent function.
6120 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6122 * ldwrite.c (clone_section): Create a symbol with the
6123 same name as the section.
6125 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6127 * ld.h (split_by_reloc, split_by_file): New flags.
6128 * ldwrite.c (clone_section, split_sections): New functions.
6129 * lexsup.c (parse_args): Understand new split options.
6131 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6133 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6134 .data segment. They must be writable when creating a shared
6135 library. From H.J. Lu <hjl@nynexst.com>.
6137 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6139 * emultempl/miposecoff.em: New file.
6140 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6141 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6142 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6143 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6144 used. Align _fdata to a 16 byte boundary.
6145 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6147 (emipsidtl.c): Likewise.
6148 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6150 * ld.h (args_type): Add new field embedded_relocs.
6151 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6152 (ld_emulation_xfer_struct): Add new field after_open.
6153 * ldemul.c (ldemul_after_open): New function.
6154 (after_open_default): New function.
6155 * ldlang.c (lang_process): Call ldemul_after_open.
6156 * lexsup.c (parse_args): Handle --embedded-relocs.
6157 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6158 new after_open field to after_open_default.
6159 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6160 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6161 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6162 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6163 * ld.texinfo, ld.1: Mention -embedded-relocs.
6165 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6167 * Makefile.in: Add eshl.o.
6168 * config/coff-sh.mt: Add shl emulation.
6170 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6172 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6173 Youngdale <eric@aib.com>.
6175 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6177 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6178 * config/i386linux.mh: New file; set HOSTING_CRT0.
6179 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6180 /usr/lib, since that is already in LIB_PATH.
6182 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6184 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6186 (.data, .bss): If "-N", then place the data/bss just after the end
6187 of the .text section rather than at the default 0x40000000.
6189 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6192 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6194 Patches from Eric Youngdale <eric@aib.com>:
6195 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6196 when generating a shared library.
6197 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6198 attempting to place an orphaned relocation section when generating
6199 a dynamically linked object.
6201 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6204 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6206 * ld.h (args_type): Add field export_dynamic.
6207 * lexsup.c (parse_args): Recognize --export-dynamic.
6208 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6209 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6211 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6213 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6214 we allocate common symbols.
6216 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6218 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6219 .rela.fini to the list of .rel* sections.
6221 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6223 * ldlang.c (load_symbols): Add new argument place. Only accept
6224 linker scripts if place is not NULL. Put commands found in an
6225 assumed linker script into place.
6226 (lookup_name): Pass NULL as place argument to load_symbols.
6227 (open_input_bfds): In lang_input_statement_enum case, pass a place
6228 argument to load_symbols, and store any new statements after the
6231 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6233 * ldver.c (ldversion): Bump to 2.5.3.
6235 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6237 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6239 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6241 * Makefile.in (check): Add missing "else true" clause.
6243 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6245 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6246 entry point to "start". Align at end of each section to 0x200.
6247 Start .text section 0x1000 later. Add _etext, _edata, _end
6250 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6252 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6253 composed of different object file formats.
6254 (ldctor_build_sets): If the output format does not support the
6255 reloc, and we are not generating a relocateable link, try getting
6256 the reloc from the input format.
6258 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6260 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6261 (em68knbsd.c): New target.
6263 * config/m68k-nbsd.mt: New file.
6264 * emulparams/m68knbsd.sh: New file.
6265 * configure.in (m68*-*-netbsd*): Use above configs.
6267 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6269 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6270 appropriately named static library, stop the search at that
6273 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6275 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6276 and esparcnbsd.o; sorted entries.
6277 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6279 * config/netbsd532.mt: Removed.
6280 * emulparams/netbsd532.sh: Removed.
6282 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6283 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6284 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6285 sparc*-*-netbsd*): Use above configs.
6287 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6289 * ldmain.c (multiple_common): One of the types may now be
6290 bfd_link_hash_indirect. The old BFD argument may be NULL.
6292 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6294 * configure.in: Add * at the end of m68k-hp-hpux.
6296 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6298 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6301 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6303 * scripttempl/nw.sc: Gather constructors and destructors and
6304 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6306 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6308 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6309 (ei386nw.c, eppcnw.c): New targets.
6311 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6312 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6314 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6315 instead of {i386,ppc}-elf.
6317 * configure.in (sparc*-*-netware): Removed. There is no such
6320 * ldint.texinfo: Move misplaced `@end iftex'.
6322 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6324 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6325 .rela.dtors to the list of .rel* sections.
6327 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6329 * ldver.c (ldversion): Update to version 2.5.
6330 * Version 2.5 released.
6332 * configure.in (all_targets): Handle i386-linux*.
6334 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6336 * scripttempl/aout.sc: Set _etext and __etext to ., not
6337 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6338 will not break any other system. From Eric Valette
6341 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6343 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6344 --verbose to get the old -V behaviour.
6345 * ld.1, ld.texinfo: Document this change.
6347 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6349 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6350 assertion, since it could fail with a user defined linker script.
6352 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6353 name in the hash table during the first phase--the hash table does
6354 not even exist at that point, much less have the right value.
6356 * Makefile.in (CC): Define.
6357 (CXX): Move definition, change from g++ to gcc.
6358 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6359 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6360 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6361 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6362 (.cc.o): Comment out.
6364 (site.exp): Don't create testdir or set tmpdir.
6365 (check): Run checks even if not running native. Use CC_FOR_TARGET
6366 instead of RUNTEST_CC, and likewise for CXX.
6367 (cdtest targets): Comment out.
6368 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6369 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6370 * cdtest-main.cc, cdtest.exp: Remove.
6372 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6374 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6375 file naming problems.
6376 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6377 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6378 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6379 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6380 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6381 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6382 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6384 * genscripts.sh: Always search /usr/local/TARGET/lib.
6386 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6388 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6390 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6392 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6394 * lexsup.c (parse_args): Add support for -a for HP/UX
6397 * lexsup.c (parse_args): -c takes an argument.
6399 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6401 * ld.h (args_type): Add new field endian.
6402 * lexsup.c (parse_args): Handle -EB and -EL by setting
6403 command_line.endian.
6404 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6405 * ldlang.c (lang_add_output_format): Add arguments big and little.
6406 If command_line.endian is set, use it to select big or little
6407 rather than the default. Changed all callers.
6408 * ldlang.h (lang_add_output_format): Update declaration.
6409 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6410 LITTLE_OUTPUT_FORMAT.
6411 * emulparams/elf32mipl.sh: Likewise.
6412 * emulparams/mipsbig.sh: Likewise.
6413 * emulparams/mipsbsd.sh: Likewise.
6414 * emulparams/mipsidt.sh: Likewise.
6415 * emulparams/mipsidtl.sh: Likewise.
6416 * emulparams/mipslit.sh: Likewise.
6417 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6418 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6420 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6421 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6422 * scripttempl/mipsbsd.sc: Likewise.
6424 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6425 depending upon ldgram.c, so that a parallel make does not try to
6428 * configure.in (mips*el-elf*): New target.
6429 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6430 (eelf32mipl.c): New target.
6432 * config/mipsl-elf32.mt: New file.
6433 * emulparams/elf32mipl.sh: New file.
6435 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6437 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6440 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6442 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6443 returned by find_nearest_line, in case the file name is something
6444 unhelpful such as a .h file. Handle %u.
6446 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6448 * ldlang.c (lang_do_assignments): Make sure output statement
6449 has an attached bfd_section before trying to dereference it.
6451 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6453 * ld.h (ld_config_type): Add new field warn_once.
6454 * ldmain.c (undefined_symbol): Handle -warn-once.
6455 * lexsup.c (parse_args): Recognize -warn-once.
6456 * ld.texinfo (Options): Document -warn-once.
6459 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6460 name. For %C, print the function name on a separate line, to keep
6461 the length of error messages under control.
6462 * ldmain.c (multiple_definition): Use %D for ``first defined
6464 (undefined_symbol): Use %D for ``more undefined references
6467 * ldmisc.c (multiple_warn): Remove; no longer used.
6468 * ldmisc.h (multiple_warn): Don't declare.
6470 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6472 * ldlang.c (print_output_section_statement): Print all lines
6475 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6477 * ldlang.c (load_symbols): Check for archive before object. Use
6478 bfd_check_format_matches, and, if ambiguous, print a list of
6479 matching formats. If file format is not recognized, treat file as
6481 * ldgram.y (yyerror): If assuming an object file is a script,
6482 mention that. Tweak the format of the error messages.
6483 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6484 guess that this is not actually a script, and just report that the
6485 file format was not recognized.
6486 * ld.texinfo (Options): Admit that -( may be used more than once.
6487 Add note that unrecognized object files are now treated as linker
6490 * ldfile.c (ldfile_input_filename): Make const.
6491 (ldfile_assumed_script): New variable.
6492 (try_open): Change arguments types to const.
6493 (ldfile_find_command_file): Likewise.
6494 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6495 * ldfile.h: Update declarations for ldfile.c changes.
6496 * ldlex.l: Include <ctype.h>.
6497 (file_name_stack): Change to be const char *.
6498 (lineno_stack): New static variable.
6499 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6500 (lex_push_file): Make name argument const. Initialize
6502 (lex_redirect): Initialize lineno_stack entry.
6503 (lex_warn_invalid): Handle non printable characters nicely.
6504 * ldlex.h (lex_push_file): Declare second argument as const.
6506 * ldgram.y (ifile_p1): Recognize GROUP.
6507 * ldlex.l: Recognize GROUP.
6508 * ld.texinfo (Option Commands): Document GROUP.
6510 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6512 * config/m68klynx.mh: New file.
6514 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6516 * emultempl/hppaelf.em: Add newlines to the error messages.
6518 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6520 * config/i386lynx.mh: New file.
6521 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6522 unless CONSTRUCTING.
6524 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6526 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6527 (GENERATE_SHLIB_SCRIPT): Define as yes.
6528 (DYNAMIC_LINK): Define as false.
6529 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6530 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6531 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6532 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6535 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6537 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6539 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6541 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6542 .got section is now explicitly handled in elf.sc.
6544 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6546 * scripttempl/alpha.sc: Redo script to set . outside of sections
6547 and not bother to explicitly specify section addresses.
6548 Explicitly place .sdata section.
6550 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6552 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6554 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6555 0, and to only be marked as NOLOAD if relocating.
6556 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6557 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6558 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6559 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6560 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6561 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6562 * scripttempl/sparclynx.sc: Likewise.
6564 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6566 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6567 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6570 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6572 * ld.h (args_type): Add field soname.
6573 * lexsup.c (parse_args): Handle -soname argument.
6574 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6576 * ld.texinfo: Document -soname.
6578 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6580 * ldlang.c (lang_check): Don't try to set the architecture if the
6581 input and output files are incompatible. Just warn.
6583 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6585 * configure.in: Change i[34]86 to i[345]86.
6587 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6589 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6591 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6593 Make the ELF linker handle orphaned sections reasonably. Also,
6594 define __start_SECNAME and __stop_SECNAME around sections whose
6595 names can be represented in C, for the benefit of symbol sets in
6597 * ldemul.h (ldemul_place_orphan): Declare.
6598 (ld_emulation_xfer_type): Add place_orphan field.
6599 * ldemul.c (ldemul_place_orphan): New function.
6600 * ldlang.h (wild_doit): Declare.
6601 * ldlang.c (wild_doit): Make nonstatic.
6602 (lang_place_orphans): Call ldemul_place_orphan.
6603 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6604 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6606 (gld${EMULATION_NAME}_place_orphan): New static function.
6607 (gld${EMULATION_NAME}_place_section): New static function.
6608 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6610 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6612 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6614 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6616 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6617 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6619 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6621 * ldexp.h (exp_get_abs_int): Declare.
6623 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6625 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6626 * ldexp.c (exp_get_abs_int): New function.
6628 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6630 * configure.in: add i960-nindy-coff support.
6632 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6634 * ldlex.l (yy_create_string_buffer): Handle change to internal
6635 interface in flex 2.4.7.
6637 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6639 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6640 New function; add 0x20 to any use of -Ttext.
6641 (gld${EMULATION_NAME}_create_output_section_statements): New
6643 (ld_${EMULATION_NAME}_emulation): Use the new function
6644 gld${EMULATION_NAME}_create_output_section_statements.
6646 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6648 * scripttempl/mips.sc: Redo script to set . outside of sections
6649 and not bother to explicitly specify section addresses.
6651 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6653 * scripttempl/elf.sc: Copy several more relocation sections into
6654 the output. Put .got.plt sections into .got.
6656 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6658 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6660 Add a new script operator, PROVIDE, to define a symbol only if it
6662 * ldgram.y (PROVIDE): New token.
6663 (assignment): Accept PROVIDE.
6664 * ldlex.l (PROVIDE): New token.
6665 * ldexp.h (node_type): Add etree_provide to node_class enum.
6666 (exp_provide): Declare.
6667 * ldexp.c (exp_fold_tree): Handle etree_provide.
6668 (exp_provide): New function.
6669 (exp_print_tree): Handle etree_provide.
6670 * ld.texinfo: Document PROVIDE.
6672 * ldlang.c (lang_common): Pass desired alignment to
6673 lang_one_common as power of two.
6674 (lang_one_common): Get common symbol alignment from linker hash
6675 table entry. Treat desired alignment as a power of two.
6677 * ldlang.c (wild_section): Attach all section with the given name,
6678 not just the first one. If there is no name, attach all sections
6679 even if the SEC_IS_COMMON flag is set.
6681 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6683 * ld.h (args_type): Add field rpath.
6684 * lexsup.c (S_ISDIR): Define if not already defined.
6685 (parse_args): Add support for -rpath. If -R is used to name a
6686 directory, treat it as -rpath for Solaris compatibility.
6687 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6688 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6689 * ldmain.c (main): Initialize command_line.rpath to NULL.
6690 * ld.texinfo: Document -rpath option.
6692 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6694 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6697 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6699 * config/pc532mach.mt: New file. Pc532 mach target support.
6701 * config/pc532mach.mh: New file. Pc532 mach host support.
6703 * config/netbsd532.mt: New file. Netbsd 532 target support.
6705 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6707 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6710 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6712 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6713 bfd_abs_section_ptr, not &bfd_abs_section.
6715 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6716 no_argument to required_argument. From djm.
6718 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6720 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6721 sections to force a VMA of 0; needed for ELF backends which have
6722 not been converted to the new linker style.
6724 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6726 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6727 it was for the HPUX dynamic loader's use and it creates problems
6730 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6732 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6733 * ldlang.h (lang_do_assignments): Put external decl here.
6734 * emultempl/hppaelf.em: Minor cleanups throughout file.
6735 (hppa_elf_create_output_section_statements): Rewrite.
6736 (hppaelf_finish): Rewrite.
6738 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6740 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6742 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6744 * ld.texinfo: -Bstatic is not ignored.
6746 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6748 * ldlex.l: Recognize \r the same as \n.
6750 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6752 Preliminary support for generating shared libraries, from Eric
6753 Youngdale <ericy@cais.cais.com>.
6754 * genscripts.sh: If the emulation parameter file sets
6755 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6756 CREATE_SHLIB defined.
6757 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6758 link_info.shared is set, use the .xs script file.
6759 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6760 .interp section, and don't include TEXT_START_ADDR in the starting
6761 address of the first section.
6762 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6763 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6765 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6767 * configure.in: Change --with-targets to --enable-targets.
6769 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6771 * lexsup.c (parse_args): Add support for new options -( -) with
6772 synonyms --start-group --end-group.
6773 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6774 (lang_group_statement_type): Define new struct.
6775 (lang_statement_union_type): Add group_statement field.
6776 (lang_enter_group, lang_leave_group): Declare.
6777 * ldlang.c (lang_for_each_statement_worker): Handle
6778 lang_group_statement_enum.
6779 (map_input_to_output_sections, print_statement): Likewise.
6780 (lang_size_sections, lang_do_assignments): Likewise.
6781 (open_input_bfds): Completely rewrite. Now does its own looping,
6782 rather than using lang_for_each_statement. Handle groups.
6783 (lang_process): Update call to open_input_bfds.
6784 (print_group): New static function.
6785 (lang_enter_group, lang_leave_group): New static functions.
6786 * ldfile.c (ldfile_open_file): If the file has already been
6787 opened, just return rather than taking an assertion failure.
6788 * ldver.c (help): Mention new options.
6789 * ld.texinfo: Document new options.
6791 * ldlang.c (end_of_data_section_statement_list): Don't define.
6792 (lang_leave_output_section_statement): Don't set obsolete variable
6793 end_of_data_section_statement_list.
6795 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6798 * ldlang.c (lang_size_sections): Adjust current region address
6799 even for sections with an explicit address. From
6800 ralphc@pyramid.com (Ralph Campbell).
6802 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6803 From jrs@world.std.com (Rick Sladkey).
6805 * scripttempl/mipsbsd.sc: Let sections align to their natural
6808 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6810 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6812 (lang_abs_symbol_at_beginning_of): Likewise.
6813 (lang_abs_symbol_at_end_of): Likewise.
6814 (lang_size_sections): Use bfd_is_abs_section to check for the
6815 absolute section. Don't try to set the VMA or output_offset or
6816 size of the absolute section.
6817 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6820 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6822 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6823 when generating relocatable objects.
6825 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6827 * emultempl/linux.em: New file providing support for linking
6828 against Linux shared libraries.
6829 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6830 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6832 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6834 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6835 * ldmain.c (main): Initialize link_info.shared to false. Give
6836 error if link_info.relocateable and link_info.shared are both set.
6838 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6839 it as naming an emulation to be added to EMULATION_OFILES.
6840 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6842 * Makefile.in: Rebuilt dependencies.
6843 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6844 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6845 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6846 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6847 (ei386linux.c): Remove; now in Makefile.in.
6848 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6849 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6850 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6851 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6852 (eelf64_sparc.c): Remove; now in Makefile.in.
6853 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6854 (eelf32_sparc.c): Remove; now in Makefile.in.
6856 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6857 no owner--it might be bfd_abs_section. From Eric Youngdale
6858 <ericy@cais.cais.com>.
6860 * scripttempl/aout.sc: Let sections align to their natural
6863 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6865 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6866 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6867 * ldemul.c: Include ldexp.h and ldlang.h.
6868 (ldemul_open_dynamic_archive): New function.
6869 * ldfile.h (ldfile_open_file_search): Declare.
6870 * ldfile.c: Include ldemul.h.
6871 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6872 argument, not bfd *. Change all callers.
6873 (ldfile_open_file_search): Rename from open_a. Return boolean
6874 argument, not bfd *. Clean up. Change all callers.
6875 (ldfile_open_file): If doing a dynamic link, call
6876 ldemul_open_dynamic_archive rather than assuming the extension of
6877 a dynamic object is ".so".
6878 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6880 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6882 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6884 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6885 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6886 Accept -static as a synonym for -non_shared.
6888 Let the user change the dynamic linker used by ELF code.
6889 * ld.h (args_type): Add new field interpreter.
6890 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6892 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6893 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6894 the ELF backend to return the .interp section. If
6895 command_line.interpreter is not NULL, set the contents of .interp
6897 * ld.texinfo: Mention -dynamic-linker.
6899 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6902 * lexsup.c (parse_args): Sort out the option macros and change the
6903 definitions to make it easier to add a new option.
6905 * scripttempl/aout.sc: Define __etext and __edata to go along with
6908 * ld.h (ld_config_type): Add new field traditional_format.
6909 * lexsup.c (parse_args): Add traditional-format to longopts, and
6911 * ldmain.c (main): Initialize config.traditional_format to false.
6912 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6913 flags of output_bfd according to config.traditional_format.
6914 * ldver.c (help): Mention -traditional-format.
6915 * ld.texinfo: Document -traditional-format.
6917 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6919 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6920 they are encountered.
6922 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6924 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6925 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6927 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6929 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6930 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6932 * ldfile.c (open_a): If this is not an archive, try to open it in
6933 the current directory before searching for it.
6935 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6937 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6938 BLOCK works in a section address as documented.
6940 * ldgram.y (YYDEBUG): Don't define.
6942 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6944 * emultempl/gld960.em: Pass false for new argument to
6945 ldfile_add_library_path.
6946 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6948 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6951 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6953 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6955 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6957 * Makefile.in (check): Delete ld.new dependency so that a regression
6958 test doesn't trigger a rebuild of the linker.
6960 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6962 * ldlang.c (map_input_to_output_sections): For lang_address, call
6963 init_os if it hasn't already been called.
6965 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6967 Add support for SunOS shared libraries.
6968 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6969 shared library support code.
6970 * emultempl/sunos.em: New file.
6971 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6972 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6973 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6974 (esun3.c): Likewise.
6976 * ldlang.c: Minor formatting cleanups.
6977 (lang_for_each_input_file): New function.
6978 * ldlang.h (lang_for_each_input_file): Declare.
6980 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6982 (search_head): Declare.
6983 (ldfile_add_library_path): Add new cmdline argument in prototype.
6984 * ldfile.c (search_head): Make non-static.
6985 (search_dirs_type): Move to ldfile.h.
6986 (ldfile_add_library_path): Accept cmdline argument, and save it.
6987 * lexsup.c (parse_args): Pass true for new cmdline argument of
6988 ldfile_add_library_path.
6989 (set_default_dirlist): Likewise.
6990 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6991 argument of ldfile_add_library_path.
6992 * ldgram.y (ifile_p1): Likewise.
6994 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6996 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6997 total_size, superfile and chain.
6998 * ldfile.c (open_a): Don't clear search_dirs_flag.
6999 (ldfile_open_file): Don't try to open superfile. Assert that file
7000 has not already been opened.
7001 * ldlang.c (new_afile): Don't initialize superfile.
7002 * ldmain.c (add_archive_element): Don't initialize subfiles or
7003 chain or superfile. Initialize search_dirs_flag to false.
7005 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7007 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7009 Changes from binutils-2.4 release:
7011 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7012 variables, use whitespace, so scripts don't break.
7014 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7016 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7018 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7019 * Makefile.in: Noted change.
7021 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7022 don't know where that's supposed to come from, or why it's
7025 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7027 * configure.bat: update to latest makefile.in
7028 * emulpara/go32.sh: set to coff-go32 not aout
7029 * emultemp/generic.em: strength-reduce the structure of
7030 this shell script, since the only available shell for
7031 DOS can't handle complex syntax.
7032 * emultemp/stringify.sed: for "sed -f" instead of inline.
7033 * makefile.in: depend on stringify.sed as well as genscripts.sh
7034 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7035 * genscripts.sh: empty variables aren't always considered "set",
7036 so set them to "y" instead.
7038 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7040 * ldlang.c (entry_symbol): Make static.
7041 (lang_add_entry): Add cmdline argument.
7042 * ldlang.h (lang_add_entry): Change prototype.
7043 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7044 * lexsup.c (parse_args): Likewise.
7046 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7048 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7049 .reginfo an address.
7050 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7051 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7052 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7054 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7056 Add support for ELF shared libraries.
7057 * ld.h (ld_config_type): Add field dynamic_link.
7058 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7059 on attempts to use -r with -relax, -call_shared or -s.
7060 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7061 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7062 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7063 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7064 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7065 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7067 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7068 opening a file with a .so extension first.
7069 * emultempl/elf32.em: New file.
7070 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7071 (NONPAGED_TEXT_START_ADDR): Likewise.
7072 (TEMPLATE_NAME): Define as elf32.
7074 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7075 * scripttempl/elf.sc: Add placement for new dynamic sections.
7076 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7077 outside of any section. Don't use ALIGN(8); just let one section
7078 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7079 sections; they'll be handled correctly anyhow.
7080 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7082 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7084 * Makefile.in (install): Redirect output of ln to /dev/null.
7086 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7088 * emultempl/hppaelf.em: Change all references of
7089 .hppa_linker_stubs to .PARISC.stubs.
7090 * scripttempl/hppaelf.sc: Likewise.
7092 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7094 * ldlang.c (print_output_section_statement): Change ``no attached
7095 output section'' message slightly.
7096 (lang_do_assignments): Don't recurse down if there is no real
7099 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7100 match corresponding change in emulation templates.
7101 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7102 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7104 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7106 * ldver.c (ldversion): Updated version number.
7108 * cdtest-foo.cc: Use explicit "#pragma implementation".
7109 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7110 * Makefile.in: References to cdtest-func.o changed to
7113 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7115 Don't create unnecessary output sections.
7116 * ldlang.c (out_bfd_get_section_by_name): Remove.
7117 (wild_section): Call bfd_get_section_by_name rather than
7118 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7120 (lang_create_output_section_statements): Remove.
7121 (map_input_to_output_sections): For several cases, call init_os if
7122 it has not already been called.
7123 (lang_size_sections): If output section was not created, skip it.
7124 (lang_process): Don't call lan_create_output_section_statements.
7125 (lang_place_orphans): Skip files with just_syms_flags set to true.
7126 * ld.texinfo: Document change.
7128 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7130 * ldlang.c (wild_doit): Don't bother initializing the vma and
7131 section size. Don't special case SEC_SHARED_LIBRARY.
7132 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7135 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7137 * config/go32.mh : New file for Xgo32X.
7139 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7141 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7142 before calling einfo, since we are reporting an fopen failure.
7143 From jrs@world.std.com (Rick Sladkey).
7145 * configure.in: Use "e" rather than "em_" as prefix for
7148 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7150 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7152 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7153 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7155 * Makefile.in: Changed all generated file names.
7156 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7157 sed patterns to handle new filenames.
7159 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7160 * configure.in: Adjusted.
7162 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7164 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7165 work. Instead, check build dir and $srcdir explicitly, and use
7166 `echo' to get all the filenames.
7168 * configure.in (h8300h-*-hms): Changed ld_target name to
7170 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7173 * config/i960coff.mt: New file.
7174 * emulparams/gld960coff.sh: New file.
7175 * emultempl/gld960c.em: New file.
7176 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7177 i960coff configuration.
7178 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7180 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7181 code isn't included in FSF releases, and it can still be
7182 explicitly selected.
7183 (distclean): Remove site.bak and tmpdir.
7184 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7185 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7187 Patches from Ralph Campbell:
7188 * config/mipsbsd.mh: New file.
7189 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7190 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7191 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7194 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7196 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7198 * config/m68k.mt (EMUL): Set to m68kaout.
7199 * emulparams/m68kaout.sh: New file.
7200 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7201 (em_m68kaout.c): New target.
7203 * ldlang.c (lang_size_sections): If dot moves because of an
7204 assignment, don't try to insert a pad into the absolute output
7205 section, just change the address of the default memory region
7208 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7209 cdtest-ur.out, and cdtest-ur.tmp.
7211 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7213 * scripttempl/sa29200.sc: Align all sections to four byte
7216 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7218 * Makefile.in, configure.in: Support for go32 coff.
7219 * config/i386-go32.mt: New file
7220 * emulparams/i386go32.sh: New file
7221 * scripttempl/i386go32.sc: New file
7223 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7225 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7226 Lynx-specific script templates.
7227 * configure.in (sparclite*-*-coff): Use coff-sparc.
7228 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7229 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7230 (ENTRY): Set to __main.
7231 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7232 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7233 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7235 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7237 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7238 byte boundary, in case the global constructors do not take up an
7241 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7242 exist, get crtbegin based on gcc -print-libgcc-file-name.
7243 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7245 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7247 * ldlang.c (lang_size_sections): When no address is given for a
7248 section, align it according to its requirements.
7250 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7252 * Makefile.in (clean, distclean): Remove configdoc.texi.
7254 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7256 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7258 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7260 * ldlang.c (lang_size_sections): When relaxing, adjust the
7261 position of a padding statement, and adjust dot accordingly.
7263 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7265 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7267 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7269 * scripttempl/i386coff.sc: If relocating, don't put .init and
7270 .fini sections into .text; keep them separate.
7271 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7272 exist, get crtbegin based on gcc -print-libgcc-file-name.
7273 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7275 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7277 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7279 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7281 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7284 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7285 if building a final executable.
7287 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7289 * ldmain.c (main): Check the return value of bfd_close.
7291 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7293 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7294 sections never overlap when using -r.
7296 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7298 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7299 changes: get_symtab_upper_bound renamed and returns long,
7300 bfd_canonicalize_symtab returns long, check for error indications.
7302 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7304 * ldlang.c (print_input_section): For section size, use
7305 _cooked_size if it is non-zero, size otherwise.
7306 (size_input_section): Likewise.
7307 (lang_do_assignments): Likewise (case lang_input_section_enum).
7309 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7311 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7312 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7313 (lang_add_input_file): Pass true to new_afile for add_to_list.
7314 (lookup_name): Remove force_load argument. Changed all callers.
7315 Pass false to new_afile for add_to_list. Split loading of symbols
7316 out into separate function.
7317 (load_symbols): New function split out of lookup_name. Don't load
7318 the symbols if they are already loaded.
7319 (open_input_bfds): For lang_input_statement_enum call load_symbols
7320 rather than lookup_name.
7321 (lang_process): Pass abs_output_section rather than NULL to
7323 (lang_startup): Set real field of first_file to true.
7325 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7327 * ldlang.c (had_relax): Removed.
7328 (relax_again): New static variable.
7329 (lang_size_sections): Change call to bfd_relax_section to
7330 correspond to BFD changes. Set relax_again appropriately.
7331 (lang_process): Remove #if 0 code. When relaxing, keep calling
7332 lang_do_assignments and lang_size_sections until relax_again
7335 * emultemp/gld960.em: Include libiberty.h
7336 (gld960_before_parse): Pass NULL as final argument to concat.
7338 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7340 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7343 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7344 building a bfd_data_link_order, rather than by setting the section
7345 contents immediately.
7347 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7349 Changes to make -Ur work again.
7350 * ldmain.c (add_to_set): Now takes reloc argument rather than
7351 bitsize. Check config.build_constructors here. If an new hash
7352 table entry is created, mark it as undefined.
7353 (constructor_callback): No longer takes bitsize argument. Pass
7354 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7355 BFD backend supports it.
7356 (reloc_overflow): Handle a NULL abfd argument.
7357 (reloc_dangerous, unattached_reloc): Likewise.
7358 * ldctor.c: Include ldmain.h.
7359 (struct set_info): Change bitsize field to reloc.
7360 (ldctor_add_set_entry): Now takes reloc argument rather than
7361 bitsize. Don't bother to check config.build_constructors here.
7362 (ldctor_build_sets): Get the size from the reloc howto. If
7363 generating relocateable output, call lang_add_reloc rather than
7365 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7367 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7368 (lang_reloc_statement_type): New structure.
7369 (lang_statement_union_type): Add reloc_statement field.
7370 (lang_add_reloc): Declare new function.
7371 * ldlang.c (lang_for_each_statement_worker): Handle
7372 lang_reloc_statement_enum.
7373 (map_input_to_output_sections, print_statement): Likewise.
7374 (lang_size_sections, lang_do_assignments): Likewise.
7375 (print_reloc_statement): New function.
7376 (lang_add_reloc): New function.
7377 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7379 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7380 (cdtest-ur, cdtest-ur.out): New targets.
7381 (check-cdtest): Now also check that -Ur works correctly.
7383 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7385 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7387 * ldlang.c (lang_process): Move lang_common call before
7388 map_input_to_output_sections, to ensure that any alignment
7389 constraints set by common symbols are copied over to the output
7392 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7394 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7395 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7396 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7397 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7400 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7402 * config/i386bsd.mh: New file.
7404 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7406 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7408 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7409 (DATA_START_SYMBOLS): Define _fdata.
7411 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7413 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7415 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7417 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7418 works again. Attach some output symbols to the stub file bfd.
7420 * emultempl/hppaelf.em: Include elf32-hppa.h.
7421 (file_chain): Add decl.
7422 (hppa_look_for_stubs_in_section): Delete decl.
7423 (hppaelf_finish): Reenable code. Do not pass symbols
7424 down to hppa_look_for_stubs_in_section.
7426 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7428 * ldmain.c (write_map): Don't define. Removed all references.
7429 Just use map_file or map_filename instead.
7430 (add_archive_element): Use minfo to write map information, not
7432 (constructor_callback): Use fprintf to write map information, not
7434 * ldmain.h (write_map): Don't declare.
7435 * ldgram.y (mri_script_command): Removed reference to write_map.
7436 * ldlang.c (lang_one_common): Likewise.
7437 * lexsup.c (parse_args): Likewise.
7439 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7441 * scripttempl/elf.sc: Force all sections to be aligned.
7443 * ldgram.y (section): Reverse the order of memspec_opt and
7444 fill_opt to avoid an ambiguity when both are used.
7445 * ld.texinfo: Changed accordingly.
7447 * ldgram.y: Move include of ldlex.h back with other includes.
7448 * ldlex.h (input_type): Don't initialize enum constants to
7450 * ldlex.l: Use a switch to return the right token based on
7451 input_type, rather than knowing that input_type has a value based
7454 * ldgram.y (dirlist_ptr): Removed; not used.
7455 * lexsup.c: Include ldver.h.
7456 * Makefile.in: Rebuilt dependencies.
7458 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7460 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7461 (ldlang_add_file): call it here instead.
7463 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7465 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7467 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7469 * emultempl/hppaelf.em: First attempt to clean this file up.
7470 Add comments in several functions as to their purpose and
7471 how they function (or my current best guess). Clean up horrible
7472 spacing and indention that never should have been accepted in the
7473 first place. Add FIXMEs for issues which need to be resolved.
7474 Disable linker-stub generation until it gets fixed. This allows
7475 the linker to at least work on simple code for testing purposes.
7477 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7478 it via hppaelf_finish). Prototype moved into ldlang.h.
7479 (lang_process): Move problematic extra call to lang_size_sections
7480 into the PA ELF specific code.
7481 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7482 lang_size_sections moved here.
7484 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7486 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7487 * config/ppc-elf32.mt: New file.
7488 * emulparams/elf32ppc.sh: New file.
7489 * emultempl/ppc.em: New file.
7490 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7491 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7492 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7494 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7496 * lexsup.c (parse_args): Use symbolic numbers for long options.
7497 Fix misunderstanding in -Y and -call_shared et al.
7499 Use getopt instead of lex and yacc to parse the command line.
7501 * ld.texinfo (Options): Document changes to option syntax.
7502 * Makefile.in: Update dependencies.
7503 * ldver.c (help): Tweak dashes in usage message.
7504 * ldgram.y (%union): Remove unused members.
7505 Remove %tokens for command line options; add ones for input types.
7506 (command_line): Rules removed.
7507 (file): Instead of command line, recognize an
7508 input type indicator, then use the nonterminal for that type.
7509 (defsym_expr): New nonterminal from code formerly in command_line.
7510 * ldlex.h: Declare parser input type enum and variable.
7511 Don't declare parse_line.
7512 * ldlex.l: Remove unused variables. Make some used ones static
7514 (COMMAND): Start state and its rules removed.
7515 At start of yylex, return input state token if at start of input.
7516 (lex_redirect): Don't need to set yyout.
7517 (ldlex_command): Function removed.
7518 * ldmain.c (main): Instead of calling parse_line, set up the
7519 redirections and call yyparse directly.
7520 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7522 * lexsup.c: Remove #if 0'd code.
7523 (parse_line): Function removed.
7524 (parse_args): Rewrite to use getopt_long_only.
7525 (set_default_dirlist): New function from code formerly in
7526 ldgram.y:command_line.
7527 (set_section_start): New function.
7528 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7529 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7530 compiled-in link scripts in "{" and "}", as the grammar no longer
7533 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7535 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7536 require that it be in $(srcdir).
7538 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7540 * ldlang.c (lang_size_sections): Only align section to alignment
7541 required by linker script, not to maximum alignment of input
7544 * ldlang.h (largest_section): Don't declare.
7545 * ldlang.c (largest_section): Don't define.
7546 (size_input_section): Don't set largest_section; not used.
7548 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7550 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7552 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7554 * ldlang.c, ldmain.c: Include libiberty.h.
7556 * ldmisc.h (concat): Don't declare.
7557 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7559 * ld.h (as_output_section_statement): Removed; not used.
7561 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7563 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7564 bfd_set_error and new error names.
7566 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7568 * ldwrite.c (build_link_order): If the cooked size of the section
7569 has been set, use it, for determining link_order size.
7570 (ldwrite): In the error message displayed if bfd_final_link fails,
7571 indicate that it was in fact the final link step that failed.
7573 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7574 bfd_relax_section, in case it returns false but doesn't flag an
7575 error. If an error is returned, indicate which one it is in the
7578 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7579 it'll get picked up from $(srcdir) if appropriate.
7581 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7583 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7584 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7586 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7588 * ldlex.l (comment): Increment line number when newline is read.
7590 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7592 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7593 reload the file even if it is already loaded.
7594 (wild): Call lookup_name with force_load argument of 0.
7595 (open_input_bfds): Call lookup_name with force_load argument of 1.
7596 (print_symbol): Remove declaration of non-existent function.
7597 (print_one_symbol): Return true rather than falling off end.
7599 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7601 * ldmain.c (main): Use %ld when printing long values.
7603 * scripttempl/elf.sc: Move _edata after the .sdata section.
7604 Permit OTHER_BSS_SYMBOLS to be defined.
7605 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7607 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7609 * Rename all "hppaosf" files to "hppaelf".
7610 * Change all "osf" references to "elf" in hppaelf files.
7611 * Makefile.in: Likewise.
7612 * configure.in: Likewise.
7614 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7616 * ldmain.c (main): Call xatexit, not atexit.
7617 Call xmalloc_set_program_name.
7619 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7622 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7624 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7625 (hppaosf_finish): Call xmalloc, not ldmalloc.
7626 * ldmain.c (preserve_output): Function removed.
7627 (main): Do it here instead.
7629 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7631 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7632 GNU C specific macros.
7634 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7635 call to LANG_FOR_EACH_INPUT_SECTION.
7637 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7639 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7640 deleted; will use libiberty versions instead.
7641 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7642 mri.c Makefile.in: Change callers.
7644 * ldmisc.c (vfinfo): Remove cleanup code.
7645 * ldmain.c (remove_output): Put it here (new function).
7646 (preserve_output): New function.
7647 (main): Register remove_output and preserve_output with atexit.
7648 * ldmain.c ldgram.y: Call xexit instead of exit.
7649 * ldmisc.h: Declare xexit.
7651 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7653 * Makefile.in: Lots of new H8/500 memory models.
7655 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7657 * ldlex.l: Removed duplicate rules.
7658 (yywrap): Provide default definition, needed with some versions of
7661 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7663 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7664 the archive filename too.
7666 * ldlex.l: Add rule to catch invalid input characters instead of
7667 printing them. Include "ldmain.h" for program_name decl.
7668 (lex_warn_invalid): New function.
7669 * Makefile.in: Add dependency.
7671 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7673 * Makefile.in (check): Don't bother running any tests of
7674 cross-linker until the test suite no longer assumes native mode.
7676 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7678 * ldlang.c (print_one_symbol, print_input_section): Print
7679 global symbols in symbol table again.
7681 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7683 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7684 exit successfully instead of complaining if no input files are
7687 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7689 * Makefile.in: Format variable definitions consistently.
7690 (LD_PROG): Remove unnecessary variables from link command,
7691 change variable LOADLIBES to EXTRALIBS.
7693 * ldmain.c (main): Compute and display total execution time.
7694 * ld.texinfo (-stats): Document the option.
7696 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7698 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7701 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7704 * ldlang.c (relaxing): Removed global variable.
7705 (lang_size_sections): If the canonical symbols have not already
7706 been read in, read them in before relaxing.
7707 * ldlang.h (relaxing): Removed declaration.
7709 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7711 * ldlang.c (new_afile): Initialize loaded field to false.
7712 (lookup_name): If file was already loaded, don't call the
7713 add_symbols entry point again.
7715 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7717 * ld.texinfo: Clarify what -T option does.
7719 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7721 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7724 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7726 * ldmain.c (add_archive_element): If trace_files or
7727 trace_file_tries, print file name.
7728 * ldlang.c (lookup_name): Likewise.
7729 (ldlang_add_file): Don't put files on input_bfds list in reverse
7732 * scripttempl/elf.sc: Correct typo.
7734 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7736 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7737 their arguments optional, for compatibility with the old GNU ld.
7739 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7741 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7743 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7745 * ldmain.c (add_to_set): Add bitsize argument.
7746 (constructor_callback): New function.
7747 (link_callbacks): Add constructor_callback.
7748 * ldctor.c (struct set_info): Add bitsize field.
7749 (ldctor_add_set_entry): Add bitsize argument.
7750 (ldctor_build_sets): Base the size of the elements of the set on
7751 the bitsize, rather than always using LONG.
7752 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7754 * ld.h (QUAD_SIZE): Define.
7755 * ldgram.y (QUAD): New token.
7756 (length): Handle it.
7757 * ldlex.l: Return QUAD.
7758 * lexsup.c (keywords): Add QUAD.
7759 * ldwrite.c (build_link_order): Handle QUAD.
7760 * ldlang.c (print_data_statement): Handle QUAD.
7761 (lang_size_sections): Likewise.
7762 (lang_do_assignments): Likewise.
7763 * ldexp.c (exp_print_token): Add QUAD to table.
7764 * ld.texinfo: Describe QUAD.
7766 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7767 since the Alpha doesn't use them.
7769 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7771 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7773 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7775 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7776 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7778 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7780 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7781 needed for i386mach. (Should be a no-op on other systems.)
7783 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7784 (PAGE_SIZE): Don't define; not used.
7786 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7788 * ldgram.y (yyerror): Make argument const char *, and actually
7789 print it out rather than assuming it is a syntax error.
7790 * ldmisc.h: Change declaration of yyerror.
7791 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7793 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7795 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7796 exec header offset, since the exec header isn't loaded.
7797 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7799 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7801 A major rewrite to move the bulk of the linker into BFD so that
7802 more efficient backend code can be written for specific object
7804 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7805 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7806 * ldctor.c, ldctor.h: Complete rewrite.
7807 * ldwrite.c, ldwrite.h: Complete rewrite.
7808 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7809 link_info.strip instead. Changed all uses.
7810 (discard_locals_type, discard_locals): Removed. Use
7811 link_info.discard instead. Changed all uses.
7812 (ld_config_type): Removed relocateable_output field; use
7813 link_info.relocateable instead; changed all uses. Added stats
7815 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7816 set_loader_symbol): Removed.
7817 * ldexp.h (node_class): Added etree_rel.
7818 (etree_type): Added rel field.
7819 * ldexp.c (exp_print_token): Bracketed table initialization.
7820 (exp_relop): New function.
7821 (fold_name): Use linker hash table rather than ldsym functions.
7822 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7823 (exp_print_tree): Handle etree_rel.
7824 * ldgram.y (strip_symbols, discard_locals): Removed.
7825 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7826 (REL): New token. Does not appear in grammar, but needed for
7828 (file): Don't call lang_final; it's called by main anyhow.
7829 * ldlex.l: Accept -stats and -no-keep-memory options.
7830 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7831 * ldlang.c: Consistently use fill_type for fill argument.
7832 (lang_init_script_file, script_file): Removed.
7833 (create_object_symbols): Removed. Use
7834 link_info.create_object_symbols_section instead. Changed all
7836 (lang_add_keepsyms_file): Removed.
7837 (lookup_name): Call bfd_link_add_symbols instead of
7838 ldmain_open_file_read_symbol.
7839 (wild): Don't iterate over script_file.
7840 (open_output): Create link hash table.
7841 (lang_place_undefineds): Rewrote.
7842 (lang_size_sections): Handle relaxing (doesn't work yet).
7843 (lang_relocate_globals): Removed.
7844 (lang_finish): Use link hash table rather than ldsym functions.
7845 (lang_common): Rewrote.
7846 (lang_one_common): New function.
7847 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7849 (create_symbol): Removed.
7850 (lang_process): Don't call lang_init_script_file. Call
7851 ldctor_build_sets rather than find_constructors. Don't call
7852 lang_relocate_globals.
7853 (lang_abs_symbol_at_beginning_of): Rewrote.
7854 (lang_abs_symbol_at_end_of): Rewrote.
7855 * ldmain.c (had_y): Removed.
7856 (lprefix, lprefix_len): Removed; use link_info fields instead.
7858 (multiple_def_count, commons_pending, undefined_global_sym_count,
7859 total_symbols_seen, total_files_seen): Removed.
7860 (link_callbacks, link_info): New variables.
7861 (main): Initialize link_info. Don't call init_bfd_error_vector or
7862 ldsym_init. Don't set now unused variables. Handle -stats.
7863 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7864 (add_ysym): Rewrote.
7865 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7866 search_library, gnu960_check_format, decode_library_subfile,
7867 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7869 (add_keepsyms_file, add_archive_element, multiple_definition,
7870 multiple_common, add_to_set, warning_callback, undefined_symbol,
7871 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7873 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7874 require symbols for %C; look them up instead.
7875 * emultempl/hppaosf.em: Pass link_info to
7876 hppa_look_for_stubs_in_section.
7877 * Makefile.in: Rebuilt dependencies.
7878 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7880 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7882 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7883 ldlang.h and ldctor.h.
7885 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7886 declarations of free and malloc from flex output. Change malloc
7887 to ldmalloc in flex output.
7889 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7891 * ldmain.c (lprefix): Change default from a char to a string
7892 with only one character.
7893 (lprefix_len): Set default to one.
7895 * ldmain.h (lprefix_len): Declare.
7897 * ldsym.c (write_file_locals): Use strncmp rather than a character
7898 comparison for lprefix.
7900 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7903 * emultmpl/hppaosf.em: Include ldexp.h.
7904 (before_parse): Set lprefix and lprefix_len correctly.
7906 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7908 * ldlex.h: Don't declare yywrap if it is a macro.
7909 * ldlex.l: Include sysdep.h.
7910 * ldlang.c (lang_for_each_statement_worker,
7911 lang_for_each_statement): Forgot to use PARAMS.
7913 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7915 * Makefile.in: Added .PHONY targets where appropriate. Added some
7917 (gcclibdir, version): Removed unused variables.
7918 (DEP): New variable, set to mkdep.
7919 (ALL_CFLAGS): New variable. Used in .c.o target.
7920 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7922 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7923 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7924 mostly obsolete variables. Adjusted remaining uses.
7925 (DEF_EMUL): Removed variable.
7926 (ldmain.o): Handle undefined EMUL error correctly.
7927 (ldemul-list.h): Depend on config.status rather than Makefile.
7928 Create via temporary file.
7929 (ver960.c, roll, make): Removed obsolete targets.
7930 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7932 * dep-in.sed: New file, used when rebuilding dependencies.
7934 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7936 Made many changes to eliminate gcc warnings. Made various
7937 cosmetic changes, declared various things in header files, removed
7938 various extern declarations from .c files. No substantive
7941 * ldlang.c (lang_process): Ifdef out final call to
7942 lang_size_sections again (reverting change of Nove 2), since it
7943 breaks the Sun4 linker.
7945 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7947 * configure.in (alpha-*-netware*): New target; use alpha.
7949 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7951 * configure.in: Group targets by CPU. Merge some m68k target
7952 entries with different CPU specs that use the same ld_target
7955 * configure.in: Add sparc*-*-coff.
7956 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7957 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7958 (em_coff_sparc.c): Add dependencies and build rules.
7960 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7962 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7964 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7966 (command_line_option): Accept and ignore them (for now).
7967 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7968 where n is a number.
7970 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7972 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7973 not in bfd_com_section, create the section in the BFD so that it
7974 can be placed in the right output section.
7976 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7978 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7979 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7980 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7981 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7982 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7983 Move OTHER_READONLY_SECTIONS after all the other readonly
7984 sections. Don't use DATA_ADDR twice.
7986 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7987 p is in a common section, make sure the BFD has a section of that
7990 * ldlang.c (lang_common): Add newline to error message.
7992 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7994 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7995 Lynx-specific script instead of m68kcoff.
7996 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7997 (ENTRY): Define as __main.
7998 (TEXT_START_ADDR): Define as 0.
7999 (PAGE_SIZE): Define as 0x1000.
8000 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8001 * scripttempl/m68klynx.sc: New file.
8003 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8005 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8006 arguments rather than treating them as emulation names.
8008 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8010 * configure.in: Support x86 unixware and netware plus generic netware.
8012 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8014 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8017 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8019 * Makefile.in (distclean): Don't delete dvi or info files.
8020 (ld.info): Update dependency list.
8021 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8023 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8025 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8026 Set output_filename instead of creating a new node.
8027 (open_output): Don't set output_filename.
8028 (lang_final): Create the new node here.
8029 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8031 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8033 From Pete Hoogenboom (hoogen@cs.utah.edu):
8035 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8036 edata, _edata, end): Add definitions of these symbols.
8037 (__end): Remove definition of this symbol.
8038 (__data_start): Move definition of this symbol.
8040 * emultempl/hppaosf.em: Various fixes and support for linker stub
8042 (hppaosf_finish, hppaosf_search_for_padding_statements,
8043 hppaosf_create_output_section_statements): New functions in
8044 support of linker stub generation.
8045 (ld_hppaosf_emulation): Redefine to include new
8046 emulation-specific routines.
8048 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8049 Pass abs_output_section rather than NULL to avoid invalidating
8052 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8054 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8055 (em_i386mach.c): New rule.
8056 * configure.in (i[34]86-*-mach*): New case.
8057 * config/i386-mach.mt: New file.
8058 * emulparams/i386mach.sh: New file.
8060 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8062 * ld.h (flag_is_*): Removed macros.
8063 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8064 Consistently check the BFD symbol flags directly, rather than
8065 using file_is_* macros.
8067 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8069 * configure.in (sparc*-*-lynxos*): New target.
8070 * Makefile.in: Add rule for em_sparclynx.c.
8071 (ALL_EMULATIONS): Add Lynx emulations.
8072 * config/sparc-lynx.mt: New file.
8073 * emulparams/sparclynx.sh: New file.
8074 * scripttempl/sparccoff.sc: New file.
8076 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8078 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8080 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8082 * relax.c (write_relax): Check return value of bfd_seclet_link.
8084 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8086 * ldlang.c (delete_output_file_on_failure): New variable.
8087 (open_output): Set it after bfd open succeeds.
8088 * ldmisc.c (vfinfo): Test it.
8090 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8092 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8095 * ldemul.c: Support was added to allow emulation-specific
8096 processing to occur. This support was added primarily for linker
8097 stub generation in the elf32-hppa gld.
8098 (ldemul_finish, ldemul_create_output_section_statements): New
8100 * ldemul.h: Support was added to allow emulation-specific
8101 processing to occur. (As described above.) Added finish and
8102 create_output_section_statements fields to
8103 ld_emulation_xfer_struct structure.
8104 * ldlang.c: Add calls to emulation-specific routines.
8105 (lang_process): Add call to
8106 ldemul_create_output_section_statements function.
8107 (lang_process): Add call to a emulation-specific routine (and
8108 some processing after the call).
8110 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8112 * configure.in: mips*- instead of mips-, mips*el changes
8114 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8116 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8117 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8118 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8119 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8120 * config/alpha.mt: New file.
8121 * emulparams/alpha.sh: New file.
8122 * scripttempl/alpha.sc: New file.
8124 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8126 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8127 types of different sizes (eg: 64 and 32 bits), so coerce.
8128 * ld.h (ALIGN_N): Add warning about usage.
8130 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8132 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8133 which we already have a definition, rather than checking in
8134 several different places whether the symbol is weak.
8136 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8138 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8139 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8140 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8141 expanded within them.
8142 * config/mipsb-elf32.mt: New file.
8143 * emulparams/elf32mipb.sh: New file.
8144 * Makefile.in (em_elf32mipb.c): New target.
8146 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8148 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8149 lang_input_file_is_search_file_enum so objects brought in using
8150 INPUT() do a path lookup.
8152 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8154 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8155 instead of {i386,m68k}-coff.
8156 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8157 * config/i386-lynx.mt: New file.
8158 * config/m68k-lynx.mt: New file.
8159 * emulparams/i386lynx.sh: New file.
8160 * emulparams/m68klynx.sh: New file.
8162 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8163 but defaulting to _start.
8165 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8166 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8169 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8171 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8172 HOSTING_LIBS for testing.
8174 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8176 Finish up support for i386-sysv4 (without shared libraries):
8177 * ld.h (flag_is_weak): Define.
8178 * ldlang.c (print_symbol): Mention whether symbol is weak.
8179 (print_input_section): Print weak symbols as globals.
8180 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8181 (enter_global_ref): Do not warn if a weak symbol redefines a
8182 global symbol. Do not let a weak symbol redefine a common symbol.
8183 (enter_file_symbols): Treat weak symbols as global symbols.
8184 (subfile_wanted_p): Do not pull in an object file from a archive
8185 just to resolve an undefined weak symbol.
8186 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8187 error; the error might be that malloc has run out of space.
8188 * ldsym.c (write_file_locals): Treat weak symbols as global.
8189 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8191 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8192 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8193 * emulparams/elf_i386.sh: New file.
8194 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8195 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8196 (ALL_EMULATIONS): Add em_elf_i386.o.
8197 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8198 (em_elf_i386.c): New target, like other em_*.c targets.
8199 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8200 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8201 nonempty, and configured for native, add it to LIB_PATH.
8203 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8205 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8206 Added statements to pass stab and stabstr sections through and
8207 mark them as NOLOAD, which makes GDB happier.
8209 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8211 * configure.in: Accept m68k-lynx-lynxos config.
8213 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8215 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8217 * config/coff-h8300.mt: Add EMUL=h8300h.
8219 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8221 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8223 * Makefile.in: Changed CXX back to g++.
8225 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8227 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8229 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8231 * Makefile.in (TAGS): Use shell wildcards.
8233 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8235 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8237 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8239 * ld.texinfo: re-enable included config file; conditionalize doc
8240 for -oformat to interact properly with SingleFormat doc config
8241 var; rename @up/@down to @raisesections/@lowersections.
8243 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8245 * configure.in: recognize m88110.
8247 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8249 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8250 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8251 ELF emulation is "elf32-hppa" not "elf-big".
8252 (hppaosf_before_parse): Remove unneeded processing of environment
8254 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8255 .text segment of output file.
8256 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8258 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8260 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8263 * ldlang.c, ld.h: updated copyright.
8265 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8267 * ldlang.c (open_output, lang_check): Check return value of
8270 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8272 * scripttempl/h8500.sc: Start all sections in a different segment.
8273 * scripttempl/z8ksim.sc: Handle constructors
8275 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8277 * Makefile.in: revert earlier changes back to execute runtest
8278 with make check. cdtest and bootstrap now function as they
8279 did within the Makefile.
8281 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8283 * Makefile.in: Update dependencies.
8285 * configure.in: Set EMULATION_OFILES in Makefile based on
8286 --with-targets option.
8288 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8290 * Makefile.in: check targets reimplemented to old way.
8292 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8294 * config/i386v.mh, config/irix4.mh: Use gcc
8295 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8296 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8297 bfd/configure.host change.
8299 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8301 * scripttempl/elf.sc: Handle .line and .debug* sections.
8303 * ldlex.l: Use bfd_scan_vma, not strtoul.
8305 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8307 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8308 Remove inital caps in some error messages, change "can't" to
8309 "cannot", add missing colons.
8310 * ldmisc.c (vfinfo): Print "%%" as a single %.
8311 For '%' followed by unrecognized character, print them both
8312 verbatim instead of expecting a char * arg.
8313 For '%C', don't put the function name in parens.
8315 * ldexp.c (invalid): Pass "%%", not "% ".
8317 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8319 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8320 (BSS_VAR): Removed; now always define _fbss.
8321 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8324 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8326 * configure.in: z8k-coff is the same as z8k-sim
8328 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8330 * testsuite/lib/ld.exp: new file
8331 * testsuite/config/unix-ld.exp: new file
8332 * testsuite/ld.bootstrap/bootstrap.exp: new file
8333 * Makefile.in: add dejagnu support for make check
8335 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8337 * ldlex.l (comment): Add missing newline in message.
8338 * ldindr.c (add_indirect): Ditto.
8339 * ldexp.c (exp_fold_tree): Ditto.
8341 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8343 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8346 * ldmisc.c (multiple_warn): New function.
8347 * ldmisc.h: Declare it.
8348 * ldmain.c (enter_global_ref): Call it.
8349 * ld.h (ld_config_type): Add warn_common.
8350 * ldlex.l, ldgram.y: Set it with -warn-common option.
8351 * ldver.c (help): Document it.
8353 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8355 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8356 target-specific sections, and for changing data section vma.
8358 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8360 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8361 terminals, for Solaris.
8362 (dirlist_ptr): New static variable.
8363 (command_line_option): Accept new options.
8365 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8368 * config/sun4sol2.mt: Pass emulation name without ".sh".
8370 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8371 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8373 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8375 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8376 .dtors, .data1, .rodata1 sections, instead of combining them into
8377 other sections. For `-r', set all section start addresses to
8380 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8381 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8382 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8384 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8386 * genscripts.sh: If this is the default emulation, set
8388 * emultempl/*.em: Use it to determine whether to compile in the
8391 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8392 genscripts.sh. Pass the current emulation name without ".sh" on
8394 * genscripts.sh: Take an default emulation arg.
8395 Use the current emulation name as EMULATION_NAME.
8396 Make default lib path for cross-compiling ':', not null.
8397 * emulparams/*.sh: Don't set EMULATION_NAME.
8398 * ldemul.c (ldemul_get_script): Take isfile arg.
8399 Pass it to emulation's get_script function.
8400 * ldemul.h: Adjust get_script prototypes.
8401 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8403 * ldfile.h: Declare it.
8404 * ldgram.y: Accept a script on the command line again,
8405 for parsing compiled-in scripts.
8406 * ldmain.c (main): If ld script is a file, parse it as a -T
8407 option, otherwise parse it directly.
8408 * emultempl/*.em (*get_script): Return the scripts themselves if
8409 this is the default emulation; otherwise return their file names.
8410 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8412 * emulparams/m88kbcs.sh: Use it.
8414 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8416 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8418 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8419 there's no change log entry yet, tsk tsk) from the list of
8420 emulations compiled in until Mark gets around to checking in
8421 emulparams/i386linux.sh.
8422 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8423 changed, this file gets updated.
8425 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8427 * ldgram.y (OPTION_Lfile): New token.
8428 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8429 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8431 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8433 * configure.in: h8/300h support needs own .mt file.
8434 config/coff-h8300h.mt: New file.
8436 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8438 * ldmain.c: Don't include sys/stat.h; it already got included
8439 somewhere along the way.
8441 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8443 * Makefile.in: Add h8300h support.
8444 emulparams/h8300h.sh: New file.
8445 scripttempl/h8300h.sc: New file.
8447 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8449 * ldfile.c (ldfile_open_file): In error message, use the name the
8450 user gave (e.g., "-lc"), rather than the base file name.
8452 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8454 * ldmain.[ch]: Remove initial Q_ from function names.
8455 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8457 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8459 * ldlang.c (lang_process): Move loading of default script from
8460 here to main. Add a "/" to start of script name to prevent
8461 finding it in "." first.
8463 * ldmain.c (set_scripts_dir): Don't look in "." first.
8465 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8468 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8470 * Makefile.in (em_m88kbcs.c): Correct dependency.
8471 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8472 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8473 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8475 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8477 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8478 main.c (main): Print the errno string in the error message.
8480 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8482 * configure.in: Accept h8300h for target cpu.
8484 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8485 present (demangle is smart enough to know whether to do it or not).
8487 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8489 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8490 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8492 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8494 * ldmain.c (get_emulation, check_for_scripts_dir,
8495 set_scripts_dir): New functions.
8498 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8500 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8501 Create symbol "end" instead of "__end". Comment out some parts
8502 that may not be needed (yet) for elf.
8504 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8506 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8508 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8510 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8511 when no prototype is being supplied.
8512 (ldmalloc, ldrealloc): Size argument is now size_t.
8514 * ldmisc.c (finfo): New function, accepts FILE* argument.
8515 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8516 without leading zeros.
8517 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8518 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8520 (concat, buystring): String lengths are size_t.
8521 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8523 * ldlang.c (new_statement): Size argument is now size_t. Added
8524 forward declaration with prototype.
8526 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8528 * ldgram.y (OPTION_v): Don't turn on verbose output.
8530 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8532 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8535 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8537 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8538 collect2 doesn't look for gld any more anyhow.
8540 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8542 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8543 now have a non NULL srefs_chain.
8545 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8546 hp300hpux, since the latter does not exist.
8548 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8550 * genscripts.sh: Put the scripts in the ldscripts directory, not
8552 * configure.in (ldscripts): Make, instead of emulations.
8553 * Makefile.in (scriptdir): Take off the "ld" part.
8554 (install, clean, distclean): Use ldscripts, not emulations.
8555 In tests, don't pass -Lemulations.
8556 Don't pass tooldir/lib to genscripts.sh.
8557 * genscripts.sh: Don't take tooldir/lib arg.
8558 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8559 default script file.
8561 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8563 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8565 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8567 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8569 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8571 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8572 run in parallel without colliding on yacc's static file names.
8573 Without the stub rule, make will try to start two yacc's
8574 concurrently which fails because of yacc's static file names.
8576 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8578 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8581 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8583 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8584 different from libdir.
8586 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8588 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8590 * ldver.c (help): New function.
8591 * ldver.h: Declare it.
8592 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8594 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8596 * Makefile.in (INCLUDES): Don't need ../include any more.
8598 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8600 * ldlex.l, ldgram.y: Support new -oformat option.
8601 Remove attempt at supporting script fragments on the command line.
8602 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8603 * mri.c (mri_format), ldgram.y: Change callers.
8604 * ldlang.h: Change prototype.
8606 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8608 * Makefile.in: canonicalize install.sh; for use within
8609 this directory (and subdirs)
8611 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8613 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8615 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8618 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8620 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8621 It wasn't documented (or likely used) and wastes time.
8622 (try_open): If EXTEN is empty, don't try it.
8624 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8625 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8626 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8627 with normal function declarations.
8629 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8630 Move *.sc-sh to scripttempl/*.sc.
8631 * {emultempl,emulparams,scripttempl}/README: New files.
8632 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8633 removed, replaced with generic.em.
8634 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8635 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8637 * *.em (*_get_script): Return script name instead of script contents.
8638 * ldlang.c (lang_process): Change caller.
8640 * ldlex.l, ldgram.y: Recognize -m option.
8641 Check for input files after *all* options in grammar.
8642 * ldmain.c (main): Check for -m options. Add default directory
8645 * mkscript.c: File removed.
8646 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8647 to add to the default LIB_PATH.
8648 Look for input files in the new subdirectories.
8649 Create the scripts in emulations subdirectory and don't filter
8650 them through mkscript.
8651 * configure.in: Make the emulations subdirectory.
8653 * Makefile.in: Account for all of the above changes.
8654 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8655 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8656 Put CFLAGS last in the compilation rules.
8657 Add -I../bfd to INCLUDES so sysdep.h is found.
8659 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8661 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8663 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8664 dependent on RELOCATING, not RELOCATION.
8665 * hp3hpux.sh (SHLIB_PATH): Define it.
8667 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8669 * ldfile.c (try_open): If opening without the extension fails,
8670 try with the extension even if -v or -V was given.
8671 had_script is imported (from ldgram.y), not exported.
8673 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8675 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8677 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8679 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8680 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8682 (section): Use statement_list_opt, not statement_list.
8683 * m68kcoff.sc-sh: Gather constructors and destructors and define
8684 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8685 * sa29200.sc-sh: Gather constructors and destructors and define
8686 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8688 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8690 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8691 * configure.in: No longer need to configure to get sysdep.h.
8693 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8695 * Makefile.in: remove install:all and install-info:info
8696 dependencies (these cause some spurious rebuilds at 'make install'
8699 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8701 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8702 (mips-idt-ecoff*): Added trailing '*'.
8703 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8704 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8705 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8707 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8708 incorrect definitions.
8710 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8712 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8713 symbols, unless stripping.
8715 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8717 * Makefile.in: configure looks for ####, so remove lines with many
8719 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8720 and HOSTING_LIBS correctly so that ``make check'' will work.
8722 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8724 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8725 to etext, edata, and end. Needed for IRIX 4.0.5F.
8726 Patch from mwp@iconix.oz.au (Michael Paddon).
8728 * Version 2.2.1 released.
8730 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8732 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8733 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8735 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8737 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8740 * Version 2.2 released.
8742 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8744 * ldver.c (ldversion): Bump version number to 2.2.
8746 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8750 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8752 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8754 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8756 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8757 mkscript.o, rather than directly from mkscript.c.
8759 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8761 * configure.in: Look for ${target_makefile_frag} relative to
8762 ${srcdir}, not relative to build directory.
8764 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8765 * configure.in: Recognize hppa*-hp-osf.
8766 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8767 (em_hppaosf.c): Build it.
8768 * config/hppaosf.mh, hppaosf.mt: New files.
8770 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8771 some system header files. All uses changed.
8773 * configure.in: Recognize i386-aix configurations as i386-coff
8776 * configure.in: Recognize m68*-*-hpux.
8777 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8778 the value of STACKZERO.
8779 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8780 (em_hp3hpux.c): Build it.
8781 * hp3hpux.sh, config/hp300hpux.mt: New files.
8783 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8785 * mips.sc-sh: Put constructors in the .data section.
8786 * Makefile.in (cdtest): Added dependency on ld.new.
8788 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8790 * Makefile.in: Change definition of $(tooldir) to match FSF.
8791 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8792 Support VAX Ultrix and BSD.
8794 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8796 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8798 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8800 * ldlang.h (struct memory_region): Change `length' and
8801 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8802 * ldlang.c, mri.c: Corresponding changes, plus lint.
8804 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8806 * configure.in: For all i386 targets, accept i486 as well.
8808 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8810 * ldlang.c (wild_doit): Preserve all flags for a
8811 SEC_SHARED_LIBRARY section.
8812 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8813 computing largest_section.
8815 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8817 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8818 fields of newly created structure.
8820 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8822 * ldmain.c (g_switch_value): New variable.
8823 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8824 (command_line_option): Accept -G and set g_switch_value.
8825 * ldlex.l (COMMAND): Accept -G.
8826 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8828 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8830 Support for linking and loading at different places:
8832 * ldlex.l: Add "AT" keyword.
8833 * ldgram.y: Cleanup, and parse AT.
8834 * ldlang.c (print_output_section_statement): Print output address
8835 of section in map. (lang_size_sections): Fill sections' lma with
8837 * ldlang.h (lang_output_section_statement_type): Add load_base
8840 * ldindr.c (add_indirect): Keep more information in the alias
8842 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8843 attribute from an input section.
8844 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8845 default. (Q_enter_file_symbos): Indirect symbols now are known by
8846 their section, not a special symbol flag.
8847 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8848 (write_file_globals): Write the mapping for an indirect symbol.
8849 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8852 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8854 * ld.texinfo: changes for q1
8856 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8858 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8860 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8862 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8864 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8866 * mips.sc-sh: Added variables which may be overridden by a
8868 * mipsidt.sh: New file; emulation for IDT MIPS board.
8869 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8870 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8871 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8872 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8874 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8876 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8878 * i386bsd.sh, config/i386bsd.mt: New files.
8879 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8881 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8883 * mri.c: Add extern declaration of strdup.
8884 * ldsym.c (KEEP macro): Add spaces around '=' for the
8885 sake of old (e.g. PCC) compilers.
8887 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8889 * ldver.c: Bump to version 2.1.
8891 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8893 * ldgram.y: allow section types without address expressions.
8894 * ldlang.c (lang_relocate_globals): avoid possible hang with
8895 undefined but unreferenced symbols.
8896 * relax.c (relax_section): don't complain if the script file isn't
8897 relaxable but -relax is set
8899 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8901 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8903 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8905 * mipsbig.sh: New file. Big endian MIPS emulation.
8906 * config/mips-big.mt: New file. Use mipsbig emulation.
8907 * configure.in (mips-sgi-irix*): Use target mips-big.
8908 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8909 (em_mipsbig.c): New target. Uses mipsbig.sh.
8911 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8913 * mips.sc-sh: Put .scommon sections into .sbss section.
8915 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8916 rather than always putting them in bfd_com_section.
8917 * ldlang.c (lang_common): If a common symbol is not in
8918 bfd_com_section, put in a section of the same name, rather than
8919 always putting it in section COMMON.
8921 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8923 * ldmain.c (subfile_wanted_p): If we already have a common
8924 definition of a symbol, don't necessarily pull in an object file
8925 that provides a non-common definition.
8927 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8928 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8930 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8931 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8933 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8935 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8938 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8940 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8941 checking for equality to bfd_com_section.
8943 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8945 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8946 targets, linker script.
8947 * mipslit.sh: New file. Little endian MIPS emulation.
8948 * config/mips-lit.mt: New file. Use mipslit emulation.
8949 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8950 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8951 (em_mipslit.c): New target. Uses mipslit.sh.
8953 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8955 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8956 $(tooldir)/bin/gld, so that gcc can find it with or without
8959 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8961 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8962 write_norel. All linking is now done via write_relax. Call
8963 ldsym_write before calling write_relax.
8964 * relax.c: Added copyright.
8965 (write_relax): Renamed from write_relaxnorel. Added relocateable
8966 argument. seclet_dump renamed to bfd_seclet_link.
8967 * relax.h: Added copyright.
8969 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8971 * ldmain.c (decode_library_subfile): Patch from
8972 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8974 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8976 * config/vxworks960.mt renamed to config/i960.mt
8978 * configure.in: sparc-aout emulates a sun4, as does
8979 sparc*-vxworks, i960-nindy uses gld960 emulation
8981 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8983 Fix support for NOLOAD, add INCLUDE
8984 * ldfile.c (ldfile_open_command_file): pass file name to
8986 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8987 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8990 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8992 * Makefile.in, config.h: no more default emulation. Make the lack
8993 of emulation a compile time error
8995 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8997 * configure.in: recognise all sparclite variants, not just 'sparclite'
8999 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9001 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9004 * configure.in: accept *-ericsson-ose for any m68k CPU.
9006 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9007 for each output section.
9009 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9011 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9012 macro bfd_asymbol_bfd as appropriate.
9013 * Makefile.in: Un-duplicate ldlex.c dependency.
9014 * condigure.in: Replace my_host case table by sourcing
9015 ../bfd/configure.host. Allow std-host as the default.
9016 * ldmisc.c: Change logic for C++ name demangling: There is
9017 no initial '_' to remove from stab-derived function names.
9019 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9021 * ldlang.c (lang_init_script_file): don't attach the output file
9022 sections to the script file.
9024 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9025 * ldlang.c (wild): run expansion loop over command line bfd too.
9026 (lang_ini_script_file): initialize more parts of the command line
9028 * ldlex.l: fix DEFINED start states.
9030 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9032 * ld.texinfo: new doc.
9033 * ldgram.y, ldlex.l: understand -y<symbol>
9034 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9035 print info. (add_ysym): new function.
9036 * ldsym.h: (ldsym_type): new define SYM_Y.
9038 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9040 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9041 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9042 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9043 macros with PARAMS. Recreational cleanup. Update copyrights.
9045 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9047 * Makefile.in: pass down the bfd source directory for includes
9049 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9051 * ldlang.c (lang_size_sections): don't change size and address for
9052 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9055 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9057 * relax.c (build_it): re-enable the processing of data_statements
9058 in scripts, makes counted contructor lists work again.
9060 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9062 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9064 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9066 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9069 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9071 * Support for i386-sysv.
9072 configure.in: check for i386-*-sysv* and i386-*-sco*.
9073 i386coff.sc-sh: rewrote to support SVR3 by default.
9074 ldctor.c (find_constructors): preserve stat_ptr.
9075 ldlang.c (wild_doit): initialize vma and size of new output
9076 section to corresponding input section. This is required for
9077 shared library support.
9078 (lang_size_sections): don't modify vma and size of sections which
9079 are never loaded (for shared libraries).
9080 ldwrite.c (copy_and_relocate): copy the contents of any section
9081 which has contents, not just sections which are loaded (for shared
9084 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9086 * ldlang.c (size_input_section): count the sizes of all sections
9089 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9091 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9092 to demangle symbols better
9094 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9096 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9097 exist when linking with -r.
9099 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9101 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9104 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9106 * ldmain.c (linear_library): don't even think about processing
9107 an object file if it's already been done
9109 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9111 * configure.in: the hp9000/300 config file is now hp300
9113 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9115 * config/z8ksim.mt: new file
9117 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9119 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9120 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9122 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9123 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9124 * ldlang.c (lang_add_keepsyms_file): New function.
9125 * ldlex.l: Handle "-retain-symbols-file".
9126 * ldsym.c (keepsyms_file, kept_syms): New vars.
9127 (process_keepsyms): New functihon; reads file, marks symbols for
9129 (write_file_locals): File symbols should always be kept.
9130 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9131 and "-s". Process retain-symbols file before setting symtab.
9132 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9133 (keepsyms_file, kept_syms): Declare them.
9135 * ldmain.c (main): Non-fatal errors should still cause non-zero
9136 exit status even with -r.
9138 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9140 Added initial support for the z8k
9141 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9142 * configure.in, Makefile.in: modified to reflect above
9144 * ldlang.c (lang_check): when linking conflicting architectures,
9145 make the output file reflect at least one of the bad inputs.
9147 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9149 * Makefile.in (install): if $(tooldir) exists, install ld in
9152 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9154 * Makefile.in, configure.in: modified to support i386-coff
9155 * i386coff.sh: new file
9157 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9159 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9160 added m68k-coff emulation mode, stolen from a29k emulation.
9161 Almost certainly wrong, but perhaps better than sun3.
9163 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9165 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9166 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9167 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9168 This is one character shorter, and lets people build on
9169 SVR3 system. (ld__h8300xray.[co] was the killer there;
9170 h8300xray.sc-sh is also overlong, but seems harmless.)
9171 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9172 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9173 * configure.in: Add host isc.
9175 * ldver.c: Call it version 2.0.
9177 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9179 * ldver.c: Bump to version 0.98.
9182 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9184 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9186 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9187 * ldlex.l: Moved comment() to end, since some compilers
9188 otherwise have problems with input() used before it is defined.
9190 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9192 * configure.in: added Solaris 2 and Irix 4 host support.
9194 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9196 * Makefile.in: remove -S flag from the FLEX definition
9198 * configure.in: rewrote, using new style case statement. use
9199 m68k.mt for m68k-aout systems
9201 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9203 * Makefile.in: map "ld" through program_transform_name when
9206 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9208 * cplus-dem.c: Removed. Use the version in libiberty now.
9209 * ldmisc.c: Use new libiberty version of cplus_demangle().
9211 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9213 * gld960.em (gld960_choose_target): default to little endian, not
9216 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9218 * ldlang.c (lang_process): don't pass null pointers when
9219 abs_output_section is what is required.
9220 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9221 used, and pass that down.
9222 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9225 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9227 * configure.in, config/ose68.mt: renamed OSE to ose.
9229 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9231 * ldsym.c (write_file_locals): Reorder check for common or
9232 undefined symbols so that it works.
9234 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9236 * configure.in: accept all m68K family members.
9238 * Makefile.in: always create installation directories.
9240 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9242 * ldlex.l: now parses comment correctly, added ~ to acceptable
9245 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9246 unary -ve constants.
9248 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9249 the command line can't be found.
9251 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9253 * ldlang.h: add new field "loadable" to output_section_statement.
9254 * ldlang.c (lang_output_section_statement_lookup): initilize new
9255 field. (wild_doit): if new field is not set, then stop output
9256 section from being loadable.
9257 (lang_enter_output_section_statement): set the field from the
9259 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9260 * h8300hms.sc-sh, h8300hms.em: get -r right.
9262 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9264 * ldint.texinfo: New internals manual (beginnings thereof).
9265 * PORTING: Removed, merged into ldint.texinfo.
9267 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9269 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9270 cdtest.exp: A test program (copied from libg++/test-install)
9271 that tests that constructor and destructors are handled
9274 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9276 * Makefile.in (install): install from ld.new, renaming during the
9277 copy, or else the next 'make install' needs to re-link ld.
9279 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9281 * configure.in: generalise hp recognition (from sef).
9283 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9285 * configure.in: recognize bsd and hpux hppa configurations.
9286 error messages echo to stderr, not stdout
9288 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9290 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9291 ldmisc.c: removed rcsid's.
9293 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9295 * ldlang.c (lang_map): print changes in sizes due to relaxing
9296 (size_input_section): maintain the delta information.
9297 * ldlang.h: add new field to struct to contain delta info.
9298 * relax.c (relax_section): complain if input not relaxable.
9299 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9302 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9304 * ldmain.c(main): prevent -r and -relax from being on at the same
9307 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9309 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9313 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9315 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9317 * ldlang.c(open_output): set the target arch and machine as soon
9318 as we can. (lang_size_sections): use new macros for setting vma
9321 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9323 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9324 Also deleted an unreachable path to wrs.
9326 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9328 * Makefile.in (install): use -d test for $tooldir before
9329 installing ld there so that $tooldir can be inherited from
9332 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9334 * ldlang.c: Two non-substantial changes for the sake of
9335 the old Portable C Compiler.
9337 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9339 * ldgram.y, ldlex.l: parse ABSOLUTE
9340 * ldexp.c: add support for ABSOLUTE
9342 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9344 * Makefile.in: Added default definitions for HOSTING_CRT0,
9345 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9346 * config/*.mh: Miscellaneous clean-up: Removed definitions
9347 of YACC (since it is not longer used in the Makefile).
9348 Remove HOSTING_* definitions that are subsumed by the
9349 ones added to Makefile.in. Removed most definitions of CC.
9350 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9351 These are no longer needed.
9353 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9355 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9356 rules, since these are used when building a distribution.
9357 * Makefile.in (ldlex.c): Don't re-direct output, since that
9358 leaves a bogus output files if it fails.
9360 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9361 * ldlex.c: Fix some unnecessary flex-specific-isms.
9363 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9365 * ldgram.y: move spurious semicolon
9366 * ldexp.h: fix prototype
9368 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9370 * ld.texinfo: references to linker now say "ld" not "gld".
9372 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9374 changed calling convention for Q_enter_global_ref
9375 * ldexp.c, ldlang.c, ldmain.c: reflect this
9376 * ldver.c: bump version to 1.97.1
9377 * ldindr.c (add_indirect): when an edict declaring an indirect
9378 symbol is found, make sure that any ideas about the symbol being
9379 common are changed if it now known to be defined.
9380 * ldmain.c (linear_library): complain once if archive isn't
9382 * ldlang.h, ldlang.c: make room for and initialize the complain
9385 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9387 * Makefile.in: use flex & bison from ../ if they exist.
9389 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9391 * relax.c (build_it): don't allocate space in the output file for
9392 stuff if -R flag applys to it.
9393 * ldfile.c: merge in VMS filename support
9394 * ldmain.c (main): take out ./ from library path, and close file
9395 before unlinking. Make multiple defs of a symbol create an
9397 * ldmisc.c: fatal errosrs delete output file
9399 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9401 * ldver.c: Increase version number to 1.97, for consistency
9404 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9406 * Makefile.in: FLEX -> LEX.
9408 * ld.texinfo: {} -> @{@}.
9410 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9412 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9413 (and associated change in -c option, now used for these scripts)
9415 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9417 * ldver.c: Bumped version to 1.96 - new release, resync with the
9419 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9420 rather than with raw malloc, makes it easier to track where memory
9422 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9423 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9424 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9427 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9429 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9431 * Makefile.in: use bootstrap for check.
9433 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9435 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9437 * Makefile.in: now use flex, not lex
9438 * ldlex.l, ldlang.c, ldctor.c: lint
9440 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9442 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9443 different sorts of filenames on the command line than in a script.
9445 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9447 * Makefile.in: rework CFLAGS so that they can be passed on the
9448 make command line. Remove MINUS_G. Default CFLAGS to -g.
9450 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9452 * relax.c: added handling for new "padding" seclet type, used to
9453 fill out gaps between section.
9454 * ldgram.y, ldlex.l: now -defsym on the command line is done
9457 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9459 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9461 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9463 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9466 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9468 * Makefile.in (install): Install second copy in $(tooldir)/bin
9469 without $(program_prefix), since that's what gcc expects.
9471 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9473 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9474 * h8300*: fix bit rot and add support for h8300xray target
9475 * go32.sh: target emulation for go32.
9477 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9479 * gld960.em, i960.sc-sh. Fix i960 bit rot
9481 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9483 * Makefile.in: install man page.
9485 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9487 * config/mt-<foo> renamed to <foo>.mt
9488 * config/mh-<foo> renamed to <foo>.mt
9489 * configure.in changed to reflect this
9490 * genscripts.sh now make .xbn files rather than .xN files
9492 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9494 * ldver.h: fix decl of ldversion.
9496 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9498 * Makefile.in: added check target.
9500 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9502 * ldmain.c (Q_enter_file_symbols): now aliases work again
9504 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9506 * Makefile.in: added clean-info target.
9508 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9510 * ldexp.c (exp_print_tree): don't try and follow null pointers
9512 * ldgram.y: remove 11 shift reduce errors
9514 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9516 * Makefile.in: added tooldir and program_prefix.
9518 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9520 * ldlang.c (size_input_section): don't move absolute sections
9524 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9526 * cplus-dem.c: yet another copy of this - maybe it should go into
9528 * ldgram.y: now -V and -v have different actions
9529 * ldver.c: if -V, prints list of emulations compiled in
9530 * ldmisc.c: support for cplus demangling
9533 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9535 * Makefile.in, configure.in: removed traces of namesubdir,
9536 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9537 copyrights to '92, changed some from Cygnus to FSF.
9539 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9541 * Makefile.in: Change mkscript rule into one for ./mkscript
9542 (for the sake of makes that don't realize they're the same).
9543 * PORTING: Add more details.
9544 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9546 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9548 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9549 config/mt-hp300bsd: New port to hp300 running BSD.
9551 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9553 Major rewrite of how ld is configured. The major idea
9554 is to use shell scripts to generate everything.
9555 * generic.em replaces ldtemplate.
9556 * Other *.em files replace various *.c files.
9557 A *.em file is a shell script that generates the corresponding
9558 ld__*.c file that implements an emulation. This is usually
9559 a straight 'cat' of a here-document, possibly with substitutions.
9560 * Script files (*.sc) are places by *.sc-sh scripts.
9561 Again, these are simple shell scripts that 'cat'
9562 here-documents, usually with some substitutions.
9563 The output a *.sc-sh is a script file.
9564 * Each emulation is defined by a short shell script with
9565 extension *.sh that specifies the emulation-specific
9566 parameters (such as the name of the *.sh-sc and *.em
9568 * genscript.sh is the master shell script used to generate
9569 an emulation. It is passed various argument, including
9570 the name a the emulation-speciic *.sh file that it
9571 "sources" to set variables to emulation-specifc parameters.
9572 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9573 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9574 * config/mh-foo: Rename LDEMULATION names as appropriate
9575 (usually 'gldfoo' -> plain 'foo').
9576 * ldwrite.c: Fixed a typo in a comment.
9577 * Makefile.in: Major changes. Removed some the sed
9578 magic to converts scripts, since that is now handled
9579 by genscripts.sh and the *.sc-sh scipt generators.
9580 * config.h: Remove a bunch of macros defining emulations
9581 and targets. This becomes one less file to edit when
9582 adding emulations or targets.
9583 * ldemul.h (struct ld_emulation_xfer_struct): Add
9584 emulation_name and target_name fields.
9585 * ldemul.c, ldemul.h: Define some default functions used
9586 by most emulations (and remove from the *.em scripts).
9587 * ldemul.c (ldemul_choose_target): Search the new
9588 ld_emulations array using a loop (instead of a hardwired
9589 nested if statement).
9590 Define the ld_emulation from the automatically-geenrated
9591 ldemul-list.h. This means you no longer have to edit ldemul.c
9592 to add a new emulation.
9593 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9594 their expansions, since the former no longer exist.
9595 * PORTING: A very rough first draft of a porting guide.
9597 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9598 to be terminated by a new-line (instead of requiring a semicolon).
9600 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9602 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9603 tests for NULL pointers all over the place.
9604 * ldlang.c (lang_process): remember to relocate global symbols
9605 *after* relaxing has done it stuff.
9607 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9609 * config/mt-coff-h8300: use EMUL like everything else
9610 * ldlang.c: (print_padding_statement): print the right address.
9611 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9614 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9616 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9617 * ldlang.c (print_data_statement): print the right address.
9619 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9621 * Makefile.in: The rule for testing ld by re-linking itself
9622 via an intermediate -r link was moved to the ld1 rule
9623 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9624 which allows the bootstrap rule to work.
9625 * ldctor.c (find_constructors): Don't create a constructor
9626 list if it is already defined (as would happen if ld is
9627 invoked by collect).
9629 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9631 * config/mh-sparc.h: now uses libgcc.a
9632 * ldmain.c: quit using exit
9633 * *sc: use *(COMMON) rather than [COMMON]
9634 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9635 to allow preprocessing of .l file.
9636 * Makefile.in: New ldlex.l mangling
9637 * ldexp.c (fold_binary): perform expressions with % and / in
9639 * ldfile.c (open_a): open archives on VMS in a special way
9642 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9644 * ldgram.y: map -M behave in the same way as -Map (sets file name
9646 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9647 whether or not relaxing has been done.
9648 * ldmain.c: don't open a map file if it doesn't have a name
9649 * relax.c: all the brains have moved into bfd.
9650 * ldwrite.c: ammend comment
9652 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9654 * Makefile.in: added relax, also made three stage go through a
9657 * config.h: if GNU960 defined, then default emulation mode is
9659 * ldexp.h, ldexp.c: map to file hooks
9660 * ldlang.c: map to file hooks
9661 * ldgram.y: added -Map -relax
9662 * ldlex.l: added -relax, -Map
9663 * ldmain.c: open map file
9664 * ldmisc.c: support for map file
9665 * ldwrite.c: new relax magic
9667 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9669 * Makefile.in, config/tm-*.h: Clean up make output, only
9670 pass DEFAULT_EMULATION to ldmain.c.
9672 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9674 * ldver.c: Bump to version 1.94.
9676 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9678 * Makefile.in: infodir belongs in datadir.
9680 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9682 * Makefile.in: Pass -y to bison. (Again;
9683 accidentally deleted by Rich.)
9684 * news.sc, ldgld68k.sc: Define __end as well as _end.
9686 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9688 * ldindr.h: added to contain prototypes of ldindr.c
9689 * ldfile.c: include ctype.h
9690 * ldmain.c: include the requried prototype headers
9691 * ldwrite.c: get_reloc_upper_bound has been renamed
9692 bfd_get_reloc_upper_bound
9694 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9696 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9697 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9698 spaces following hyphens, bsd make can't cope. added
9699 standards.text support and made it look like all the other
9702 * configure.in: configure now runs entirely in objdir so make file
9703 existence checks against ${srcdir}. Mark this directory as
9706 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9708 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9709 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9710 and mandir now keyed off datadir by default.
9712 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9714 * ldver.c: Bumped version to 1.93.
9715 * Makefile.in: Pass -y to bison.
9717 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9719 * config.h: h8 is now coff, not ieee
9720 * h8300hds.sc: reflect the same
9722 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9724 * ldver.c (ldversion()): Update to 1.92.
9725 * ldctor.c: There are two places constructor sets
9726 can be defined. One of them checked for an existing
9727 duplicate, the other didn't. Unfortunately, the latter
9728 was called after the former ...
9729 So, factor out code for inserting a new element into
9730 constructor_name_list (after checking for a duplicate)
9731 into a new function add_constructor_name, and call
9732 it from both aforementioned places (ldlang_add_constructor
9733 and ldlang_check_for_constructors).
9735 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9737 * Makefile.in: Rename .c files generated from ldtemplate
9738 to have names starting with ld__. This helps 'make clean'.
9740 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9742 * Makefile.in: Take out the version number for install
9743 * m88kbcs.sc: put in contructor blocks.
9745 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9747 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9748 parameter, a format, and an arg pointer, and rename it to
9749 vfinfo(). Write info() in terms of new vfinfo().
9750 New einfo() is the same as info(), except it writes to stderr.
9751 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9752 ldmisc.c: Replace "error" calls to info() by new einfo().
9754 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9756 * ldlex.l ldgram.y: made -V option do same as -v
9757 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9760 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9761 i386 aout changes from Bob Kukura
9762 * Makefile.in, config.h: added i386aout support
9763 * configure.in: fixed /h-{myhost} typo
9764 * ldgram.y: -MM now gives more boring map.
9765 * ldlang.c: now does D_PAGED flag the right way.
9766 * ldsym.c: -MM flags does the right thing.
9768 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9770 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9771 * ldlang.c (init_os): Compensate for BFD change,
9772 where bfd_make_section now returns NULL for a duplicate
9773 section request, instead of the old section.
9775 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9777 * ldver.c: Bump to version 1.91 (consistent with binutils).
9779 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9781 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9782 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9783 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9784 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9785 Add or update copyright notices.
9787 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9790 * Makefile.in: Changed installation directory name scheme
9791 to be consistent with gcc. Also changed 'install'.
9793 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9795 * Makefile.in: new targets ld.mm, ld.me
9797 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9799 * Makefile.in, ldtemplate: Need to use separate scripts
9800 for -n and -N options. Yet more complication.
9802 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9804 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9805 work). Add some lines to avoid Sun Make VPATH bugs.
9807 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9809 * news.sc: Add alignment for data segment.
9810 * ldtemplate: Add (yet another) script to get for -n or -N
9811 options. (These need different alignment than ZMAGIC files.)
9812 * Makefile.in: Add stuff for new foo.xn scripts.
9813 These are generated by replacing "ALIGN(0x...00)" by ".".
9815 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9817 * Makefile.in: new targets ld.ms, ld-index.ms
9818 ld.texinfo: remove tabs, other cleanups for texi2roff
9820 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9822 * ldmain.c (main): Make config.magic_demand_paged be true
9823 by default. Don't the WP_TEXT and D_PAGED flags of
9824 output_bfd here; it's too late, so set it when output_bfd
9825 is created (in ldlang.c). Also fix setting of EXEC_P flag
9826 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9827 * ldlang.c: Remove some duplicate extern declarations.
9828 * ldgram.y: Fixes to -N and -n options.
9829 * Makefile.in: Recognize upper case letters in sed script
9830 to remove assignments from script files.
9831 * ldtemplate: Don't assukme that -N or -n options
9832 imply use of -r script.
9833 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9835 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9837 * ldtemplate: include bfd.h before sysdep.h.
9839 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9841 Restructure configuration scheme for bfd, binutils, ld.
9843 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9844 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9845 Change some config names to match other dirs.
9846 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9848 * config/: Rename some config files to match up h-*.h names.
9849 Remove all the HOST_SYS definitions from the config files.
9851 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9853 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9854 * ldtemplate: Remove ldfile_add_library_path calls;
9855 just use the SEARCH_DIR commands in the script files.
9856 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9857 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9858 This is primarily intended for cross-linking, where you would
9859 place libaries in a different place than native libraries.
9860 Also, emulations made from ldtemplate now use $(srcdir).
9861 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9862 form; people can use the Makefile's LIB_PATH to override.
9864 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9866 * Makefile.in: fix target ld.dvi, add target ld.info
9867 ld.texinfo: make info filename ld.info
9869 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9871 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9873 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9874 few BFD types & enums.
9881 version-control: never