1 2000-03-09 Andreas Jaeger <aj@suse.de>
3 * Makefile.am (check-DEJAGNU): Also unset LANG.
4 * Makefile.in: Rebuild.
6 2000-03-06 Ian Lance Taylor <ian@zembu.com>
8 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
11 2000-03-02 H.J. Lu <hjl@gnu.org>
13 * emulparams/elf32mcore.sh: Include "getopt.h".
15 2000-03-01 Ian Lance Taylor <ian@zembu.com>
17 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
19 2000-03-01 H.J. Lu <hjl@gnu.org>
21 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
22 * emulparams/shpe.sh: Likewise.
24 2000-03-01 Nick Clifton <nickc@cygnus.com>
26 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
29 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
30 functions only used by DLL code.
31 (_place_orphan): Initialise 'dollar'.
33 2000-03-01 H.J. Lu <hjl@gnu.org>
35 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
36 indicate if the undefined symbol is a fatal error or not.
37 Don't delete the output file if "fatal" is false.
39 2000-02-29 H.J. Lu <hjl@gnu.org>
41 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
42 Set LC_COLLATE and LC_ALL to null and export them. It is for
43 sort which expects the C locale.
44 Add $(LIBS) to all $(HOSTING_LIBS).
45 * Makefile.in: Rebuild.
47 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
49 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
50 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
51 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
52 (ld_emulation_xfer_struct): Add missing NULL initialiser for
53 find_potential_libraries.
55 2000-02-28 Jim Blandy <jimb@redhat.com>
57 * ldgram.y (exclude_name_list): Don't require a comma to separate
58 list entries; the lexer considers commas to be valid part of a
59 filename, so in something like `foo, bar' the comma is considered
60 part of the first filename, `foo,'.
61 * ld.texinfo: Update section on EXCLUDE_FILE lists.
63 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
65 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
66 host "i[3456]86-*-freebsdelf*".
68 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
70 * scripttempl/i386go32.sc: Move misplaced semicolons.
72 2000-02-25 Ian Lance Taylor <ian@zembu.com>
74 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
75 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
76 (eelf64hppa.c, ehppaelf.c): Remove targets.
77 * Makefile.in: Rebuild.
79 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
81 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
82 GNU/Linux/sparc, but keep the default as 32.
84 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
85 it default if sparcv9 or sparc64.
87 2000-02-24 Nick Clifton <nickc@cygnus.com>
89 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
90 * Makefile.in: Regenerate.
91 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
93 * ldemul.h (ld_emulation_xfer_struct): Add new field:
94 find_potential_libraries.
95 * ldemul.c (ldemul_find_potential_libraries): New function.
97 * ldfile.c (ldfile_open_file_search): Allow function to be
99 (ldfile_open_file): Call ldemul_find_potential_libraries.
100 * ldfile.h: Add prototype for ldfile_open_file_search.
102 * pe-dll.c: Add support for ARM, MIPS and SH targets.
104 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
105 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
107 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
108 (gld_X_find_potential_libraries): New function. Search for
109 libraries called "*.lib".
111 * scriptempl/pe.sc: Add .pdata section.
113 2000-02-23 Richard Henderson <rth@cygnus.com>
115 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
116 Add and use memory regions.
118 2000-02-23 Linas Vepstas (linas@linas.org)
120 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
122 * Makefile.am: Add support for Linux/IBM 370.
123 * configure.tgt: Likewise.
125 * Makefile.in: Regenerate.
127 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
129 * ldlang.c (print_input_section, print_data_statement,
130 print_reloc_statement, print_padding_statement, insert_pad,
131 size_input_section, lang_check_section_addresses,
132 lang_size_sections, lang_do_assignments, lang_set_startof,
133 lang_one_common): Change `opb' to unsigned.
134 (lang_do_assignments): Also change `size' to unsigned.
136 2000-02-16 Richard Henderson <rth@cygnus.com>
138 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
140 2000-02-16 Timothy Wall <twall@cygnus.com>
142 * mri.c (mri_draw_tree): Add default LMA region argument to call
143 to lang_leave_output_section_statement.
144 * ldlang.h: Update prototypes with LMA region arguments.
145 * ldlang.c (lang_size_sections): Encapsulate region bounds
146 checking in os_check_region call.
147 (os_check_region): New function.
148 (lang_output_section_statement_lookup): Initialize lma_region.
149 (lang_leave_output_section_statement): Add LMA region argument.
150 (lang_leave_overlay): Ditto.
151 * ldgram.y: Handle LMA region syntax.
152 * ld.texinfo (Output Section Description): Describe LMA region usage.
153 * emultempl/armelf.em (gld$place_orphan): Add default value for
154 lma region in call to lang_leave_output_statement.
155 * emultempl/elf32.em (gld$place_orphan): Add default value for
156 lma region in call to lang_leave_output_statement.
157 * emultempl/pe.em (gld$place_orphan): Add default value for
158 lma region in call to lang_leave_output_statement.
161 2000-02-04 Timothy Wall <twall@redhat.com>
163 * ldlang.c (lang_check_section_addresses): Use bytes instead of
164 octets when calculating section end addresses.
166 2000-02-04 Timothy Wall <twall@redhat.com>
168 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
170 2000-02-03 Timothy Wall <twall@redhat.com>
172 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
174 * ld/ldlang.c (print_input_section, print_data_statement,
175 print_reloc_statement, print_padding_statement): Print target
176 address values and section sizes as bytes, not octets.
177 (insert_pad) Calculate padding size in octets, and adjust "dot"
179 (size_input_section) Always adjust "dot" by bytes, not octets.
180 (lang_check_section_addresses, lang_do_assignments) Adjust
181 "dot" by bytes, not octets. Use the larger of the directive size
182 or octets_per_byte for the number of octets actually allocated in
184 (lang_set_startof) Make sure STARTOF returns a target address.
185 (lang_one_common) Record size changes in octets.
186 (lang_abs_symbol_at_end_of) Section end symbol's value is
187 recorded in target bytes.
188 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
189 to be clear about behavior when an octet is smaller than one byte.
191 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
193 * ldcref.c (output_cref): Don't pass message strings to printf
197 * ldmisc.c (vfinfo): Same here.
200 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
202 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
203 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
204 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
205 Add missing NULL initialisers, and comments.
207 * testsuite/ld-srec/sr3.cc (__rethrow): New.
209 2000-01-21 Nick Clifton <nickc@cygnus.com>
211 * ldlang.c (lang_size_sections): Fix typo in comment.
213 2000-01-18 H.J. Lu <hjl@gnu.org>
215 * ldlang.c (lang_size_sections): Also update the current
216 address of a region if the SEC_NEVER_LOAD bit is not set.
218 2000-01-10 Philip Blundell <pb@futuretv.com>
220 * configure.tgt (arm*-*-conix*): New target.
222 2000-01-07 Nick Clifton <nickc@cygnus.com>
224 * ld.texinfo (Options): Remind users to preceed linker command
225 line switches with -Wl, (or whatever is appropriate) if it is
226 being invoked by a comnpiler driver program.
227 Fix description of the behaviour of the -n command line switch.
229 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
231 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
233 * ld.texinfo (EXCLUDE_FILE): Update documentation.
234 * ldgram.y (wildcard_spec): Support a list of excluded_files.
235 (exclude_name_list): New.
236 ldlang.c (walk_wild_section): Support list of excluded files.
237 (print_wild_statement): Likewise.
238 (lang_add_wild): Likewise.
239 * ldlang.h (lang_wild_statement_type): Likewise.
240 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
242 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
244 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
245 (process_def_file): Use.
246 (pe_dll_compat_implib): New variable.
249 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
250 pe_dll_compat_implib.
252 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
253 compat-implib options.
254 (gld_${EMULATION_NAME}_list_options): List new options.
255 (gld_${EMULATION_NAME}_parse_args): Handle.
257 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
260 * deffilep.y (opt_name): Allow "." in name.
262 1999-12-02 Nick Clifton <nickc@cygnus.com>
264 * Makefile.am: Fix arm-epoc-pe dependencies.
265 * Makefile.in: Regenerate.
267 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
269 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
270 EPOC by placing .rdata into .text.
272 1999-11-26 Andreas Schwab <schwab@suse.de>
274 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
275 STRINGIFY. Use yes/no instead of true/false as value for cache
277 * configure: Regenerate.
279 1999-11-24 Nick Clifton <nickc@cygnus.com>
281 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
282 attributes in order to be checked.
284 1999-11-22 Nick Clifton <nickc@cygnus.com>
286 * ldlang.c (lang_check_section_addresses): Fix test to determine
287 if a section should be tested.
288 (IGNORE_SECTION): New macro.
290 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
292 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
293 Clean up code to use EXTRA_SHLIB_EXTENSION.
295 1999-11-03 Nick Clifton <nickc@cygnus.com>
297 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
298 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
300 1999-11-01 Steve Chamberlain <sac@pobox.com>
302 * ldlang.c (section_already_linked): Rework to use hash table.
303 (already_linked_newfunc): New function.
304 (already_linked_table_init): New function.
305 (already_linked_table_free): New function.
306 (lang_process): Initialize and free the already_linked hash table.
308 1999-10-27 Andreas Jaeger <aj@suse.de>
310 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
311 target "mips*-*-linux-gnu*".
313 1999-10-27 Scott Bambrough <scottb@netwinder.org>
315 * emultempl/armelf.em: Include ctype.h to prevent compile time
318 1999-10-26 Nick Clifton <nickc@cygnus.com>
320 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
321 underscore from prototype.
322 * emultempl/armelf.em (gld{}_finish): Remove extraneous
323 underscore from prototype.
325 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
327 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
328 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
329 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
330 (.rel.sbss): Make like .rel.bss.
331 (.rela.sbss): Make like .rel.bss.
332 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
334 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
337 1999-09-29 Andrew Haley <aph@cygnus.com>
339 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
340 merging sections when not relocating.
342 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
344 * pe-dll.c (process_def_file): Move the offset lookup from here to
345 (fill_exported_offsets): here. New static function.
348 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
350 * deffilep.y (tokens): Add upper and lower case versions of DATA,
351 CONSTANT, NONAME and PRIVATE tokens.
352 (command): Use DATAU.
353 (expline): Allow for drectve syntax as well.
354 (exp_opt_list): Likewise.
356 * pe-dll.c (make_one): Only generate the idata entries for data
359 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
361 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
364 1999-09-26 Nick Clifton <nickc@cygnus.com>
366 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
367 (.sbss): Accept sections names .sbss.*
369 1999-09-22 Nick Clifton <nickc@cygnus.com>
371 * Makefile.am: Add earm_epoc_pe.c build target.
373 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
375 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
376 they've been renamed to ".stub", which is handled automatically
379 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
381 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
382 (DATA_START_SYMBOLS): Kill __hp_load_map definition
384 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
386 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
387 Use the same filename extension for the bfd_elf_dt_needed_name call
388 as we did for finding the library.
390 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
391 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
393 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
395 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
397 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
398 (SHLIB_DATA_ADDR): Likewise.
400 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
402 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
403 the .plt, .dlt, .opd into a single output section. Provide values
404 for __gp and __hp_load_map.
406 1999-09-14 Michael Meissner <meissner@cygnus.com>
408 * configure.in (Canonicalization of target names): Remove adding
409 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
410 generates $ac_config_sub with a ${CONFIG_SHELL} already.
411 * configure: Regenerate.
413 1999-09-14 Donn Terry <donn@interix.com>
415 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
418 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
420 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
421 * config.in: Add EXTRA_SHLIB_EXTENSION.
423 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
424 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
427 1999-09-14 Nick Clifton <nickc@cygnus.com>
429 * Makefile.in: Add earm_epoc_pe.c build target.
431 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
433 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
435 1999-09-13 Donn Terry <donn@interix.com>
437 * emultempl/pe.em: Remove the output file at the start, in case it
440 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
442 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
443 Search for file with .sl extension if no file with a .so extension
446 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
447 at the start of the .dlt output section.
449 1999-09-12 Ian Lance Taylor <ian@zembu.com>
451 * pe.em: Don't include "../bfd/libbfd.h".
452 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
455 * pe-dll.h: New file.
456 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
458 (edata_sz, reloc_sz): Change from int to size_t.
459 (pe_details_type): Change type of imagebase_reloc from int to
461 (pe_detail_list): Fully initialize last entry.
462 (pe_dll_id_target): Change parameter to const.
463 (pe_dll_generate_def_file): Likewise.
464 (pe_dll_generate_implib): Likewise.
465 (pe_implied_import_dll): Likewise. Change dll_name to const.
466 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
468 (init): Fully initialize __dll__ entry.
469 (gld_${EMULATION_NAME}_after_open): Remove unused variables
470 sequence, elt, and i.
471 * deffile.h: Add preprocessor guard.
472 * deffilep.y (def_debug): Remove.
473 * Makefile.am: Rebuild dependencies.
474 (HFILES): Add pe-dll.h.
476 1999-09-12 Donn Terry <donn@interix.com>
478 * ld.h (ld_abort): Declare.
480 * ldmisc.c (ld_abort): Define.
482 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
483 Move .bss section after .rdata. Move .reloc section after .rsrc.
485 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
488 * lexsup.c (parse_args): If we get an unrecognized argument,
491 * ldlang.c (section_already_linked): Use comdat information if it
494 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
495 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
496 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
497 defined, rather than a.exe.
498 (init): Define __subsystem__ as ${SUBSYSTEM}.
499 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
502 1999-09-12 Ian Lance Taylor <ian@zembu.com>
504 * ldlang.c (open_output): Change local variable desired_endian
505 from int to enum bfd_endian.
507 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
509 * emulparams/armpe.sh: Likewise.
510 * emulparams/morepe.sh: Likewise.
511 * emulparams/ppcpe.sh: Likewise.
512 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
513 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
515 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
517 * emulparms/elf64hppa.sh (LIB_PATH): Define.
519 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
520 unwinders so that they are closer to the text section.
521 (OTHER_BSS_SECTIONS): Define.
522 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
523 (INIT_START, INIT_END): Define.
524 (FINI_START, FINI_END): Define.
525 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
526 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
528 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
530 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
533 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
535 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
537 1999-09-09 Andreas Schwab <schwab@suse.de>
539 * ld.texinfo: Fix arguments of @var to not contain punctuation.
541 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
543 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
545 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
547 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
549 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
551 * emulparms/elf64hppa.sh (ENTRY): Define to main.
553 1999-09-03 Scott Bambrough <scottb@netwinder.org>
555 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
556 target "arm*-*-linux-gnu*"
558 1999-09-04 Steve Chamberlain <sac@pobox.com>
560 * configure.tgt (pjl-*-*, pj-*-*): New targets.
561 * emulparams/pjelf.sh: New file.
562 * emulparams/pjlelf.sh: New file.
563 * scripttempl/pj.sc: New file.
564 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
565 (epjelf.o, epjlelf.o): New targets.
566 * Makefile.in: Rebuild.
568 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
570 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
571 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
573 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
575 * emulparams/elf64hppa.sh: New file.
576 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
577 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
578 (eelf64hppa.c): Add dependencies.
579 * Makefile.in: Rebuilt.
581 1999-08-25 Philip Blundell <pb@nexus.co.uk>
583 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
584 * emulparams/armelf_linux.sh: Likewise.
585 * emulparams/armelf_linux26.sh: Likewise.
587 1999-08-24 Nick Clifton <nickc@cygnus.com>
589 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
591 * configure.tgt (arm-*-netbsd*): New target.
592 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
593 (earmnbsd.c): New rule with deps.
594 * Makefile.on: Regenerate.
595 * emulparams/armnbsd.sh: New file.
597 1999-08-23 Nick Clifton <nickc@cygnus.com>
599 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
600 Implement --base-file command line switch.
602 * emultempl/elf32.em: Add ability for individual targets to have
603 their own command line switches by defining PARSE_AND_LIST_ARGS.
605 1999-08-19 Andreas Schwab <schwab@suse.de>
607 * configure.host: Use ${CC} instead of gcc for finding compiler
610 1999-08-11 Nick Clifton <nickc@cygnus.com>
612 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
614 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
616 * scripttempl/i386go32.sc: Handle g++ exception sections.
618 1999-08-09 Ian Lance Taylor <ian@zembu.com>
620 From Wally Iimura <iimura@microunity.com>:
621 * ldlang.c (lang_size_sections): When checking whether an address
622 is within a region, don't get confused by wrapping around at the
623 end of the address space.
625 1999-08-08 Ian Lance Taylor <ian@zembu.com>
627 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
630 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
631 MKDEP. Rebuild dependencies.
632 * Makefile.in: Rebuild.
634 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
636 * configure.host (sparc-*-linux-gnu*): New host.
637 (sparc64-*-linux-gnu*): New host.
639 1999-08-06 Ian Lance Taylor <ian@zembu.com>
641 * lexsup.c (is_num): Reindent.
642 (parse_args): Mention program name in error message.
644 * emultempl/ostring.sed: Rename from stringify.sed.
645 * emultempl/astring.sed: New file.
646 * Makefile.am (stringify.sed): New target.
647 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
649 * configure.in: Define and substitute STRINGIFY.
650 * emultempl/*.em: Use stringify.sed from build directory rather
651 than source directory.
652 * emultempl/elf32.em: Use stringify.sed rather than inline sed
654 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
655 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
656 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
657 * configure, Makefile.in: Rebuild.
659 1999-08-05 Donn Terry <donn@interix.com>
661 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
663 * emulparams/i386pe_posix.sh: New file.
664 * Makefile.am (YACC): If bison is not in the source tree, use
665 @YACC@ rather than bison -y.
666 (LEX): If flex is not in the source tree, use @LEX@ rather than
668 (ALL_EMULATIONS): Add ei386pe_posix.o.
669 (ei386pe_posix.c): New target.
670 * configure.tgt (i[3456]86-*-interix*): New target.
671 * configure.host (i[3456]86-pc-interix*): New host.
672 * Makefile.in: Rebuild.
674 1999-08-03 Ian Lance Taylor <ian@zembu.com>
676 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
677 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
679 1999-08-03 H.J. Lu <hjl@gnu.org>
681 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
683 * Makefile.in: Rebuild.
685 1999-07-22 Philip Blundell <pb@nexus.co.uk>
687 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
688 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
689 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
691 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
692 thumb-*-linux-gnu*): New targets.
694 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
696 * scripttempl/i386go32.sc: Add handling of linkonce sections.
698 * configure.bat: Remove; obsolete.
699 * emulparams/go32.sh: Remove; obsolete.
700 * scripttempl/go32coff.sc: Remove; obsolete.
702 1999-07-21 H.J. Lu <hjl@gnu.org>
704 * configure.tgt (mips*el-*-vxworks*): New target.
706 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
708 * configure.tgt (i[3456]86-*-vxworks*): New target.
710 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
712 * ldlang.c (lang_gc_sections): Only handle the start symbol
713 specially if there is one.
715 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
717 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
718 .MIPS.events and .MIPS.content handling.
719 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
721 1999-07-17 Nick Clifton <nickc@cygnus.com>
723 * ldlang.c (get_target): New function: Return true iff the
724 given target is the target being sought.
725 (stricpy): New function: Like strcpy but convert to lower
727 (strcut): New function: Like strstr but remove the located
729 (name_compare): New function: Compute a compatability rating
730 for two target names.
731 (winner): New variable: Best target found by
732 closest_target_match() so far.
733 (closest_target_match): New function: Find the target which is
734 the closest match to the original target.
735 (get_first_input_target): New function: Find the target format
736 of the first of the linker's input file.
737 (open_output): Be more clever about deciding the output target
740 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
742 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
744 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
746 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
748 1999-07-15 Ian Lance Taylor <ian@zembu.com>
750 * configure.in: Bump version number to 2.9.5.
751 * configure: Rebuild.
753 1999-07-14 Richard Henderson <rth@cygnus.com>
755 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
757 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
758 same order seen for the main sections. Add
759 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
761 1999-07-12 Andreas Schwab <schwab@suse.de>
763 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
764 structure initializations.
766 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
767 comma in initializer.
769 1999-07-11 Ian Lance Taylor <ian@zembu.com>
771 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
772 as appropriate. Fill in structure initializations.
774 1999-07-10 Ian Lance Taylor <ian@zembu.com>
776 * ldfile.c: Revert patch of 1999-07-08.
777 (ldfile_try_open_bfd): If we are searching for the file, skip
778 files with an incompatible architecture.
780 1999-07-09 Nick Clifton <nickc@cygnus.com>
782 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
783 little endian formats.
785 1999-07-08 Felix Lee <flee@cygnus.com>
787 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
789 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
791 * ldfile.c (ldfile_open_file_search): Skip libraries made for
792 incompatible architectures in the search path. Let the user know
793 about any such skips.
795 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
797 * configure.tgt (hppa*-linux-gnu*): New target.
799 1999-07-07 Mark Mitchell <mark@codesourcery.com>
801 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
802 (eelf64bmip): New target.
803 * Makefile.in: Regenerated.
804 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
805 * emulparams/elf64bmip.sh: New file.
807 1999-07-05 Nick Clifton <nickc@cygnus.com>
809 * emultempl/pe.em (after_open): Abort if input format is ARM and
810 output format is not.
811 * emultempl/armcoff.em (after_open): Abort if input format is ARM
812 and output format is not.
813 * emultempl/armelf.em (after_open): Abort if input format is ARM
814 and output format is not.
816 1999-07-02 Ian Lance Taylor <ian@zembu.com>
818 * ldlang.c: Revert change of 1999-06-23.
820 1999-06-30 Mark Mitchell <mark@codesourcery.com>
822 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
823 (eelf32bmipn32.c): New target.
824 * Makefile.in: Regenerated.
825 * configure.tgt (mips-sgi-irix6*): Make n32 the default
827 * emulparams/elf32bmipn32.sh: New file.
829 1999-06-28 Jim Pick <jim@jimpick.com>
831 * emultempl/armelf.em: Added code so that .xs linker scripts are
832 called so that ARM shared libraries are built correctly.
834 1999-06-22 Mark Mitchell <mark@codesourcery.com>
836 * ldmain.c (main): Initialize link_info.init_function and
837 link_info.fini_function.
838 * lexsup.c (OPTION_INIT): New macro.
839 (OPTION_FINI): Likewise.
840 (ld_options): Add descriptions for them.
841 (parse_args): Handle them.
843 1999-06-23 Ian Lance Taylor <ian@zembu.com>
845 * ldlang.c (section_already_linked): Only discard link once
846 sections if we are building constructors.
848 1999-06-22 Nick Clifton <nickc@cygnus.com>
850 * ld.texinfo (Location Counter): Describe behaviour of
851 location counter inside section statements.
853 1999-06-20 Mark Mitchell <mark@codesourcery.com>
855 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
856 controlling whether or not .rodata is in the data segment or the
859 1999-06-18 Nick Clifton <nickc@cygnus.com>
861 * emultempl/pe.em: Add new command line switch --thumb-entry.
862 * emultempl/armelf.em: Add new command line switch --thumb-entry.
863 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
864 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
865 1999-06-20 H.J. Lu <hjl@gnu.org>
867 * configure.in (all_libpath): Accumulate across all enabled targets.
869 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
871 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
873 * emultempl/elf32.em: Likewise.
874 * emultempl/sunos.em: Likewise.
876 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
878 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
879 * configure.in (all_emuls): Add targ_extra_libpath.
880 (all_libpath, EMULATION_LIBPATH): Define.
881 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
882 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
884 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
886 * ld.texinfo: Fix use of @item vs. @itemx.
888 1999-06-13 Ian Lance Taylor <ian@zembu.com>
890 From Thomas Zenker <thz@lennartz-electronic.de>:
891 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
892 (attributes_list, attributes_string): New nonterminals.
893 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
895 * ldlang.c (lang_set_flags): Update declaration.
897 1999-06-12 Ian Lance Taylor <ian@zembu.com>
899 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
900 entry_symbol as an undefined symbol when doing a relocateable
901 link. From <jeffdb@goodnet.com>.
903 1999-06-12 David O'Brien <obrien@freebsd.org>
905 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
907 1999-06-09 Nick Clifton <nickc@cygnus.com>
909 * lexsup.c (help): Restore previous format of output.
911 1999-06-04 Nick Clifton <nickc@cygnus.com>
913 * emultempl/pe.em: If compiling for arm_epoc_pe rename
914 interworking functions to avoid a name space clash.
916 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
918 * scripttempl/v850.sc: Add initp support.
920 1999-06-02 Nick Clifton <nickc@cygnus.com>
922 * emultempl/pe.em: Rename global arm interworking functions to
923 avoid name collision when all targets BFD is built.
925 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
927 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
928 * configure.tgt (powerpc-*-linux-gnu): Use it.
929 * emulparams/elf32ppclinux.sh: New file.
931 1999-05-29 Ian Lance Taylor <ian@zembu.com>
933 * ld.texinfo (Options): Clarify that options which refer to files
934 must be properly ordered.
936 1999-05-29 Nick Clifton <nickc@cygnus.com>
938 * emultempl/armelf.em (..._parse_args): New function: Parse
939 command line option. Accept arm-elf specific command line option
940 '-p' or '--no-pipeline-knowledge'.
941 (..._list_options): New function: Describe the new command line
943 (..._before_allocation): Pass the value of the new variable
944 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
946 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
947 the third parameter to bfd_elf32_arm_process_before_allocation.
949 1999-05-28 Nick Clifton <nickc@cygnus.com>
951 * lexsup.c (help): Minor formatting changes.
953 1999-05-28 Martin Dorey <mdorey@madge.com>
955 * configure.tgt (i960-*-elf*): New target.
956 * emulparams/elf32_i960.sh: New file.
957 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
958 (eelf32_i960.c): New target.
959 * Makefile.in: Rebuild.
961 1999-05-26 Nick Clifton <nickc@cygnus.com>
963 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
965 1999-05-24 Philip Blundell <philb@gnu.org>
967 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
969 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
970 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
972 1999-04-13 Philip Blundell <philb@gnu.org>
974 * emultempl/armelf.em: Add definitions related to shared objects
975 (copied from elf32.em).
977 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
979 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
980 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
981 * Makefile.in: Regenerated.
983 1999-05-16 Nick Clifton <nickc@cygnus.com>
985 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
986 (TEMPLATE_NAME): Define.
988 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
990 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
991 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
993 1999-05-10 DJ Delorie <dj@cygnus.com>
995 * scripttempl/pe.sc: Specify the output arch, which Ian says is
996 the Right Thing to do.
998 * emultempl/pe.em: various changes to parameterize the
999 target-specific information.
1000 (gld_i386pe_after_open): Detect and fix MS import libraries
1001 by renaming the member objects (which are all named the same).
1003 * pe-dll.c: various changes to parameterize the target-specific
1005 (generate_reloc): support relocs more generically to allow for
1007 (pe_exe_build_sections): new; used to add .relocs to .exes
1008 (pe_exe_fill_sections): ditto
1010 1999-05-10 Catherine Moore <clm@cygnus.com>
1012 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1013 Check for TARGET_IS_arm_epoc_pe.
1014 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1016 1999-05-12 Anthony Green <green@cygnus.com>
1018 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1019 output_section_callback, gc_section_callback): New functions for
1020 generic section walks.
1021 (wild, lang_gc_wild): Use walk_wild.
1022 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1024 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1025 to walk_fild_section. Unique logic moved into callbacks
1026 output_section_callback and gc_section_callback.
1028 1999-04-26 Tom Tromey <tromey@cygnus.com>
1030 * aclocal.m4, configure: Updated for new version of libtool.
1032 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1034 * emulparams/armelf_linux.sh: New file. Support for ARM
1036 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1037 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1038 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1039 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1040 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1041 * Makefile.in: Regenerate.
1043 1999-04-11 Richard Henderson <rth@cygnus.com>
1045 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1046 * configure.tgt (i[3456]86-*-beos*): Use it.
1047 * emulparams/elf_i386_be.sh: New file.
1048 * Makefile.in: Rebuild.
1050 * configure.in (environ): Detect declaration.
1051 * ldmain.c (main): Don't declare environ.
1052 * sysdep.h (environ): Declare if needed.
1053 * configure, config.in: Rebuild.
1055 1999-04-11 Richard Henderson <rth@cygnus.com>
1057 * ldgram.y (ldgram_vers_current_lang): New.
1058 (vers_defns): Accept `extern "lang" { }' syntax.
1059 * ldlex.l (vers_node_nesting): New.
1060 (V_IDENTIFIER): Accept . and $ in symbols.
1061 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1062 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1063 (lang_vers_match_lang_c): New function.
1064 (lang_vers_match_lang_cplusplus): New function.
1065 (lang_vers_match_lang_java): New function.
1066 (lang_do_version_exports_section): Fix iteration. Don't free
1067 section contents, as it is still in use by the patterns.
1069 1999-04-10 Richard Henderson <rth@cygnus.com>
1071 * ldmain.c (main): Init link_info.no_undefined.
1072 * lexsup.c: Add command-line option --no-undefined.
1074 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1076 * ld.h (LC_MESSAGES): Never define.
1077 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1078 system does not define it.
1080 1999-04-06 H.J. Lu <hjl@gnu.org>
1082 * ldmain.h (demangling): Declare.
1083 * ldmain.c (demangling): New global variable.
1084 (main): Initialize demangling.
1085 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1086 * lexsup.c (ld_options, parse_args): Handle --demangle and
1088 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1090 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1092 1999-04-05 Chris Torek <torek@BSDI.COM>
1094 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1095 a shared library really exists, avoiding broken symlinks.
1097 * ldfile.c (ldfile_open_file): Generate a better error message if
1098 we can't find a -l file.
1100 1999-04-05 DJ Delorie <dj@cygnus.com>
1102 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1103 targets (i386-pe and i386-winnt)
1105 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1107 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1108 (def_file_add_directive): Change return type to void. Remove
1109 unused locals sh_reserve, sh_commit, and j.
1110 (def_ungetc): Always return a value.
1111 (def_lex): Correct parenthesization of || within &&.
1112 * deffile.h (def_file_add_directive): Update declaration.
1113 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1114 (generate_edata): Remove unused local i.
1115 (quoteput): Add cast to avoid warning.
1116 (pe_dll_generate_def_file): Fix type in format string.
1117 (quick_symbol): Remove unused local blhe.
1118 (pe_dll_generate_implib): Add cast to avoid warning.
1119 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1121 (pe_as16): Comment out.
1123 1999-04-04 Don Bowman <don@pixsci.com>
1125 * configure.tgt: Add mips*-*-vxworks* target.
1127 1999-03-31 Nick Clifton <nickc@cygnus.com>
1129 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1130 Add build rule and dependencies for earm_epoc_pe.c.
1132 * emulparams/arm_epoc_pe.sh: New file.
1134 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1137 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1139 * configure.tgt: Match `arm*-*-linux-gnu*' not
1140 `armv*-*-linux-gnu'.
1142 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1144 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1145 sections in the data segment.
1147 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1149 * ld.h (wildcard_spec): Add exclude_name.
1150 * ldgram.y (EXCLUDE_FILE): New token.
1151 (wildcard_spec): Set exclude_name.
1152 (file_NAME_list): Recognize EXCLUDE_FILE.
1153 * ldlang.c (wild_section): Check for excluded files.
1154 (print_wild_statement): Print excluded files.
1155 (lang_add_wild): New argument exclude_filename.
1156 Set exclude_filename.
1157 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1158 * ldlex.l: New token EXCLUDE_FILE.
1159 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1160 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1161 Reorder sorted and unsorted ctors.
1162 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1163 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1164 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1166 1999-03-26 Nick Clifton <nickc@cygnus.com>
1168 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1171 1999-03-03 Nick Clifton <nickc@cygnus.com>
1173 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1174 and .gcc_except_table sections.
1176 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1178 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1179 sections. Reorder .ctors section entries.
1180 * scripttempl/elfd10v.sc: Likewise.
1181 * scripttempl/elfd30v.sc: Likewise.
1182 * scripttempl/elfppc.sc: Likewise.
1184 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1186 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1188 1999-02-25 Nick Clifton <nickc@cygnus.com>
1190 * ldlang.c (lang_check_section_addresses): Remove extraneous
1193 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1195 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1196 for relocateable links.
1197 * scripttempl/elfd10v.sc: Likewise.
1198 * scripttempl/elfd30v.sc: Likewise.
1199 * scripttempl/elfppc.sc: Likewise.
1201 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1203 * ldint.texinfo: remove extraneous right brace.
1204 * ldmain.c (main): initialize and check option "mpc860c0".
1205 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1207 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1209 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1210 .reginfo section handling.
1211 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1212 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1213 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1215 1999-02-17 Nick Clifton <nickc@cygnus.com>
1217 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1219 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1222 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1224 * emultempl/armelf_oabi.em
1225 (bfd_elf32_arm_allocate_interworking_sections,
1226 bfd_elf32_arm_get_bfd_for_interworking,
1227 bfd_elf32_arm_process_before_allocation): Define them to use the
1228 old ABI versions of the functions.
1230 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1232 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1233 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1234 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1235 * acconfig.h: Remove.
1236 * aclocal.m4: Rebuild.
1237 * configure: Rebuild.
1238 * Makefile.in: Rebuild.
1240 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1242 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1244 * ldexp.c (new_abs): Ditto.
1245 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1246 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1247 exp_get_abs_int): Ditto
1249 * ldlang.c (print_assignment, lang_size_sections,
1250 lang_do_assignments): Ditto.
1252 1999-02-11 Nick Clifton <nickc@cygnus.com>
1254 * ldlang.c (lang_check_section_addresses): New function: Check
1255 addresses assigned to section for overlaps.
1256 (lang_process): Call lang_check_section_addresses if suitable.
1258 * ld.h: Add new boolean field to args_type structure:
1259 'check_section_addresses'.
1261 * ldmain.c: Initialise check_section_addresses field to true.
1263 * lexsup.c: Add new command line options '--no-check-sections' and
1266 * ld.texinfo: Document new command line options '--check-sections'
1267 and '--no-check-sections'.
1269 1999-02-08 Nick Clifton <nickc@cygnus.com>
1271 * configure.tgt: Add support for StrongARM target.
1273 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1275 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1276 an owner of a section before using it to look up a reloc type.
1277 Don't set SEC_KEEP for the absolute section.
1279 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1281 * Makefile.am (earmelf_oabi.o): New.
1282 * Makefile.in: Regenerate.
1283 * configure.tgt (arm-*-oabi): New.
1284 (thumb-*-oabi): New.
1285 * emulparams/armelf_oabi.sh: New.
1286 * emultempl/armelf_oabi.em: New.
1288 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1290 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1291 switch in all linker generated symbols.
1293 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1294 powerpc{,le}-*-eabi.
1296 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1298 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1299 Roskin <pavel_roskin@geocities.com>.
1301 1999-01-19 Nick Clifton <nickc@cygnus.com>
1303 * ldlang.c (lang_size_sections): Count loadable sections as
1304 contributing to the size of the current segment.
1306 1999-01-15 Nick Clifton <nickc@cygnus.com>
1308 * ldlang.c (lang_size_sections): Only update the current
1309 address of a region if the section just placed into it is an
1312 1999-01-12 Nick Clifton <nickc@cygnus.com>
1314 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1315 * Makefile.in: Regenerate.
1317 * configure.tgt: Replace fr30 with elf32fr30.
1319 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1320 generic elf.sc script. Also replaces the .stack section with a
1321 user definable symbol __stack.
1323 1999-01-11 Nick Clifton <nickc@cygnus.com>
1325 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1328 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1330 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1331 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1332 configure.host and configure.tgt now.
1333 * Makefile.in: Rebuild.
1335 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1337 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1340 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1342 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1343 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1344 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1345 if configuring with all targets.
1346 * configure, Makefile.in, aclocal.m4: Rebuild.
1348 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1349 (pe_dll_do_default_excludes): Removed, unused.
1350 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1351 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1352 compiled more than once.
1353 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1354 pe_dll_do_default_excludes, pe_dll_kill_ats,
1355 pe_dll_stdcall_aliases): Define and initialize them here instead.
1356 (generate_reloc): Fix allocation of reloc_addresses array to use
1357 bfd_vma instead of unsigned long. Fix element size in qsort call.
1358 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1361 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1363 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1366 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1368 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1369 <aymeric.vincent@emi.u-bordeaux.fr>.
1371 1998-12-04 Nick Clifton <nickc@cygnus.com>
1373 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1374 from 0x100000 to 0x10000 so that it fits in 20 bits.
1376 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1378 * ldemul.h (ldemul_recognized_file): Declare.
1380 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1382 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1383 file if the filename is a wildcard pattern.
1385 1998-11-25 DJ Delorie <dj@cygnus.com>
1387 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1388 * ldemul.c (ldemul_recognized_file): new function, new hook
1389 * ldint.texinfo: document new hook.
1390 * ldlang.c (load_symbols): call recognized_hook for all objects we
1391 do recognize, in case the emulation needs to handle them
1392 specially. PE DLLs use this.
1393 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1395 * emultempl/pe.em (gld_i386_recognized_file): new function
1396 (gld_i486_unrecognized_file): take out hack
1398 1998-11-23 DJ Delorie <dj@cygnus.com>
1400 * pe-dll.c (fill_edata): fill in timestamp
1401 (make_head): name object files sequentially to ensure
1402 they link in the right order.
1403 (make_tail): same here
1404 (pe_process_import_defs): use sequential names for bfds to ensure
1406 (pe_implied_import_dll): new function; handles linking directly
1407 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1408 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1409 via bfd_pe_dll_not_recognized_hack
1411 1998-11-23 DJ Delorie <dj@cygnus.com>
1413 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1416 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1418 * emultempl/pe.em (after_parse): Only create an undefined entry
1419 symbol if one has been specified.
1421 1998-11-23 DJ Delorie <dj@cygnus.com>
1423 * emultempl/pe.em (gld_i386pe_after_open): call
1424 pe_process_import_defs
1425 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1426 pe_data, only print if actually set. Print version only if
1428 (save_relocs): save relocs for both input and output.
1429 (make_one): support internal/external different names.
1430 (pe_dll_generate_implib): support new make_one
1431 (pe_process_import_defs): new function; handles IMPORT
1432 directives in .def files.
1434 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1436 * ldmisc.c (vfinfo): Cope with empty symbol names.
1438 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1440 * scripttempl/pe.sc: Add provision of '_end' symbol.
1442 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1444 * configure.tgt: change refs from cygwin32* to cygwin*.
1445 * aclocal.m4: regenerate
1446 * configure.in: don't need to call AM_CYGWIN32.
1447 * configure: regenerate
1449 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1451 * emultempl/pe.em (gld_i386_finish): generate import library
1452 * deffile.h: add hint member.
1453 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1454 generates the import library directly from the export table.
1455 (fill_edata): remember the actual hint for the import library.
1457 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1459 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1461 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1463 * po/ld.pot: Regenerated.
1464 * po/POTFILES.in: Regenerated.
1465 * configure: Regenerated.
1466 * aclocal.m4: Regenerated.
1467 * Makefile.in: Regenerated.
1469 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1471 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1472 that won't be loaded.
1474 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1476 * pe-dll.c (fill_edata): don't strip underscores
1478 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1480 * ld.texinfo: added i386pe option summary
1482 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1484 * pe-dll.c (process_def_file): properly note undefined exported
1485 symbols, clean up old code.
1486 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1487 * emultempl/pe.em (gld_i386_parse_args): add
1488 (en/dis)able-stdcall-fixups
1489 (pe_fixup_stdcalls): warn about stdcall fixups
1490 (gld_i386_unrecognized_file): make exported symbols undefs so that
1491 archive members get pulled in
1493 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1495 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1496 .fini, .dtors and .ctors. Add .data and .text
1497 wildcards to support section garbage collection.
1499 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1501 * deffilep.y: properly handle relocs with multiple def_files,
1502 cache import module names
1504 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1506 * pe-dll.c (process_def_file): don't assume exports won't move
1509 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1511 * pe-dll.c: New file; direct support for PE DLLs
1512 * deffile.h: New file; direct support for PE DLLs
1513 * deffilep.y: New file; direct support for PE DLLs
1514 * emultempl/pe.em: add direct support for PE DLLs
1515 * configure.tgt: allow target-specific extra files
1516 * configure.in: allow target-specific extra files
1517 * ldlang.c (lang_add_assignment): return the assignment so that
1518 one can change the value later based on the object files (pe-dll
1520 * ldint.texinfo: add section for emulation walkthrough
1521 * Makefile.am: add new files and target-specific extra files
1522 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1524 * pe-dll.c (process_def_file): auto-export everything if
1525 nothing is otherwise exported.
1527 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1529 * Makefile.am: Add support for FR30 target.
1530 * configure.tgt: Add support for FR30 target.
1531 * Makefile.in: Regenerate.
1532 * emulparams/fr30.sh: New file.
1533 * scripttemp/fr30.sc: New file.
1535 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1537 * ldmain.c (main): Don't report error for dynamic links and
1540 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1542 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1543 (parse_args): Set link_info.optimize based on -O argument.
1544 * ldmain.c (main): Initialize link_info.optimze to false.
1545 * ld.texinfo: Describe -O option.
1548 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1550 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1551 own segment, so that they can be next to the .bss section and so
1552 initialised by the same piece of code.
1554 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1556 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1557 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1560 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1562 * ldmain.c (main): Error if --gc-sections and
1564 * scripttempl/v850.sc: Add KEEP attribute to .init,
1565 .fini, .dtors and .ctors. Add .data and .text
1566 wildcards to support section garbage collection.
1568 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1570 * scripttempl/v850.sc: Rename .call_table section to
1571 .call_table_data and create a new section called
1574 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1576 * scripttempl/elf.sc: Add alignment at the end of the .bss
1577 section, so that it is included in the memsize of the segment.
1579 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1581 * emultempl/elf32.em (gld_place_orphan): Don't process for
1582 sections with SEC_EXCLUDE flag.
1584 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1586 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1587 (DATA_SIZE): Increased to 2000K.
1589 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1591 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1593 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1595 * Makefile.am: Change armelf.sc to elf.sc
1596 * Makefile.in: Regenerate.
1598 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1600 * emulparams/armelf.sh: Change SCRIPT_NAME to
1601 elf. Change TEXT_START_ADDR to 0x8000. Define
1602 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1603 OTHER_BSS_END_SYMBOLS.
1604 * scripttempl/elf.sc: Modify to use
1605 OTHER_BSS_END_SYMBOLS.
1606 * scripttempl/elfarm.sc: Remove file.
1608 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1610 * emultempl/armelf.em (gld_armelf_before_allocation):
1611 Add bfd_ prefix to elf32_arm_process_before_allocation
1612 and elf32_arm_allocate_interworking_sections.
1613 (gld_armelf_after_open): Add bfd_ prefix to
1614 elf32_arm_get_bfd_for_interworking.
1616 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1618 * Makefile.am: Rebuild dependencies.
1619 * Makefile.in: Rebuild.
1621 * ldgram.y: Include "ldctor.h".
1622 (statement): Accept SORT around CONSTRUCTORS.
1623 * ldctor.c: Include <ctype.h>.
1624 (constructors_sorted): New global variable.
1625 (ctor_prio, ctor_cmp): New static functions.
1626 (ldctor_build_sets): Sort constructors if requested.
1627 * ldctor.h (constructors_sorted): Declare.
1628 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1630 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1631 * ld.texinfo (Output Section Keywords): Document SORT
1634 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1636 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1637 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1639 * emultempl/armelf.em: New file.
1641 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1643 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1644 * Makefile.in: Rebuild.
1646 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1648 * scripttempl/elfarm.sc: Change text start address
1651 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1653 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1654 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1656 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1658 * scripttempl/elfarm.sc: Set text start address to
1659 0x8000. Add __bss_end definition.
1661 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1663 * scripttempl/elfarm.sc: New file.
1664 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1666 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1668 * emulparams/armelf.sh: New file.
1669 * configure.tgt: Recognize thumb-elf and arm-elf.
1670 * Makefile.am (earmelf.o): New.
1671 * Makefile.in: Rebuild.
1673 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1675 * Makefile.am (install-exec-local): Don't remove the file before
1676 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1677 W. Rozycki <macro@ds2.pg.gda.pl>.
1678 * Makefile.in: Rebuild.
1680 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1682 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1684 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1685 alignment of end symbol.
1686 * scripttempl/elf.sc: Likewise.
1687 * emulparams/sun4.sh (ALIGNMENT): Define.
1688 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1689 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1691 * lexsup.c (parse_args): Add missing break statement.
1693 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1696 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1698 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1699 * Makefile.am (ei386beos.o): New.
1700 * emulparams/i386beos.sh: New file.
1701 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1703 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1705 * lexsup.c: New option --version-exports-section.
1706 * ld.h (struct args_type): Add version_exports_section.
1707 * ldlang.c (lang_do_version_exports_section): New function.
1708 (lang_process): Call it.
1710 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1712 * ldlex.l: Accept ASSERT.
1713 * ldgram.y (exp): Add ASSERT_K case.
1714 * ldexp.h (node_type): Add etree_assert to node_class enum.
1715 (etree_type): Add assert_s field.
1716 (exp_assert): Declare.
1717 * ldexp.c (exp_fold_tree): Handle etree_assert.
1718 (exp_assert): New function.
1719 (exp_print_tree): Handle etree_assert.
1720 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1722 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1724 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1725 conflicts with system header files. Change all uses.
1727 * Makefile.am (MAINTAINERCLEANFILES): Define.
1728 * Makefile.in: Rebuild.
1730 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1732 * Makefile.am (ldver.texi): New target.
1733 (ld.info, ld.dvi): Depend upon ldver.texi.
1734 * ld.texinfo: Include ldver.texi. Mention version number on title
1735 page and in top node.
1736 * Makefile.in: Rebuild.
1738 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1740 * configure.tgt (i[3456]86-*-solaris*): New target.
1742 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1744 * ldlang.c (wild_section): Don't get an assertion failure if the
1745 section is discarded.
1747 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1748 * emultempl/pe.em (sort_by_file_name): Remove.
1749 (sort_by_section_name): Remove.
1750 (sort_sections_1, sort_sections): Remove.
1751 (gld_${EMULATION_NAME}_before_allocation): Don't call
1753 (hold_section, hold_section_name): New static variables.
1754 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1755 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1756 place to put the section. Align the section. Sort the input
1758 (gld_${EMULATION_NAME}_place_section): New static function.
1760 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1763 * emultempl/pe.em (set_pe_subsystem): Don't call
1765 (gld_${EMULATION_NAME}_after_parse): New static function.
1766 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1767 rather than after_parse_default.
1769 * ldgram.y (extern_name_list): Do not require symbols to be
1770 separated by commas.
1771 (ifile_p1): Add EXTERN.
1772 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1774 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1775 (Miscellaneous Commands): Document EXTERN.
1777 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1779 * ld.h (args_type): Add gc_sections.
1780 * ldgram.y (ldgram_had_keep, KEEP): New.
1781 (input_section_spec_no_keep): Rename from old input_section_spec.
1782 (input_section_spec): New. Recognize KEEP.
1783 * ldlang.c (wild_section): Handle keep sections.
1784 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1785 (lang_gc_sections_1, lang_gc_sections): New.
1786 (lang_process): Invoke lang_gc_sections.
1787 (lang_add_wild): Add keep argument. Update all callers.
1788 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1789 * ldlex.l (KEEP): Match it.
1790 * ldmain.c (main): Error on -r and --gc-sections.
1791 * lexsup.c: Add --gc-sections.
1793 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1794 Mark startup sections with KEEP.
1795 * scripttempl/elfppc.sc: Likewise.
1797 * ld.texinfo: Update for --gc-sections and KEEP.
1799 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1801 From Peter Jordan <pjordan@chla.usc.edu>:
1802 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1804 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1806 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1807 * Makefile.in: Rebuild.
1809 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1811 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1812 with the program transform name.
1813 * Makefile.in: Rebuild.
1815 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1817 * ld.texinfo: Note that -relax may make symbolic debugging
1818 impossible on some platforms.
1820 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1822 * Makefile.am (Makefile): Remove target.
1823 (config.status): New target.
1824 * Makefile.in: Rebuild.
1826 * configure.host (powerpc*-*-linux-gnu*): New host.
1828 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1830 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1832 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1835 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1837 * Makefile.am (HFILES): Remove config.h.
1838 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1839 Makefile.in to Makefile.am.
1840 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1841 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1842 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1843 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1845 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1847 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1848 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1850 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1852 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1855 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1857 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1858 config.has_shared to true.
1859 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1861 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1864 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1866 * ldlang.c (lang_finish): If the entry symbol is not found, try
1867 parsing it as a number.
1868 * ld.texinfo (Options): Document this.
1870 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1872 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1874 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1876 * ld.h (ld_config_type): New member has_shared.
1877 * ldmain.c (main): Initialize it.
1878 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1879 * lexsup.c (parse_args): Treat -shared as error if not supported.
1881 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1883 From Jason Merrill <jason@cygnus.com>:
1884 * ldlang.c (wild_sort): Correct order of sort.
1885 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1887 * scripttempl/elfd10v.sc: Likewise.
1888 * scripttempl/elfd30v.sc: Likewise.
1889 * scripttempl/elfppc.sc: Likewise.
1891 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1893 * ldlex.l: Recognize keyword SORT.
1894 * ldgram.y (current_file): Change to struct wildcard_spec.
1895 (%union): Add new fields cname and wildcard.
1896 (wildcard_name, wildcard_spec): New nonterminals.
1897 (file_NAME_list): Use wildcard_spec.
1898 (input_section_spec): Change current_file usage.
1899 * ld.h (struct wildcard_spec): Define.
1900 * ldlang.h (lang_wild_statement_struct): Add new fields
1901 sections_sorted and filenames_sorted.
1902 (lang_add_wild): Update declaration.
1903 * ldlang.c (wild_sort): New static function.
1904 (wild_section): Use wild_sort.
1905 (print_wild_statement): Print sorting information.
1906 (lang_add_wild): Add new parameters sections_sorted and
1907 filenames_sorted. Change all callers.
1908 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1909 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1910 * scripttempl/elfd10v.sc: Likewise.
1911 * scripttempl/elfd30v.sc: Likewise.
1912 * scripttempl/elfppc.sc: Likewise.
1914 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1916 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1918 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1920 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1921 (ld_emulation_xfer_struct): Add new field: list_options.
1922 * ldemul.c (ldemul_list_options): New function. Call the
1923 list_options field of the ld_emulation_xfer_struct for each
1924 supported emulation, if such a function is present.
1925 * lexsup.c (help): Call ldemul_list_emulation_options.
1926 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1927 the pe emulation specific command line options.
1928 * emultempl/armcoff.em (gld<>_list_options): New function.
1929 Describe the armcoff emulation specific command line options.
1931 * emultempl/pe.em: Add a new command line option:
1933 * emultempl/armcoff.em: Ditto.
1934 * ld.texinfo: Document the --support-old-code option.
1936 * Makefile.in: Add emulation files for POTFILES.in target.
1937 * emultempl/pe.em: Internationalise suitable strings.
1938 * emultempl/armcoff.em: Internationalise suitable strings.
1939 * po/POTFILES.in: Rebuilt.
1941 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1943 * po/Make-in (install-info): New target.
1945 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1947 * ldmain.c (main): Conditionally call setlocale.
1948 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1949 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1951 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1953 * configure.in: Change version number to 2.9.4
1954 * configure: Rebuild.
1956 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1958 Based on patch from H.J. Lu <hjl@gnu.org>:
1959 * emultempl/elf32.em (global_vercheck_needed): New file static
1961 (global_vercheck_failed): New file static variable.
1962 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1963 twice, once with force set to 0 and once with it set to 1.
1964 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1966 (gld${EMULATION_NAME}_search_needed): Likewise.
1967 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1968 whether the libraries needs any incompatible versions.
1969 (gld${EMULATION_NAME}_vercheck): New static function.
1971 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1973 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1975 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1977 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1979 * Makefile.in: Rebuild.
1981 * lexsup.c (parse_args): Change -l options into --library options
1982 to avoid confusion between -li and -library.
1984 * ld.texinfo (MEMORY): Clarify use of >REGION.
1986 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1988 * Many files: Added gettext invocations around user-visible
1990 * ld.h: Added gettext-related includes and defines.
1991 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1992 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1993 HAVE_LC_MESSAGES): Define.
1994 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1995 po/Makefile. Use AM_PROG_LEX.
1996 (TDIRS): AC_SUBST early on, to avoid having value split when it
1997 happens to cross line 90 of the generated sed script.
1998 * Makefile.am (SUBDIRS): New macro.
1999 (POTFILES): Likewise.
2000 (po/POTFILES.in): New target.
2001 (ld_new_LDADD): Added INTLLIBS.
2002 (ld_new_DEPENDENCIES): Added INTLDEPS.
2003 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2005 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2007 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2008 by Nick Clifton <nickc@cygnus.com>.
2009 (PROVIDE): Likewise.
2011 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2013 * emultempl/pe.em: Rename external arm interworking functions
2014 to conform to BFD naming conventions. Add code to _after_open()
2015 function to obtain a bfd for use by the interworking code.
2017 * emultempl/armcoff.em: Rename external arm interworking functions
2018 to conform to BFD naming conventions. Add new _after_open()
2019 function to obtain a bfd for use by the interworking code.
2021 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2023 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2024 Update dot and the default memory section even when relaxing.
2026 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2028 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2029 rather than its raw size.
2031 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2033 * configure.in (TESTBFDLIB): New. Defined and substituted.
2034 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2035 * configure, Makefile.in: Rebuild.
2037 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2039 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2040 rather than relying on default rule. Don't depend upon
2043 (bfdsumm.texi): Remove target.
2044 (CLEANFILES): Take bfdsumm.texi out of value.
2045 * Makefile.in: Rebuild.
2047 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2049 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2050 how $ is handled when expanding a shell substitution.
2052 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2054 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2055 (DISTCLEANFILES): Add site.exp and site.bak.
2056 * Makefile.in: Rebuild.
2058 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2059 rather than in a shell variable and using AC_SUBST.
2060 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2061 (distclean-local): New target.
2062 * configure, Makefile.in: Rebuild.
2064 * ld.texinfo: Completely rewrite linker script documentation.
2066 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2068 * configure.in: Set version to 2.9.1.
2069 * configure: Rebuild.
2071 * Branched binutils 2.9.
2073 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2075 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2076 (mostlyclean-local): New target to remove tmpdir.
2077 * Makefile.in: Rebuild.
2079 Fix some gcc -Wall warnings:
2080 * ldcref.c (output_cref): Add casts to avoid warnings.
2081 * ldfile.c (ldfile_add_arch): Likewise.
2082 * ldlang.c (lang_leave_overlay_section): Likewise.
2083 * lexsup.c (OPTION_COUNT): Likewise.
2084 (parse_args): Likewise.
2085 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2087 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2088 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2089 * ldwrite.c (build_link_order): Likewise.
2090 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2091 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2092 Remove unused variables.
2094 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2096 * Makefile.in: Rebuild.
2098 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2100 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2101 ARM code inside ifdef TARGET_IS_armpe.
2103 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2105 Based on patch from H.J. Lu <hjl@gnu.org>:
2106 * Makefile.am (LDDISTSTUFF): New variable.
2107 (diststuff): New target.
2108 * Makefile.in: Rebuild.
2110 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2113 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2115 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2116 hold Arm/Thumb stubs.
2118 * emultempl/pe.em (gld_pe_before_allocation): Call
2119 arm_process_before_allocation (for ARM/Thumb targets) in order to
2120 gather interworking stb information.
2122 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2124 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2126 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2128 * aclocal.m4, configure: Rebuild with libtool 1.2.
2130 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2132 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2133 section to avoid copying certain data on fork. The linker used to
2134 include this between __data_start__ and __data_end__, but that
2135 breaks building the cygwin32 dll. The fix is to rename the
2136 section ".data_cygwin_nocopy" and explictly include it after
2139 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2141 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2143 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2145 * configure.tgt (sparclite*-*-elf): Added.
2147 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2149 * ldlang.c (lang_size_sections): If the default memory region is
2150 *default*, see if there is a memory region that could be used.
2152 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2154 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2156 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2158 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2160 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2161 a trailing '*' when sorting grouped sections.
2162 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2163 include them when relocating.
2165 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2167 * Makefile.am (install-exec-local): Install properly when ln
2168 fails or tooldir == prefix.
2170 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2172 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2173 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2175 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2177 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2178 format size. From Gordon W. Ross <gwr@mc.com>.
2180 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2181 * configure.host (alpha*-*-netbsd*): New host.
2182 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2185 * lexsup.c (help): Update bug-gnu-utils address.
2186 * ld.texinfo (Bug Reporting): Likewise.
2188 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2190 * ldlang.c (lang_size_sections): Warn if some memory regions were
2191 defined, but a loadable section is going into the default memory
2194 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2196 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2198 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2200 * Makefile.am (Makefile): Add target, for dependencies on
2201 configure.host and configure.tgt.
2202 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2203 * Makefile.in: Rebuild.
2205 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2207 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2209 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2210 moved to 0x00.....4.
2212 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2214 * configure, aclocal.m4: Rebuild with new libtool.
2216 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2218 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2219 From Thomas de Lellis <tdel@wrs.com>.
2221 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2223 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2225 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2226 * Makefile.in: Rebuild.
2228 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2230 Add tms320c30 support:
2231 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2232 * emulparams/tic30aout.sh: New file.
2233 * emulparams/tic30coff.sh: New file.
2234 * scripttempl/tic30aout.sc: New file.
2235 * scripttempl/tic30coff.sc: New file.
2236 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2238 (etic30aout.c, etic30coff.c): New targets.
2239 * Makefile.in: Rebuild.
2241 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2243 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2244 accept either ld.so or ld-linux.so.
2246 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2248 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2250 * Makefile.in: Regenerate.
2252 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2254 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2256 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2258 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2259 * Makefile.in: Rebuild.
2261 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2263 * ldfile.c (slash): Set to backslash if _WIN32 but not
2265 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2266 leading backslash or a leading x: as an absolute path.
2267 (ldfile_find_command_file): Use slash rather than / when
2268 generating name to try.
2269 * lexsup.c (PATH_SEPARATOR): Define.
2270 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2272 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2274 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2275 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2276 (DATA_PLT): Needed by v9 abi.
2278 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2280 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2282 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2284 * scripttempl/elf.sc: Only include linkonce sections in final
2285 sections when relocating.
2287 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2289 * ld.texinfo (Options): Add a brief description of the types of
2290 information included in a link map.
2292 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2293 (Environment): Mention LDEMULATION.
2295 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2297 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2299 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2300 pattern could match.
2302 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2304 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2305 a relocateable link, set the image base to 0, and don't define the
2307 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2308 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2309 .data comes first. If doing a relocateable link, use
2310 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2311 sections at 0, and don't define any symbols.
2313 * ldlang.c (lang_memory_default): Correct parenthisization of
2316 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2318 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2319 here; they are included already via sysdep.h.
2321 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2323 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2325 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2327 * ldgram.y (attributes_opt): Pass region pointer to
2328 lang_set_flags, not ®ion->flags.
2330 * ldlang.c (lang_memory_default): New function to figure out a
2331 default memory region for a section if it was not specified.
2332 (lang_memory_region_lookup): Zero flags, not_flags field.
2333 (lang_map{,_flags}): Print attribute flags in memory map.
2334 (lang_size_sections): Call lang_memory_default to get default
2336 (lang_set_flags): Implement attribute flags for real. Take new
2337 argument to give the flags we are to skip for this region.
2339 * ldlang.h (memory_region_struct): Add not_flags field, make both
2340 flags fields flagword type.
2341 (lang_output_section_state): Make flags field flagword type.
2342 (lang_set_flags): Update prototype to match new calling sequence.
2343 (lang_memory_region_default): Add prototype.
2345 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2346 Define whether or not the region gets default sections, and if so,
2349 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2352 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2354 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2356 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2358 * scripttempl/h8300h.sc: Fix typo.
2359 * scripttempl/h8300s.sc: Likewise.
2361 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2363 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2364 section with no output section, such as a shared library section.
2366 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2368 * lexsup.c (parse_args): Keep track of where we are in the option
2369 parsing before calling ldemul_parse_args, so that we don't call it
2370 multiple times on the same argument and confuse the getopt
2373 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2375 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2376 d30velf_o to d30v_o to work in DOS environments.
2377 * Makefile.{am,in}: Ditto.
2379 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2380 * emulparams/d30velf_{o,e}: Deleted.
2382 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2384 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2387 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2389 * emultempl/armcoff.em: New file, imported from Arm branch.
2391 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2393 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2394 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2395 external memory sections for rodata. Delete .string, .rodata1,
2396 and .data1 sections.
2398 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2400 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2402 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2404 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2406 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2407 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2409 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2412 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2414 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2415 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2418 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2419 .text, .data, etc go in external memory or onchip memory.
2421 * configure.tgt (d30v-*-*ext*): New configuration to default
2422 .text, .data, etc. in external memory.
2423 (d30v-*-*onchip*): New configuration to default .text, .data,
2424 etc. in onchip memory.
2425 (d30v-*-*): Add d30velf_{e,o} emulations.
2427 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2428 either the onchip text/data areas or the external memory area.
2429 (MEMORY): Get sizes from d30velf.sh.
2430 (.e{data,text,bss}): Put sections in the external memory region.
2431 (.stext): Put section in the onchip text region.
2432 (.s{data,bss}): Put sections in the onchip data region.
2433 (__stack): Assign from ${STACK_START_ADDR}.
2434 (.text): Put in ${TEXT_MEMORY} memory region.
2435 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2437 (.bss): Put in ${BSS_MEMORY} memory region.
2439 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2441 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2443 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2445 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2446 accept hex digits without a leading $ or 0x. Handle leading $
2447 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2448 * ldlex.h (hex_mode): Don't declare.
2450 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2452 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2453 of internal data area and external memory on chip.
2455 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2456 the 3 regions of memory on the chip. Put .text/.init/.fini into
2457 the text memory region, put other segments into the data memory
2458 region. Add more of the standard elf sections. Default __stack
2459 to be 0x20008000, which is 1 byte beyond end of the internal data
2462 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2464 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2467 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2469 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2472 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2474 * ld.h (args_type): Add warn_mismatch field.
2475 * ldmain.c (main): Initialize warn_mismatch field.
2476 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2477 * ldlang.c (ignore_bfd_error): New static function.
2478 (lang_check): If warn_mismatch is false, don't warn about
2479 mismatched input files.
2480 * ld.texinfo, ld.1: Document new option.
2482 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2484 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2485 to avoid conflicts with C code which is defining a variable called
2488 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2490 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2491 (ALL_64_EMULATIONS): ... here.
2492 (eelf64_sparc.c): Template should be elf32 not generic.
2493 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2495 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2497 * configure.tgt: Add sparc64-*-linux*.
2498 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2500 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2502 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2504 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2506 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2507 since we need to be able to export different versions of the same
2510 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2512 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2514 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2516 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2517 config.guess now recognizes alphaev5 etc.
2519 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2521 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2522 -s and -u as -static and -unix.
2524 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2526 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2527 are not adding the first input section, and SEC_READONLY is clear
2528 on the output section, then don't copy it from the input section.
2529 If SEC_READONLY is not set on the input section, then clear it on
2532 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2534 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2536 (mips*-*-linux*): Likewise.
2537 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2538 setting ENTRY to __start.
2539 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2540 setting ENTRY to __start.
2541 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2544 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2546 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2549 * scripttempl/v850.sc: Move read only areas out of zero and small
2550 data sections and into their own sections.
2552 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2554 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2556 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2558 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2561 * aclocal.m4: Rebuild with new libtool.
2562 * configure: Rebuild.
2564 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2566 * ldlang.c (wild_doit): Revert patch of September 3.
2568 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2570 * Makefile.am, Makefile.in: Add rule for ev850.c
2571 * configure.tgt (targ_extra_emuls): Add v850 target.
2573 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2575 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2576 * scripttempl/v850.sc: Add call table data area
2578 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2580 Merge change from Martin Hunt:
2582 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2584 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2586 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2587 initialization of p.
2589 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2591 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2592 expression produced for -bpT and -bpD options, align to a 32 byte
2593 boundary rather than an 8 byte boundary.
2594 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2596 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2597 function name conflict with AIX 4.2 unistd.h header file.
2599 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2601 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2604 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2606 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2607 * Makefile.in: Rebuild.
2609 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2611 * configure.tgt (arc-*-elf*): Recognize.
2612 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2613 * Makefile.in: Regenerate.
2614 * emulparams/arcelf.sh: New file.
2616 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2618 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2619 pattern to be treated as a wildcard pattern.
2621 * ldgram.y (atype): Accept parentheses with no type.
2623 * ld.texinfo (Section Definition): Clarify use of whitespace.
2624 (Section Placement): Likewise.
2626 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2628 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2630 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2632 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2634 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2636 * Makefile.am (ld.info): Change dependency from
2637 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2639 (bfdsumm.texi): New target.
2640 (CLEANFILES): Add bfdsumm.texi.
2641 * Makefile.in: Rebuild.
2643 * Makefile.am: New file, based on old Makefile.in.
2644 * acinclude.m4: New file, from old aclocal.m4.
2645 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2646 shared library handling; now handled by libtool. Replace
2647 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2648 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2649 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2650 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2651 * acconfig.h: Mention PACKAGE and VERSION.
2652 * stamp-h.in: New file.
2653 * ldver.c (ld_program_version): Set ld_program_version from
2655 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2656 * Makefile.in: Now built with automake.
2657 * aclocal.m4: Now built with aclocal.
2658 * configure, config.in: Rebuild.
2660 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2662 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2664 * configure: Regenerated with autoconf 2.12.
2665 * Makefile.in: Add $(EXEEXT) to executable.
2667 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2669 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2670 (SEGMENT_SIZE): Set to 0x200.
2671 * scripttempl/i386go32.sc: Rewrite.
2672 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2674 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2676 From Manfred Hollstein <manfred@s-direktnet.de>:
2677 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2679 (i[3456]86-*-linux*): New host.
2681 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2683 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2684 sections in the output .rsrc section.
2686 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2688 * configure.host (m68*-*-linux*libc1*): Renamed from
2690 (m68*-*-linux*): New configuration for use with GNU libc 2.
2692 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2694 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2696 * scripttempl/elfppc.sc: Put the PLT between the small and large
2698 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2699 program base of 0x02000000 is recommended...' because otherwise
2700 shared libraries are less efficient. We use 0x01800000 because
2701 otherwise it's impossible to branch to location 0, for instance if
2702 you have an undefined weak symbol.
2704 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2706 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2707 (lang_size_sections): Likewise.
2708 * ldlex.l: Likewise.
2709 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2710 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2712 (check_sections): Likewise.
2713 (gld${EMULATION_NAME}_after_allocation): Likewise.
2714 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2716 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2717 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2718 (check_sections): Likewise.
2719 (gldmipsidt_after_allocation): Likewise.
2721 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2723 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2725 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2728 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2730 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2731 crash if an output section has no BFD section.
2733 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2735 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2736 (parse_args): Handle the "task-link" option.
2737 (OPTION_TASK_LINK): Add define.
2739 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2741 * ldmain.c (main): Correct check of fclose return value when
2742 handling --force-exe-suffix.
2744 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2746 * ldlang.c (lang_check): Add test of the return value from the
2747 call to bfd_merge_private_bfd_data().
2749 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2751 * scripttempl/elfmips.sc: Remove.
2752 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2753 TEXT_DYNAMIC to control .dynamic segment. Permit
2754 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2755 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2756 .gnu.linkonce.t* in .text when relocating. Support
2757 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2758 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2759 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2760 (DATA_ADDR): Don't set.
2761 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2762 (OTHER_TEXT_SECTIONS): Set.
2763 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2764 (MACHINE): Set to empty string.
2765 * emulparams/elf32l4300.sh: Likewise.
2766 * emulparams/elf32ebmip.sh: Likewise.
2767 * emulparams/elf32elmip.sh: Likewise.
2768 * emulparams/elf32bmip.sh: Likewise. Also:
2769 (TEXT_DYNAMIC): Set.
2770 * emulparams/elf32lmips.sh: Likewise.
2771 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2773 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2775 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2777 * scripttempl/elf.sc: Don't align the data segment on the next 8
2778 byte boundary, instead let the linker use whatever the individual
2781 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2783 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2785 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2787 From Sean McNeil <sean@mcneil.com>:
2788 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2790 (sort_sections): Sort all sections, not just sections in the same
2793 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2795 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2798 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2800 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2801 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2802 in the .text section. Move .const, .ctors, .dtors into separate
2805 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2807 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2808 around assignment of current location pointer.
2810 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2812 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2815 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2817 * Makefile.in (INSTALL): Set to @INSTALL@.
2818 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2819 (install): Depend upon ld.new and installdirs. Use
2820 $(program_transform_name) directly, rather than using
2821 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2822 (installdirs): New target.
2823 (install-info): Run mkinstalldirs.
2825 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2827 * Makefile.in (INSTALL): Change install.sh to install-sh.
2829 From Thomas Graichen <graichen@rzpd.de>:
2830 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2831 * configure: Rebuild.
2833 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2835 * emultempl/pe.em: Include "libiberty.h".
2836 (sort_sections_1): Use xmalloc rather than alloca.
2838 * ldlex.l: Recognize SQUAD.
2839 * ldgram.y (length): Add SQUAD.
2840 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2842 * ldlang.c (print_data_statement): Handle SQUAD.
2843 (lang_size_sections, lang_do_assignments): Likewise.
2844 * ldexp.c (exp_print_token): Add SQUAD to table.
2845 * ldwrite.c (build_link_order): Handle SQUAD.
2846 * ld.texinfo (Section Data Expressions): Document SQUAD.
2848 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2850 * ldver.c (ld_program_version): Set to 2.8.1.
2852 * Branched binutils 2.8.
2854 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2856 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2857 * mpw-elfmips.c: Rename from mpw-emipself.c.
2858 * mpw-config.in: Update accordingly.
2860 * ldlang.c (lang_process): Call lang_check immediately after
2861 opening the input files, rather than at the end of the link.
2863 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2865 * emultempl/pe.em (init): Fully bracket initializer.
2866 (set_pe_stack_heap): Remove locals begin_commit and end.
2867 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2868 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2870 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2872 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2874 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2876 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2877 * configure.tgt (sparc*-*-linuxaout*): New target.
2878 (sparc*-*-linux*): New target.
2879 * emulparams/sparclinux.sh: New file.
2880 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2881 (esparclinux.c): New target.
2883 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2885 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2886 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2887 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2890 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2892 * lexsup.c (parse_args): Update copyright date in version
2895 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2897 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2899 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2901 * Makefile.in: Rebuild dependencies.
2903 * emultempl/aix.em: Include "obstack.h".
2905 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2907 * ldlang.c: Include "obstack.h".
2909 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2911 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2913 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2915 * ldemul.h (ldemul_list_emulations): Use full prototype.
2916 * ldlang.c (print_one_symbol): Add declaration.
2917 * ldlang.h (dprint_statements): Declare.
2918 * ldmain.c (remove_output): Declare.
2919 * ldmisc.c (vfinfo): Declare.
2920 * ldwrite.c (clone_section): Declare.
2921 (split_sections): Make static. Declare.
2922 * mri.c: Include libiberty.h.
2923 (strdup): Don't declare.
2924 (mri_alias): Use xstrdup rather than strdup.
2926 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2928 * scripttempl/elfmips.sc: Change handling of data area when
2929 generating a shared library to not skip a large block of memory.
2930 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2932 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2934 * ldmain.c (multiple_definition): Only skip the warning if the
2935 output section is absolute when the input section is not
2938 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2939 invalid characters in VERS_* states.
2941 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2943 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2944 trailing space lead us to think that there is a zero address.
2946 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2948 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2950 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2952 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2954 (__edata): Define this rather than "edata".
2955 (__end): Define this rather than "end".
2957 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2959 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2961 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2963 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2964 as TEXINPUTS. Needed for building in separate build dir.
2965 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2966 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2967 about each shell variable that is set (or not set).
2968 * scripttempl/tic80coff.sc: Complete rewrite.
2970 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2972 * ldmain.c (main): Call bfd_set_default_target.
2973 * Makefile.in (ldmain.o): Define TARGET when compiling.
2975 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2977 * ldmain.c (main): Don't initialize link_info.lprefix or
2978 link_info.lprefix_len.
2979 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2981 * emultempl/m88kbcs.em: Remove.
2982 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2983 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2986 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2987 to lang_enter_output_section_statement. From Mark Rasin
2988 <mark.rasin@telrad.co.il>.
2990 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2992 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2995 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2997 * configure.tgt (mips*-*-lnews*): New target.
2998 * Makefile.in (emipslnews.c): New target.
2999 * emulparams/mipslnews.sh: New file.
3001 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3003 * emultempl/elf32.em (hold_interp): New static variable.
3004 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3005 after hold_interp. Choose a unique output section name.
3006 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3007 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3009 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3011 From Eric Youngdale <eric@andante.jic.com>:
3012 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3013 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3015 (ldlex_version_script, ldlex_version_file): New functions.
3016 * ldlex.h (enum input_enum): Add input_version_script.
3017 (ldlex_version_script): Declare.
3018 (ldlex_version_file): Declare.
3019 * ldgram.y (%union): Add deflist, versyms, and versnode.
3020 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3021 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3022 (file): Accept INPUT_VERSION_SCRIPT.
3023 (ifile_p1): Accept version.
3024 (version_script_file): New nonterminal.
3025 (version, vers_nodes, vers_node): Likewise.
3026 (verdep, vers_tag, ver_defns): Likewise.
3027 * ldlang.c (lang_elf_version_info): New global variable.
3028 (lang_new_vers_regex): New function.
3029 (lang_new_vers_node): New function.
3030 (version_index): New static variable.
3031 (lang_register_vers_node): New function.
3032 (lang_add_vers_depend): New function.
3033 * ldlang.h (lang_elf_version_info): Declare.
3034 (lang_new_vers_regex, lang_new_vers_node): Declare.
3035 (lang_add_vers_depend, lang_register_vers_node): Declare.
3036 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3037 (ld_options): Add "version-script".
3038 (parse_args): Handle OPTION_VERSION_SCRIPT.
3039 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3040 Pass lang_elf_version_info to size_dynamic_sections.
3041 * scripttempl/elf.sc: Add .gnu.version sections.
3042 * ld.texinfo: Document symbol versioning.
3044 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3046 * Makefile.in (ed30velf.c): New target.
3047 * configure.tgt (d30v-*-*): New target.
3048 * emulparams/d30velf.sh: New file.
3049 * scripttempl/elfd30v.sc: New file.
3051 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3053 * ld.texinfo (Option Commands): Document the INCLUDE command.
3055 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3057 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3058 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3059 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3060 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3062 * ldmain.c (get_emulation): Likewise.
3063 * configure, config.in: Rebuild.
3065 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3067 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3068 .mips16.call.* in .text.
3070 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3072 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3073 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3074 * Makefile.in (etic80coff.c): Add target and rule to build it.
3075 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3077 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3079 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3080 ".so" in the name, not ".so.".
3081 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3083 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3084 <alan@spri.levels.unisa.edu.au>.
3086 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3088 * emultempl/sunos.em: Include <ctype.h>.
3089 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3090 searching for ".so.".
3091 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3092 has a version number, and that only version numbers follow .so.
3094 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3096 * scripttempl/pe.sc:
3097 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3098 section so Win32 executables are valid.
3100 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3102 * scripttempl/elf.sc: Put linkonce reloc section in other
3103 appropriate reloc sections.
3104 * scripttempl/elfmips.sc: Add linkonce support.
3105 * scripttempl/elfppc.sc: Likewise.
3107 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3109 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3110 stack up to 0x80000.
3111 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3113 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3115 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3118 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3120 * ld.h (args_type): Rename auxiliary_filter_shlib to
3121 auxiliary_filters, and make it char **.
3122 * lexsup.c (parse_args): Handle -f by setting up an array.
3123 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3124 new name of auxiliary_filters.
3126 * ld.texinfo (Options): Improve documentation of --filter and
3129 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3131 * ld.texinfo (Options): Clarify that the normal usage is -T.
3132 (Commands): Likewise.
3134 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3136 * scripttempl/armcoff.sc: Correct mask used for .data address.
3138 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3140 * emultempl/pe.em: make default executable a.exe instead of
3143 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3145 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3146 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3147 on .dynamic being after .got, so we leave that.
3149 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3151 * Makefile.in (clean): Don't remove configdoc.texi.
3152 (maintainer-clean): Do remove configdoc.texi.
3154 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3155 to avoid confusing texi2roff.
3157 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3159 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3160 (.tdata): Add .tcommon and .tcommon_byte sections.
3162 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3164 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3165 * scripttempl/elfmips.sc: Use __start as the entry address for
3168 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3170 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3172 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3174 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3176 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3177 Pass filter_shlib and auxiliary_filter_shlib to
3178 size_dynamic_sections.
3179 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3181 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3183 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3185 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3187 * mpw-make.sed: Use NewFolderRecursive for installation.
3189 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3191 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3192 {s,t}data sections. Do not emit any linker generated symbols if
3193 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3194 where the different sections go. Change some whitespace.
3196 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3197 appropriately. Remove crud not used anymore.
3199 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3201 * Makefile.in (emn10200.c): Add dependencies.
3202 * configure.tgt: Handle mn10200.
3203 * emulparms/mn10200.sh: New file.
3205 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3207 * emultempl/gld960c.em: Include <ctype.h>.
3208 (gld960_set_output_arch): Get the machine type from the -A option
3209 if there is one, rather than always using core.
3211 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3213 * emulparms/mn10300.sh: Handle leading underscores.
3215 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3217 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3218 set hold_rel if SEC_ALLOC is set.
3220 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3222 * ldlang.c (section_already_linked): Set the output_offset as well
3223 as the output_section when only reading symbols from a file.
3225 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3227 * emulparams/*.sh: Make sure that each set of parameters which
3228 uses the elf.sc script sets MACHINE.
3230 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3232 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3233 * scripttempl/elfd10v.sc: Likewise.
3234 * scripttempl/v850.sc: Likewise.
3236 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3238 * configure: Rebuild with autoconf 2.12.
3240 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3242 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3243 for bfd_vma to init loop.
3245 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3247 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3248 entry symbol and ctor/dtor stuff.
3250 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3252 * Makefile.in (emn10300.c): Add dependencies.
3253 * configure.tgt: Handle mn10300.
3254 * emulparms/mn10300.sh: New file.
3256 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3258 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3261 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3263 * ld.texinfo: Add section on reporting bugs.
3265 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3266 symbols are correctly aligned.
3268 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3270 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3273 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3275 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3276 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3279 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3280 .stack to start at 0x2007ffe.
3282 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3284 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3286 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3288 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3290 * scriptempl/v850.sc (zdata): Make sure this stays
3293 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3295 * scripttempl/v850.sc (__ep): Put it at the start
3298 * scriptempl/v850.sc: Move all "normal" sections into
3299 the external memory region (0x100000 - 0x200000).
3301 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3303 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3304 0x10000, so that is more room for data.
3306 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3307 (READONLY_START_ADDR): Now 0x0.
3308 (SCRIPT_NAME): Now elfd10v.
3310 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3312 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3314 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3316 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3318 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3319 (ALL_64_EMULATIONS): New variable.
3320 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3321 with --enable-targets=all, include ALL_64_EMULATIONS in
3323 * configure: Rebuild.
3325 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3327 * scripttempl/v850.sc (__gp, __ep): Define.
3329 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3331 * ld.texinfo: Try to consistently use a single or a double dash
3334 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3336 * emulparams/m32relf.sh (EMBEDDED): Define.
3338 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3340 * scripttempl/v850.sc (.zdata): Add this before .text.
3341 (.sdata): Also include .rosdata as part of the .sdata.
3342 (.tdata): Include this just before .sdata.
3344 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3345 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3347 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3349 * scripttempl/v850.sc: New linker script for the V850.
3350 * Makefile.in: Use it.
3352 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3354 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3355 OTHER_READWRITE_SECTIONS.
3356 * emulparams/elf32l4300.sh: Likewise.
3358 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3360 * ld.h (ld_config_type): Add warn_section_align field.
3361 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3362 (ld_options): Add --warn-section-align.
3363 (parse_args): Handle --warn-section-align.
3364 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3365 the start of a section changes due to alignment.
3366 * ld.texinfo, ld.1: Document --warn-section-align.
3367 * ld.texinfo: Change some single dashes to double dashes.
3369 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3370 subsystem type. Ifdef out os2 type. Recognize a version number.
3372 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3374 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3375 to windows, set the entry point.
3377 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3379 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3381 * ld.texinfo (Options): Mention .so extensions for shared
3384 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3386 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3388 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * scripttempl/m68kcoff.sc: Only set the address of .text if
3393 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3395 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3396 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3397 (OUTPUT_FORMAT): Support bi-endian targets.
3399 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3401 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3402 * Makefile.in: Rebuild dependencies.
3403 (CFILES): Remove fnmatch.c.
3404 (HFILES): Remove fnmatch.h.
3405 (OFILES): Remove fnmatch.o.
3407 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3409 * Makefile.in (mostlyclean): Move config.log to distclean.
3411 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3413 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3414 (necessary in order to compile parse.c in gcc sources under NT)
3416 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3418 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3419 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3420 --rpath if a needed library is not found.
3422 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3424 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3426 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3428 * ld.texinfo (Options): Give more detail on -l option.
3430 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3431 elf.sc does, so that glibc works better.
3433 * ldver.c (ld_program_version): New variable.
3434 (ldversion): Use it.
3435 * ldver.h (ld_program_version): Declare.
3436 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3437 --version. Change --version handling to match current GNU
3439 (help): Print bug report address.
3441 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3443 * Makefile.in (em32relf.c): Add rule for.
3444 * configure.tgt (m32r-*-*): Recognize.
3445 * emulparams/m32relf.sh: New file.
3447 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3449 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3450 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3451 wildcards in matching.
3452 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3454 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3456 * ldint.texinfo: Rewrote.
3458 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3460 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3462 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3463 syntax error on __end__ line.
3465 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3466 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3468 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3470 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3472 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3474 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3475 stack at top of simulator memory.
3477 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3479 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3481 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3483 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3485 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3487 * ldlang.c (section_already_linked): Accept a lang_input_statement
3488 as the PTR argument. If the file is symbols only, discard all
3490 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3492 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3494 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3497 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3499 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3501 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3503 * emulparms/v850.sh: Set EMBEDDED.
3505 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3507 * emulparms/v850.sh: Entry symbol is "_start", tweak
3510 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3512 * configure.tgt (sh-*-elf*): New target.
3513 * emulparams/shelf.sh: New file.
3514 * emulparams/shlelf.sh: New file.
3515 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3516 (eshelf.c, eshlelf.c): New targets.
3517 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3518 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3519 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3520 OTHER_RELOCATING_SECTIONS if RELOCATING.
3522 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3524 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3527 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3529 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3531 (opt_nocrossrefs): New nonterminal.
3532 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3533 * ldlang.c (overlay_nocrossrefs): New static variable.
3534 (lang_enter_overlay): Add nocrossrefs parameter.
3535 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3536 is set. Initialize overlay_nocrossrefs.
3537 * ldlang.h (lang_enter_overlay): Update declaration.
3538 * ld.texinfo (Overlays): Update documentation.
3540 * ldver.c (ldversion): Print GNU ld in the version message.
3542 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3544 * configure.host: Set HLDENV.
3545 * configure.in: Substitute HLDENV.
3546 * configure: Rebuild.
3547 * Makefile.in (HLDENV): New variable.
3548 ($(LD_PROG)): Use $(HLDENV).
3550 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3552 * Makefile.in (ev850.c): New target.
3553 * configure.tgt (v850-*-*): New target.
3554 * emulparams/v850.sh: New file.
3556 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3558 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3560 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3562 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3563 containing sections.
3565 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3567 * fnmatch.c: Include sysdep.h.
3569 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3571 * genscripts.sh: Undo 8/16 change.
3573 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3575 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3577 * genscripts.sh: Explicitly reset any shell variables set or used
3578 by the various .sc scripts to allow inadvertant use of these
3579 names as normal environment variables by the person running
3582 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3584 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3586 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3587 __data_start__, __data_end__): Added to keep in sync. with the
3588 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3590 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3592 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3593 defined in info->defsec, not just the section symbol.
3595 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3597 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3598 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3599 (NEED_DECLARATION_SBRK): New macro.
3600 * configure, config.in: Rebuild.
3601 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3602 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3603 NEED_DECLARATION_SBRK.
3605 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3607 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3609 * ldlex.l: Recognize OVERLAY.
3610 * ldgram.y: Add section_phdr field to %union.
3611 (section): Handle phdr_opt result. Add OVERLAY case.
3612 (opt_exp_without_type): New nonterminal.
3613 (phdr_opt): Return list of phdrs.
3614 (overlay_section): New nonterminal.
3615 * ldlang.c: Include <ctype.h>.
3616 (lang_leave_output_section_statement): Add phdrs parameter.
3618 (lang_section_in_phdr): Remove.
3619 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3620 (struct overlay_list): Define.
3621 (overlay_list): New static variable.
3622 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3623 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3624 * ldlang.h (lang_leave_output_section_statement): Update
3625 declaration for new parameter.
3626 (lang_section_in_phdr): Don't declare.
3627 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3628 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3629 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3632 * ldlex.l: Recognize MAX and MIN.
3633 * ldgram.y (MAX, MIN): New terminals.
3634 (exp): Recognize MAX and MIN.
3635 * ldexp.c (fold_binary): Handle MAX and MIN.
3636 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3638 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3641 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3643 * ldcref.c (check_nocrossref): Skip symbols with no output
3646 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3648 * ldgram.y (LOADADDR): New terminal.
3649 (exp): Handle LOADADDR.
3650 * ldlex.l: Recognize LOADADDR.
3651 * ldexp.c (exp_print_token): Add LOADADDR.
3652 (fold_name): Implement LOADADDR.
3653 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3654 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3656 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3658 * ld.h (check_nocrossrefs): Declare.
3659 * ldlang.h (struct lang_nocrossref): Define.
3660 (struct lang_nocrossrefs): Define.
3661 (nocrossref_list): Declare.
3662 (lang_add_nocrossref): Declare.
3663 * ldlex.l: Recognize NOCROSSREFS keyword.
3664 * ldgram.y (%union): Add nocrossref field.
3665 (NOCROSSREFS): New terminal.
3666 (ifile_p1): Recognize NOCROSSREFS.
3667 (nocrossref_list): New nonterminal.
3668 * ldlang.c (nocrossref_list): Define.
3669 (lang_add_nocrossref): New function.
3670 * ldmain.c (main): If nocrossref_list is not NULL, call
3672 (warning_callback): Free symbols if there is no place to store
3674 (notice): Call add_cref if nocrossref_list is not NULL.
3675 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3676 (check_nocrossrefs): New function.
3677 (check_nocrossref): New static function.
3678 (struct check_refs_info): Define.
3679 (check_refs, check_reloc_refs): New static functions.
3680 * Makefile.in: Rebuild dependencies.
3681 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3683 * ld.texinfo (Section Placement): Improve the wording of the
3684 wildcard documentation. Mention that wildcards are only searched
3685 for on the command line, not in the file system.
3687 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3688 definition of lib_path inside condition where it is used.
3690 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3692 * emulparams/d10velf.sh: Now works with elf.sc.
3694 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3696 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3698 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3700 * ldlang.c (lang_size_sections): Add the section VMA to the result
3701 value when computing the address of a section.
3703 * ld.h (args_type): Add cref field.
3704 * lexsup.c (parse_args): Set command_line.cref.
3705 * ldmain.c (main): Check command_line.cref rather than
3706 link_info.notice_all.
3709 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3710 in a section without an owner.
3712 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3714 * fnmatch.h, fnmatch.c: New files.
3715 * ldlex.l: Remove unused definition of FILENAME. Add definition
3716 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3718 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3719 (input_section_spec): Accept '?' specially.
3720 (statement): Change exp to mustbe_exp in length and FILL cases.
3721 (section): Call ldlex_script before section statements, and call
3722 ldlex_popstate after them.
3723 * ldlang.c: Include "fnmatch.h".
3724 (wildcardp): New static function.
3725 (wild_section): Permit the section name to be a wildcard.
3726 (wild_file): New static function, broken out of wild.
3727 (wild): Call wild_file. Permit the file name to be a wildcard.
3728 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3729 * Makefile.in: Rebuild dependencies.
3730 (CFILES): Add fnmatch.c.
3731 (HFILES): Add fnmatch.h.
3732 (OFILES): Add fnmatch.o.
3733 * ld.texinfo: Document that file and section names can now be
3736 * ldlang.c (lang_place_orphans): Correct condition: place a common
3737 section if not relocateable or if common definitions are forced.
3739 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3741 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3743 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3745 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3747 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3749 * Makefile.in (ed10velf.c): New target.
3750 * configure.tgt (d10v-*-elf*): New target.
3751 * emulparams/d10velf.sh: New file.
3753 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3755 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3756 <ANDREWG@microlise.co.uk>.
3758 * configure.host: Change irix5 to irix[56]*.
3759 * configure.tgt: Likewise.
3761 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3763 * emultempl/pe.em (sort_sections): Pay attention to return code.
3765 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3767 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3769 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3770 the value of __start_SECNAME to the alignment required by the
3771 section to be placed.
3773 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3775 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3776 (mips*-*-elf*): Use elf32ebmip.
3777 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3778 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3779 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3781 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3783 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3784 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3785 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3786 (eelf32ebmip.c, eelf32elmip.c): New targets.
3788 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3790 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3792 * Released binutils 2.7.
3794 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3795 System V file name limitations.
3796 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3797 pc532macha rather than pc532machaout.
3798 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3800 (epc532macha.c): Rename target from epc532machaout.c.
3802 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3804 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3807 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3809 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3811 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3813 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3814 file just before the .so file, rather than just after.
3816 * configure.host: Use -print-file-name=FILE rather than piping
3817 -print-libgcc-file-name through sed.
3818 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3819 crtend.o files, in case gcc doesn't use them.
3820 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3822 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3824 * configure.tgt (mips*-dec-osf*): New target.
3826 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3828 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3829 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3831 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3832 (AC_PROG_INSTALL): Added.
3833 * configure: Rebuilt.
3835 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3837 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3838 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3841 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3843 * ldlang.h (enum section_type): Define.
3844 (lang_output_section_statement_type): Remove loadable field. Add
3846 (lang_enter_output_section_statement): Change flags parameter in
3847 prototype to sectype.
3848 * ldgram.y (typebits): Remove.
3849 (sectype): New static variable.
3850 (opt_at): Use sectype rather than typebits.
3851 (type): Set sectype rather than typebits.
3853 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3855 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3856 field rather than loadable field.
3857 (wild_doit): Check sectype rather than loadable.
3858 (lang_record_phdrs): Likewise.
3859 (lang_enter_output_section_statement): Rename flags parameter to
3860 sectype. Set sectype field rather than loadable field. Set flags
3861 field based on sectype.
3863 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3865 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3868 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3869 using shared libraries.
3870 * configure: Rebuild with autoconf 2.10.
3872 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3874 * configure.tgt: Add support for *-*-rtems* configurations.
3876 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3878 * configure.tgt (alpha-*-linuxecoff*): New target.
3879 (alpha-*-linux*): Use elf64alpha.
3880 * emulparams/elf64alpha.sh: New file.
3881 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3882 ${ELFSIZE} rather than 32 when calling BFD routines.
3883 (hold_rodata): New static variable.
3884 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3885 readonly section that is not code.
3886 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3887 a .rel section unless its bfd_section field is not NULL.
3888 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3889 (eelf64alpha.c): New target.
3891 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3893 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3895 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3897 Add enough support to understand the gcc svr3.ifile script:
3898 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3900 * ldgram.y: Add BIND token.
3901 (section): Recognize GROUP.
3902 (opt_ext_with_type): Recognize a couple of cases of BIND.
3903 * ldlang.c (init_os): Don't do anything if section is already
3904 initialized. Call exp_init_os on addr_tree field.
3905 (exp_init_os): New static function.
3906 (map_input_to_output_sections): Call exp_init_os on assignment
3908 (lang_place_orphans): Check for common sections by name COMMON
3909 rather than by common_section field. Don't warn about absence of
3912 * ldlang.h (lang_input_statement_type): Remove useless fields
3913 common_section, common_output_section, and complained, as well as
3914 all references to them.
3916 * ldexp.c: Reindent a lot of code.
3917 (exp_fold_tree): Call FAIL rather than einfo in default case.
3919 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3921 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3922 <randall.hron@medaphis.com>.
3924 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3926 * scripttempl/h8300s.sc: New file for H8/S.
3927 * emulpararms/h8300s.sh: New file for H8/S.
3928 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3929 (e_h8300s.c): Add dependencies.
3930 * configure.tgt: Add H8/S to targ_extra_emuls.
3932 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3934 * configure.tgt (i[345]86*-*-isc*): New target. From
3935 <uddeborg@carmen.se>.
3937 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3939 * lexsup.c: Include "libiberty.h".
3940 (parse_args): Copy the -Y argument into memory.
3941 (set_default_dirlist): Don't put the ':' back into the directory
3944 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3946 * emultempl/sunos.em: Include libiberty.h.
3947 (gld${EMULATION_NAME}_set_symbols): New static function to add
3948 LD_LIBRARY_PATH to the list of search directories.
3949 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3951 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3953 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3954 rather than . when computing _gp value. From Per Fogelstrom.
3955 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3957 * ldmain.c (main): Don't close and unlink the file on error, since
3958 remove_output will do it anyhow.
3959 * ldlang.c (open_output): Set boolean variable to true, not 1.
3961 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3963 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3964 elfmips instead of elf.
3966 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3968 * ldcref.c: New file.
3969 * ld.h (add_cref, output_cref): Declare.
3970 * ldmain.c (main): Initialize notice_all field. If it is set at
3971 end of link, call output_cref.
3972 (notice): Rename from notice_ysym. Check notice_all.
3973 * ldmisc.c (finfo): Make globally visible.
3974 * ldmisc.h (finfo): Declare.
3975 * lexsup.c (OPTION_CREF): Define.
3976 (ld_options): Add "cref".
3977 (parse_args): Handle OPTION_CREF.
3978 * Makefile.in: Rebuild dependencies.
3979 (CFILES): Add ldcref.c.
3980 (OFILES): Add ldcref.o.
3981 * ld.texinfo, ld.1: Document --cref.
3983 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3985 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3987 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3989 * emultempl/pe.em (sort_sections): Don't assume that a
3990 wild_statement has a section name.
3992 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3994 * scripttempl/elfmips.sc: Quote test -z argument.
3996 * ld.texinfo: Clarify the CONSTRUCTORS command.
3998 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4000 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4003 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4005 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4007 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4008 (sort_by_section_name, sort_sections_1): New functions.
4009 (sort_sections): Only sort by file name sections in .idata.
4010 Add "Grouped Sections" support.
4011 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4013 (gld${EMULATION_NAME}_place_section): Delete.
4014 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4015 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4017 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4019 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4021 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4023 * ldlang.c (dprint_statement): Stop printing at end of list.
4025 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4027 Support for --force-exe-suffix
4028 * ld.h (args_type): Add force_exe_suffix.
4029 * ld.texinfo: Add documentation.
4030 * ldmain.c (main): Add support for option.
4031 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4032 (ld_options, parse_args): Add support for option.
4034 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4036 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4038 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4040 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4041 referenced but not defined.
4043 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4045 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4046 Set a new variable to signify if the final target is an embedded
4048 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4049 .text for an embedded system.
4051 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4053 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4054 (gld${EMULATION_NAME}_place_section): New function.
4055 (hold_{section,use,text,rdata,data}): New static locals.
4056 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4057 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4058 (INIT,FINI): Delete, unused.
4059 (.text): Document orphan .text.foo sections.
4060 (.rdata): Document orphan .rdata.foo sections.
4061 (.data): Document orphan .data.foo sections.
4063 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4065 * scripttempl/h8300.sc: Place ".tiny" sections right
4066 after ".data" sections.
4067 * scripttempl/h8300h.sc: Place ".tiny" sections into
4068 the "tiny" memory region, 0xff8000 through 0xffff00.
4070 * scripttempl/h8300.sc: Set the entry point to the value of
4071 "_start" rather than the start of the text segment.
4072 * scripttempl/h8300h.sc: Likewise.
4074 * scripttempl/h8300.sc: Place .rodata sections before .text
4075 sections in main ram.
4076 * scripttempl/h8300h.sc: Likewise.
4078 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4080 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4081 8-bit region and 8-bit sections.
4083 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4085 * ldlang.c (section_already_linked): Fix typos.
4087 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4089 * scripttempl/pe.sc (.endjunk): Define __end__.
4091 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4093 * ldlang.c (longest_section_name): Remove.
4094 (SECTION_NAME_MAP_LENGTH): Define.
4095 (print_size, print_alignment, print_fill, print_section): Remove.
4096 (print_flags): Remove.
4097 (lang_map): Rewrite.
4098 (print_output_section_statement): Rewrite.
4099 (print_assignment): Rewrite.
4100 (print_one_symbol): Rewrite.
4101 (print_input_section): Rewrite.
4102 (print_fill_statement): Rewrite.
4103 (print_data_statement): Rewrite.
4104 (print_address_statement): New static function.
4105 (print_reloc_statement): Rewrite.
4106 (print_padding_statement): Rewrite.
4107 (print_wild_statement): Rewrite.
4108 (print_statement_list): Clean up.
4109 (print_statement): Clean up. Some minor output changes.
4110 (print_statements): Clean up.
4111 (load_symbols): Put another - before -whole-archive.
4112 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4113 print 0x and to omit leading zeroes. For etree_rel, use %B to
4114 print the BFD. For etree_assign, remove the space after the
4116 * ldwrite.c: Include "libiberty.h".
4117 (clone_section): Call xstrdup, not strdup.
4118 (ldwrite): Don't print any map information.
4119 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4120 * ldmain.c (main): Call lang_map when appropriate.
4121 * ldmisc.c (vfinfo): Add support for %W.
4122 (print_address): Remove.
4123 * ldmisc.h (print_address): Don't declare.
4124 * Makefile.in: Rebuild dependencies.
4126 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4128 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4129 HOSTING_CRT0. Search -lgcc both before and after -lc in
4130 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4132 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4135 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4137 * ldmisc.h (demangle): Declare.
4138 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4140 (demangle): Make non-static. Remove remove_underscore paramter.
4141 Always return an allocated string.
4142 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4143 functionname, rather than calling demangle. Print a colon between
4144 the BFD(section+offset) and the line number.
4145 * ldmain.c (add_archive_element): Improve format of archive
4146 information in map file.
4147 (constructor_callback): Don't print anything to the map file.
4148 * ldlang.c (lang_one_common): Improve format of common symbol
4149 information in map file.
4150 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4152 * ldwrite.c (print_symbol_table): Print a newline before the
4153 header in the map file.
4154 * Makefile.in: Rebuild dependencies.
4156 * ldmisc.c (vfinfo): Reindent.
4158 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4160 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4161 don't clobber it when not relaxing.
4163 * ld.h (ld_config_type): Remove traditional_format field.
4164 * ldmain.c (main): Use link_info.traditional_format rather than
4165 config.traditional_format.
4166 * ldlang.c (ldlang_open_output): Likewise.
4167 * lexsup.c (parse_args): Likewise.
4168 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4169 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4171 * ldlang.c (wild_doit): Discard debugging sections if we are
4172 stripping debugging information.
4174 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4176 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4178 * ldexp.c (fold_binary): Correct handling of subtraction with
4180 (fold_name): Permit symbols in lang_allocating_phase_enum.
4182 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4183 accidental changes in last patch.
4185 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4187 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4188 (powerpcle*-*-{sysv,solaris}): Ditto.
4190 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4192 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4193 in m68k/crt0.S without things blowing up.
4195 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4197 * scripttempl/m68kcoff.sc: Remove default address for .data so
4198 .text, .data, and .bss are all sequential.
4200 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4202 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4204 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4206 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4207 bytes of the address space. Put data from the ".eight" sections
4208 into the 8-bit area.
4209 * scripttempl/h8300h.sc: Likewise.
4211 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4213 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4214 Pass $ARCH to ldfile_set_output_arch instead of setting
4215 ldfile_output_architecture directly.
4217 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4219 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4220 next to .text. Put _etext after .text, .init, .fini, and
4221 .rodata{,2} sections.
4223 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4225 * ld.texinfo: Rearrange option documentation.
4227 * lexsup.c (ld_options): New static array.
4228 (parse_args): Build shortopts and longopts from ld_options array.
4229 (help): New static function.
4230 * ldver.h (help): Don't declare.
4231 * ldver.c (ldversion): Reindent.
4234 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4236 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4238 * emultempl/elf32.em: When checking for a native emulation, check
4239 that the current emulation is the default emulation.
4240 * emultempl/sunos.em: Likewise.
4242 * configure.in: Permit --enable-shared to specify a list of
4244 * configure: Rebuild.
4246 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4247 for HP/UX compatibility.
4249 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4251 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4252 static function, if ${host} = ${target}.
4253 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4254 needed shared library if ${host} = $[target}.
4256 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4257 HOSTING_CRT0. Search -lgcc both before and after -lc in
4260 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4261 Polstra <jdp@polstra.com>.
4263 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4265 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4266 architecture number.
4267 * scripttempl/elf.sc: Use $MACHINE definition if present.
4268 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4271 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4273 * ldlang.c (lang_size_sections): Change region check to handle
4274 regions which end at the highest possible address correctly.
4275 From Roland Weber <roweber@ira.uka.de>.
4277 * ldlang.c (section_already_linked): New static function.
4278 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4279 relocateable link. Don't worry about section being NULL, since it
4280 never should be. Don't call init_os unless the section is going
4282 (ldlang_add_file): Call section_already_linked for each section.
4283 * ldmain.c (multiple_definition): Don't warn about multiple
4284 definitions in sections which are being discarded.
4286 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4288 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4289 * emultempl/pe.em (init): Remove special case PPC code.
4291 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4293 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4294 so as not to overwrite the magic syscall entry at 0xc4.
4295 * scripttempl/h8300h.sc: Likewise.
4297 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4299 * configure.tgt (sparc64-*-solaris2*): Delete.
4300 Stick with sparc-*-solaris2*.
4302 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4304 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4305 * ldlang.c (init_os): Fail on an attempt to initialize any section
4306 named DISCARD_SECTION_NAME.
4307 (wild_doit): Discard input sections assigned to an output section
4308 named DISCARD_SECTION_NAME.
4309 * ld.texinfo: Document use of /DISCARD/.
4311 * ldlang.c: Fix some indentation and comments.
4313 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4315 * ldmain.c (main): Call bfd_set_error_program_name.
4317 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4319 * ld.texinfo: Fix a couple of indexing entries. Mention that
4320 --verbose displays builtin linker scripts.
4322 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4323 and the local symbol name does not match the filename, print the
4326 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4327 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4328 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4331 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4333 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4335 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4337 * ldmain.c (add_wrap): New function.
4338 * ldmain.h (add_wrap): Declare.
4339 * lexsup.c (parse_args): Call add_wrap.
4341 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4343 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4345 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4347 * scripttempl/h8300.sc: Change name of page zero memory
4348 from "null" to "vectors". Create an output section for
4349 vectors. Add comments on how to explicitly place items
4350 in the vector table.
4351 * scripttempl/h8300h.sc: Likewise.
4353 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4355 * emultempl/lnk960.em (machine_table): Add jx and hx.
4357 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4360 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4362 * ld.h (ld_config_type): Add warn_multiple_gp field.
4363 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4364 * ldmain.c (warning_callback): Suppress multiple gp values warning
4365 if --warn_multiple_gp was not used.
4366 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4368 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4370 * lexsup.c (parse_args): Handle --wrap.
4371 * ldmain.c (main): Initialize link_info.wrap_hash.
4372 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4374 * ld.texinfo, ld.1: Document --wrap.
4376 * configure: Rebuild with autoconf 2.8.
4378 Don't do SunOS style dynamic linking for sparc-aout:
4379 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4380 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4381 (sparc*-wrs-vxworks*): Likewise.
4382 * emulparams/sparcaout.sh: New file.
4383 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4384 (esparcaout.c): New target.
4386 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4388 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4389 in a different manner to work around differences in shell variable
4392 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4394 * ldemul.h (ldemul_unrecognized_file): Declare.
4395 (ldemulation_xfer_type): Add unrecognized_file field.
4396 * ldemul.c (ldemul_unrecognized_file): New function.
4397 * ldlang.c (load_symbols): If a file can not be recognized, call
4398 ldemul_unrecognized_file before trying it as a linker script.
4399 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4401 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4402 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4404 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4406 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4407 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4409 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4411 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4412 Search trinary.cond rather than searching trinary.lhs twice.
4414 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4416 * mpw-make.sed: Edit out shared library support.
4417 (@TDIRS@): Edit out, can't use genscripts.
4419 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4421 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4422 * emulparams/m68klinux.sh: New file.
4423 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4424 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4425 bfd_linux_size_dynamic_sections.
4426 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4427 (em68klinux.c): New target.
4428 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4430 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4432 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4433 Fill in missing entries.
4435 * lexsup.c (parse_args): Recognize --no-whole-archive.
4436 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4437 * ldlang.c (new_afile): Set whole_archive field.
4438 (load_symbols): Check input file specific whole_archive field
4439 rather than global variable.
4440 * ld.texinfo, ld.1: Document --no-whole-archive.
4442 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4444 * configure.tgt: Correct gldi960 to gld960.
4446 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4448 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4449 the SONAME if it is available.
4450 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4451 filename, when checking for conflicting library versions. Don't
4452 assume that the suffix is only numbers and dots.
4454 * ld.texinfo: Mention that -R can be used for -rpath.
4456 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4458 * configure.host: Check for 'do not mix' from native linker before
4459 trying to use -rpath.
4461 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4463 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4465 * configure: Rebuild.
4466 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4468 * configure.in: Call AC_PROG_CC before configure.host.
4469 * configure: Rebuild.
4470 * configure.host: Remove go32 host, since it should no longer be
4471 necessary. Don't set CC for romp host.
4473 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4474 the text segment ends exactly on a page boundary.
4476 * configure.in: Substitute RPATH_ENVVAR.
4477 * configure: Rebuild.
4478 * configure.host: Set RPATH_ENVVAR.
4479 * Makefile.in (RPATH_ENVVAR): New variable.
4480 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4482 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4484 * configure.in: Redo emulation handling so that each emulation
4485 searches the correct tool directory, based on the target alias.
4486 For example, "configure --enable-targets=m68k-coff i386-linux"
4487 will search /usr/local/i386-linux/lib for linux and
4488 /usr/local/m68k-coff/lib for m68k-coff.
4489 * configure: Rebuild.
4490 * configure.tgt: Add special tdir settings for Linux.
4491 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4492 for each eEMUL.c target.
4493 * genscripts.sh: Accept specific alias as 9th argument, and use it
4496 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4498 * ldlang.c (lang_set_startof): Don't do anything for a
4501 * ldgram.y (mri_script_file): Call mri_draw_tree.
4502 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4503 create memory regions.
4504 (mri_load): Don't call mri_draw_tree.
4505 * mri.h (mri_draw_tree): Declare.
4507 * configure.tgt (m68*-*-psos): New target.
4508 * emulparams/m68kpsos.sh: New file.
4509 * scripttempl/psos.sc: New file.
4510 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4511 (em68kpsos.c): New target.
4513 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4515 * configure.tgt (*-*-ieee*): New target; use vanilla.
4517 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4518 `:foo' from ${ARCH}.
4520 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4522 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4525 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4527 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4529 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4530 it looks like we might be linking in two different versions of the
4531 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4533 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4535 * ldlang.c (lang_size_sections): Increment the section size when a
4536 padding statement is encountered.
4538 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4540 * configure.in: Look for --enable-shared. Change the value of
4541 BFDLIB when linking against a shared library on SunOS.
4542 * configure: Rebuild.
4543 * configure.host: If using a shared BFD library, try to pass a
4544 reasonable -rpath option when linking.
4545 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4547 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4549 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4550 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4552 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4554 Support for building bfd and opcodes as shared libraries, based on
4555 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4556 * configure.in (HLDFLAGS): New substitution.
4557 * configure: Rebuild.
4558 * configure.host: Set HLDFLAGS on SunOS.
4559 * Makefile.in (HLDFLAGS): New variable.
4560 (BFDDEP): New variable.
4561 (BFDLIB): Change to -L../bfd -lbfd.
4562 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4563 $(HLDFLAGS) in link.
4564 (check): Set LD_LIBRARY_PATH in the environment.
4566 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4568 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4569 in the read-only section, not read/write unless we are making a
4571 (.debug*): Add dwarf debug sections.
4572 (.rela.{sdata*,sbss*}): Add sections.
4574 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4576 * configure: Regenerate.
4578 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4580 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4581 for SVR4 compatibility.
4583 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4585 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4587 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4588 * emultempl/pe.em (definfo init): Make the default stack reserve
4591 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4593 * configure.tgt (m68*-apple-aux*): New target.
4594 * emulparams/m68kaux.sh: New file.
4595 * scripttempl/m68kaux.sc: New file.
4596 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4597 (em68kaux.c): New target.
4599 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4601 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4602 -bnoentry, since the right thing tends to happen anyhow.
4604 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4606 * ld.texinfo, ld.1: Document -export-dynamic.
4608 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4610 * emultempl/sunos.em: Check for native compile by comparing
4611 ${target} and ${host}.
4613 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4615 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4616 TEXT_START_ADDR to allow use on IDT and PMON systems.
4618 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4620 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4623 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4625 * configure.tgt (sparc64-*-solaris2*): New configuration.
4626 (sparc64-*-aout*): Renamed from sparc64*.
4628 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4630 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4631 * genscripts.sh: Set host, target and target_alias variables.
4632 Check for native compile by comparing ${target} and ${host}.
4633 * emultempl/elf32.em: Likewise.
4634 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4636 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4638 * scripttempl/elfppc.sc: Refine eabi support to better support
4639 .sdata, .sdata2, .sbss, etc. sections.
4641 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4643 * ldgram.y (%union): Add phdr field.
4644 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4645 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4646 (opt_hdrs, hdr): Remove.
4647 (phdr_val): New nonterminal.
4648 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4649 and phdrs parameters. Add flags parameter.
4650 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4652 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4653 phdrs fields. Add flags field.
4654 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4655 (lang_new_phdr): Update declaration.
4656 * ld.texinfo: Document FLAGS.
4658 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4660 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4661 Don't make a shared library because of an undefined reference to
4662 __GLOBAL_OFFSET_TABLE_.
4664 Add some Irix 5 support, mostly from Kazumoto Kojima
4665 <kkojima@info.kanagawa-u.ac.jp>:
4666 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4667 (SHLIB_TEXT_START_ADDR): Define.
4668 (OTHER_GOT_SYMBOLS): Define.
4669 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4670 (EXECUTABLE_SYMBOLS): Don't define.
4671 (DYNAMIC_LINK): Don't define.
4672 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4673 * scripttempl/elfmips.sc: New file.
4674 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4675 (mips*-sgi-irix4*): Likewise.
4676 (mips*-sgi-irix5*): New entry.
4677 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4679 (eelf32lmip.c): Likewise.
4681 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4683 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4684 .rela.got.neg section.
4686 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4688 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4690 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4691 ANSI_PROTOTYPES is defined. Remove special handling of
4692 WINDOWS_NT. Various indendation fixes.
4693 (vfinfo): Change fmt parameter to const char *.
4694 (info_msg): Write <stdarg.h> version.
4695 (einfo, minfo, finfo): Likewise.
4696 (info_assert): Change file parameter to const char *.
4697 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4698 defined, use a real prototype.
4699 (info_assert): Change first parameter to be const char *.
4701 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4703 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4704 in old support that 2.7.2 needs, but the current compiler does
4707 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4708 correct Linker script template.
4710 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4712 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4714 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4716 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4718 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4720 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4721 sort using right pointer.
4723 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4725 * scripttempl/elfppc.sc: Remove support for creating special
4726 labels for eabi section begin/end here. The compiler now uses
4727 crt{i,n}.o to create these symbols.
4729 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4731 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4732 for a.out only, and put in appropriate HOSTING_CRT0 and
4733 HOSTING_LIBS values for Linux ELF.
4735 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4737 * scripttempl/h8300.sc: Use all 64K for ram.
4738 * scripttempl/h8300h.sc: Define 256K ram size.
4740 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4742 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4743 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4744 was used, regardless of whether -bE was used.
4746 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4748 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4749 relocateable before calling ldctor_build_sets if the output file
4750 is in an XCOFF format.
4752 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4754 * ldwrite.c (build_link_order): When handling a data statement, if
4755 the endianness of the output file is unknown, use the endianness
4758 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4760 * mpw-config.in: Recognize mips-*-* as equivalent to
4762 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4763 * mpw-ld.r: Add version resources.
4764 (cfrg): Use symbolic instead of literal name for executable.
4766 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4768 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4770 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4772 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4773 (print_statement_list): Renamed from print_statement. All callers
4775 (print_statement): New function to print just one statement.
4776 (print_{data,reloc,padding}_statement): Don't crash if
4777 output_section == NULL.
4778 (dprint_statement): New function.
4780 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4781 call to sort_sections.
4783 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4785 * emultempl/aix.em (unix_ld): New static variable.
4786 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4787 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4788 gc as false and export_defineds as true to size_dynamic_sections.
4790 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4791 phase if the current section is abs_output_section.
4794 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4796 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4799 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4801 * ldgram.y (PHDRS): New token.
4802 (ifile_p1): Accept phdrs.
4803 (section): Accept phdr_opt at the end of the section definition.
4804 (phdr_op): New nonterminal.
4805 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4806 * ldlex.l: Accept PHDRS.
4807 * ldlang.h (struct lang_output_section_phdr_list): Define.
4808 (lang_output_section_statement_type): Add phdrs field.
4809 (struct lang_phdr): Define.
4810 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4811 (lang_new_phdr): Declare.
4812 * ldlang.c (lang_phdr_list): New static variable.
4813 (lang_output_section_statement_lookup): Initialize phdrs field.
4814 (lang_process): Call lang_record_phdrs.
4815 (lang_new_phdr): New function.
4816 (lang_section_in_phdr): New function.
4817 (lang_record_phdrs): New static function.
4818 * ld.texinfo: Document PHDRS.
4820 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4822 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4825 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4827 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4828 HOSTING_LIBS for testing.
4829 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4832 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4834 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4837 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4839 * configure: Rebuild with autoconf 2.7.
4841 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4843 * scripttempl/pe.sc: Two .junk's is too much junk.
4845 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4847 * configure.in: Use BFD_NEED_DECLARATION.
4848 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4849 * configure, config.in: Rebuild with autoconf 2.6.
4851 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4852 being unsupported if this is not a relocateable link and the input
4853 BFD supports it, since ldctor_build_sets can cope with that case.
4855 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4857 * configure.tgt (powerpc-*-macos*): New target.
4858 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4859 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4860 (eppcmacos.c): New target.
4861 * mpw-eppcmacos.c: Update.
4862 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4864 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4866 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4867 $(host_canonical) and $(target_canonical).
4868 (CXX_FOR_TARGET): Likewise.
4870 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4872 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4873 so the malloc heap begins at a sane place.
4875 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4877 Version 2.6 released.
4878 * ldver.c (ldversion): Update to 2.6.
4880 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4881 $(GENERATED_*FILES), since they need to be retained by distclean.
4882 (maintainer-clean, realclean): Delete them here.
4884 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4886 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4887 base file with FOPEN_WB, not "w".
4889 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4890 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4892 (gld${EMULATION_NAME}_before_allocation): Use the environment
4893 variable LD_RUN_PATH if -rpath was not used.
4894 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4896 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4898 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4899 -bl and -bloadmap options.
4901 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4902 report a better error.
4904 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4905 new local variable special_sections, and pass it to
4906 size_dynamic_sections. Look through the results, and move the
4907 sections around in the mapping so that they are defined correctly.
4909 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4911 * ldemul.c (ldemul_default_target): Cast getenv return value.
4913 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4915 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4917 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4920 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4921 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4923 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4924 (gld_$_before_allocation): added hooks for toc construction based
4927 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4929 * ld.texinfo: The linker does not use _main as an entry point.
4931 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4933 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4936 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4938 * configure.in: Add test for whether free must be declared.
4939 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4940 * acconfig.h: Explain NEED_DECLARATION_FREE.
4941 * configure, config.in: Rebuild.
4943 * lexsup.c (parse_args): Take B:: out of shortopts.
4945 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4947 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4948 for now, as with m68k4kbsd, until shared library support gets
4951 * configure.host: For i386 BSD variants, crt0.o lives in
4952 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4954 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4956 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4957 (edelta68.c): New target.
4958 * configure.tgt (m68*-motorola-sysv*): New target.
4959 * emulparams/delta68.sh: New file.
4960 * scripttempl/delta68.sc: New file.
4962 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4965 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4967 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4968 ALIGN and ALIGNMOD statements.
4970 * emultempl/aix.em: Include ldgram.h.
4971 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4973 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4975 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4977 * configure.host (alpha-*-linux*): New host.
4978 * configure.tgt (alpha-*-linux*): New target.
4980 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4982 * emultempl/aix.em (export_files): Remove.
4983 (import_files): Make static.
4984 (struct export_symbol_list): Define.
4985 (export_symbols): New static variable.
4986 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4987 correctly. Call read_file for an export file.
4988 (gld${EMULATION_NAME}_before_allocation): Call
4989 bfd_xcoff_export_symbol for each export symbol, rather than
4990 calling read_file for each export file.
4991 (gld${EMULATION_NAME}_read_file): For an export file, make the
4992 exported symbols undefined, and store them on the export_symbols
4995 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4997 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4998 Don't hang if last option is unrecognised.
4999 (gld_${EMULATION_NAME}_set_symbols): Insert created
5000 symbols into ABS output section.
5002 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5004 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5006 (em68k4knbsd.c): New rule.
5008 * configure.tgt: Added support for the NetBSD m68k4k arch.
5010 * genscripts.sh, ldint.texinfo,
5011 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5012 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5013 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5014 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5015 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5016 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5017 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5018 PAGE_SIZE to TARGET_PAGE_SIZE.
5020 * emulparams/m68knbsd.h: Ditto.
5021 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5022 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5025 * emulparams/m68k4knbsd.sh: New file.
5027 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5029 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5031 * emultempl/aix.em: Include ldctor.h.
5032 (gld${EMULATION_NAME}_after_open): New static function.
5033 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5034 (gld${EMULATION_NAME}_find_relocs): New static function.
5035 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5036 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5037 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5038 * ldctor.c (struct set_info): Move definition into ldctor.h.
5039 (struct set_element): Likewise.
5040 (sets): Make non-static.
5041 (ldctor_add_set_entry): Add name parameter. Save it in the new
5043 (ldctor_build_sets): Avoid being called twice. Pass set element
5044 name to lang_add_reloc.
5045 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5046 (struct set_element): Likewise. Add new field name.
5048 (ldctor_add_set_entry): Declare new name parameter.
5049 * ldwrite.c (build_link_order): Don't insist that either name or
5050 section be NULL in a lang_reloc_statement.
5051 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5053 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5056 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5058 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5060 * mpw-config.in: Add PowerMac target support, generate config.h.
5061 * mac-ld.r: New file, Mac resources.
5062 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5063 * mpw-make.in: Remove.
5064 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5066 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5068 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5069 -static as a synonym for -bnso.
5071 * scripttempl/aix.sc: Move special symbols inside sections.
5072 Always start .data at 0.
5074 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5076 * Makefile.in (diststuff): Also make info.
5077 (maintainer-clean realclean): Also delete *.info*.
5079 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5081 * emultempl/aix.em: Add support for various AIX linker options,
5082 for AIX import and export files, and for AIX shared objects.
5083 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5085 * ldmain.c (main): Initialize new field link_info.static_link.
5087 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5088 (constructor_callback): Likewise.
5089 * ldmisc.c (vfinfo): Likewise.
5090 * ldwrite.c (build_link_order): Likewise.
5092 * ld.texinfo: The MRI ALIGN directive is supported.
5094 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5096 * emulparams/elf32vr4300.sh: Deleted.
5097 * emulparams/elf32vr4300el.sh: Deleted.
5098 * emulparams/elf32b4300.sh: Added.
5099 * emulparams/elf32l4300.sh: Added.
5100 * configure.tgt, Makefile.in: Updated the build to use the
5101 new 8.3 unique names.
5103 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5105 * ldlang.c (entry_symbol): Make non-static.
5106 * ldlang.h (entry_symbol): Declare.
5108 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5110 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5112 * scripttempl/pe.sc (.bss): Move to be after .text
5114 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5116 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5117 Search trinary.cond rather than searching trinary.lhs twice. From
5118 linli@ihp.PHys.ethz.CH.
5120 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5121 directory searching code into gld${EMULATION_NAME}_search_dir.
5122 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5123 from gld${EMULATION_NAME}_find_so.
5124 (global_needed, global_found): New static variables.
5125 (gld${EMULATION_NAME}_after_open): New static function.
5126 (gld${EMULATION_NAME}_search_needed): New static function.
5127 (gld${EMULATION_NAME}_try_needed): New static function.
5128 (gld${EMULATION_NAME}_check_needed): New static function.
5129 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5130 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5132 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5133 (eelf32lppc.c): Likewise.
5134 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5135 (GENERATE_SHLIB_SCRIPT): Define as yes.
5137 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5139 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5140 bfd_link_needed-list; make appropriate changes.
5142 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5143 (rs6000-*-aix*): New target; use aixrs6.
5144 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5145 * emultempl/aix.em: New file.
5146 * scripttempl/aix.sc: New file.
5147 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5148 (eaixppc.c, eaixrs6.c): New targets.
5150 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5152 * scripttemp/pe.sc (.reloc): Move to the end.
5154 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5156 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5157 section which was not linked into the final output.
5159 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5161 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5164 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5166 * ld.h (args_type): Add rpath_link field.
5167 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5168 required dependencies in rpath_link path. Only search
5169 LD_LIBRARY_PATH when configured native.
5170 * lexsup.c (parse_args): Recognize -rpath-link.
5171 * ld.1, ld.texinfo: Document -rpath-link.
5173 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5175 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5176 bother searching for needed libraries unless doing a final link.
5178 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5180 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5182 * ld/ld.1: Fix formatting bugs.
5184 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5186 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5187 * ldexp.h (exp_get_abs_int): Update declaration.
5188 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5189 print return value of exp_get_abs_int.
5191 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5193 * emultempl/elf32.em (global_stat): New file static variable.
5194 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5195 that the file has not already been included under another name.
5196 (gld${EMULATION_NAME}_stat_needed): New static function.
5198 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5200 * scripttempl/armcoff.sc: Start .text at 0x8000.
5201 Start .data at 0x40000.
5203 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5205 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5206 command_line.rpath is set, use it, rather than the -L options, to
5207 build the rules section.
5208 * ld.texinfo: Document this use of -rpath.
5210 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5211 pure-text. Pass true, not 1, to lang_add_entry.
5212 * emultempl/sunos.em (find_assign): New static variable.
5213 (found_assign): New static variable.
5214 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5215 If not a relocateable link, and no start symbol was specified on
5216 the command line, and there are any undefined symbols, set
5217 link_info.shared. If link_info.shared is set, set the address of
5218 the .text section to 0x20.
5219 (gld${EMULATION_NAME}_find_assignment): Rename from
5220 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5221 set, then just set found_assign based on whether an assignment is
5222 found to find_assign.
5223 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5224 producing a shared library.
5225 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5226 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5227 * ldlang.c (entry_from_cmdline): New global variable.
5228 (lang_add_entry): Change cmdline parameter from int to boolean.
5229 Use global entry_from_cmdline rather than function static
5231 * ldlang.h (entry_from_cmdline): Declare.
5232 (lang_add_entry): Change declaration of second parameter from int
5234 * ldgram.y: Pass false, not 0, to lang_add_entry.
5236 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5238 * ld.h (parsing_defsym): Declare.
5239 * ldlex.h (lex_string): Declare.
5240 * ldlex.l (lex_string): Define.
5241 * lexsup.c (parsing_defsym): Define.
5242 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5243 lex_redirect, and clear it after calling yyparse. Set
5244 parsing_defsym around call to yyparse.
5245 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5246 clear it after calling yyparse.
5247 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5248 in linker scripts correctly.
5250 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5251 COFF targets, allowing for the leading underscore used on SPARC
5254 * lexsup.c (parse_args): Handle -assert.
5255 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5256 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5257 shared library script when appropriate.
5258 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5259 section at SIZEOF_HEADERS.
5261 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5263 * Makefile.in (earmcoff.c): Build.
5264 * configure.tgt (arm-*-coff): New target
5265 * emulparms/armcoff.sh: New file.
5266 * scripttempl/armcoff.sc: New file.
5268 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5270 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5272 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5274 * ldfile.c (ldfile_set_output_arch): Make arch const.
5276 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5278 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5279 beginning of the .bss area, not at the end of data. Add
5280 __sbss_{start,end} symbols.
5282 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5284 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5285 (CXX_FOR_TARGET, install): Likewise.
5287 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5289 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5290 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5291 (CXX_FOR_TARGET): Likewise.
5292 (install): Likewise.
5293 (GENERATED_HFILES): Remove config.h.
5294 (.dep): Depend upon config.h.
5296 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5298 * configure.tgt (mips*-dec-netbsd*): New target.
5300 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5302 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5304 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5306 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5308 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5310 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5311 Start .text section on the right boundary. Always align
5314 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5316 * Makefile.in (maintainer-clean): New target.
5318 * ldmain.c (struct warning_callback_info): Define.
5319 (warning_callback): Add new parameter symbol. Call
5320 warning_find_reloc to try to find the section and VMA.
5321 (warning_find_reloc): New static function.
5322 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5323 Pass NULL as symbol parameter to warning callback.
5325 * ld.texinfo: Clarify -L option.
5327 * ldlang.c (lang_one_common): Add cast to avoid warning.
5328 (topower): Likewise. Also, reindent.
5329 * ldwrite.c (clone_section): Change i to unsigned int.
5330 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5331 cast to avoid warning.
5333 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5335 * Makefile.in (config.status): Depend upon configure.tgt.
5337 * ldemul.h (ldemul_set_symbols): Declare.
5338 (ldemul_parse_args): Declare.
5339 * ldemul.c (ldemul_parse_args): Fix indentation.
5341 * configure.in: Call AC_HEADER_DIRENT.
5342 * configure, config.in: Rebuild.
5343 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5344 DIR and struct dirent.
5346 * configure.tgt (mips*-*-bsd*): New case.
5348 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5350 * configure.tgt (i[345]86-*-ptx*): New case.
5352 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5354 * config.in: Rename from config.h.in.
5355 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5356 Check for config.h:config.in when creating stamp-h.
5357 * configure: Rebuild.
5358 * Makefile.in (stamp-h): Depend upon config.in rather than
5359 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5360 calling config.status.
5362 * Makefile.in (distclean): Remove config.h and stamp-h.
5364 * configure.host (sparc-*-sunos64*): Remove.
5365 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5367 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5368 counter backward in the absolute section.
5370 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5372 * configure.in: Rewrite to use autoconf.
5373 * configure.host: New file.
5374 * configure.tgt: New file.
5375 * aclocal.m4: New file.
5376 * configure: New file, built by autoconf.
5377 * acconfig.h: New file.
5378 * config.h.in: New file, built by autoheader.
5379 * sysdep.h: New file.
5380 * ld.h: Incorporate old contents of config.h.
5382 * Makefile.in: Various changes for new configure script. Also:
5383 (CC_FOR_BUILD): Remove.
5384 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5385 (dep.sed): Use @SRCDIR@, not @srcdir@.
5386 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5387 * genscripts.sh: Create ldscripts if it does not exist.
5388 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5389 * mpw-esh.c, emultemp/*.em: Likewise.
5390 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5392 * config/*.mt, config/*.mh: Remove.
5394 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5396 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5397 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5399 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5401 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5403 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5405 * ldmain.c (warning_callback): Add abfd, section, and address
5407 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5408 Change call to warning accordingly.
5410 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5411 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5414 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5416 * configure.in: Added mips*vr4300-idt-elf* and
5417 mips*vr4300el-idt-elf* targets.
5418 * Makefile.in: Added eelf32vr4300* targets.
5419 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5420 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5422 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5424 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5425 <brendan@cygnus.com>.
5427 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5429 * ldemul.c (ldemul_parse_args): New.
5430 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5431 * lexsup.c (all pe stuff): Moved into pe.em
5432 (parse_args): Call emulation arg parser.
5433 * emultempl/pe.em (parse_args): handle PE specfic args.
5435 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5437 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5438 as the default region. Create a new region instead.
5440 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5442 * ldemul.c (ldemul_set_symbols): New function.
5443 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5444 * ldmain.c (main): Add call to ldemul_set_symbols.
5445 * lexsup.c (set_pe_value): New args.
5447 (parse_args): Cope with new set_pe_value args.
5448 * emultempl/pe.em (set_symbols): New function.
5449 (ld_emulation_xfer_struct): Add set_symbols.
5450 * scripttempl/pe.sc: Use new symbols.
5452 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5454 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5455 For -Y, ignore a leading `P,', and only call set_default_dirlist
5456 after processing all the other arguments.
5458 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5460 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5461 * emulparams/armpe.sh: Run PE script.
5463 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5465 * ldmain.c (main): Remove PE stuff.
5466 * lexsup.c (options): Load more PE options.
5467 (set_pe_value): New function.
5469 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5472 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5473 * emultempl/pe.sc: New file performs generic PE support and sorts
5475 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5476 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5477 * scripttempl/pe.sc: New.
5478 * Makefile.in: Use new files.
5480 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5482 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5483 (.strings,.ctors,.dtors): Likewise.
5485 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5487 * scripttempl/armpe.sc: Always start code at 0x401000, even
5489 * ldwrite.c (strdup): New extern declaration.
5490 * ldgram.y (atype): New rule to clarify type parsing.
5491 * ldlang.c (init_os): Remove commented out code.
5492 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5493 unless told not to by the link script.
5495 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5497 * ldlang.c (lang_set_startof): New static function.
5498 (lang_process): Call it.
5500 * ldgram.y: Tweak casesymlist to avoid bison errors.
5502 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5503 Solaris compatibility.
5505 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5507 * ldgram.y (YYDEBUG): If not defined, define as 1.
5508 (CASE, EXTERN, START): New tokens.
5509 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5510 (casesymlist): New nonterminal.
5511 (extern_name_list): New nonterminal.
5512 * ldlex.l: Accept lower case trailing base specifiers. Don't
5513 ignore the first digit when the base is a suffix. Accept many
5514 EXPRESSION state tokens in MRI state. Support MRI continuation
5515 lines and MRI semicolon comments. Accept all MRI keywords in
5516 lower case. Add CASE, EXTERN, and START MRI keywords.
5518 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5520 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5523 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5525 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5526 $r/../gcc/xgcc unless it is present.
5528 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5530 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5532 * scripttempl/m68klynx.sc: Likewise.
5533 * scripttempl/nw.sc: Likewise.
5534 * scripttempl/sa29200.sc: Likewise.
5535 * scripttempl/sparclynx.sc: Likewise.
5537 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5539 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5541 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5543 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5545 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5547 * scripttempl/i386pe.sc: Cope with constructors.
5548 * scripttempl/z8ksim.sc: Deleted.
5549 * scripttempl/z8000.sc: Resurrected as this, but
5550 can handle z8001 and z8002 formats.
5551 * emulparams/z8ksim.sh: Deleted.
5552 * emulparams/{z8001.sh, z8002.sh}: New files.
5553 * config/z8ksim.mt: Deleted
5554 * config/z8k-coff.mt: New, generates both emulations.
5556 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5558 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5559 %B, in case it is in an archive.
5561 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5563 * ldlang.c (lang_process): Call reset_memory_regions for each
5566 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5568 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5571 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5573 * ldmain.c (constructor_callback): Allocate set_name in stack
5574 frame, rather than always calling alloca with a fixed size.
5576 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5578 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5579 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5581 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5583 * ldwrite.c (clone_section): Set the alignment of the clone
5584 section to that of the section being cloned.
5586 * ldwrite.c (split_sections): Don't split the first input section
5587 into a new output section.
5589 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5591 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5592 (GENERATE_SHLIB_SCRIPT): Define as yes.
5594 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5596 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5598 * ldver.c (help): Update list of options to match currently
5601 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5603 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5606 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5607 it takes a size_t anyhow.
5608 (exp_binop): Likewise.
5609 (exp_trinop): Likewise.
5610 (exp_unop): Likewise.
5611 (exp_nameop): Likewise.
5612 (exp_assop): Likewise.
5613 * ldlang.c (lang_memory_region_lookup): Likewise.
5614 (init_os): Likewise.
5615 (ldlang_add_undef): Likewise.
5616 (insert_pad): Likewise.
5617 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5620 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5622 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5624 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5626 (ld_emulation_xfer_type): Add search parameter to
5627 open_dynamic_archive entry point.
5628 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5629 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5630 make non-static. Change all callers to use new name.
5631 (ldfile_open_file_search): Make static. If entry is dynamic, call
5632 ldemul_open_dynamic_archive.
5633 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5634 * ldfile.h (ldfile_open_file_search): Don't declare.
5635 (ldfile_try_open_bfd): Declare.
5636 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5637 Accept search parameter. Don't search for a library, just look in
5639 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5642 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5644 * ldmain.c (set_scripts_dir): Don't base script directory on
5647 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5649 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5652 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5654 * ld.h (ld_config_type): Add field warn_constructors.
5655 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5656 (constructor_callback): Likewise.
5657 * lexsup.c (parse_args): Handle -warn-constructors.
5658 * ld.texinfo, ld.1: Document -warn-constructors.
5660 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5661 get confused by directory names if we searched for the file.
5663 Based on patches from H.J. Lu <hjl@nynexst.com>:
5664 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5665 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5666 * ldfile.c: Include bfdlink.h.
5667 (ldfile_open_file): Check dynamic field of entry, not global
5668 dynamic_link field. Don't do a dynamic search when doing a
5670 * ldmain.c (main): Don't warn about dynamic_link for a
5672 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5674 (gld${EMULATION_NAME}_create_output_section_statements): Always
5675 loop over input files.
5676 * Makefile.in: Rebuild dependencies.
5678 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5681 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5683 * ldmain.c (main): Set link_info.symbolic to false.
5684 * lexsup.c (parse_args): Handle -Bsymbolic.
5686 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5688 * ldmain.c (HAVE_SBRK): Define for everything except
5689 specific systems that are known to not support sbrk.
5690 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5692 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5694 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5695 Handle etree_provide.
5697 * emultempl/elf32.em (global_needed): New static variable.
5698 (global_found): Likewise.
5699 (gld${EMULATION_NAME}_after_open): New static function.
5700 (gld${EMULATION_NAME}_search_needed): Likewise.
5701 (gld${EMULATION_NAME}_try_needed): Likewise.
5702 (gld${EMULATION_NAME}_check_needed): Likewise.
5703 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5704 gld${EMULATION_NAME}_after_open.
5706 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5708 * configure.in (i386-*-win32): New target.
5710 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5712 * lexsup.c (parse_args): Let -G either set the small data size or
5713 be equivalent to --shared, depending on the next argument. Accept
5714 and ignore -z for Solaris compatibility.
5716 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5718 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5719 it in link_info.base_file. Fix indentation.
5721 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5723 * ldmain.c (main): Always initialize PE info in link_info.
5724 * lexsup.c (OPTION_BASE_FILE): New option.
5725 (parse_args): Handle new option.
5726 * emulparams/armpe.sh: Output pei.
5727 * emultempl/i386pe.em: Add newline to end.
5728 * scripttempl/armpe.sc: Change output and quote the $s.
5729 * scripttempl/i386pe.sc: Change output and quote the $s.
5731 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5733 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5735 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5736 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5737 (i386msdos.o): New target.
5738 * config/i386-msdos.mt: Created.
5739 * emulparams/i386msdos.sh: Created.
5740 * scripttempl/i386msdos.sc: Created.
5742 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5744 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5745 that contains pointers to be relocated.
5747 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5749 * mpw-esh.c: New file, modified for MPW from esh.c.
5750 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5751 use *() to concat stab sections instead of [].
5753 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5755 * scripttempl/armpe.sc: Add constructor support.
5757 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5759 * ldlang.c (lang_size_sections): Any section with a DATA
5760 statement has contents.
5762 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5764 * emulparams/m68kelf.sh (NOP): Define.
5765 (DYNAMIC_LINK): Don't define.
5766 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5767 will come from the linker script.
5769 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5771 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5773 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5775 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5777 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5779 From Andrew Cagney <cagney@highland.com.au>
5780 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5783 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5785 Add support for ARM-PE.
5786 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5787 * configure.in: Recognize armpe.
5788 * config/arm-pe.mt: New file.
5789 * emulparams/armpe.sh: New file.
5790 * scripttempl/armpe.sc: New file.
5793 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5795 * configure.in (h8300h-*-hms): Deleted
5796 * config/cf-h8300h.mt: Deleted.
5798 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5800 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5802 From David Taylor (dtaylor@armltd.co.uk)
5803 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5804 * configure.in: Recognize arm{,e[lb]-*-aout.
5805 * config/arm[lb]-aout.mt: New files.
5806 * emulparams/armaout[lb].sh: New files.
5807 * scripttempl/armaout.sc: New file.
5809 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5811 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5812 be unique in 8 characters for DOS.
5814 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5815 * emulparams/elf32ppcle.sh: Deleted.
5817 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5818 Tom Griest <griest@cs.yale.edu>
5820 Initial support for PE executables (eg NT, win32)
5822 * Makefile.in (configure.in, ei386pe): Add support.
5823 * ldmain.c (main): Initialize PE argument info.
5824 * ldwrite.c (print_file_stuff): Don't print out .drectve
5825 and .debug section info.
5826 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5827 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5828 Handle new arguments.
5829 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5832 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5834 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5835 segment. This allows ld -r to preserve unwind sections.
5837 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5839 * configure.in: Add little endian PowerPC support.
5841 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5842 (eelf32ppcle.c): Support for little endian PowerPC.
5844 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5845 * emulparams/elf32ppcle.sh: Ditto.
5847 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5849 * ldlang.c (print_output_section_statement): Check
5850 subsection_alignment, instead of checking section_alignment twice.
5851 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5853 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5855 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5857 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5859 * ldwrite.c (ldwrite): Before doing anything, reset the error
5860 code. If bfd_final_link returns an error, but the error code is
5861 unset, don't issue an extra message. Assume a correct error
5862 message was already set.
5864 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5866 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5867 (em68kelf.o): New target.
5868 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5869 * configure.in: Use them for m68*-*-elf.
5871 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5873 Merge in support for Mac MPW as a host.
5874 (Old change descriptions retained for informational value.)
5876 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5877 (i386-unknown-coff): Remove.
5878 (sh-hitachi-hms): New target.
5879 (emulation_ofiles): Set correctly for each target.
5880 (version, TDEFINES): Add to makefile fragment.
5881 * mpw-make.in (BISON): Use byacc instead of bison.
5882 (em_*.c): Replace with e*.c everywhere.
5883 (ldgram.h): Separate action from ldgram.c generation.
5884 (LD_PROG): Depend on Version.r.
5885 (Version.r): generate from version info.
5886 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5888 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5889 i386-unknown-aout, i386-unknown-coff): New targets.
5890 (m68k-aout, m68k-coff): Remove targets.
5891 (mk.tmp): Add definition of EMUL.
5893 * mpw-config.in (emulname): Set based on target.
5894 (ldemul-list.h): Construct.
5895 * mpw-make.in (install-only): New target.
5896 (install): Depend on install-only.
5898 * mpw-make.in (bindir): Fix pathname.
5899 (install): Move here from mpw-build.in.
5901 * mpw-config.in: New file, MPW configuration fragment.
5902 * mpw-make.in: New file, MPW makefile fragment.
5903 (This file is semi-automatically generated from Makefile.in.)
5904 * ldfile.c (slash): If MPW, set to `:'.
5905 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5906 prevent redefinition errors.
5908 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5910 * ldwrite.c (clone_section): Align clone sections on even
5913 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5915 * configure.in: Change linux to default to elf. Using
5916 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5917 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5918 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5919 * config/i386-lelf.mt: Remove.
5921 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5923 * ldmain.c (main): If opening the map file fails, call
5924 bfd_set_error before calling einfo.
5926 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5928 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5930 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5931 does mark shared libraries as executable.
5933 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5935 * ldlang.c (lang_common): Change power to int. Pass larger values
5936 before smaller values.
5937 (lang_one_common): Treat info as int *. Don't bother to check for
5938 last value, since it is now zero.
5940 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5942 * ldlang.c (load_symbols): An empty archive is OK.
5944 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5946 * ldmain.c (progress.h): Include.
5947 (main): Call START_PROGRESS and END_PROGRESS.
5949 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5951 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5952 .dtors sections, so that these pointers get relocated also.
5953 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5954 and end of the constructors/destructors.
5956 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5958 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5959 describes an archive, call bfd_link_add_symbols on each member.
5960 * ldmain.c (whole_archive): New variable.
5961 (main): Initialize it to false.
5962 * ldmain.h: Declare whole_archive.
5963 * lexsup.c (parse_args): Grok --whole-archive switch.
5964 * ld.texinfo, ld.1: Document --whole-archive.
5966 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5968 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5969 using the default emulation.
5971 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5973 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5975 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5977 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5978 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5980 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5982 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5984 * ldlex.l: Return -lFILENAME as the token LNAME.
5985 * ldgram.y: Add token LNAME.
5986 (input_list): Treat LNAME like NAME, but pass it to
5987 lang_add_input_file as lang_input_file_is_l_enum.
5988 * ld.texinfo: Document using -lFILENAME in INPUT.
5990 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5992 * ldlang.c (lang_check): If the architectures are compatible call
5993 bfd_merge_private_bfd_data to let the backend do additional
5996 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5998 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5999 all supported emulations.
6001 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6003 * ldemul.c (ldemul_list_emulations): New function.
6004 * ldemul.h (ldemul_list_emulations): Declare.
6005 * ldver.c (help): List supported targets and emulations.
6007 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6009 * scripttempl/elf.sc (.debug): Relocate to address 0.
6010 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6011 .debug_sfnames, .line): Likewise.
6013 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6015 * emultempl/elf32.em (hold_rel): New static variable.
6016 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6017 contents whose names begin with ".rel" after hold_rel. Remove the
6018 assertion which checked for unplaced .rel sections. Don't try to
6019 sort the section into place if place->bfd_section is NULL.
6020 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6021 section beginning with ".rel".
6023 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6025 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6026 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6027 * ld.1: Similar change.
6029 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6031 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6032 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6034 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6036 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6037 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6038 * config/i386-lelf.mt: New file.
6039 * config/i386-gelf.mt: New file.
6041 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6043 * configure.in: Match on mips-ecoff, and default to the IDT
6046 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6048 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6049 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6050 to double the size of the table.
6052 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6054 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6057 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6059 * ldmain.c (main): If trace_file_tries is true, and we are using
6060 an internal linker script, print out the script.
6061 * ldfile.c (try_open): Reindent function. Make the messages about
6062 opening script files more informative.
6064 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6065 * ld.texinfo, ld.1: Update accordingly.
6067 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6069 * ldlang.c (lang_one_common): Adjust references to common symbol
6070 information for new structure.
6072 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6074 * ldmain.c (undefined_symbol): Handle section being NULL.
6076 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6077 * ldexp.c (fold_name): Likewise.
6078 * ldlang.c (print_one_symbol): Likewise.
6079 (lang_finish): Likewise.
6080 * ldmain.c (multiple_common): Likewise.
6081 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6082 renamed to bfd_link_hash_undefweak.
6084 * scripttempl/alpha.sc: Set address of .data section correctly
6085 when -n or -N is used. Patch from Chris G Demetriou
6086 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6087 * scripttempl/mips.sc: Similar change.
6089 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6091 * ldlang.c (lang_size_sections): Clarify error message when user
6092 specified start addr conflicts with region. Fix resetting of
6095 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6097 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6098 in lang_allocating_phase_enum.
6100 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6102 * Makefile.in (distclean): Depend upon clean. Don't bother to
6103 remove files which will be removed by clean. From patch by
6104 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6106 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6108 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6109 a MIPS target, clobber the size of all but the first input
6110 .reginfo section to be 0, so that lang_size_sections sets the
6111 correct size for the output .reginfo section.
6113 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6115 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6116 Remove unused variable is.
6118 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6120 * configure.in: Add support for powerpc-*-eabi.
6122 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6125 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6126 elf.sc, which defines some new symbols PowerPC elf needs.
6128 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6130 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6131 constructor entry is in the absolute section.
6133 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6135 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6136 * config/i386-gnu.mt: New file. Include ELF support.
6138 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6140 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6141 there are any input sections named .gnu.warning, treat them as
6142 containing a warning message to be printed by the linker, and
6143 clobber the size so that the message is not copied into the output
6145 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6148 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6150 * configure.in (w65-*-*): New target.
6151 * Makefile.in: Update.
6152 * scripttempl/w65.sc: New.
6153 * config/coff-w65.mt: New.
6155 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6157 * ldlang.c (lang_place_orphans): Don't ignore files with
6158 just_syms_flag set. Instead, put all their sections in
6159 bfd_abs_section_ptr, using the section VMA as the output_offset.
6161 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6163 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6164 name `reloc_howto_type', since it's now defined to be const.
6165 * ldlang.c (lang_add_reloc): Ditto.
6166 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6168 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6170 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6171 to a relative value does not require forcing the relative value to
6172 be absolute. Also, reindent function.
6174 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6176 * ldwrite.c (clone_section): Create a symbol with the
6177 same name as the section.
6179 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6181 * ld.h (split_by_reloc, split_by_file): New flags.
6182 * ldwrite.c (clone_section, split_sections): New functions.
6183 * lexsup.c (parse_args): Understand new split options.
6185 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6187 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6188 .data segment. They must be writable when creating a shared
6189 library. From H.J. Lu <hjl@nynexst.com>.
6191 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6193 * emultempl/miposecoff.em: New file.
6194 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6195 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6196 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6197 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6198 used. Align _fdata to a 16 byte boundary.
6199 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6201 (emipsidtl.c): Likewise.
6202 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6204 * ld.h (args_type): Add new field embedded_relocs.
6205 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6206 (ld_emulation_xfer_struct): Add new field after_open.
6207 * ldemul.c (ldemul_after_open): New function.
6208 (after_open_default): New function.
6209 * ldlang.c (lang_process): Call ldemul_after_open.
6210 * lexsup.c (parse_args): Handle --embedded-relocs.
6211 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6212 new after_open field to after_open_default.
6213 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6214 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6215 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6216 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6217 * ld.texinfo, ld.1: Mention -embedded-relocs.
6219 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6221 * Makefile.in: Add eshl.o.
6222 * config/coff-sh.mt: Add shl emulation.
6224 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6226 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6227 Youngdale <eric@aib.com>.
6229 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6231 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6232 * config/i386linux.mh: New file; set HOSTING_CRT0.
6233 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6234 /usr/lib, since that is already in LIB_PATH.
6236 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6238 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6240 (.data, .bss): If "-N", then place the data/bss just after the end
6241 of the .text section rather than at the default 0x40000000.
6243 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6246 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6248 Patches from Eric Youngdale <eric@aib.com>:
6249 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6250 when generating a shared library.
6251 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6252 attempting to place an orphaned relocation section when generating
6253 a dynamically linked object.
6255 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6258 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6260 * ld.h (args_type): Add field export_dynamic.
6261 * lexsup.c (parse_args): Recognize --export-dynamic.
6262 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6263 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6265 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6267 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6268 we allocate common symbols.
6270 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6272 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6273 .rela.fini to the list of .rel* sections.
6275 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6277 * ldlang.c (load_symbols): Add new argument place. Only accept
6278 linker scripts if place is not NULL. Put commands found in an
6279 assumed linker script into place.
6280 (lookup_name): Pass NULL as place argument to load_symbols.
6281 (open_input_bfds): In lang_input_statement_enum case, pass a place
6282 argument to load_symbols, and store any new statements after the
6285 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6287 * ldver.c (ldversion): Bump to 2.5.3.
6289 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6291 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6293 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6295 * Makefile.in (check): Add missing "else true" clause.
6297 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6299 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6300 entry point to "start". Align at end of each section to 0x200.
6301 Start .text section 0x1000 later. Add _etext, _edata, _end
6304 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6306 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6307 composed of different object file formats.
6308 (ldctor_build_sets): If the output format does not support the
6309 reloc, and we are not generating a relocateable link, try getting
6310 the reloc from the input format.
6312 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6314 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6315 (em68knbsd.c): New target.
6317 * config/m68k-nbsd.mt: New file.
6318 * emulparams/m68knbsd.sh: New file.
6319 * configure.in (m68*-*-netbsd*): Use above configs.
6321 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6323 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6324 appropriately named static library, stop the search at that
6327 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6329 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6330 and esparcnbsd.o; sorted entries.
6331 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6333 * config/netbsd532.mt: Removed.
6334 * emulparams/netbsd532.sh: Removed.
6336 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6337 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6338 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6339 sparc*-*-netbsd*): Use above configs.
6341 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6343 * ldmain.c (multiple_common): One of the types may now be
6344 bfd_link_hash_indirect. The old BFD argument may be NULL.
6346 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6348 * configure.in: Add * at the end of m68k-hp-hpux.
6350 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6352 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6355 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6357 * scripttempl/nw.sc: Gather constructors and destructors and
6358 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6360 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6362 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6363 (ei386nw.c, eppcnw.c): New targets.
6365 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6366 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6368 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6369 instead of {i386,ppc}-elf.
6371 * configure.in (sparc*-*-netware): Removed. There is no such
6374 * ldint.texinfo: Move misplaced `@end iftex'.
6376 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6378 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6379 .rela.dtors to the list of .rel* sections.
6381 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6383 * ldver.c (ldversion): Update to version 2.5.
6384 * Version 2.5 released.
6386 * configure.in (all_targets): Handle i386-linux*.
6388 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6390 * scripttempl/aout.sc: Set _etext and __etext to ., not
6391 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6392 will not break any other system. From Eric Valette
6395 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6397 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6398 --verbose to get the old -V behaviour.
6399 * ld.1, ld.texinfo: Document this change.
6401 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6403 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6404 assertion, since it could fail with a user defined linker script.
6406 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6407 name in the hash table during the first phase--the hash table does
6408 not even exist at that point, much less have the right value.
6410 * Makefile.in (CC): Define.
6411 (CXX): Move definition, change from g++ to gcc.
6412 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6413 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6414 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6415 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6416 (.cc.o): Comment out.
6418 (site.exp): Don't create testdir or set tmpdir.
6419 (check): Run checks even if not running native. Use CC_FOR_TARGET
6420 instead of RUNTEST_CC, and likewise for CXX.
6421 (cdtest targets): Comment out.
6422 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6423 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6424 * cdtest-main.cc, cdtest.exp: Remove.
6426 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6428 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6429 file naming problems.
6430 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6431 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6432 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6433 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6434 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6435 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6436 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6438 * genscripts.sh: Always search /usr/local/TARGET/lib.
6440 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6442 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6444 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6446 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6448 * lexsup.c (parse_args): Add support for -a for HP/UX
6451 * lexsup.c (parse_args): -c takes an argument.
6453 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6455 * ld.h (args_type): Add new field endian.
6456 * lexsup.c (parse_args): Handle -EB and -EL by setting
6457 command_line.endian.
6458 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6459 * ldlang.c (lang_add_output_format): Add arguments big and little.
6460 If command_line.endian is set, use it to select big or little
6461 rather than the default. Changed all callers.
6462 * ldlang.h (lang_add_output_format): Update declaration.
6463 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6464 LITTLE_OUTPUT_FORMAT.
6465 * emulparams/elf32mipl.sh: Likewise.
6466 * emulparams/mipsbig.sh: Likewise.
6467 * emulparams/mipsbsd.sh: Likewise.
6468 * emulparams/mipsidt.sh: Likewise.
6469 * emulparams/mipsidtl.sh: Likewise.
6470 * emulparams/mipslit.sh: Likewise.
6471 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6472 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6474 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6475 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6476 * scripttempl/mipsbsd.sc: Likewise.
6478 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6479 depending upon ldgram.c, so that a parallel make does not try to
6482 * configure.in (mips*el-elf*): New target.
6483 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6484 (eelf32mipl.c): New target.
6486 * config/mipsl-elf32.mt: New file.
6487 * emulparams/elf32mipl.sh: New file.
6489 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6491 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6494 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6496 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6497 returned by find_nearest_line, in case the file name is something
6498 unhelpful such as a .h file. Handle %u.
6500 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6502 * ldlang.c (lang_do_assignments): Make sure output statement
6503 has an attached bfd_section before trying to dereference it.
6505 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6507 * ld.h (ld_config_type): Add new field warn_once.
6508 * ldmain.c (undefined_symbol): Handle -warn-once.
6509 * lexsup.c (parse_args): Recognize -warn-once.
6510 * ld.texinfo (Options): Document -warn-once.
6513 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6514 name. For %C, print the function name on a separate line, to keep
6515 the length of error messages under control.
6516 * ldmain.c (multiple_definition): Use %D for ``first defined
6518 (undefined_symbol): Use %D for ``more undefined references
6521 * ldmisc.c (multiple_warn): Remove; no longer used.
6522 * ldmisc.h (multiple_warn): Don't declare.
6524 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6526 * ldlang.c (print_output_section_statement): Print all lines
6529 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6531 * ldlang.c (load_symbols): Check for archive before object. Use
6532 bfd_check_format_matches, and, if ambiguous, print a list of
6533 matching formats. If file format is not recognized, treat file as
6535 * ldgram.y (yyerror): If assuming an object file is a script,
6536 mention that. Tweak the format of the error messages.
6537 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6538 guess that this is not actually a script, and just report that the
6539 file format was not recognized.
6540 * ld.texinfo (Options): Admit that -( may be used more than once.
6541 Add note that unrecognized object files are now treated as linker
6544 * ldfile.c (ldfile_input_filename): Make const.
6545 (ldfile_assumed_script): New variable.
6546 (try_open): Change arguments types to const.
6547 (ldfile_find_command_file): Likewise.
6548 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6549 * ldfile.h: Update declarations for ldfile.c changes.
6550 * ldlex.l: Include <ctype.h>.
6551 (file_name_stack): Change to be const char *.
6552 (lineno_stack): New static variable.
6553 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6554 (lex_push_file): Make name argument const. Initialize
6556 (lex_redirect): Initialize lineno_stack entry.
6557 (lex_warn_invalid): Handle non printable characters nicely.
6558 * ldlex.h (lex_push_file): Declare second argument as const.
6560 * ldgram.y (ifile_p1): Recognize GROUP.
6561 * ldlex.l: Recognize GROUP.
6562 * ld.texinfo (Option Commands): Document GROUP.
6564 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6566 * config/m68klynx.mh: New file.
6568 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6570 * emultempl/hppaelf.em: Add newlines to the error messages.
6572 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6574 * config/i386lynx.mh: New file.
6575 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6576 unless CONSTRUCTING.
6578 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6580 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6581 (GENERATE_SHLIB_SCRIPT): Define as yes.
6582 (DYNAMIC_LINK): Define as false.
6583 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6584 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6585 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6586 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6589 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6591 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6593 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6595 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6596 .got section is now explicitly handled in elf.sc.
6598 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6600 * scripttempl/alpha.sc: Redo script to set . outside of sections
6601 and not bother to explicitly specify section addresses.
6602 Explicitly place .sdata section.
6604 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6606 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6608 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6609 0, and to only be marked as NOLOAD if relocating.
6610 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6611 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6612 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6613 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6614 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6615 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6616 * scripttempl/sparclynx.sc: Likewise.
6618 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6620 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6621 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6624 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6626 * ld.h (args_type): Add field soname.
6627 * lexsup.c (parse_args): Handle -soname argument.
6628 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6630 * ld.texinfo: Document -soname.
6632 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6634 * ldlang.c (lang_check): Don't try to set the architecture if the
6635 input and output files are incompatible. Just warn.
6637 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6639 * configure.in: Change i[34]86 to i[345]86.
6641 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6643 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6645 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6647 Make the ELF linker handle orphaned sections reasonably. Also,
6648 define __start_SECNAME and __stop_SECNAME around sections whose
6649 names can be represented in C, for the benefit of symbol sets in
6651 * ldemul.h (ldemul_place_orphan): Declare.
6652 (ld_emulation_xfer_type): Add place_orphan field.
6653 * ldemul.c (ldemul_place_orphan): New function.
6654 * ldlang.h (wild_doit): Declare.
6655 * ldlang.c (wild_doit): Make nonstatic.
6656 (lang_place_orphans): Call ldemul_place_orphan.
6657 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6658 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6660 (gld${EMULATION_NAME}_place_orphan): New static function.
6661 (gld${EMULATION_NAME}_place_section): New static function.
6662 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6664 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6666 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6668 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6670 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6671 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6673 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6675 * ldexp.h (exp_get_abs_int): Declare.
6677 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6679 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6680 * ldexp.c (exp_get_abs_int): New function.
6682 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6684 * configure.in: add i960-nindy-coff support.
6686 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6688 * ldlex.l (yy_create_string_buffer): Handle change to internal
6689 interface in flex 2.4.7.
6691 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6693 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6694 New function; add 0x20 to any use of -Ttext.
6695 (gld${EMULATION_NAME}_create_output_section_statements): New
6697 (ld_${EMULATION_NAME}_emulation): Use the new function
6698 gld${EMULATION_NAME}_create_output_section_statements.
6700 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6702 * scripttempl/mips.sc: Redo script to set . outside of sections
6703 and not bother to explicitly specify section addresses.
6705 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6707 * scripttempl/elf.sc: Copy several more relocation sections into
6708 the output. Put .got.plt sections into .got.
6710 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6712 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6714 Add a new script operator, PROVIDE, to define a symbol only if it
6716 * ldgram.y (PROVIDE): New token.
6717 (assignment): Accept PROVIDE.
6718 * ldlex.l (PROVIDE): New token.
6719 * ldexp.h (node_type): Add etree_provide to node_class enum.
6720 (exp_provide): Declare.
6721 * ldexp.c (exp_fold_tree): Handle etree_provide.
6722 (exp_provide): New function.
6723 (exp_print_tree): Handle etree_provide.
6724 * ld.texinfo: Document PROVIDE.
6726 * ldlang.c (lang_common): Pass desired alignment to
6727 lang_one_common as power of two.
6728 (lang_one_common): Get common symbol alignment from linker hash
6729 table entry. Treat desired alignment as a power of two.
6731 * ldlang.c (wild_section): Attach all section with the given name,
6732 not just the first one. If there is no name, attach all sections
6733 even if the SEC_IS_COMMON flag is set.
6735 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6737 * ld.h (args_type): Add field rpath.
6738 * lexsup.c (S_ISDIR): Define if not already defined.
6739 (parse_args): Add support for -rpath. If -R is used to name a
6740 directory, treat it as -rpath for Solaris compatibility.
6741 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6742 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6743 * ldmain.c (main): Initialize command_line.rpath to NULL.
6744 * ld.texinfo: Document -rpath option.
6746 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6748 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6751 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6753 * config/pc532mach.mt: New file. Pc532 mach target support.
6755 * config/pc532mach.mh: New file. Pc532 mach host support.
6757 * config/netbsd532.mt: New file. Netbsd 532 target support.
6759 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6761 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6764 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6766 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6767 bfd_abs_section_ptr, not &bfd_abs_section.
6769 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6770 no_argument to required_argument. From djm.
6772 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6774 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6775 sections to force a VMA of 0; needed for ELF backends which have
6776 not been converted to the new linker style.
6778 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6780 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6781 it was for the HPUX dynamic loader's use and it creates problems
6784 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6786 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6787 * ldlang.h (lang_do_assignments): Put external decl here.
6788 * emultempl/hppaelf.em: Minor cleanups throughout file.
6789 (hppa_elf_create_output_section_statements): Rewrite.
6790 (hppaelf_finish): Rewrite.
6792 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6794 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6796 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6798 * ld.texinfo: -Bstatic is not ignored.
6800 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6802 * ldlex.l: Recognize \r the same as \n.
6804 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6806 Preliminary support for generating shared libraries, from Eric
6807 Youngdale <ericy@cais.cais.com>.
6808 * genscripts.sh: If the emulation parameter file sets
6809 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6810 CREATE_SHLIB defined.
6811 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6812 link_info.shared is set, use the .xs script file.
6813 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6814 .interp section, and don't include TEXT_START_ADDR in the starting
6815 address of the first section.
6816 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6817 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6819 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6821 * configure.in: Change --with-targets to --enable-targets.
6823 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6825 * lexsup.c (parse_args): Add support for new options -( -) with
6826 synonyms --start-group --end-group.
6827 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6828 (lang_group_statement_type): Define new struct.
6829 (lang_statement_union_type): Add group_statement field.
6830 (lang_enter_group, lang_leave_group): Declare.
6831 * ldlang.c (lang_for_each_statement_worker): Handle
6832 lang_group_statement_enum.
6833 (map_input_to_output_sections, print_statement): Likewise.
6834 (lang_size_sections, lang_do_assignments): Likewise.
6835 (open_input_bfds): Completely rewrite. Now does its own looping,
6836 rather than using lang_for_each_statement. Handle groups.
6837 (lang_process): Update call to open_input_bfds.
6838 (print_group): New static function.
6839 (lang_enter_group, lang_leave_group): New static functions.
6840 * ldfile.c (ldfile_open_file): If the file has already been
6841 opened, just return rather than taking an assertion failure.
6842 * ldver.c (help): Mention new options.
6843 * ld.texinfo: Document new options.
6845 * ldlang.c (end_of_data_section_statement_list): Don't define.
6846 (lang_leave_output_section_statement): Don't set obsolete variable
6847 end_of_data_section_statement_list.
6849 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6852 * ldlang.c (lang_size_sections): Adjust current region address
6853 even for sections with an explicit address. From
6854 ralphc@pyramid.com (Ralph Campbell).
6856 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6857 From jrs@world.std.com (Rick Sladkey).
6859 * scripttempl/mipsbsd.sc: Let sections align to their natural
6862 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6864 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6866 (lang_abs_symbol_at_beginning_of): Likewise.
6867 (lang_abs_symbol_at_end_of): Likewise.
6868 (lang_size_sections): Use bfd_is_abs_section to check for the
6869 absolute section. Don't try to set the VMA or output_offset or
6870 size of the absolute section.
6871 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6874 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6876 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6877 when generating relocatable objects.
6879 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6881 * emultempl/linux.em: New file providing support for linking
6882 against Linux shared libraries.
6883 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6884 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6886 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6888 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6889 * ldmain.c (main): Initialize link_info.shared to false. Give
6890 error if link_info.relocateable and link_info.shared are both set.
6892 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6893 it as naming an emulation to be added to EMULATION_OFILES.
6894 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6896 * Makefile.in: Rebuilt dependencies.
6897 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6898 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6899 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6900 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6901 (ei386linux.c): Remove; now in Makefile.in.
6902 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6903 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6904 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6905 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6906 (eelf64_sparc.c): Remove; now in Makefile.in.
6907 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6908 (eelf32_sparc.c): Remove; now in Makefile.in.
6910 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6911 no owner--it might be bfd_abs_section. From Eric Youngdale
6912 <ericy@cais.cais.com>.
6914 * scripttempl/aout.sc: Let sections align to their natural
6917 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6919 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6920 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6921 * ldemul.c: Include ldexp.h and ldlang.h.
6922 (ldemul_open_dynamic_archive): New function.
6923 * ldfile.h (ldfile_open_file_search): Declare.
6924 * ldfile.c: Include ldemul.h.
6925 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6926 argument, not bfd *. Change all callers.
6927 (ldfile_open_file_search): Rename from open_a. Return boolean
6928 argument, not bfd *. Clean up. Change all callers.
6929 (ldfile_open_file): If doing a dynamic link, call
6930 ldemul_open_dynamic_archive rather than assuming the extension of
6931 a dynamic object is ".so".
6932 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6934 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6936 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6938 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6939 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6940 Accept -static as a synonym for -non_shared.
6942 Let the user change the dynamic linker used by ELF code.
6943 * ld.h (args_type): Add new field interpreter.
6944 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6946 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6947 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6948 the ELF backend to return the .interp section. If
6949 command_line.interpreter is not NULL, set the contents of .interp
6951 * ld.texinfo: Mention -dynamic-linker.
6953 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6956 * lexsup.c (parse_args): Sort out the option macros and change the
6957 definitions to make it easier to add a new option.
6959 * scripttempl/aout.sc: Define __etext and __edata to go along with
6962 * ld.h (ld_config_type): Add new field traditional_format.
6963 * lexsup.c (parse_args): Add traditional-format to longopts, and
6965 * ldmain.c (main): Initialize config.traditional_format to false.
6966 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6967 flags of output_bfd according to config.traditional_format.
6968 * ldver.c (help): Mention -traditional-format.
6969 * ld.texinfo: Document -traditional-format.
6971 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6973 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6974 they are encountered.
6976 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6978 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6979 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6981 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6983 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6984 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6986 * ldfile.c (open_a): If this is not an archive, try to open it in
6987 the current directory before searching for it.
6989 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6991 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6992 BLOCK works in a section address as documented.
6994 * ldgram.y (YYDEBUG): Don't define.
6996 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6998 * emultempl/gld960.em: Pass false for new argument to
6999 ldfile_add_library_path.
7000 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7002 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7005 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7007 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7009 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7011 * Makefile.in (check): Delete ld.new dependency so that a regression
7012 test doesn't trigger a rebuild of the linker.
7014 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7016 * ldlang.c (map_input_to_output_sections): For lang_address, call
7017 init_os if it hasn't already been called.
7019 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7021 Add support for SunOS shared libraries.
7022 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7023 shared library support code.
7024 * emultempl/sunos.em: New file.
7025 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7026 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7027 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7028 (esun3.c): Likewise.
7030 * ldlang.c: Minor formatting cleanups.
7031 (lang_for_each_input_file): New function.
7032 * ldlang.h (lang_for_each_input_file): Declare.
7034 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7036 (search_head): Declare.
7037 (ldfile_add_library_path): Add new cmdline argument in prototype.
7038 * ldfile.c (search_head): Make non-static.
7039 (search_dirs_type): Move to ldfile.h.
7040 (ldfile_add_library_path): Accept cmdline argument, and save it.
7041 * lexsup.c (parse_args): Pass true for new cmdline argument of
7042 ldfile_add_library_path.
7043 (set_default_dirlist): Likewise.
7044 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7045 argument of ldfile_add_library_path.
7046 * ldgram.y (ifile_p1): Likewise.
7048 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7050 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7051 total_size, superfile and chain.
7052 * ldfile.c (open_a): Don't clear search_dirs_flag.
7053 (ldfile_open_file): Don't try to open superfile. Assert that file
7054 has not already been opened.
7055 * ldlang.c (new_afile): Don't initialize superfile.
7056 * ldmain.c (add_archive_element): Don't initialize subfiles or
7057 chain or superfile. Initialize search_dirs_flag to false.
7059 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7061 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7063 Changes from binutils-2.4 release:
7065 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7066 variables, use whitespace, so scripts don't break.
7068 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7070 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7072 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7073 * Makefile.in: Noted change.
7075 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7076 don't know where that's supposed to come from, or why it's
7079 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7081 * configure.bat: update to latest makefile.in
7082 * emulpara/go32.sh: set to coff-go32 not aout
7083 * emultemp/generic.em: strength-reduce the structure of
7084 this shell script, since the only available shell for
7085 DOS can't handle complex syntax.
7086 * emultemp/stringify.sed: for "sed -f" instead of inline.
7087 * makefile.in: depend on stringify.sed as well as genscripts.sh
7088 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7089 * genscripts.sh: empty variables aren't always considered "set",
7090 so set them to "y" instead.
7092 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7094 * ldlang.c (entry_symbol): Make static.
7095 (lang_add_entry): Add cmdline argument.
7096 * ldlang.h (lang_add_entry): Change prototype.
7097 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7098 * lexsup.c (parse_args): Likewise.
7100 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7102 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7103 .reginfo an address.
7104 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7105 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7106 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7108 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7110 Add support for ELF shared libraries.
7111 * ld.h (ld_config_type): Add field dynamic_link.
7112 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7113 on attempts to use -r with -relax, -call_shared or -s.
7114 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7115 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7116 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7117 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7118 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7119 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7121 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7122 opening a file with a .so extension first.
7123 * emultempl/elf32.em: New file.
7124 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7125 (NONPAGED_TEXT_START_ADDR): Likewise.
7126 (TEMPLATE_NAME): Define as elf32.
7128 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7129 * scripttempl/elf.sc: Add placement for new dynamic sections.
7130 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7131 outside of any section. Don't use ALIGN(8); just let one section
7132 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7133 sections; they'll be handled correctly anyhow.
7134 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7136 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7138 * Makefile.in (install): Redirect output of ln to /dev/null.
7140 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7142 * emultempl/hppaelf.em: Change all references of
7143 .hppa_linker_stubs to .PARISC.stubs.
7144 * scripttempl/hppaelf.sc: Likewise.
7146 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7148 * ldlang.c (print_output_section_statement): Change ``no attached
7149 output section'' message slightly.
7150 (lang_do_assignments): Don't recurse down if there is no real
7153 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7154 match corresponding change in emulation templates.
7155 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7156 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7158 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7160 * ldver.c (ldversion): Updated version number.
7162 * cdtest-foo.cc: Use explicit "#pragma implementation".
7163 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7164 * Makefile.in: References to cdtest-func.o changed to
7167 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7169 Don't create unnecessary output sections.
7170 * ldlang.c (out_bfd_get_section_by_name): Remove.
7171 (wild_section): Call bfd_get_section_by_name rather than
7172 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7174 (lang_create_output_section_statements): Remove.
7175 (map_input_to_output_sections): For several cases, call init_os if
7176 it has not already been called.
7177 (lang_size_sections): If output section was not created, skip it.
7178 (lang_process): Don't call lan_create_output_section_statements.
7179 (lang_place_orphans): Skip files with just_syms_flags set to true.
7180 * ld.texinfo: Document change.
7182 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7184 * ldlang.c (wild_doit): Don't bother initializing the vma and
7185 section size. Don't special case SEC_SHARED_LIBRARY.
7186 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7189 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7191 * config/go32.mh : New file for Xgo32X.
7193 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7195 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7196 before calling einfo, since we are reporting an fopen failure.
7197 From jrs@world.std.com (Rick Sladkey).
7199 * configure.in: Use "e" rather than "em_" as prefix for
7202 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7204 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7206 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7207 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7209 * Makefile.in: Changed all generated file names.
7210 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7211 sed patterns to handle new filenames.
7213 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7214 * configure.in: Adjusted.
7216 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7218 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7219 work. Instead, check build dir and $srcdir explicitly, and use
7220 `echo' to get all the filenames.
7222 * configure.in (h8300h-*-hms): Changed ld_target name to
7224 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7227 * config/i960coff.mt: New file.
7228 * emulparams/gld960coff.sh: New file.
7229 * emultempl/gld960c.em: New file.
7230 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7231 i960coff configuration.
7232 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7234 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7235 code isn't included in FSF releases, and it can still be
7236 explicitly selected.
7237 (distclean): Remove site.bak and tmpdir.
7238 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7239 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7241 Patches from Ralph Campbell:
7242 * config/mipsbsd.mh: New file.
7243 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7244 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7245 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7248 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7250 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7252 * config/m68k.mt (EMUL): Set to m68kaout.
7253 * emulparams/m68kaout.sh: New file.
7254 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7255 (em_m68kaout.c): New target.
7257 * ldlang.c (lang_size_sections): If dot moves because of an
7258 assignment, don't try to insert a pad into the absolute output
7259 section, just change the address of the default memory region
7262 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7263 cdtest-ur.out, and cdtest-ur.tmp.
7265 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7267 * scripttempl/sa29200.sc: Align all sections to four byte
7270 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7272 * Makefile.in, configure.in: Support for go32 coff.
7273 * config/i386-go32.mt: New file
7274 * emulparams/i386go32.sh: New file
7275 * scripttempl/i386go32.sc: New file
7277 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7279 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7280 Lynx-specific script templates.
7281 * configure.in (sparclite*-*-coff): Use coff-sparc.
7282 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7283 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7284 (ENTRY): Set to __main.
7285 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7286 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7287 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7289 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7291 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7292 byte boundary, in case the global constructors do not take up an
7295 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7296 exist, get crtbegin based on gcc -print-libgcc-file-name.
7297 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7299 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7301 * ldlang.c (lang_size_sections): When no address is given for a
7302 section, align it according to its requirements.
7304 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7306 * Makefile.in (clean, distclean): Remove configdoc.texi.
7308 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7310 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7312 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7314 * ldlang.c (lang_size_sections): When relaxing, adjust the
7315 position of a padding statement, and adjust dot accordingly.
7317 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7319 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7321 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7323 * scripttempl/i386coff.sc: If relocating, don't put .init and
7324 .fini sections into .text; keep them separate.
7325 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7326 exist, get crtbegin based on gcc -print-libgcc-file-name.
7327 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7329 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7331 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7333 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7335 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7338 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7339 if building a final executable.
7341 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7343 * ldmain.c (main): Check the return value of bfd_close.
7345 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7347 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7348 sections never overlap when using -r.
7350 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7352 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7353 changes: get_symtab_upper_bound renamed and returns long,
7354 bfd_canonicalize_symtab returns long, check for error indications.
7356 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7358 * ldlang.c (print_input_section): For section size, use
7359 _cooked_size if it is non-zero, size otherwise.
7360 (size_input_section): Likewise.
7361 (lang_do_assignments): Likewise (case lang_input_section_enum).
7363 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7365 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7366 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7367 (lang_add_input_file): Pass true to new_afile for add_to_list.
7368 (lookup_name): Remove force_load argument. Changed all callers.
7369 Pass false to new_afile for add_to_list. Split loading of symbols
7370 out into separate function.
7371 (load_symbols): New function split out of lookup_name. Don't load
7372 the symbols if they are already loaded.
7373 (open_input_bfds): For lang_input_statement_enum call load_symbols
7374 rather than lookup_name.
7375 (lang_process): Pass abs_output_section rather than NULL to
7377 (lang_startup): Set real field of first_file to true.
7379 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7381 * ldlang.c (had_relax): Removed.
7382 (relax_again): New static variable.
7383 (lang_size_sections): Change call to bfd_relax_section to
7384 correspond to BFD changes. Set relax_again appropriately.
7385 (lang_process): Remove #if 0 code. When relaxing, keep calling
7386 lang_do_assignments and lang_size_sections until relax_again
7389 * emultemp/gld960.em: Include libiberty.h
7390 (gld960_before_parse): Pass NULL as final argument to concat.
7392 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7394 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7397 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7398 building a bfd_data_link_order, rather than by setting the section
7399 contents immediately.
7401 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7403 Changes to make -Ur work again.
7404 * ldmain.c (add_to_set): Now takes reloc argument rather than
7405 bitsize. Check config.build_constructors here. If an new hash
7406 table entry is created, mark it as undefined.
7407 (constructor_callback): No longer takes bitsize argument. Pass
7408 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7409 BFD backend supports it.
7410 (reloc_overflow): Handle a NULL abfd argument.
7411 (reloc_dangerous, unattached_reloc): Likewise.
7412 * ldctor.c: Include ldmain.h.
7413 (struct set_info): Change bitsize field to reloc.
7414 (ldctor_add_set_entry): Now takes reloc argument rather than
7415 bitsize. Don't bother to check config.build_constructors here.
7416 (ldctor_build_sets): Get the size from the reloc howto. If
7417 generating relocateable output, call lang_add_reloc rather than
7419 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7421 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7422 (lang_reloc_statement_type): New structure.
7423 (lang_statement_union_type): Add reloc_statement field.
7424 (lang_add_reloc): Declare new function.
7425 * ldlang.c (lang_for_each_statement_worker): Handle
7426 lang_reloc_statement_enum.
7427 (map_input_to_output_sections, print_statement): Likewise.
7428 (lang_size_sections, lang_do_assignments): Likewise.
7429 (print_reloc_statement): New function.
7430 (lang_add_reloc): New function.
7431 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7433 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7434 (cdtest-ur, cdtest-ur.out): New targets.
7435 (check-cdtest): Now also check that -Ur works correctly.
7437 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7439 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7441 * ldlang.c (lang_process): Move lang_common call before
7442 map_input_to_output_sections, to ensure that any alignment
7443 constraints set by common symbols are copied over to the output
7446 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7448 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7449 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7450 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7451 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7454 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7456 * config/i386bsd.mh: New file.
7458 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7460 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7462 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7463 (DATA_START_SYMBOLS): Define _fdata.
7465 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7467 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7469 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7471 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7472 works again. Attach some output symbols to the stub file bfd.
7474 * emultempl/hppaelf.em: Include elf32-hppa.h.
7475 (file_chain): Add decl.
7476 (hppa_look_for_stubs_in_section): Delete decl.
7477 (hppaelf_finish): Reenable code. Do not pass symbols
7478 down to hppa_look_for_stubs_in_section.
7480 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7482 * ldmain.c (write_map): Don't define. Removed all references.
7483 Just use map_file or map_filename instead.
7484 (add_archive_element): Use minfo to write map information, not
7486 (constructor_callback): Use fprintf to write map information, not
7488 * ldmain.h (write_map): Don't declare.
7489 * ldgram.y (mri_script_command): Removed reference to write_map.
7490 * ldlang.c (lang_one_common): Likewise.
7491 * lexsup.c (parse_args): Likewise.
7493 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7495 * scripttempl/elf.sc: Force all sections to be aligned.
7497 * ldgram.y (section): Reverse the order of memspec_opt and
7498 fill_opt to avoid an ambiguity when both are used.
7499 * ld.texinfo: Changed accordingly.
7501 * ldgram.y: Move include of ldlex.h back with other includes.
7502 * ldlex.h (input_type): Don't initialize enum constants to
7504 * ldlex.l: Use a switch to return the right token based on
7505 input_type, rather than knowing that input_type has a value based
7508 * ldgram.y (dirlist_ptr): Removed; not used.
7509 * lexsup.c: Include ldver.h.
7510 * Makefile.in: Rebuilt dependencies.
7512 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7514 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7515 (ldlang_add_file): call it here instead.
7517 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7519 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7521 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7523 * emultempl/hppaelf.em: First attempt to clean this file up.
7524 Add comments in several functions as to their purpose and
7525 how they function (or my current best guess). Clean up horrible
7526 spacing and indention that never should have been accepted in the
7527 first place. Add FIXMEs for issues which need to be resolved.
7528 Disable linker-stub generation until it gets fixed. This allows
7529 the linker to at least work on simple code for testing purposes.
7531 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7532 it via hppaelf_finish). Prototype moved into ldlang.h.
7533 (lang_process): Move problematic extra call to lang_size_sections
7534 into the PA ELF specific code.
7535 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7536 lang_size_sections moved here.
7538 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7540 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7541 * config/ppc-elf32.mt: New file.
7542 * emulparams/elf32ppc.sh: New file.
7543 * emultempl/ppc.em: New file.
7544 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7545 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7546 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7548 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7550 * lexsup.c (parse_args): Use symbolic numbers for long options.
7551 Fix misunderstanding in -Y and -call_shared et al.
7553 Use getopt instead of lex and yacc to parse the command line.
7555 * ld.texinfo (Options): Document changes to option syntax.
7556 * Makefile.in: Update dependencies.
7557 * ldver.c (help): Tweak dashes in usage message.
7558 * ldgram.y (%union): Remove unused members.
7559 Remove %tokens for command line options; add ones for input types.
7560 (command_line): Rules removed.
7561 (file): Instead of command line, recognize an
7562 input type indicator, then use the nonterminal for that type.
7563 (defsym_expr): New nonterminal from code formerly in command_line.
7564 * ldlex.h: Declare parser input type enum and variable.
7565 Don't declare parse_line.
7566 * ldlex.l: Remove unused variables. Make some used ones static
7568 (COMMAND): Start state and its rules removed.
7569 At start of yylex, return input state token if at start of input.
7570 (lex_redirect): Don't need to set yyout.
7571 (ldlex_command): Function removed.
7572 * ldmain.c (main): Instead of calling parse_line, set up the
7573 redirections and call yyparse directly.
7574 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7576 * lexsup.c: Remove #if 0'd code.
7577 (parse_line): Function removed.
7578 (parse_args): Rewrite to use getopt_long_only.
7579 (set_default_dirlist): New function from code formerly in
7580 ldgram.y:command_line.
7581 (set_section_start): New function.
7582 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7583 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7584 compiled-in link scripts in "{" and "}", as the grammar no longer
7587 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7589 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7590 require that it be in $(srcdir).
7592 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7594 * ldlang.c (lang_size_sections): Only align section to alignment
7595 required by linker script, not to maximum alignment of input
7598 * ldlang.h (largest_section): Don't declare.
7599 * ldlang.c (largest_section): Don't define.
7600 (size_input_section): Don't set largest_section; not used.
7602 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7604 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7606 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7608 * ldlang.c, ldmain.c: Include libiberty.h.
7610 * ldmisc.h (concat): Don't declare.
7611 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7613 * ld.h (as_output_section_statement): Removed; not used.
7615 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7617 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7618 bfd_set_error and new error names.
7620 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7622 * ldwrite.c (build_link_order): If the cooked size of the section
7623 has been set, use it, for determining link_order size.
7624 (ldwrite): In the error message displayed if bfd_final_link fails,
7625 indicate that it was in fact the final link step that failed.
7627 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7628 bfd_relax_section, in case it returns false but doesn't flag an
7629 error. If an error is returned, indicate which one it is in the
7632 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7633 it'll get picked up from $(srcdir) if appropriate.
7635 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7637 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7638 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7640 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7642 * ldlex.l (comment): Increment line number when newline is read.
7644 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7646 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7647 reload the file even if it is already loaded.
7648 (wild): Call lookup_name with force_load argument of 0.
7649 (open_input_bfds): Call lookup_name with force_load argument of 1.
7650 (print_symbol): Remove declaration of non-existent function.
7651 (print_one_symbol): Return true rather than falling off end.
7653 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7655 * ldmain.c (main): Use %ld when printing long values.
7657 * scripttempl/elf.sc: Move _edata after the .sdata section.
7658 Permit OTHER_BSS_SYMBOLS to be defined.
7659 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7661 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7663 * Rename all "hppaosf" files to "hppaelf".
7664 * Change all "osf" references to "elf" in hppaelf files.
7665 * Makefile.in: Likewise.
7666 * configure.in: Likewise.
7668 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7670 * ldmain.c (main): Call xatexit, not atexit.
7671 Call xmalloc_set_program_name.
7673 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7676 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7678 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7679 (hppaosf_finish): Call xmalloc, not ldmalloc.
7680 * ldmain.c (preserve_output): Function removed.
7681 (main): Do it here instead.
7683 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7685 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7686 GNU C specific macros.
7688 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7689 call to LANG_FOR_EACH_INPUT_SECTION.
7691 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7693 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7694 deleted; will use libiberty versions instead.
7695 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7696 mri.c Makefile.in: Change callers.
7698 * ldmisc.c (vfinfo): Remove cleanup code.
7699 * ldmain.c (remove_output): Put it here (new function).
7700 (preserve_output): New function.
7701 (main): Register remove_output and preserve_output with atexit.
7702 * ldmain.c ldgram.y: Call xexit instead of exit.
7703 * ldmisc.h: Declare xexit.
7705 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7707 * Makefile.in: Lots of new H8/500 memory models.
7709 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7711 * ldlex.l: Removed duplicate rules.
7712 (yywrap): Provide default definition, needed with some versions of
7715 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7717 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7718 the archive filename too.
7720 * ldlex.l: Add rule to catch invalid input characters instead of
7721 printing them. Include "ldmain.h" for program_name decl.
7722 (lex_warn_invalid): New function.
7723 * Makefile.in: Add dependency.
7725 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7727 * Makefile.in (check): Don't bother running any tests of
7728 cross-linker until the test suite no longer assumes native mode.
7730 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7732 * ldlang.c (print_one_symbol, print_input_section): Print
7733 global symbols in symbol table again.
7735 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7737 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7738 exit successfully instead of complaining if no input files are
7741 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7743 * Makefile.in: Format variable definitions consistently.
7744 (LD_PROG): Remove unnecessary variables from link command,
7745 change variable LOADLIBES to EXTRALIBS.
7747 * ldmain.c (main): Compute and display total execution time.
7748 * ld.texinfo (-stats): Document the option.
7750 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7752 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7755 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7758 * ldlang.c (relaxing): Removed global variable.
7759 (lang_size_sections): If the canonical symbols have not already
7760 been read in, read them in before relaxing.
7761 * ldlang.h (relaxing): Removed declaration.
7763 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7765 * ldlang.c (new_afile): Initialize loaded field to false.
7766 (lookup_name): If file was already loaded, don't call the
7767 add_symbols entry point again.
7769 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7771 * ld.texinfo: Clarify what -T option does.
7773 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7775 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7778 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7780 * ldmain.c (add_archive_element): If trace_files or
7781 trace_file_tries, print file name.
7782 * ldlang.c (lookup_name): Likewise.
7783 (ldlang_add_file): Don't put files on input_bfds list in reverse
7786 * scripttempl/elf.sc: Correct typo.
7788 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7790 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7791 their arguments optional, for compatibility with the old GNU ld.
7793 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7795 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7797 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7799 * ldmain.c (add_to_set): Add bitsize argument.
7800 (constructor_callback): New function.
7801 (link_callbacks): Add constructor_callback.
7802 * ldctor.c (struct set_info): Add bitsize field.
7803 (ldctor_add_set_entry): Add bitsize argument.
7804 (ldctor_build_sets): Base the size of the elements of the set on
7805 the bitsize, rather than always using LONG.
7806 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7808 * ld.h (QUAD_SIZE): Define.
7809 * ldgram.y (QUAD): New token.
7810 (length): Handle it.
7811 * ldlex.l: Return QUAD.
7812 * lexsup.c (keywords): Add QUAD.
7813 * ldwrite.c (build_link_order): Handle QUAD.
7814 * ldlang.c (print_data_statement): Handle QUAD.
7815 (lang_size_sections): Likewise.
7816 (lang_do_assignments): Likewise.
7817 * ldexp.c (exp_print_token): Add QUAD to table.
7818 * ld.texinfo: Describe QUAD.
7820 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7821 since the Alpha doesn't use them.
7823 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7825 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7827 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7829 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7830 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7832 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7834 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7835 needed for i386mach. (Should be a no-op on other systems.)
7837 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7838 (PAGE_SIZE): Don't define; not used.
7840 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7842 * ldgram.y (yyerror): Make argument const char *, and actually
7843 print it out rather than assuming it is a syntax error.
7844 * ldmisc.h: Change declaration of yyerror.
7845 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7847 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7849 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7850 exec header offset, since the exec header isn't loaded.
7851 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7853 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7855 A major rewrite to move the bulk of the linker into BFD so that
7856 more efficient backend code can be written for specific object
7858 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7859 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7860 * ldctor.c, ldctor.h: Complete rewrite.
7861 * ldwrite.c, ldwrite.h: Complete rewrite.
7862 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7863 link_info.strip instead. Changed all uses.
7864 (discard_locals_type, discard_locals): Removed. Use
7865 link_info.discard instead. Changed all uses.
7866 (ld_config_type): Removed relocateable_output field; use
7867 link_info.relocateable instead; changed all uses. Added stats
7869 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7870 set_loader_symbol): Removed.
7871 * ldexp.h (node_class): Added etree_rel.
7872 (etree_type): Added rel field.
7873 * ldexp.c (exp_print_token): Bracketed table initialization.
7874 (exp_relop): New function.
7875 (fold_name): Use linker hash table rather than ldsym functions.
7876 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7877 (exp_print_tree): Handle etree_rel.
7878 * ldgram.y (strip_symbols, discard_locals): Removed.
7879 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7880 (REL): New token. Does not appear in grammar, but needed for
7882 (file): Don't call lang_final; it's called by main anyhow.
7883 * ldlex.l: Accept -stats and -no-keep-memory options.
7884 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7885 * ldlang.c: Consistently use fill_type for fill argument.
7886 (lang_init_script_file, script_file): Removed.
7887 (create_object_symbols): Removed. Use
7888 link_info.create_object_symbols_section instead. Changed all
7890 (lang_add_keepsyms_file): Removed.
7891 (lookup_name): Call bfd_link_add_symbols instead of
7892 ldmain_open_file_read_symbol.
7893 (wild): Don't iterate over script_file.
7894 (open_output): Create link hash table.
7895 (lang_place_undefineds): Rewrote.
7896 (lang_size_sections): Handle relaxing (doesn't work yet).
7897 (lang_relocate_globals): Removed.
7898 (lang_finish): Use link hash table rather than ldsym functions.
7899 (lang_common): Rewrote.
7900 (lang_one_common): New function.
7901 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7903 (create_symbol): Removed.
7904 (lang_process): Don't call lang_init_script_file. Call
7905 ldctor_build_sets rather than find_constructors. Don't call
7906 lang_relocate_globals.
7907 (lang_abs_symbol_at_beginning_of): Rewrote.
7908 (lang_abs_symbol_at_end_of): Rewrote.
7909 * ldmain.c (had_y): Removed.
7910 (lprefix, lprefix_len): Removed; use link_info fields instead.
7912 (multiple_def_count, commons_pending, undefined_global_sym_count,
7913 total_symbols_seen, total_files_seen): Removed.
7914 (link_callbacks, link_info): New variables.
7915 (main): Initialize link_info. Don't call init_bfd_error_vector or
7916 ldsym_init. Don't set now unused variables. Handle -stats.
7917 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7918 (add_ysym): Rewrote.
7919 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7920 search_library, gnu960_check_format, decode_library_subfile,
7921 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7923 (add_keepsyms_file, add_archive_element, multiple_definition,
7924 multiple_common, add_to_set, warning_callback, undefined_symbol,
7925 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7927 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7928 require symbols for %C; look them up instead.
7929 * emultempl/hppaosf.em: Pass link_info to
7930 hppa_look_for_stubs_in_section.
7931 * Makefile.in: Rebuilt dependencies.
7932 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7934 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7936 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7937 ldlang.h and ldctor.h.
7939 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7940 declarations of free and malloc from flex output. Change malloc
7941 to ldmalloc in flex output.
7943 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7945 * ldmain.c (lprefix): Change default from a char to a string
7946 with only one character.
7947 (lprefix_len): Set default to one.
7949 * ldmain.h (lprefix_len): Declare.
7951 * ldsym.c (write_file_locals): Use strncmp rather than a character
7952 comparison for lprefix.
7954 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7957 * emultmpl/hppaosf.em: Include ldexp.h.
7958 (before_parse): Set lprefix and lprefix_len correctly.
7960 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7962 * ldlex.h: Don't declare yywrap if it is a macro.
7963 * ldlex.l: Include sysdep.h.
7964 * ldlang.c (lang_for_each_statement_worker,
7965 lang_for_each_statement): Forgot to use PARAMS.
7967 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7969 * Makefile.in: Added .PHONY targets where appropriate. Added some
7971 (gcclibdir, version): Removed unused variables.
7972 (DEP): New variable, set to mkdep.
7973 (ALL_CFLAGS): New variable. Used in .c.o target.
7974 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7976 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7977 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7978 mostly obsolete variables. Adjusted remaining uses.
7979 (DEF_EMUL): Removed variable.
7980 (ldmain.o): Handle undefined EMUL error correctly.
7981 (ldemul-list.h): Depend on config.status rather than Makefile.
7982 Create via temporary file.
7983 (ver960.c, roll, make): Removed obsolete targets.
7984 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7986 * dep-in.sed: New file, used when rebuilding dependencies.
7988 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7990 Made many changes to eliminate gcc warnings. Made various
7991 cosmetic changes, declared various things in header files, removed
7992 various extern declarations from .c files. No substantive
7995 * ldlang.c (lang_process): Ifdef out final call to
7996 lang_size_sections again (reverting change of Nove 2), since it
7997 breaks the Sun4 linker.
7999 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8001 * configure.in (alpha-*-netware*): New target; use alpha.
8003 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8005 * configure.in: Group targets by CPU. Merge some m68k target
8006 entries with different CPU specs that use the same ld_target
8009 * configure.in: Add sparc*-*-coff.
8010 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8011 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8012 (em_coff_sparc.c): Add dependencies and build rules.
8014 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8016 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8018 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8020 (command_line_option): Accept and ignore them (for now).
8021 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8022 where n is a number.
8024 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8026 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8027 not in bfd_com_section, create the section in the BFD so that it
8028 can be placed in the right output section.
8030 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8032 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8033 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8034 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8035 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8036 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8037 Move OTHER_READONLY_SECTIONS after all the other readonly
8038 sections. Don't use DATA_ADDR twice.
8040 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8041 p is in a common section, make sure the BFD has a section of that
8044 * ldlang.c (lang_common): Add newline to error message.
8046 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8048 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8049 Lynx-specific script instead of m68kcoff.
8050 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8051 (ENTRY): Define as __main.
8052 (TEXT_START_ADDR): Define as 0.
8053 (PAGE_SIZE): Define as 0x1000.
8054 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8055 * scripttempl/m68klynx.sc: New file.
8057 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8059 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8060 arguments rather than treating them as emulation names.
8062 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8064 * configure.in: Support x86 unixware and netware plus generic netware.
8066 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8068 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8071 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8073 * Makefile.in (distclean): Don't delete dvi or info files.
8074 (ld.info): Update dependency list.
8075 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8077 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8079 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8080 Set output_filename instead of creating a new node.
8081 (open_output): Don't set output_filename.
8082 (lang_final): Create the new node here.
8083 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8085 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8087 From Pete Hoogenboom (hoogen@cs.utah.edu):
8089 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8090 edata, _edata, end): Add definitions of these symbols.
8091 (__end): Remove definition of this symbol.
8092 (__data_start): Move definition of this symbol.
8094 * emultempl/hppaosf.em: Various fixes and support for linker stub
8096 (hppaosf_finish, hppaosf_search_for_padding_statements,
8097 hppaosf_create_output_section_statements): New functions in
8098 support of linker stub generation.
8099 (ld_hppaosf_emulation): Redefine to include new
8100 emulation-specific routines.
8102 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8103 Pass abs_output_section rather than NULL to avoid invalidating
8106 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8108 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8109 (em_i386mach.c): New rule.
8110 * configure.in (i[34]86-*-mach*): New case.
8111 * config/i386-mach.mt: New file.
8112 * emulparams/i386mach.sh: New file.
8114 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8116 * ld.h (flag_is_*): Removed macros.
8117 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8118 Consistently check the BFD symbol flags directly, rather than
8119 using file_is_* macros.
8121 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8123 * configure.in (sparc*-*-lynxos*): New target.
8124 * Makefile.in: Add rule for em_sparclynx.c.
8125 (ALL_EMULATIONS): Add Lynx emulations.
8126 * config/sparc-lynx.mt: New file.
8127 * emulparams/sparclynx.sh: New file.
8128 * scripttempl/sparccoff.sc: New file.
8130 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8132 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8134 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8136 * relax.c (write_relax): Check return value of bfd_seclet_link.
8138 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8140 * ldlang.c (delete_output_file_on_failure): New variable.
8141 (open_output): Set it after bfd open succeeds.
8142 * ldmisc.c (vfinfo): Test it.
8144 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8146 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8149 * ldemul.c: Support was added to allow emulation-specific
8150 processing to occur. This support was added primarily for linker
8151 stub generation in the elf32-hppa gld.
8152 (ldemul_finish, ldemul_create_output_section_statements): New
8154 * ldemul.h: Support was added to allow emulation-specific
8155 processing to occur. (As described above.) Added finish and
8156 create_output_section_statements fields to
8157 ld_emulation_xfer_struct structure.
8158 * ldlang.c: Add calls to emulation-specific routines.
8159 (lang_process): Add call to
8160 ldemul_create_output_section_statements function.
8161 (lang_process): Add call to a emulation-specific routine (and
8162 some processing after the call).
8164 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8166 * configure.in: mips*- instead of mips-, mips*el changes
8168 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8170 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8171 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8172 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8173 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8174 * config/alpha.mt: New file.
8175 * emulparams/alpha.sh: New file.
8176 * scripttempl/alpha.sc: New file.
8178 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8180 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8181 types of different sizes (eg: 64 and 32 bits), so coerce.
8182 * ld.h (ALIGN_N): Add warning about usage.
8184 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8186 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8187 which we already have a definition, rather than checking in
8188 several different places whether the symbol is weak.
8190 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8192 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8193 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8194 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8195 expanded within them.
8196 * config/mipsb-elf32.mt: New file.
8197 * emulparams/elf32mipb.sh: New file.
8198 * Makefile.in (em_elf32mipb.c): New target.
8200 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8202 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8203 lang_input_file_is_search_file_enum so objects brought in using
8204 INPUT() do a path lookup.
8206 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8208 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8209 instead of {i386,m68k}-coff.
8210 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8211 * config/i386-lynx.mt: New file.
8212 * config/m68k-lynx.mt: New file.
8213 * emulparams/i386lynx.sh: New file.
8214 * emulparams/m68klynx.sh: New file.
8216 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8217 but defaulting to _start.
8219 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8220 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8223 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8225 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8226 HOSTING_LIBS for testing.
8228 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8230 Finish up support for i386-sysv4 (without shared libraries):
8231 * ld.h (flag_is_weak): Define.
8232 * ldlang.c (print_symbol): Mention whether symbol is weak.
8233 (print_input_section): Print weak symbols as globals.
8234 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8235 (enter_global_ref): Do not warn if a weak symbol redefines a
8236 global symbol. Do not let a weak symbol redefine a common symbol.
8237 (enter_file_symbols): Treat weak symbols as global symbols.
8238 (subfile_wanted_p): Do not pull in an object file from a archive
8239 just to resolve an undefined weak symbol.
8240 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8241 error; the error might be that malloc has run out of space.
8242 * ldsym.c (write_file_locals): Treat weak symbols as global.
8243 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8245 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8246 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8247 * emulparams/elf_i386.sh: New file.
8248 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8249 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8250 (ALL_EMULATIONS): Add em_elf_i386.o.
8251 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8252 (em_elf_i386.c): New target, like other em_*.c targets.
8253 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8254 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8255 nonempty, and configured for native, add it to LIB_PATH.
8257 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8259 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8260 Added statements to pass stab and stabstr sections through and
8261 mark them as NOLOAD, which makes GDB happier.
8263 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8265 * configure.in: Accept m68k-lynx-lynxos config.
8267 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8269 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8271 * config/coff-h8300.mt: Add EMUL=h8300h.
8273 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8275 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8277 * Makefile.in: Changed CXX back to g++.
8279 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8281 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8283 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8285 * Makefile.in (TAGS): Use shell wildcards.
8287 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8289 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8291 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8293 * ld.texinfo: re-enable included config file; conditionalize doc
8294 for -oformat to interact properly with SingleFormat doc config
8295 var; rename @up/@down to @raisesections/@lowersections.
8297 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8299 * configure.in: recognize m88110.
8301 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8303 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8304 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8305 ELF emulation is "elf32-hppa" not "elf-big".
8306 (hppaosf_before_parse): Remove unneeded processing of environment
8308 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8309 .text segment of output file.
8310 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8312 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8314 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8317 * ldlang.c, ld.h: updated copyright.
8319 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8321 * ldlang.c (open_output, lang_check): Check return value of
8324 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8326 * scripttempl/h8500.sc: Start all sections in a different segment.
8327 * scripttempl/z8ksim.sc: Handle constructors
8329 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8331 * Makefile.in: revert earlier changes back to execute runtest
8332 with make check. cdtest and bootstrap now function as they
8333 did within the Makefile.
8335 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8337 * Makefile.in: Update dependencies.
8339 * configure.in: Set EMULATION_OFILES in Makefile based on
8340 --with-targets option.
8342 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8344 * Makefile.in: check targets reimplemented to old way.
8346 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8348 * config/i386v.mh, config/irix4.mh: Use gcc
8349 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8350 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8351 bfd/configure.host change.
8353 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8355 * scripttempl/elf.sc: Handle .line and .debug* sections.
8357 * ldlex.l: Use bfd_scan_vma, not strtoul.
8359 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8361 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8362 Remove inital caps in some error messages, change "can't" to
8363 "cannot", add missing colons.
8364 * ldmisc.c (vfinfo): Print "%%" as a single %.
8365 For '%' followed by unrecognized character, print them both
8366 verbatim instead of expecting a char * arg.
8367 For '%C', don't put the function name in parens.
8369 * ldexp.c (invalid): Pass "%%", not "% ".
8371 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8373 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8374 (BSS_VAR): Removed; now always define _fbss.
8375 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8378 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8380 * configure.in: z8k-coff is the same as z8k-sim
8382 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8384 * testsuite/lib/ld.exp: new file
8385 * testsuite/config/unix-ld.exp: new file
8386 * testsuite/ld.bootstrap/bootstrap.exp: new file
8387 * Makefile.in: add dejagnu support for make check
8389 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8391 * ldlex.l (comment): Add missing newline in message.
8392 * ldindr.c (add_indirect): Ditto.
8393 * ldexp.c (exp_fold_tree): Ditto.
8395 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8397 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8400 * ldmisc.c (multiple_warn): New function.
8401 * ldmisc.h: Declare it.
8402 * ldmain.c (enter_global_ref): Call it.
8403 * ld.h (ld_config_type): Add warn_common.
8404 * ldlex.l, ldgram.y: Set it with -warn-common option.
8405 * ldver.c (help): Document it.
8407 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8409 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8410 target-specific sections, and for changing data section vma.
8412 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8414 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8415 terminals, for Solaris.
8416 (dirlist_ptr): New static variable.
8417 (command_line_option): Accept new options.
8419 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8422 * config/sun4sol2.mt: Pass emulation name without ".sh".
8424 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8425 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8427 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8429 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8430 .dtors, .data1, .rodata1 sections, instead of combining them into
8431 other sections. For `-r', set all section start addresses to
8434 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8435 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8436 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8438 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8440 * genscripts.sh: If this is the default emulation, set
8442 * emultempl/*.em: Use it to determine whether to compile in the
8445 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8446 genscripts.sh. Pass the current emulation name without ".sh" on
8448 * genscripts.sh: Take an default emulation arg.
8449 Use the current emulation name as EMULATION_NAME.
8450 Make default lib path for cross-compiling ':', not null.
8451 * emulparams/*.sh: Don't set EMULATION_NAME.
8452 * ldemul.c (ldemul_get_script): Take isfile arg.
8453 Pass it to emulation's get_script function.
8454 * ldemul.h: Adjust get_script prototypes.
8455 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8457 * ldfile.h: Declare it.
8458 * ldgram.y: Accept a script on the command line again,
8459 for parsing compiled-in scripts.
8460 * ldmain.c (main): If ld script is a file, parse it as a -T
8461 option, otherwise parse it directly.
8462 * emultempl/*.em (*get_script): Return the scripts themselves if
8463 this is the default emulation; otherwise return their file names.
8464 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8466 * emulparams/m88kbcs.sh: Use it.
8468 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8470 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8472 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8473 there's no change log entry yet, tsk tsk) from the list of
8474 emulations compiled in until Mark gets around to checking in
8475 emulparams/i386linux.sh.
8476 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8477 changed, this file gets updated.
8479 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8481 * ldgram.y (OPTION_Lfile): New token.
8482 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8483 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8485 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8487 * configure.in: h8/300h support needs own .mt file.
8488 config/coff-h8300h.mt: New file.
8490 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8492 * ldmain.c: Don't include sys/stat.h; it already got included
8493 somewhere along the way.
8495 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8497 * Makefile.in: Add h8300h support.
8498 emulparams/h8300h.sh: New file.
8499 scripttempl/h8300h.sc: New file.
8501 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8503 * ldfile.c (ldfile_open_file): In error message, use the name the
8504 user gave (e.g., "-lc"), rather than the base file name.
8506 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8508 * ldmain.[ch]: Remove initial Q_ from function names.
8509 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8511 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8513 * ldlang.c (lang_process): Move loading of default script from
8514 here to main. Add a "/" to start of script name to prevent
8515 finding it in "." first.
8517 * ldmain.c (set_scripts_dir): Don't look in "." first.
8519 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8522 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8524 * Makefile.in (em_m88kbcs.c): Correct dependency.
8525 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8526 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8527 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8529 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8531 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8532 main.c (main): Print the errno string in the error message.
8534 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8536 * configure.in: Accept h8300h for target cpu.
8538 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8539 present (demangle is smart enough to know whether to do it or not).
8541 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8543 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8544 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8546 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8548 * ldmain.c (get_emulation, check_for_scripts_dir,
8549 set_scripts_dir): New functions.
8552 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8554 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8555 Create symbol "end" instead of "__end". Comment out some parts
8556 that may not be needed (yet) for elf.
8558 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8560 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8562 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8564 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8565 when no prototype is being supplied.
8566 (ldmalloc, ldrealloc): Size argument is now size_t.
8568 * ldmisc.c (finfo): New function, accepts FILE* argument.
8569 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8570 without leading zeros.
8571 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8572 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8574 (concat, buystring): String lengths are size_t.
8575 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8577 * ldlang.c (new_statement): Size argument is now size_t. Added
8578 forward declaration with prototype.
8580 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8582 * ldgram.y (OPTION_v): Don't turn on verbose output.
8584 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8586 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8589 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8591 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8592 collect2 doesn't look for gld any more anyhow.
8594 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8596 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8597 now have a non NULL srefs_chain.
8599 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8600 hp300hpux, since the latter does not exist.
8602 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8604 * genscripts.sh: Put the scripts in the ldscripts directory, not
8606 * configure.in (ldscripts): Make, instead of emulations.
8607 * Makefile.in (scriptdir): Take off the "ld" part.
8608 (install, clean, distclean): Use ldscripts, not emulations.
8609 In tests, don't pass -Lemulations.
8610 Don't pass tooldir/lib to genscripts.sh.
8611 * genscripts.sh: Don't take tooldir/lib arg.
8612 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8613 default script file.
8615 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8617 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8619 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8621 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8623 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8625 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8626 run in parallel without colliding on yacc's static file names.
8627 Without the stub rule, make will try to start two yacc's
8628 concurrently which fails because of yacc's static file names.
8630 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8632 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8635 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8637 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8638 different from libdir.
8640 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8642 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8644 * ldver.c (help): New function.
8645 * ldver.h: Declare it.
8646 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8648 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8650 * Makefile.in (INCLUDES): Don't need ../include any more.
8652 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8654 * ldlex.l, ldgram.y: Support new -oformat option.
8655 Remove attempt at supporting script fragments on the command line.
8656 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8657 * mri.c (mri_format), ldgram.y: Change callers.
8658 * ldlang.h: Change prototype.
8660 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8662 * Makefile.in: canonicalize install.sh; for use within
8663 this directory (and subdirs)
8665 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8667 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8669 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8672 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8674 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8675 It wasn't documented (or likely used) and wastes time.
8676 (try_open): If EXTEN is empty, don't try it.
8678 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8679 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8680 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8681 with normal function declarations.
8683 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8684 Move *.sc-sh to scripttempl/*.sc.
8685 * {emultempl,emulparams,scripttempl}/README: New files.
8686 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8687 removed, replaced with generic.em.
8688 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8689 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8691 * *.em (*_get_script): Return script name instead of script contents.
8692 * ldlang.c (lang_process): Change caller.
8694 * ldlex.l, ldgram.y: Recognize -m option.
8695 Check for input files after *all* options in grammar.
8696 * ldmain.c (main): Check for -m options. Add default directory
8699 * mkscript.c: File removed.
8700 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8701 to add to the default LIB_PATH.
8702 Look for input files in the new subdirectories.
8703 Create the scripts in emulations subdirectory and don't filter
8704 them through mkscript.
8705 * configure.in: Make the emulations subdirectory.
8707 * Makefile.in: Account for all of the above changes.
8708 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8709 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8710 Put CFLAGS last in the compilation rules.
8711 Add -I../bfd to INCLUDES so sysdep.h is found.
8713 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8715 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8717 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8718 dependent on RELOCATING, not RELOCATION.
8719 * hp3hpux.sh (SHLIB_PATH): Define it.
8721 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8723 * ldfile.c (try_open): If opening without the extension fails,
8724 try with the extension even if -v or -V was given.
8725 had_script is imported (from ldgram.y), not exported.
8727 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8729 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8731 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8733 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8734 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8736 (section): Use statement_list_opt, not statement_list.
8737 * m68kcoff.sc-sh: Gather constructors and destructors and define
8738 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8739 * sa29200.sc-sh: Gather constructors and destructors and define
8740 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8742 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8744 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8745 * configure.in: No longer need to configure to get sysdep.h.
8747 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8749 * Makefile.in: remove install:all and install-info:info
8750 dependencies (these cause some spurious rebuilds at 'make install'
8753 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8755 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8756 (mips-idt-ecoff*): Added trailing '*'.
8757 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8758 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8759 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8761 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8762 incorrect definitions.
8764 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8766 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8767 symbols, unless stripping.
8769 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8771 * Makefile.in: configure looks for ####, so remove lines with many
8773 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8774 and HOSTING_LIBS correctly so that ``make check'' will work.
8776 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8778 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8779 to etext, edata, and end. Needed for IRIX 4.0.5F.
8780 Patch from mwp@iconix.oz.au (Michael Paddon).
8782 * Version 2.2.1 released.
8784 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8786 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8787 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8789 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8791 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8794 * Version 2.2 released.
8796 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8798 * ldver.c (ldversion): Bump version number to 2.2.
8800 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8804 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8806 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8808 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8810 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8811 mkscript.o, rather than directly from mkscript.c.
8813 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8815 * configure.in: Look for ${target_makefile_frag} relative to
8816 ${srcdir}, not relative to build directory.
8818 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8819 * configure.in: Recognize hppa*-hp-osf.
8820 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8821 (em_hppaosf.c): Build it.
8822 * config/hppaosf.mh, hppaosf.mt: New files.
8824 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8825 some system header files. All uses changed.
8827 * configure.in: Recognize i386-aix configurations as i386-coff
8830 * configure.in: Recognize m68*-*-hpux.
8831 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8832 the value of STACKZERO.
8833 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8834 (em_hp3hpux.c): Build it.
8835 * hp3hpux.sh, config/hp300hpux.mt: New files.
8837 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8839 * mips.sc-sh: Put constructors in the .data section.
8840 * Makefile.in (cdtest): Added dependency on ld.new.
8842 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8844 * Makefile.in: Change definition of $(tooldir) to match FSF.
8845 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8846 Support VAX Ultrix and BSD.
8848 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8850 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8852 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8854 * ldlang.h (struct memory_region): Change `length' and
8855 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8856 * ldlang.c, mri.c: Corresponding changes, plus lint.
8858 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8860 * configure.in: For all i386 targets, accept i486 as well.
8862 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8864 * ldlang.c (wild_doit): Preserve all flags for a
8865 SEC_SHARED_LIBRARY section.
8866 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8867 computing largest_section.
8869 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8871 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8872 fields of newly created structure.
8874 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8876 * ldmain.c (g_switch_value): New variable.
8877 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8878 (command_line_option): Accept -G and set g_switch_value.
8879 * ldlex.l (COMMAND): Accept -G.
8880 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8882 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8884 Support for linking and loading at different places:
8886 * ldlex.l: Add "AT" keyword.
8887 * ldgram.y: Cleanup, and parse AT.
8888 * ldlang.c (print_output_section_statement): Print output address
8889 of section in map. (lang_size_sections): Fill sections' lma with
8891 * ldlang.h (lang_output_section_statement_type): Add load_base
8894 * ldindr.c (add_indirect): Keep more information in the alias
8896 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8897 attribute from an input section.
8898 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8899 default. (Q_enter_file_symbos): Indirect symbols now are known by
8900 their section, not a special symbol flag.
8901 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8902 (write_file_globals): Write the mapping for an indirect symbol.
8903 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8906 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8908 * ld.texinfo: changes for q1
8910 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8912 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8914 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8916 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8918 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8920 * mips.sc-sh: Added variables which may be overridden by a
8922 * mipsidt.sh: New file; emulation for IDT MIPS board.
8923 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8924 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8925 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8926 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8928 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8930 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8932 * i386bsd.sh, config/i386bsd.mt: New files.
8933 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8935 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8937 * mri.c: Add extern declaration of strdup.
8938 * ldsym.c (KEEP macro): Add spaces around '=' for the
8939 sake of old (e.g. PCC) compilers.
8941 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8943 * ldver.c: Bump to version 2.1.
8945 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8947 * ldgram.y: allow section types without address expressions.
8948 * ldlang.c (lang_relocate_globals): avoid possible hang with
8949 undefined but unreferenced symbols.
8950 * relax.c (relax_section): don't complain if the script file isn't
8951 relaxable but -relax is set
8953 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8955 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8957 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8959 * mipsbig.sh: New file. Big endian MIPS emulation.
8960 * config/mips-big.mt: New file. Use mipsbig emulation.
8961 * configure.in (mips-sgi-irix*): Use target mips-big.
8962 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8963 (em_mipsbig.c): New target. Uses mipsbig.sh.
8965 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8967 * mips.sc-sh: Put .scommon sections into .sbss section.
8969 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8970 rather than always putting them in bfd_com_section.
8971 * ldlang.c (lang_common): If a common symbol is not in
8972 bfd_com_section, put in a section of the same name, rather than
8973 always putting it in section COMMON.
8975 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8977 * ldmain.c (subfile_wanted_p): If we already have a common
8978 definition of a symbol, don't necessarily pull in an object file
8979 that provides a non-common definition.
8981 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8982 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8984 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8985 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8987 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8989 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8992 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8994 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8995 checking for equality to bfd_com_section.
8997 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8999 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9000 targets, linker script.
9001 * mipslit.sh: New file. Little endian MIPS emulation.
9002 * config/mips-lit.mt: New file. Use mipslit emulation.
9003 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9004 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9005 (em_mipslit.c): New target. Uses mipslit.sh.
9007 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9009 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9010 $(tooldir)/bin/gld, so that gcc can find it with or without
9013 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9015 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9016 write_norel. All linking is now done via write_relax. Call
9017 ldsym_write before calling write_relax.
9018 * relax.c: Added copyright.
9019 (write_relax): Renamed from write_relaxnorel. Added relocateable
9020 argument. seclet_dump renamed to bfd_seclet_link.
9021 * relax.h: Added copyright.
9023 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9025 * ldmain.c (decode_library_subfile): Patch from
9026 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9028 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9030 * config/vxworks960.mt renamed to config/i960.mt
9032 * configure.in: sparc-aout emulates a sun4, as does
9033 sparc*-vxworks, i960-nindy uses gld960 emulation
9035 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9037 Fix support for NOLOAD, add INCLUDE
9038 * ldfile.c (ldfile_open_command_file): pass file name to
9040 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9041 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9044 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9046 * Makefile.in, config.h: no more default emulation. Make the lack
9047 of emulation a compile time error
9049 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9051 * configure.in: recognise all sparclite variants, not just 'sparclite'
9053 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9055 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9058 * configure.in: accept *-ericsson-ose for any m68k CPU.
9060 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9061 for each output section.
9063 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9065 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9066 macro bfd_asymbol_bfd as appropriate.
9067 * Makefile.in: Un-duplicate ldlex.c dependency.
9068 * condigure.in: Replace my_host case table by sourcing
9069 ../bfd/configure.host. Allow std-host as the default.
9070 * ldmisc.c: Change logic for C++ name demangling: There is
9071 no initial '_' to remove from stab-derived function names.
9073 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9075 * ldlang.c (lang_init_script_file): don't attach the output file
9076 sections to the script file.
9078 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9079 * ldlang.c (wild): run expansion loop over command line bfd too.
9080 (lang_ini_script_file): initialize more parts of the command line
9082 * ldlex.l: fix DEFINED start states.
9084 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9086 * ld.texinfo: new doc.
9087 * ldgram.y, ldlex.l: understand -y<symbol>
9088 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9089 print info. (add_ysym): new function.
9090 * ldsym.h: (ldsym_type): new define SYM_Y.
9092 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9094 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9095 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9096 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9097 macros with PARAMS. Recreational cleanup. Update copyrights.
9099 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9101 * Makefile.in: pass down the bfd source directory for includes
9103 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9105 * ldlang.c (lang_size_sections): don't change size and address for
9106 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9109 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9111 * relax.c (build_it): re-enable the processing of data_statements
9112 in scripts, makes counted contructor lists work again.
9114 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9116 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9118 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9120 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9123 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9125 * Support for i386-sysv.
9126 configure.in: check for i386-*-sysv* and i386-*-sco*.
9127 i386coff.sc-sh: rewrote to support SVR3 by default.
9128 ldctor.c (find_constructors): preserve stat_ptr.
9129 ldlang.c (wild_doit): initialize vma and size of new output
9130 section to corresponding input section. This is required for
9131 shared library support.
9132 (lang_size_sections): don't modify vma and size of sections which
9133 are never loaded (for shared libraries).
9134 ldwrite.c (copy_and_relocate): copy the contents of any section
9135 which has contents, not just sections which are loaded (for shared
9138 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9140 * ldlang.c (size_input_section): count the sizes of all sections
9143 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9145 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9146 to demangle symbols better
9148 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9150 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9151 exist when linking with -r.
9153 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9155 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9158 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9160 * ldmain.c (linear_library): don't even think about processing
9161 an object file if it's already been done
9163 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9165 * configure.in: the hp9000/300 config file is now hp300
9167 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9169 * config/z8ksim.mt: new file
9171 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9173 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9174 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9176 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9177 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9178 * ldlang.c (lang_add_keepsyms_file): New function.
9179 * ldlex.l: Handle "-retain-symbols-file".
9180 * ldsym.c (keepsyms_file, kept_syms): New vars.
9181 (process_keepsyms): New functihon; reads file, marks symbols for
9183 (write_file_locals): File symbols should always be kept.
9184 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9185 and "-s". Process retain-symbols file before setting symtab.
9186 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9187 (keepsyms_file, kept_syms): Declare them.
9189 * ldmain.c (main): Non-fatal errors should still cause non-zero
9190 exit status even with -r.
9192 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9194 Added initial support for the z8k
9195 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9196 * configure.in, Makefile.in: modified to reflect above
9198 * ldlang.c (lang_check): when linking conflicting architectures,
9199 make the output file reflect at least one of the bad inputs.
9201 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9203 * Makefile.in (install): if $(tooldir) exists, install ld in
9206 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9208 * Makefile.in, configure.in: modified to support i386-coff
9209 * i386coff.sh: new file
9211 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9213 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9214 added m68k-coff emulation mode, stolen from a29k emulation.
9215 Almost certainly wrong, but perhaps better than sun3.
9217 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9219 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9220 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9221 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9222 This is one character shorter, and lets people build on
9223 SVR3 system. (ld__h8300xray.[co] was the killer there;
9224 h8300xray.sc-sh is also overlong, but seems harmless.)
9225 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9226 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9227 * configure.in: Add host isc.
9229 * ldver.c: Call it version 2.0.
9231 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9233 * ldver.c: Bump to version 0.98.
9236 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9238 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9240 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9241 * ldlex.l: Moved comment() to end, since some compilers
9242 otherwise have problems with input() used before it is defined.
9244 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9246 * configure.in: added Solaris 2 and Irix 4 host support.
9248 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9250 * Makefile.in: remove -S flag from the FLEX definition
9252 * configure.in: rewrote, using new style case statement. use
9253 m68k.mt for m68k-aout systems
9255 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9257 * Makefile.in: map "ld" through program_transform_name when
9260 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9262 * cplus-dem.c: Removed. Use the version in libiberty now.
9263 * ldmisc.c: Use new libiberty version of cplus_demangle().
9265 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9267 * gld960.em (gld960_choose_target): default to little endian, not
9270 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9272 * ldlang.c (lang_process): don't pass null pointers when
9273 abs_output_section is what is required.
9274 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9275 used, and pass that down.
9276 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9279 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9281 * configure.in, config/ose68.mt: renamed OSE to ose.
9283 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9285 * ldsym.c (write_file_locals): Reorder check for common or
9286 undefined symbols so that it works.
9288 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9290 * configure.in: accept all m68K family members.
9292 * Makefile.in: always create installation directories.
9294 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9296 * ldlex.l: now parses comment correctly, added ~ to acceptable
9299 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9300 unary -ve constants.
9302 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9303 the command line can't be found.
9305 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9307 * ldlang.h: add new field "loadable" to output_section_statement.
9308 * ldlang.c (lang_output_section_statement_lookup): initilize new
9309 field. (wild_doit): if new field is not set, then stop output
9310 section from being loadable.
9311 (lang_enter_output_section_statement): set the field from the
9313 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9314 * h8300hms.sc-sh, h8300hms.em: get -r right.
9316 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9318 * ldint.texinfo: New internals manual (beginnings thereof).
9319 * PORTING: Removed, merged into ldint.texinfo.
9321 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9323 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9324 cdtest.exp: A test program (copied from libg++/test-install)
9325 that tests that constructor and destructors are handled
9328 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9330 * Makefile.in (install): install from ld.new, renaming during the
9331 copy, or else the next 'make install' needs to re-link ld.
9333 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9335 * configure.in: generalise hp recognition (from sef).
9337 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9339 * configure.in: recognize bsd and hpux hppa configurations.
9340 error messages echo to stderr, not stdout
9342 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9344 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9345 ldmisc.c: removed rcsid's.
9347 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9349 * ldlang.c (lang_map): print changes in sizes due to relaxing
9350 (size_input_section): maintain the delta information.
9351 * ldlang.h: add new field to struct to contain delta info.
9352 * relax.c (relax_section): complain if input not relaxable.
9353 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9356 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9358 * ldmain.c(main): prevent -r and -relax from being on at the same
9361 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9363 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9367 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9369 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9371 * ldlang.c(open_output): set the target arch and machine as soon
9372 as we can. (lang_size_sections): use new macros for setting vma
9375 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9377 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9378 Also deleted an unreachable path to wrs.
9380 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9382 * Makefile.in (install): use -d test for $tooldir before
9383 installing ld there so that $tooldir can be inherited from
9386 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9388 * ldlang.c: Two non-substantial changes for the sake of
9389 the old Portable C Compiler.
9391 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9393 * ldgram.y, ldlex.l: parse ABSOLUTE
9394 * ldexp.c: add support for ABSOLUTE
9396 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9398 * Makefile.in: Added default definitions for HOSTING_CRT0,
9399 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9400 * config/*.mh: Miscellaneous clean-up: Removed definitions
9401 of YACC (since it is not longer used in the Makefile).
9402 Remove HOSTING_* definitions that are subsumed by the
9403 ones added to Makefile.in. Removed most definitions of CC.
9404 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9405 These are no longer needed.
9407 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9409 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9410 rules, since these are used when building a distribution.
9411 * Makefile.in (ldlex.c): Don't re-direct output, since that
9412 leaves a bogus output files if it fails.
9414 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9415 * ldlex.c: Fix some unnecessary flex-specific-isms.
9417 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9419 * ldgram.y: move spurious semicolon
9420 * ldexp.h: fix prototype
9422 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9424 * ld.texinfo: references to linker now say "ld" not "gld".
9426 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9428 changed calling convention for Q_enter_global_ref
9429 * ldexp.c, ldlang.c, ldmain.c: reflect this
9430 * ldver.c: bump version to 1.97.1
9431 * ldindr.c (add_indirect): when an edict declaring an indirect
9432 symbol is found, make sure that any ideas about the symbol being
9433 common are changed if it now known to be defined.
9434 * ldmain.c (linear_library): complain once if archive isn't
9436 * ldlang.h, ldlang.c: make room for and initialize the complain
9439 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9441 * Makefile.in: use flex & bison from ../ if they exist.
9443 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9445 * relax.c (build_it): don't allocate space in the output file for
9446 stuff if -R flag applys to it.
9447 * ldfile.c: merge in VMS filename support
9448 * ldmain.c (main): take out ./ from library path, and close file
9449 before unlinking. Make multiple defs of a symbol create an
9451 * ldmisc.c: fatal errosrs delete output file
9453 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9455 * ldver.c: Increase version number to 1.97, for consistency
9458 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9460 * Makefile.in: FLEX -> LEX.
9462 * ld.texinfo: {} -> @{@}.
9464 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9466 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9467 (and associated change in -c option, now used for these scripts)
9469 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9471 * ldver.c: Bumped version to 1.96 - new release, resync with the
9473 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9474 rather than with raw malloc, makes it easier to track where memory
9476 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9477 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9478 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9481 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9483 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9485 * Makefile.in: use bootstrap for check.
9487 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9489 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9491 * Makefile.in: now use flex, not lex
9492 * ldlex.l, ldlang.c, ldctor.c: lint
9494 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9496 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9497 different sorts of filenames on the command line than in a script.
9499 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9501 * Makefile.in: rework CFLAGS so that they can be passed on the
9502 make command line. Remove MINUS_G. Default CFLAGS to -g.
9504 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9506 * relax.c: added handling for new "padding" seclet type, used to
9507 fill out gaps between section.
9508 * ldgram.y, ldlex.l: now -defsym on the command line is done
9511 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9513 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9515 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9517 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9520 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9522 * Makefile.in (install): Install second copy in $(tooldir)/bin
9523 without $(program_prefix), since that's what gcc expects.
9525 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9527 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9528 * h8300*: fix bit rot and add support for h8300xray target
9529 * go32.sh: target emulation for go32.
9531 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9533 * gld960.em, i960.sc-sh. Fix i960 bit rot
9535 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9537 * Makefile.in: install man page.
9539 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9541 * config/mt-<foo> renamed to <foo>.mt
9542 * config/mh-<foo> renamed to <foo>.mt
9543 * configure.in changed to reflect this
9544 * genscripts.sh now make .xbn files rather than .xN files
9546 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9548 * ldver.h: fix decl of ldversion.
9550 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9552 * Makefile.in: added check target.
9554 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9556 * ldmain.c (Q_enter_file_symbols): now aliases work again
9558 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9560 * Makefile.in: added clean-info target.
9562 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9564 * ldexp.c (exp_print_tree): don't try and follow null pointers
9566 * ldgram.y: remove 11 shift reduce errors
9568 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9570 * Makefile.in: added tooldir and program_prefix.
9572 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9574 * ldlang.c (size_input_section): don't move absolute sections
9578 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9580 * cplus-dem.c: yet another copy of this - maybe it should go into
9582 * ldgram.y: now -V and -v have different actions
9583 * ldver.c: if -V, prints list of emulations compiled in
9584 * ldmisc.c: support for cplus demangling
9587 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9589 * Makefile.in, configure.in: removed traces of namesubdir,
9590 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9591 copyrights to '92, changed some from Cygnus to FSF.
9593 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9595 * Makefile.in: Change mkscript rule into one for ./mkscript
9596 (for the sake of makes that don't realize they're the same).
9597 * PORTING: Add more details.
9598 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9600 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9602 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9603 config/mt-hp300bsd: New port to hp300 running BSD.
9605 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9607 Major rewrite of how ld is configured. The major idea
9608 is to use shell scripts to generate everything.
9609 * generic.em replaces ldtemplate.
9610 * Other *.em files replace various *.c files.
9611 A *.em file is a shell script that generates the corresponding
9612 ld__*.c file that implements an emulation. This is usually
9613 a straight 'cat' of a here-document, possibly with substitutions.
9614 * Script files (*.sc) are places by *.sc-sh scripts.
9615 Again, these are simple shell scripts that 'cat'
9616 here-documents, usually with some substitutions.
9617 The output a *.sc-sh is a script file.
9618 * Each emulation is defined by a short shell script with
9619 extension *.sh that specifies the emulation-specific
9620 parameters (such as the name of the *.sh-sc and *.em
9622 * genscript.sh is the master shell script used to generate
9623 an emulation. It is passed various argument, including
9624 the name a the emulation-speciic *.sh file that it
9625 "sources" to set variables to emulation-specifc parameters.
9626 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9627 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9628 * config/mh-foo: Rename LDEMULATION names as appropriate
9629 (usually 'gldfoo' -> plain 'foo').
9630 * ldwrite.c: Fixed a typo in a comment.
9631 * Makefile.in: Major changes. Removed some the sed
9632 magic to converts scripts, since that is now handled
9633 by genscripts.sh and the *.sc-sh scipt generators.
9634 * config.h: Remove a bunch of macros defining emulations
9635 and targets. This becomes one less file to edit when
9636 adding emulations or targets.
9637 * ldemul.h (struct ld_emulation_xfer_struct): Add
9638 emulation_name and target_name fields.
9639 * ldemul.c, ldemul.h: Define some default functions used
9640 by most emulations (and remove from the *.em scripts).
9641 * ldemul.c (ldemul_choose_target): Search the new
9642 ld_emulations array using a loop (instead of a hardwired
9643 nested if statement).
9644 Define the ld_emulation from the automatically-geenrated
9645 ldemul-list.h. This means you no longer have to edit ldemul.c
9646 to add a new emulation.
9647 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9648 their expansions, since the former no longer exist.
9649 * PORTING: A very rough first draft of a porting guide.
9651 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9652 to be terminated by a new-line (instead of requiring a semicolon).
9654 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9656 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9657 tests for NULL pointers all over the place.
9658 * ldlang.c (lang_process): remember to relocate global symbols
9659 *after* relaxing has done it stuff.
9661 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9663 * config/mt-coff-h8300: use EMUL like everything else
9664 * ldlang.c: (print_padding_statement): print the right address.
9665 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9668 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9670 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9671 * ldlang.c (print_data_statement): print the right address.
9673 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9675 * Makefile.in: The rule for testing ld by re-linking itself
9676 via an intermediate -r link was moved to the ld1 rule
9677 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9678 which allows the bootstrap rule to work.
9679 * ldctor.c (find_constructors): Don't create a constructor
9680 list if it is already defined (as would happen if ld is
9681 invoked by collect).
9683 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9685 * config/mh-sparc.h: now uses libgcc.a
9686 * ldmain.c: quit using exit
9687 * *sc: use *(COMMON) rather than [COMMON]
9688 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9689 to allow preprocessing of .l file.
9690 * Makefile.in: New ldlex.l mangling
9691 * ldexp.c (fold_binary): perform expressions with % and / in
9693 * ldfile.c (open_a): open archives on VMS in a special way
9696 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9698 * ldgram.y: map -M behave in the same way as -Map (sets file name
9700 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9701 whether or not relaxing has been done.
9702 * ldmain.c: don't open a map file if it doesn't have a name
9703 * relax.c: all the brains have moved into bfd.
9704 * ldwrite.c: ammend comment
9706 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9708 * Makefile.in: added relax, also made three stage go through a
9711 * config.h: if GNU960 defined, then default emulation mode is
9713 * ldexp.h, ldexp.c: map to file hooks
9714 * ldlang.c: map to file hooks
9715 * ldgram.y: added -Map -relax
9716 * ldlex.l: added -relax, -Map
9717 * ldmain.c: open map file
9718 * ldmisc.c: support for map file
9719 * ldwrite.c: new relax magic
9721 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9723 * Makefile.in, config/tm-*.h: Clean up make output, only
9724 pass DEFAULT_EMULATION to ldmain.c.
9726 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9728 * ldver.c: Bump to version 1.94.
9730 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9732 * Makefile.in: infodir belongs in datadir.
9734 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9736 * Makefile.in: Pass -y to bison. (Again;
9737 accidentally deleted by Rich.)
9738 * news.sc, ldgld68k.sc: Define __end as well as _end.
9740 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9742 * ldindr.h: added to contain prototypes of ldindr.c
9743 * ldfile.c: include ctype.h
9744 * ldmain.c: include the requried prototype headers
9745 * ldwrite.c: get_reloc_upper_bound has been renamed
9746 bfd_get_reloc_upper_bound
9748 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9750 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9751 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9752 spaces following hyphens, bsd make can't cope. added
9753 standards.text support and made it look like all the other
9756 * configure.in: configure now runs entirely in objdir so make file
9757 existence checks against ${srcdir}. Mark this directory as
9760 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9762 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9763 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9764 and mandir now keyed off datadir by default.
9766 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9768 * ldver.c: Bumped version to 1.93.
9769 * Makefile.in: Pass -y to bison.
9771 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9773 * config.h: h8 is now coff, not ieee
9774 * h8300hds.sc: reflect the same
9776 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9778 * ldver.c (ldversion()): Update to 1.92.
9779 * ldctor.c: There are two places constructor sets
9780 can be defined. One of them checked for an existing
9781 duplicate, the other didn't. Unfortunately, the latter
9782 was called after the former ...
9783 So, factor out code for inserting a new element into
9784 constructor_name_list (after checking for a duplicate)
9785 into a new function add_constructor_name, and call
9786 it from both aforementioned places (ldlang_add_constructor
9787 and ldlang_check_for_constructors).
9789 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9791 * Makefile.in: Rename .c files generated from ldtemplate
9792 to have names starting with ld__. This helps 'make clean'.
9794 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9796 * Makefile.in: Take out the version number for install
9797 * m88kbcs.sc: put in contructor blocks.
9799 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9801 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9802 parameter, a format, and an arg pointer, and rename it to
9803 vfinfo(). Write info() in terms of new vfinfo().
9804 New einfo() is the same as info(), except it writes to stderr.
9805 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9806 ldmisc.c: Replace "error" calls to info() by new einfo().
9808 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9810 * ldlex.l ldgram.y: made -V option do same as -v
9811 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9814 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9815 i386 aout changes from Bob Kukura
9816 * Makefile.in, config.h: added i386aout support
9817 * configure.in: fixed /h-{myhost} typo
9818 * ldgram.y: -MM now gives more boring map.
9819 * ldlang.c: now does D_PAGED flag the right way.
9820 * ldsym.c: -MM flags does the right thing.
9822 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9824 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9825 * ldlang.c (init_os): Compensate for BFD change,
9826 where bfd_make_section now returns NULL for a duplicate
9827 section request, instead of the old section.
9829 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9831 * ldver.c: Bump to version 1.91 (consistent with binutils).
9833 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9835 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9836 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9837 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9838 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9839 Add or update copyright notices.
9841 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9844 * Makefile.in: Changed installation directory name scheme
9845 to be consistent with gcc. Also changed 'install'.
9847 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9849 * Makefile.in: new targets ld.mm, ld.me
9851 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9853 * Makefile.in, ldtemplate: Need to use separate scripts
9854 for -n and -N options. Yet more complication.
9856 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9858 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9859 work). Add some lines to avoid Sun Make VPATH bugs.
9861 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9863 * news.sc: Add alignment for data segment.
9864 * ldtemplate: Add (yet another) script to get for -n or -N
9865 options. (These need different alignment than ZMAGIC files.)
9866 * Makefile.in: Add stuff for new foo.xn scripts.
9867 These are generated by replacing "ALIGN(0x...00)" by ".".
9869 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9871 * Makefile.in: new targets ld.ms, ld-index.ms
9872 ld.texinfo: remove tabs, other cleanups for texi2roff
9874 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9876 * ldmain.c (main): Make config.magic_demand_paged be true
9877 by default. Don't the WP_TEXT and D_PAGED flags of
9878 output_bfd here; it's too late, so set it when output_bfd
9879 is created (in ldlang.c). Also fix setting of EXEC_P flag
9880 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9881 * ldlang.c: Remove some duplicate extern declarations.
9882 * ldgram.y: Fixes to -N and -n options.
9883 * Makefile.in: Recognize upper case letters in sed script
9884 to remove assignments from script files.
9885 * ldtemplate: Don't assukme that -N or -n options
9886 imply use of -r script.
9887 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9889 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9891 * ldtemplate: include bfd.h before sysdep.h.
9893 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9895 Restructure configuration scheme for bfd, binutils, ld.
9897 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9898 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9899 Change some config names to match other dirs.
9900 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9902 * config/: Rename some config files to match up h-*.h names.
9903 Remove all the HOST_SYS definitions from the config files.
9905 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9907 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9908 * ldtemplate: Remove ldfile_add_library_path calls;
9909 just use the SEARCH_DIR commands in the script files.
9910 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9911 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9912 This is primarily intended for cross-linking, where you would
9913 place libaries in a different place than native libraries.
9914 Also, emulations made from ldtemplate now use $(srcdir).
9915 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9916 form; people can use the Makefile's LIB_PATH to override.
9918 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9920 * Makefile.in: fix target ld.dvi, add target ld.info
9921 ld.texinfo: make info filename ld.info
9923 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9925 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9927 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9928 few BFD types & enums.
9935 version-control: never