1 2000-02-25 Ian Lance Taylor <ian@zembu.com>
3 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
4 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
5 (eelf64hppa.c, ehppaelf.c): Remove targets.
6 * Makefile.in: Rebuild.
8 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
11 GNU/Linux/sparc, but keep the default as 32.
13 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
14 it default if sparcv9 or sparc64.
16 2000-02-24 Nick Clifton <nickc@cygnus.com>
18 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
19 * Makefile.in: Regenerate.
20 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
22 * ldemul.h (ld_emulation_xfer_struct): Add new field:
23 find_potential_libraries.
24 * ldemul.c (ldemul_find_potential_libraries): New function.
26 * ldfile.c (ldfile_open_file_search): Allow function to be
28 (ldfile_open_file): Call ldemul_find_potential_libraries.
29 * ldfile.h: Add prototype for ldfile_open_file_search.
31 * pe-dll.c: Add support for ARM, MIPS and SH targets.
33 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
34 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
36 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
37 (gld_X_find_potential_libraries): New function. Search for
38 libraries called "*.lib".
40 * scriptempl/pe.sc: Add .pdata section.
42 2000-02-23 Richard Henderson <rth@cygnus.com>
44 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
45 Add and use memory regions.
47 2000-02-23 Linas Vepstas (linas@linas.org)
49 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
51 * Makefile.am: Add support for Linux/IBM 370.
52 * configure.tgt: Likewise.
54 * Makefile.in: Regenerate.
56 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
58 * ldlang.c (print_input_section, print_data_statement,
59 print_reloc_statement, print_padding_statement, insert_pad,
60 size_input_section, lang_check_section_addresses,
61 lang_size_sections, lang_do_assignments, lang_set_startof,
62 lang_one_common): Change `opb' to unsigned.
63 (lang_do_assignments): Also change `size' to unsigned.
65 2000-02-16 Richard Henderson <rth@cygnus.com>
67 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
69 2000-02-16 Timothy Wall <twall@cygnus.com>
71 * mri.c (mri_draw_tree): Add default LMA region argument to call
72 to lang_leave_output_section_statement.
73 * ldlang.h: Update prototypes with LMA region arguments.
74 * ldlang.c (lang_size_sections): Encapsulate region bounds
75 checking in os_check_region call.
76 (os_check_region): New function.
77 (lang_output_section_statement_lookup): Initialize lma_region.
78 (lang_leave_output_section_statement): Add LMA region argument.
79 (lang_leave_overlay): Ditto.
80 * ldgram.y: Handle LMA region syntax.
81 * ld.texinfo (Output Section Description): Describe LMA region usage.
82 * emultempl/armelf.em (gld$place_orphan): Add default value for
83 lma region in call to lang_leave_output_statement.
84 * emultempl/elf32.em (gld$place_orphan): Add default value for
85 lma region in call to lang_leave_output_statement.
86 * emultempl/pe.em (gld$place_orphan): Add default value for
87 lma region in call to lang_leave_output_statement.
90 2000-02-04 Timothy Wall <twall@redhat.com>
92 * ldlang.c (lang_check_section_addresses): Use bytes instead of
93 octets when calculating section end addresses.
95 2000-02-04 Timothy Wall <twall@redhat.com>
97 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
99 2000-02-03 Timothy Wall <twall@redhat.com>
101 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
103 * ld/ldlang.c (print_input_section, print_data_statement,
104 print_reloc_statement, print_padding_statement): Print target
105 address values and section sizes as bytes, not octets.
106 (insert_pad) Calculate padding size in octets, and adjust "dot"
108 (size_input_section) Always adjust "dot" by bytes, not octets.
109 (lang_check_section_addresses, lang_do_assignments) Adjust
110 "dot" by bytes, not octets. Use the larger of the directive size
111 or octets_per_byte for the number of octets actually allocated in
113 (lang_set_startof) Make sure STARTOF returns a target address.
114 (lang_one_common) Record size changes in octets.
115 (lang_abs_symbol_at_end_of) Section end symbol's value is
116 recorded in target bytes.
117 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
118 to be clear about behavior when an octet is smaller than one byte.
120 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
122 * ldcref.c (output_cref): Don't pass message strings to printf
126 * ldmisc.c (vfinfo): Same here.
129 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
131 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
132 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
133 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
134 Add missing NULL initialisers, and comments.
136 * testsuite/ld-srec/sr3.cc (__rethrow): New.
138 2000-01-21 Nick Clifton <nickc@cygnus.com>
140 * ldlang.c (lang_size_sections): Fix typo in comment.
142 2000-01-18 H.J. Lu <hjl@gnu.org>
144 * ldlang.c (lang_size_sections): Also update the current
145 address of a region if the SEC_NEVER_LOAD bit is not set.
147 2000-01-10 Philip Blundell <pb@futuretv.com>
149 * configure.tgt (arm*-*-conix*): New target.
151 2000-01-07 Nick Clifton <nickc@cygnus.com>
153 * ld.texinfo (Options): Remind users to preceed linker command
154 line switches with -Wl, (or whatever is appropriate) if it is
155 being invoked by a comnpiler driver program.
156 Fix description of the behaviour of the -n command line switch.
158 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
160 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
162 * ld.texinfo (EXCLUDE_FILE): Update documentation.
163 * ldgram.y (wildcard_spec): Support a list of excluded_files.
164 (exclude_name_list): New.
165 ldlang.c (walk_wild_section): Support list of excluded files.
166 (print_wild_statement): Likewise.
167 (lang_add_wild): Likewise.
168 * ldlang.h (lang_wild_statement_type): Likewise.
169 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
171 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
173 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
174 (process_def_file): Use.
175 (pe_dll_compat_implib): New variable.
178 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
179 pe_dll_compat_implib.
181 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
182 compat-implib options.
183 (gld_${EMULATION_NAME}_list_options): List new options.
184 (gld_${EMULATION_NAME}_parse_args): Handle.
186 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
189 * deffilep.y (opt_name): Allow "." in name.
191 1999-12-02 Nick Clifton <nickc@cygnus.com>
193 * Makefile.am: Fix arm-epoc-pe dependencies.
194 * Makefile.in: Regenerate.
196 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
198 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
199 EPOC by placing .rdata into .text.
201 1999-11-26 Andreas Schwab <schwab@suse.de>
203 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
204 STRINGIFY. Use yes/no instead of true/false as value for cache
206 * configure: Regenerate.
208 1999-11-24 Nick Clifton <nickc@cygnus.com>
210 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
211 attributes in order to be checked.
213 1999-11-22 Nick Clifton <nickc@cygnus.com>
215 * ldlang.c (lang_check_section_addresses): Fix test to determine
216 if a section should be tested.
217 (IGNORE_SECTION): New macro.
219 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
221 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
222 Clean up code to use EXTRA_SHLIB_EXTENSION.
224 1999-11-03 Nick Clifton <nickc@cygnus.com>
226 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
227 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
229 1999-11-01 Steve Chamberlain <sac@pobox.com>
231 * ldlang.c (section_already_linked): Rework to use hash table.
232 (already_linked_newfunc): New function.
233 (already_linked_table_init): New function.
234 (already_linked_table_free): New function.
235 (lang_process): Initialize and free the already_linked hash table.
237 1999-10-27 Andreas Jaeger <aj@suse.de>
239 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
240 target "mips*-*-linux-gnu*".
242 1999-10-27 Scott Bambrough <scottb@netwinder.org>
244 * emultempl/armelf.em: Include ctype.h to prevent compile time
247 1999-10-26 Nick Clifton <nickc@cygnus.com>
249 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
250 underscore from prototype.
251 * emultempl/armelf.em (gld{}_finish): Remove extraneous
252 underscore from prototype.
254 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
256 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
257 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
258 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
259 (.rel.sbss): Make like .rel.bss.
260 (.rela.sbss): Make like .rel.bss.
261 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
263 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
266 1999-09-29 Andrew Haley <aph@cygnus.com>
268 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
269 merging sections when not relocating.
271 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
273 * pe-dll.c (process_def_file): Move the offset lookup from here to
274 (fill_exported_offsets): here. New static function.
277 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
279 * deffilep.y (tokens): Add upper and lower case versions of DATA,
280 CONSTANT, NONAME and PRIVATE tokens.
281 (command): Use DATAU.
282 (expline): Allow for drectve syntax as well.
283 (exp_opt_list): Likewise.
285 * pe-dll.c (make_one): Only generate the idata entries for data
288 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
290 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
293 1999-09-26 Nick Clifton <nickc@cygnus.com>
295 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
296 (.sbss): Accept sections names .sbss.*
298 1999-09-22 Nick Clifton <nickc@cygnus.com>
300 * Makefile.am: Add earm_epoc_pe.c build target.
302 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
304 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
305 they've been renamed to ".stub", which is handled automatically
308 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
310 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
311 (DATA_START_SYMBOLS): Kill __hp_load_map definition
313 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
315 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
316 Use the same filename extension for the bfd_elf_dt_needed_name call
317 as we did for finding the library.
319 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
320 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
322 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
324 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
326 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
327 (SHLIB_DATA_ADDR): Likewise.
329 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
331 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
332 the .plt, .dlt, .opd into a single output section. Provide values
333 for __gp and __hp_load_map.
335 1999-09-14 Michael Meissner <meissner@cygnus.com>
337 * configure.in (Canonicalization of target names): Remove adding
338 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
339 generates $ac_config_sub with a ${CONFIG_SHELL} already.
340 * configure: Regenerate.
342 1999-09-14 Donn Terry <donn@interix.com>
344 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
347 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
349 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
350 * config.in: Add EXTRA_SHLIB_EXTENSION.
352 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
353 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
356 1999-09-14 Nick Clifton <nickc@cygnus.com>
358 * Makefile.in: Add earm_epoc_pe.c build target.
360 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
362 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
364 1999-09-13 Donn Terry <donn@interix.com>
366 * emultempl/pe.em: Remove the output file at the start, in case it
369 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
371 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
372 Search for file with .sl extension if no file with a .so extension
375 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
376 at the start of the .dlt output section.
378 1999-09-12 Ian Lance Taylor <ian@zembu.com>
380 * pe.em: Don't include "../bfd/libbfd.h".
381 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
384 * pe-dll.h: New file.
385 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
387 (edata_sz, reloc_sz): Change from int to size_t.
388 (pe_details_type): Change type of imagebase_reloc from int to
390 (pe_detail_list): Fully initialize last entry.
391 (pe_dll_id_target): Change parameter to const.
392 (pe_dll_generate_def_file): Likewise.
393 (pe_dll_generate_implib): Likewise.
394 (pe_implied_import_dll): Likewise. Change dll_name to const.
395 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
397 (init): Fully initialize __dll__ entry.
398 (gld_${EMULATION_NAME}_after_open): Remove unused variables
399 sequence, elt, and i.
400 * deffile.h: Add preprocessor guard.
401 * deffilep.y (def_debug): Remove.
402 * Makefile.am: Rebuild dependencies.
403 (HFILES): Add pe-dll.h.
405 1999-09-12 Donn Terry <donn@interix.com>
407 * ld.h (ld_abort): Declare.
409 * ldmisc.c (ld_abort): Define.
411 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
412 Move .bss section after .rdata. Move .reloc section after .rsrc.
414 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
417 * lexsup.c (parse_args): If we get an unrecognized argument,
420 * ldlang.c (section_already_linked): Use comdat information if it
423 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
424 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
425 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
426 defined, rather than a.exe.
427 (init): Define __subsystem__ as ${SUBSYSTEM}.
428 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
431 1999-09-12 Ian Lance Taylor <ian@zembu.com>
433 * ldlang.c (open_output): Change local variable desired_endian
434 from int to enum bfd_endian.
436 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
438 * emulparams/armpe.sh: Likewise.
439 * emulparams/morepe.sh: Likewise.
440 * emulparams/ppcpe.sh: Likewise.
441 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
442 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
444 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
446 * emulparms/elf64hppa.sh (LIB_PATH): Define.
448 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
449 unwinders so that they are closer to the text section.
450 (OTHER_BSS_SECTIONS): Define.
451 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
452 (INIT_START, INIT_END): Define.
453 (FINI_START, FINI_END): Define.
454 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
455 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
457 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
459 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
462 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
464 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
466 1999-09-09 Andreas Schwab <schwab@suse.de>
468 * ld.texinfo: Fix arguments of @var to not contain punctuation.
470 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
472 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
474 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
476 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
478 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
480 * emulparms/elf64hppa.sh (ENTRY): Define to main.
482 1999-09-03 Scott Bambrough <scottb@netwinder.org>
484 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
485 target "arm*-*-linux-gnu*"
487 1999-09-04 Steve Chamberlain <sac@pobox.com>
489 * configure.tgt (pjl-*-*, pj-*-*): New targets.
490 * emulparams/pjelf.sh: New file.
491 * emulparams/pjlelf.sh: New file.
492 * scripttempl/pj.sc: New file.
493 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
494 (epjelf.o, epjlelf.o): New targets.
495 * Makefile.in: Rebuild.
497 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
499 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
500 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
502 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
504 * emulparams/elf64hppa.sh: New file.
505 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
506 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
507 (eelf64hppa.c): Add dependencies.
508 * Makefile.in: Rebuilt.
510 1999-08-25 Philip Blundell <pb@nexus.co.uk>
512 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
513 * emulparams/armelf_linux.sh: Likewise.
514 * emulparams/armelf_linux26.sh: Likewise.
516 1999-08-24 Nick Clifton <nickc@cygnus.com>
518 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
520 * configure.tgt (arm-*-netbsd*): New target.
521 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
522 (earmnbsd.c): New rule with deps.
523 * Makefile.on: Regenerate.
524 * emulparams/armnbsd.sh: New file.
526 1999-08-23 Nick Clifton <nickc@cygnus.com>
528 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
529 Implement --base-file command line switch.
531 * emultempl/elf32.em: Add ability for individual targets to have
532 their own command line switches by defining PARSE_AND_LIST_ARGS.
534 1999-08-19 Andreas Schwab <schwab@suse.de>
536 * configure.host: Use ${CC} instead of gcc for finding compiler
539 1999-08-11 Nick Clifton <nickc@cygnus.com>
541 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
543 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
545 * scripttempl/i386go32.sc: Handle g++ exception sections.
547 1999-08-09 Ian Lance Taylor <ian@zembu.com>
549 From Wally Iimura <iimura@microunity.com>:
550 * ldlang.c (lang_size_sections): When checking whether an address
551 is within a region, don't get confused by wrapping around at the
552 end of the address space.
554 1999-08-08 Ian Lance Taylor <ian@zembu.com>
556 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
559 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
560 MKDEP. Rebuild dependencies.
561 * Makefile.in: Rebuild.
563 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
565 * configure.host (sparc-*-linux-gnu*): New host.
566 (sparc64-*-linux-gnu*): New host.
568 1999-08-06 Ian Lance Taylor <ian@zembu.com>
570 * lexsup.c (is_num): Reindent.
571 (parse_args): Mention program name in error message.
573 * emultempl/ostring.sed: Rename from stringify.sed.
574 * emultempl/astring.sed: New file.
575 * Makefile.am (stringify.sed): New target.
576 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
578 * configure.in: Define and substitute STRINGIFY.
579 * emultempl/*.em: Use stringify.sed from build directory rather
580 than source directory.
581 * emultempl/elf32.em: Use stringify.sed rather than inline sed
583 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
584 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
585 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
586 * configure, Makefile.in: Rebuild.
588 1999-08-05 Donn Terry <donn@interix.com>
590 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
592 * emulparams/i386pe_posix.sh: New file.
593 * Makefile.am (YACC): If bison is not in the source tree, use
594 @YACC@ rather than bison -y.
595 (LEX): If flex is not in the source tree, use @LEX@ rather than
597 (ALL_EMULATIONS): Add ei386pe_posix.o.
598 (ei386pe_posix.c): New target.
599 * configure.tgt (i[3456]86-*-interix*): New target.
600 * configure.host (i[3456]86-pc-interix*): New host.
601 * Makefile.in: Rebuild.
603 1999-08-03 Ian Lance Taylor <ian@zembu.com>
605 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
606 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
608 1999-08-03 H.J. Lu <hjl@gnu.org>
610 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
612 * Makefile.in: Rebuild.
614 1999-07-22 Philip Blundell <pb@nexus.co.uk>
616 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
617 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
618 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
620 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
621 thumb-*-linux-gnu*): New targets.
623 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
625 * scripttempl/i386go32.sc: Add handling of linkonce sections.
627 * configure.bat: Remove; obsolete.
628 * emulparams/go32.sh: Remove; obsolete.
629 * scripttempl/go32coff.sc: Remove; obsolete.
631 1999-07-21 H.J. Lu <hjl@gnu.org>
633 * configure.tgt (mips*el-*-vxworks*): New target.
635 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
637 * configure.tgt (i[3456]86-*-vxworks*): New target.
639 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
641 * ldlang.c (lang_gc_sections): Only handle the start symbol
642 specially if there is one.
644 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
646 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
647 .MIPS.events and .MIPS.content handling.
648 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
650 1999-07-17 Nick Clifton <nickc@cygnus.com>
652 * ldlang.c (get_target): New function: Return true iff the
653 given target is the target being sought.
654 (stricpy): New function: Like strcpy but convert to lower
656 (strcut): New function: Like strstr but remove the located
658 (name_compare): New function: Compute a compatability rating
659 for two target names.
660 (winner): New variable: Best target found by
661 closest_target_match() so far.
662 (closest_target_match): New function: Find the target which is
663 the closest match to the original target.
664 (get_first_input_target): New function: Find the target format
665 of the first of the linker's input file.
666 (open_output): Be more clever about deciding the output target
669 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
671 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
673 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
675 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
677 1999-07-15 Ian Lance Taylor <ian@zembu.com>
679 * configure.in: Bump version number to 2.9.5.
680 * configure: Rebuild.
682 1999-07-14 Richard Henderson <rth@cygnus.com>
684 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
686 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
687 same order seen for the main sections. Add
688 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
690 1999-07-12 Andreas Schwab <schwab@suse.de>
692 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
693 structure initializations.
695 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
696 comma in initializer.
698 1999-07-11 Ian Lance Taylor <ian@zembu.com>
700 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
701 as appropriate. Fill in structure initializations.
703 1999-07-10 Ian Lance Taylor <ian@zembu.com>
705 * ldfile.c: Revert patch of 1999-07-08.
706 (ldfile_try_open_bfd): If we are searching for the file, skip
707 files with an incompatible architecture.
709 1999-07-09 Nick Clifton <nickc@cygnus.com>
711 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
712 little endian formats.
714 1999-07-08 Felix Lee <flee@cygnus.com>
716 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
718 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
720 * ldfile.c (ldfile_open_file_search): Skip libraries made for
721 incompatible architectures in the search path. Let the user know
722 about any such skips.
724 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
726 * configure.tgt (hppa*-linux-gnu*): New target.
728 1999-07-07 Mark Mitchell <mark@codesourcery.com>
730 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
731 (eelf64bmip): New target.
732 * Makefile.in: Regenerated.
733 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
734 * emulparams/elf64bmip.sh: New file.
736 1999-07-05 Nick Clifton <nickc@cygnus.com>
738 * emultempl/pe.em (after_open): Abort if input format is ARM and
739 output format is not.
740 * emultempl/armcoff.em (after_open): Abort if input format is ARM
741 and output format is not.
742 * emultempl/armelf.em (after_open): Abort if input format is ARM
743 and output format is not.
745 1999-07-02 Ian Lance Taylor <ian@zembu.com>
747 * ldlang.c: Revert change of 1999-06-23.
749 1999-06-30 Mark Mitchell <mark@codesourcery.com>
751 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
752 (eelf32bmipn32.c): New target.
753 * Makefile.in: Regenerated.
754 * configure.tgt (mips-sgi-irix6*): Make n32 the default
756 * emulparams/elf32bmipn32.sh: New file.
758 1999-06-28 Jim Pick <jim@jimpick.com>
760 * emultempl/armelf.em: Added code so that .xs linker scripts are
761 called so that ARM shared libraries are built correctly.
763 1999-06-22 Mark Mitchell <mark@codesourcery.com>
765 * ldmain.c (main): Initialize link_info.init_function and
766 link_info.fini_function.
767 * lexsup.c (OPTION_INIT): New macro.
768 (OPTION_FINI): Likewise.
769 (ld_options): Add descriptions for them.
770 (parse_args): Handle them.
772 1999-06-23 Ian Lance Taylor <ian@zembu.com>
774 * ldlang.c (section_already_linked): Only discard link once
775 sections if we are building constructors.
777 1999-06-22 Nick Clifton <nickc@cygnus.com>
779 * ld.texinfo (Location Counter): Describe behaviour of
780 location counter inside section statements.
782 1999-06-20 Mark Mitchell <mark@codesourcery.com>
784 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
785 controlling whether or not .rodata is in the data segment or the
788 1999-06-18 Nick Clifton <nickc@cygnus.com>
790 * emultempl/pe.em: Add new command line switch --thumb-entry.
791 * emultempl/armelf.em: Add new command line switch --thumb-entry.
792 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
793 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
794 1999-06-20 H.J. Lu <hjl@gnu.org>
796 * configure.in (all_libpath): Accumulate across all enabled targets.
798 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
800 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
802 * emultempl/elf32.em: Likewise.
803 * emultempl/sunos.em: Likewise.
805 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
807 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
808 * configure.in (all_emuls): Add targ_extra_libpath.
809 (all_libpath, EMULATION_LIBPATH): Define.
810 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
811 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
813 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
815 * ld.texinfo: Fix use of @item vs. @itemx.
817 1999-06-13 Ian Lance Taylor <ian@zembu.com>
819 From Thomas Zenker <thz@lennartz-electronic.de>:
820 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
821 (attributes_list, attributes_string): New nonterminals.
822 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
824 * ldlang.c (lang_set_flags): Update declaration.
826 1999-06-12 Ian Lance Taylor <ian@zembu.com>
828 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
829 entry_symbol as an undefined symbol when doing a relocateable
830 link. From <jeffdb@goodnet.com>.
832 1999-06-12 David O'Brien <obrien@freebsd.org>
834 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
836 1999-06-09 Nick Clifton <nickc@cygnus.com>
838 * lexsup.c (help): Restore previous format of output.
840 1999-06-04 Nick Clifton <nickc@cygnus.com>
842 * emultempl/pe.em: If compiling for arm_epoc_pe rename
843 interworking functions to avoid a name space clash.
845 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
847 * scripttempl/v850.sc: Add initp support.
849 1999-06-02 Nick Clifton <nickc@cygnus.com>
851 * emultempl/pe.em: Rename global arm interworking functions to
852 avoid name collision when all targets BFD is built.
854 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
856 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
857 * configure.tgt (powerpc-*-linux-gnu): Use it.
858 * emulparams/elf32ppclinux.sh: New file.
860 1999-05-29 Ian Lance Taylor <ian@zembu.com>
862 * ld.texinfo (Options): Clarify that options which refer to files
863 must be properly ordered.
865 1999-05-29 Nick Clifton <nickc@cygnus.com>
867 * emultempl/armelf.em (..._parse_args): New function: Parse
868 command line option. Accept arm-elf specific command line option
869 '-p' or '--no-pipeline-knowledge'.
870 (..._list_options): New function: Describe the new command line
872 (..._before_allocation): Pass the value of the new variable
873 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
875 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
876 the third parameter to bfd_elf32_arm_process_before_allocation.
878 1999-05-28 Nick Clifton <nickc@cygnus.com>
880 * lexsup.c (help): Minor formatting changes.
882 1999-05-28 Martin Dorey <mdorey@madge.com>
884 * configure.tgt (i960-*-elf*): New target.
885 * emulparams/elf32_i960.sh: New file.
886 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
887 (eelf32_i960.c): New target.
888 * Makefile.in: Rebuild.
890 1999-05-26 Nick Clifton <nickc@cygnus.com>
892 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
894 1999-05-24 Philip Blundell <philb@gnu.org>
896 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
898 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
899 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
901 1999-04-13 Philip Blundell <philb@gnu.org>
903 * emultempl/armelf.em: Add definitions related to shared objects
904 (copied from elf32.em).
906 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
908 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
909 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
910 * Makefile.in: Regenerated.
912 1999-05-16 Nick Clifton <nickc@cygnus.com>
914 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
915 (TEMPLATE_NAME): Define.
917 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
919 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
920 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
922 1999-05-10 DJ Delorie <dj@cygnus.com>
924 * scripttempl/pe.sc: Specify the output arch, which Ian says is
925 the Right Thing to do.
927 * emultempl/pe.em: various changes to parameterize the
928 target-specific information.
929 (gld_i386pe_after_open): Detect and fix MS import libraries
930 by renaming the member objects (which are all named the same).
932 * pe-dll.c: various changes to parameterize the target-specific
934 (generate_reloc): support relocs more generically to allow for
936 (pe_exe_build_sections): new; used to add .relocs to .exes
937 (pe_exe_fill_sections): ditto
939 1999-05-10 Catherine Moore <clm@cygnus.com>
941 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
942 Check for TARGET_IS_arm_epoc_pe.
943 (gld_${EMULATION_NAME}_before_allocation): Likewise.
945 1999-05-12 Anthony Green <green@cygnus.com>
947 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
948 output_section_callback, gc_section_callback): New functions for
949 generic section walks.
950 (wild, lang_gc_wild): Use walk_wild.
951 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
953 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
954 to walk_fild_section. Unique logic moved into callbacks
955 output_section_callback and gc_section_callback.
957 1999-04-26 Tom Tromey <tromey@cygnus.com>
959 * aclocal.m4, configure: Updated for new version of libtool.
961 1999-04-12 Philip Blundell <pb@nexus.co.uk>
963 * emulparams/armelf_linux.sh: New file. Support for ARM
965 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
966 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
967 `armelf_linux', and also include `armelf_linux26' and `armelf'.
968 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
969 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
970 * Makefile.in: Regenerate.
972 1999-04-11 Richard Henderson <rth@cygnus.com>
974 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
975 * configure.tgt (i[3456]86-*-beos*): Use it.
976 * emulparams/elf_i386_be.sh: New file.
977 * Makefile.in: Rebuild.
979 * configure.in (environ): Detect declaration.
980 * ldmain.c (main): Don't declare environ.
981 * sysdep.h (environ): Declare if needed.
982 * configure, config.in: Rebuild.
984 1999-04-11 Richard Henderson <rth@cygnus.com>
986 * ldgram.y (ldgram_vers_current_lang): New.
987 (vers_defns): Accept `extern "lang" { }' syntax.
988 * ldlex.l (vers_node_nesting): New.
989 (V_IDENTIFIER): Accept . and $ in symbols.
990 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
991 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
992 (lang_vers_match_lang_c): New function.
993 (lang_vers_match_lang_cplusplus): New function.
994 (lang_vers_match_lang_java): New function.
995 (lang_do_version_exports_section): Fix iteration. Don't free
996 section contents, as it is still in use by the patterns.
998 1999-04-10 Richard Henderson <rth@cygnus.com>
1000 * ldmain.c (main): Init link_info.no_undefined.
1001 * lexsup.c: Add command-line option --no-undefined.
1003 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1005 * ld.h (LC_MESSAGES): Never define.
1006 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1007 system does not define it.
1009 1999-04-06 H.J. Lu <hjl@gnu.org>
1011 * ldmain.h (demangling): Declare.
1012 * ldmain.c (demangling): New global variable.
1013 (main): Initialize demangling.
1014 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1015 * lexsup.c (ld_options, parse_args): Handle --demangle and
1017 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1019 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1021 1999-04-05 Chris Torek <torek@BSDI.COM>
1023 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1024 a shared library really exists, avoiding broken symlinks.
1026 * ldfile.c (ldfile_open_file): Generate a better error message if
1027 we can't find a -l file.
1029 1999-04-05 DJ Delorie <dj@cygnus.com>
1031 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1032 targets (i386-pe and i386-winnt)
1034 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1036 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1037 (def_file_add_directive): Change return type to void. Remove
1038 unused locals sh_reserve, sh_commit, and j.
1039 (def_ungetc): Always return a value.
1040 (def_lex): Correct parenthesization of || within &&.
1041 * deffile.h (def_file_add_directive): Update declaration.
1042 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1043 (generate_edata): Remove unused local i.
1044 (quoteput): Add cast to avoid warning.
1045 (pe_dll_generate_def_file): Fix type in format string.
1046 (quick_symbol): Remove unused local blhe.
1047 (pe_dll_generate_implib): Add cast to avoid warning.
1048 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1050 (pe_as16): Comment out.
1052 1999-04-04 Don Bowman <don@pixsci.com>
1054 * configure.tgt: Add mips*-*-vxworks* target.
1056 1999-03-31 Nick Clifton <nickc@cygnus.com>
1058 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1059 Add build rule and dependencies for earm_epoc_pe.c.
1061 * emulparams/arm_epoc_pe.sh: New file.
1063 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1066 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1068 * configure.tgt: Match `arm*-*-linux-gnu*' not
1069 `armv*-*-linux-gnu'.
1071 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1073 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1074 sections in the data segment.
1076 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1078 * ld.h (wildcard_spec): Add exclude_name.
1079 * ldgram.y (EXCLUDE_FILE): New token.
1080 (wildcard_spec): Set exclude_name.
1081 (file_NAME_list): Recognize EXCLUDE_FILE.
1082 * ldlang.c (wild_section): Check for excluded files.
1083 (print_wild_statement): Print excluded files.
1084 (lang_add_wild): New argument exclude_filename.
1085 Set exclude_filename.
1086 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1087 * ldlex.l: New token EXCLUDE_FILE.
1088 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1089 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1090 Reorder sorted and unsorted ctors.
1091 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1092 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1093 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1095 1999-03-26 Nick Clifton <nickc@cygnus.com>
1097 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1100 1999-03-03 Nick Clifton <nickc@cygnus.com>
1102 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1103 and .gcc_except_table sections.
1105 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1107 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1108 sections. Reorder .ctors section entries.
1109 * scripttempl/elfd10v.sc: Likewise.
1110 * scripttempl/elfd30v.sc: Likewise.
1111 * scripttempl/elfppc.sc: Likewise.
1113 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1115 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1117 1999-02-25 Nick Clifton <nickc@cygnus.com>
1119 * ldlang.c (lang_check_section_addresses): Remove extraneous
1122 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1124 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1125 for relocateable links.
1126 * scripttempl/elfd10v.sc: Likewise.
1127 * scripttempl/elfd30v.sc: Likewise.
1128 * scripttempl/elfppc.sc: Likewise.
1130 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1132 * ldint.texinfo: remove extraneous right brace.
1133 * ldmain.c (main): initialize and check option "mpc860c0".
1134 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1136 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1138 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1139 .reginfo section handling.
1140 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1141 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1142 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1144 1999-02-17 Nick Clifton <nickc@cygnus.com>
1146 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1148 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1151 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1153 * emultempl/armelf_oabi.em
1154 (bfd_elf32_arm_allocate_interworking_sections,
1155 bfd_elf32_arm_get_bfd_for_interworking,
1156 bfd_elf32_arm_process_before_allocation): Define them to use the
1157 old ABI versions of the functions.
1159 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1161 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1162 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1163 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1164 * acconfig.h: Remove.
1165 * aclocal.m4: Rebuild.
1166 * configure: Rebuild.
1167 * Makefile.in: Rebuild.
1169 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1171 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1173 * ldexp.c (new_abs): Ditto.
1174 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1175 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1176 exp_get_abs_int): Ditto
1178 * ldlang.c (print_assignment, lang_size_sections,
1179 lang_do_assignments): Ditto.
1181 1999-02-11 Nick Clifton <nickc@cygnus.com>
1183 * ldlang.c (lang_check_section_addresses): New function: Check
1184 addresses assigned to section for overlaps.
1185 (lang_process): Call lang_check_section_addresses if suitable.
1187 * ld.h: Add new boolean field to args_type structure:
1188 'check_section_addresses'.
1190 * ldmain.c: Initialise check_section_addresses field to true.
1192 * lexsup.c: Add new command line options '--no-check-sections' and
1195 * ld.texinfo: Document new command line options '--check-sections'
1196 and '--no-check-sections'.
1198 1999-02-08 Nick Clifton <nickc@cygnus.com>
1200 * configure.tgt: Add support for StrongARM target.
1202 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1204 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1205 an owner of a section before using it to look up a reloc type.
1206 Don't set SEC_KEEP for the absolute section.
1208 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1210 * Makefile.am (earmelf_oabi.o): New.
1211 * Makefile.in: Regenerate.
1212 * configure.tgt (arm-*-oabi): New.
1213 (thumb-*-oabi): New.
1214 * emulparams/armelf_oabi.sh: New.
1215 * emultempl/armelf_oabi.em: New.
1217 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1219 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1220 switch in all linker generated symbols.
1222 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1223 powerpc{,le}-*-eabi.
1225 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1227 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1228 Roskin <pavel_roskin@geocities.com>.
1230 1999-01-19 Nick Clifton <nickc@cygnus.com>
1232 * ldlang.c (lang_size_sections): Count loadable sections as
1233 contributing to the size of the current segment.
1235 1999-01-15 Nick Clifton <nickc@cygnus.com>
1237 * ldlang.c (lang_size_sections): Only update the current
1238 address of a region if the section just placed into it is an
1241 1999-01-12 Nick Clifton <nickc@cygnus.com>
1243 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1244 * Makefile.in: Regenerate.
1246 * configure.tgt: Replace fr30 with elf32fr30.
1248 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1249 generic elf.sc script. Also replaces the .stack section with a
1250 user definable symbol __stack.
1252 1999-01-11 Nick Clifton <nickc@cygnus.com>
1254 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1257 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1259 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1260 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1261 configure.host and configure.tgt now.
1262 * Makefile.in: Rebuild.
1264 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1266 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1269 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1271 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1272 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1273 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1274 if configuring with all targets.
1275 * configure, Makefile.in, aclocal.m4: Rebuild.
1277 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1278 (pe_dll_do_default_excludes): Removed, unused.
1279 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1280 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1281 compiled more than once.
1282 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1283 pe_dll_do_default_excludes, pe_dll_kill_ats,
1284 pe_dll_stdcall_aliases): Define and initialize them here instead.
1285 (generate_reloc): Fix allocation of reloc_addresses array to use
1286 bfd_vma instead of unsigned long. Fix element size in qsort call.
1287 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1290 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1292 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1295 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1297 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1298 <aymeric.vincent@emi.u-bordeaux.fr>.
1300 1998-12-04 Nick Clifton <nickc@cygnus.com>
1302 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1303 from 0x100000 to 0x10000 so that it fits in 20 bits.
1305 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1307 * ldemul.h (ldemul_recognized_file): Declare.
1309 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1311 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1312 file if the filename is a wildcard pattern.
1314 1998-11-25 DJ Delorie <dj@cygnus.com>
1316 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1317 * ldemul.c (ldemul_recognized_file): new function, new hook
1318 * ldint.texinfo: document new hook.
1319 * ldlang.c (load_symbols): call recognized_hook for all objects we
1320 do recognize, in case the emulation needs to handle them
1321 specially. PE DLLs use this.
1322 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1324 * emultempl/pe.em (gld_i386_recognized_file): new function
1325 (gld_i486_unrecognized_file): take out hack
1327 1998-11-23 DJ Delorie <dj@cygnus.com>
1329 * pe-dll.c (fill_edata): fill in timestamp
1330 (make_head): name object files sequentially to ensure
1331 they link in the right order.
1332 (make_tail): same here
1333 (pe_process_import_defs): use sequential names for bfds to ensure
1335 (pe_implied_import_dll): new function; handles linking directly
1336 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1337 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1338 via bfd_pe_dll_not_recognized_hack
1340 1998-11-23 DJ Delorie <dj@cygnus.com>
1342 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1345 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1347 * emultempl/pe.em (after_parse): Only create an undefined entry
1348 symbol if one has been specified.
1350 1998-11-23 DJ Delorie <dj@cygnus.com>
1352 * emultempl/pe.em (gld_i386pe_after_open): call
1353 pe_process_import_defs
1354 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1355 pe_data, only print if actually set. Print version only if
1357 (save_relocs): save relocs for both input and output.
1358 (make_one): support internal/external different names.
1359 (pe_dll_generate_implib): support new make_one
1360 (pe_process_import_defs): new function; handles IMPORT
1361 directives in .def files.
1363 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1365 * ldmisc.c (vfinfo): Cope with empty symbol names.
1367 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1369 * scripttempl/pe.sc: Add provision of '_end' symbol.
1371 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1373 * configure.tgt: change refs from cygwin32* to cygwin*.
1374 * aclocal.m4: regenerate
1375 * configure.in: don't need to call AM_CYGWIN32.
1376 * configure: regenerate
1378 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1380 * emultempl/pe.em (gld_i386_finish): generate import library
1381 * deffile.h: add hint member.
1382 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1383 generates the import library directly from the export table.
1384 (fill_edata): remember the actual hint for the import library.
1386 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1388 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1390 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1392 * po/ld.pot: Regenerated.
1393 * po/POTFILES.in: Regenerated.
1394 * configure: Regenerated.
1395 * aclocal.m4: Regenerated.
1396 * Makefile.in: Regenerated.
1398 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1400 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1401 that won't be loaded.
1403 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1405 * pe-dll.c (fill_edata): don't strip underscores
1407 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1409 * ld.texinfo: added i386pe option summary
1411 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1413 * pe-dll.c (process_def_file): properly note undefined exported
1414 symbols, clean up old code.
1415 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1416 * emultempl/pe.em (gld_i386_parse_args): add
1417 (en/dis)able-stdcall-fixups
1418 (pe_fixup_stdcalls): warn about stdcall fixups
1419 (gld_i386_unrecognized_file): make exported symbols undefs so that
1420 archive members get pulled in
1422 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1424 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1425 .fini, .dtors and .ctors. Add .data and .text
1426 wildcards to support section garbage collection.
1428 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1430 * deffilep.y: properly handle relocs with multiple def_files,
1431 cache import module names
1433 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1435 * pe-dll.c (process_def_file): don't assume exports won't move
1438 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1440 * pe-dll.c: New file; direct support for PE DLLs
1441 * deffile.h: New file; direct support for PE DLLs
1442 * deffilep.y: New file; direct support for PE DLLs
1443 * emultempl/pe.em: add direct support for PE DLLs
1444 * configure.tgt: allow target-specific extra files
1445 * configure.in: allow target-specific extra files
1446 * ldlang.c (lang_add_assignment): return the assignment so that
1447 one can change the value later based on the object files (pe-dll
1449 * ldint.texinfo: add section for emulation walkthrough
1450 * Makefile.am: add new files and target-specific extra files
1451 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1453 * pe-dll.c (process_def_file): auto-export everything if
1454 nothing is otherwise exported.
1456 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1458 * Makefile.am: Add support for FR30 target.
1459 * configure.tgt: Add support for FR30 target.
1460 * Makefile.in: Regenerate.
1461 * emulparams/fr30.sh: New file.
1462 * scripttemp/fr30.sc: New file.
1464 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1466 * ldmain.c (main): Don't report error for dynamic links and
1469 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1471 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1472 (parse_args): Set link_info.optimize based on -O argument.
1473 * ldmain.c (main): Initialize link_info.optimze to false.
1474 * ld.texinfo: Describe -O option.
1477 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1479 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1480 own segment, so that they can be next to the .bss section and so
1481 initialised by the same piece of code.
1483 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1485 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1486 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1489 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1491 * ldmain.c (main): Error if --gc-sections and
1493 * scripttempl/v850.sc: Add KEEP attribute to .init,
1494 .fini, .dtors and .ctors. Add .data and .text
1495 wildcards to support section garbage collection.
1497 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1499 * scripttempl/v850.sc: Rename .call_table section to
1500 .call_table_data and create a new section called
1503 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1505 * scripttempl/elf.sc: Add alignment at the end of the .bss
1506 section, so that it is included in the memsize of the segment.
1508 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1510 * emultempl/elf32.em (gld_place_orphan): Don't process for
1511 sections with SEC_EXCLUDE flag.
1513 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1515 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1516 (DATA_SIZE): Increased to 2000K.
1518 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1520 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1522 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1524 * Makefile.am: Change armelf.sc to elf.sc
1525 * Makefile.in: Regenerate.
1527 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1529 * emulparams/armelf.sh: Change SCRIPT_NAME to
1530 elf. Change TEXT_START_ADDR to 0x8000. Define
1531 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1532 OTHER_BSS_END_SYMBOLS.
1533 * scripttempl/elf.sc: Modify to use
1534 OTHER_BSS_END_SYMBOLS.
1535 * scripttempl/elfarm.sc: Remove file.
1537 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1539 * emultempl/armelf.em (gld_armelf_before_allocation):
1540 Add bfd_ prefix to elf32_arm_process_before_allocation
1541 and elf32_arm_allocate_interworking_sections.
1542 (gld_armelf_after_open): Add bfd_ prefix to
1543 elf32_arm_get_bfd_for_interworking.
1545 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1547 * Makefile.am: Rebuild dependencies.
1548 * Makefile.in: Rebuild.
1550 * ldgram.y: Include "ldctor.h".
1551 (statement): Accept SORT around CONSTRUCTORS.
1552 * ldctor.c: Include <ctype.h>.
1553 (constructors_sorted): New global variable.
1554 (ctor_prio, ctor_cmp): New static functions.
1555 (ldctor_build_sets): Sort constructors if requested.
1556 * ldctor.h (constructors_sorted): Declare.
1557 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1559 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1560 * ld.texinfo (Output Section Keywords): Document SORT
1563 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1565 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1566 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1568 * emultempl/armelf.em: New file.
1570 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1572 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1573 * Makefile.in: Rebuild.
1575 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1577 * scripttempl/elfarm.sc: Change text start address
1580 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1582 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1583 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1585 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1587 * scripttempl/elfarm.sc: Set text start address to
1588 0x8000. Add __bss_end definition.
1590 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1592 * scripttempl/elfarm.sc: New file.
1593 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1595 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1597 * emulparams/armelf.sh: New file.
1598 * configure.tgt: Recognize thumb-elf and arm-elf.
1599 * Makefile.am (earmelf.o): New.
1600 * Makefile.in: Rebuild.
1602 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1604 * Makefile.am (install-exec-local): Don't remove the file before
1605 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1606 W. Rozycki <macro@ds2.pg.gda.pl>.
1607 * Makefile.in: Rebuild.
1609 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1611 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1613 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1614 alignment of end symbol.
1615 * scripttempl/elf.sc: Likewise.
1616 * emulparams/sun4.sh (ALIGNMENT): Define.
1617 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1618 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1620 * lexsup.c (parse_args): Add missing break statement.
1622 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1625 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1627 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1628 * Makefile.am (ei386beos.o): New.
1629 * emulparams/i386beos.sh: New file.
1630 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1632 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1634 * lexsup.c: New option --version-exports-section.
1635 * ld.h (struct args_type): Add version_exports_section.
1636 * ldlang.c (lang_do_version_exports_section): New function.
1637 (lang_process): Call it.
1639 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1641 * ldlex.l: Accept ASSERT.
1642 * ldgram.y (exp): Add ASSERT_K case.
1643 * ldexp.h (node_type): Add etree_assert to node_class enum.
1644 (etree_type): Add assert_s field.
1645 (exp_assert): Declare.
1646 * ldexp.c (exp_fold_tree): Handle etree_assert.
1647 (exp_assert): New function.
1648 (exp_print_tree): Handle etree_assert.
1649 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1651 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1653 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1654 conflicts with system header files. Change all uses.
1656 * Makefile.am (MAINTAINERCLEANFILES): Define.
1657 * Makefile.in: Rebuild.
1659 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1661 * Makefile.am (ldver.texi): New target.
1662 (ld.info, ld.dvi): Depend upon ldver.texi.
1663 * ld.texinfo: Include ldver.texi. Mention version number on title
1664 page and in top node.
1665 * Makefile.in: Rebuild.
1667 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1669 * configure.tgt (i[3456]86-*-solaris*): New target.
1671 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1673 * ldlang.c (wild_section): Don't get an assertion failure if the
1674 section is discarded.
1676 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1677 * emultempl/pe.em (sort_by_file_name): Remove.
1678 (sort_by_section_name): Remove.
1679 (sort_sections_1, sort_sections): Remove.
1680 (gld_${EMULATION_NAME}_before_allocation): Don't call
1682 (hold_section, hold_section_name): New static variables.
1683 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1684 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1685 place to put the section. Align the section. Sort the input
1687 (gld_${EMULATION_NAME}_place_section): New static function.
1689 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1692 * emultempl/pe.em (set_pe_subsystem): Don't call
1694 (gld_${EMULATION_NAME}_after_parse): New static function.
1695 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1696 rather than after_parse_default.
1698 * ldgram.y (extern_name_list): Do not require symbols to be
1699 separated by commas.
1700 (ifile_p1): Add EXTERN.
1701 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1703 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1704 (Miscellaneous Commands): Document EXTERN.
1706 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1708 * ld.h (args_type): Add gc_sections.
1709 * ldgram.y (ldgram_had_keep, KEEP): New.
1710 (input_section_spec_no_keep): Rename from old input_section_spec.
1711 (input_section_spec): New. Recognize KEEP.
1712 * ldlang.c (wild_section): Handle keep sections.
1713 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1714 (lang_gc_sections_1, lang_gc_sections): New.
1715 (lang_process): Invoke lang_gc_sections.
1716 (lang_add_wild): Add keep argument. Update all callers.
1717 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1718 * ldlex.l (KEEP): Match it.
1719 * ldmain.c (main): Error on -r and --gc-sections.
1720 * lexsup.c: Add --gc-sections.
1722 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1723 Mark startup sections with KEEP.
1724 * scripttempl/elfppc.sc: Likewise.
1726 * ld.texinfo: Update for --gc-sections and KEEP.
1728 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1730 From Peter Jordan <pjordan@chla.usc.edu>:
1731 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1733 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1735 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1736 * Makefile.in: Rebuild.
1738 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1740 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1741 with the program transform name.
1742 * Makefile.in: Rebuild.
1744 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1746 * ld.texinfo: Note that -relax may make symbolic debugging
1747 impossible on some platforms.
1749 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1751 * Makefile.am (Makefile): Remove target.
1752 (config.status): New target.
1753 * Makefile.in: Rebuild.
1755 * configure.host (powerpc*-*-linux-gnu*): New host.
1757 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1759 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1761 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1764 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1766 * Makefile.am (HFILES): Remove config.h.
1767 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1768 Makefile.in to Makefile.am.
1769 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1770 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1771 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1772 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1774 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1776 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1777 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1779 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1781 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1784 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1786 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1787 config.has_shared to true.
1788 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1790 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1793 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1795 * ldlang.c (lang_finish): If the entry symbol is not found, try
1796 parsing it as a number.
1797 * ld.texinfo (Options): Document this.
1799 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1801 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1803 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1805 * ld.h (ld_config_type): New member has_shared.
1806 * ldmain.c (main): Initialize it.
1807 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1808 * lexsup.c (parse_args): Treat -shared as error if not supported.
1810 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1812 From Jason Merrill <jason@cygnus.com>:
1813 * ldlang.c (wild_sort): Correct order of sort.
1814 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1816 * scripttempl/elfd10v.sc: Likewise.
1817 * scripttempl/elfd30v.sc: Likewise.
1818 * scripttempl/elfppc.sc: Likewise.
1820 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1822 * ldlex.l: Recognize keyword SORT.
1823 * ldgram.y (current_file): Change to struct wildcard_spec.
1824 (%union): Add new fields cname and wildcard.
1825 (wildcard_name, wildcard_spec): New nonterminals.
1826 (file_NAME_list): Use wildcard_spec.
1827 (input_section_spec): Change current_file usage.
1828 * ld.h (struct wildcard_spec): Define.
1829 * ldlang.h (lang_wild_statement_struct): Add new fields
1830 sections_sorted and filenames_sorted.
1831 (lang_add_wild): Update declaration.
1832 * ldlang.c (wild_sort): New static function.
1833 (wild_section): Use wild_sort.
1834 (print_wild_statement): Print sorting information.
1835 (lang_add_wild): Add new parameters sections_sorted and
1836 filenames_sorted. Change all callers.
1837 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1838 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1839 * scripttempl/elfd10v.sc: Likewise.
1840 * scripttempl/elfd30v.sc: Likewise.
1841 * scripttempl/elfppc.sc: Likewise.
1843 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1845 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1847 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1849 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1850 (ld_emulation_xfer_struct): Add new field: list_options.
1851 * ldemul.c (ldemul_list_options): New function. Call the
1852 list_options field of the ld_emulation_xfer_struct for each
1853 supported emulation, if such a function is present.
1854 * lexsup.c (help): Call ldemul_list_emulation_options.
1855 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1856 the pe emulation specific command line options.
1857 * emultempl/armcoff.em (gld<>_list_options): New function.
1858 Describe the armcoff emulation specific command line options.
1860 * emultempl/pe.em: Add a new command line option:
1862 * emultempl/armcoff.em: Ditto.
1863 * ld.texinfo: Document the --support-old-code option.
1865 * Makefile.in: Add emulation files for POTFILES.in target.
1866 * emultempl/pe.em: Internationalise suitable strings.
1867 * emultempl/armcoff.em: Internationalise suitable strings.
1868 * po/POTFILES.in: Rebuilt.
1870 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1872 * po/Make-in (install-info): New target.
1874 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1876 * ldmain.c (main): Conditionally call setlocale.
1877 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1878 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1880 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1882 * configure.in: Change version number to 2.9.4
1883 * configure: Rebuild.
1885 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1887 Based on patch from H.J. Lu <hjl@gnu.org>:
1888 * emultempl/elf32.em (global_vercheck_needed): New file static
1890 (global_vercheck_failed): New file static variable.
1891 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1892 twice, once with force set to 0 and once with it set to 1.
1893 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1895 (gld${EMULATION_NAME}_search_needed): Likewise.
1896 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1897 whether the libraries needs any incompatible versions.
1898 (gld${EMULATION_NAME}_vercheck): New static function.
1900 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1902 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1904 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1906 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1908 * Makefile.in: Rebuild.
1910 * lexsup.c (parse_args): Change -l options into --library options
1911 to avoid confusion between -li and -library.
1913 * ld.texinfo (MEMORY): Clarify use of >REGION.
1915 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1917 * Many files: Added gettext invocations around user-visible
1919 * ld.h: Added gettext-related includes and defines.
1920 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1921 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1922 HAVE_LC_MESSAGES): Define.
1923 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1924 po/Makefile. Use AM_PROG_LEX.
1925 (TDIRS): AC_SUBST early on, to avoid having value split when it
1926 happens to cross line 90 of the generated sed script.
1927 * Makefile.am (SUBDIRS): New macro.
1928 (POTFILES): Likewise.
1929 (po/POTFILES.in): New target.
1930 (ld_new_LDADD): Added INTLLIBS.
1931 (ld_new_DEPENDENCIES): Added INTLDEPS.
1932 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1934 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1936 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1937 by Nick Clifton <nickc@cygnus.com>.
1938 (PROVIDE): Likewise.
1940 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1942 * emultempl/pe.em: Rename external arm interworking functions
1943 to conform to BFD naming conventions. Add code to _after_open()
1944 function to obtain a bfd for use by the interworking code.
1946 * emultempl/armcoff.em: Rename external arm interworking functions
1947 to conform to BFD naming conventions. Add new _after_open()
1948 function to obtain a bfd for use by the interworking code.
1950 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1952 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1953 Update dot and the default memory section even when relaxing.
1955 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1957 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1958 rather than its raw size.
1960 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1962 * configure.in (TESTBFDLIB): New. Defined and substituted.
1963 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1964 * configure, Makefile.in: Rebuild.
1966 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1968 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1969 rather than relying on default rule. Don't depend upon
1972 (bfdsumm.texi): Remove target.
1973 (CLEANFILES): Take bfdsumm.texi out of value.
1974 * Makefile.in: Rebuild.
1976 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1978 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1979 how $ is handled when expanding a shell substitution.
1981 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1983 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1984 (DISTCLEANFILES): Add site.exp and site.bak.
1985 * Makefile.in: Rebuild.
1987 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1988 rather than in a shell variable and using AC_SUBST.
1989 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1990 (distclean-local): New target.
1991 * configure, Makefile.in: Rebuild.
1993 * ld.texinfo: Completely rewrite linker script documentation.
1995 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1997 * configure.in: Set version to 2.9.1.
1998 * configure: Rebuild.
2000 * Branched binutils 2.9.
2002 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2004 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2005 (mostlyclean-local): New target to remove tmpdir.
2006 * Makefile.in: Rebuild.
2008 Fix some gcc -Wall warnings:
2009 * ldcref.c (output_cref): Add casts to avoid warnings.
2010 * ldfile.c (ldfile_add_arch): Likewise.
2011 * ldlang.c (lang_leave_overlay_section): Likewise.
2012 * lexsup.c (OPTION_COUNT): Likewise.
2013 (parse_args): Likewise.
2014 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2016 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2017 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2018 * ldwrite.c (build_link_order): Likewise.
2019 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2020 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2021 Remove unused variables.
2023 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2025 * Makefile.in: Rebuild.
2027 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2029 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2030 ARM code inside ifdef TARGET_IS_armpe.
2032 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2034 Based on patch from H.J. Lu <hjl@gnu.org>:
2035 * Makefile.am (LDDISTSTUFF): New variable.
2036 (diststuff): New target.
2037 * Makefile.in: Rebuild.
2039 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2042 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2044 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2045 hold Arm/Thumb stubs.
2047 * emultempl/pe.em (gld_pe_before_allocation): Call
2048 arm_process_before_allocation (for ARM/Thumb targets) in order to
2049 gather interworking stb information.
2051 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2053 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2055 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2057 * aclocal.m4, configure: Rebuild with libtool 1.2.
2059 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2061 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2062 section to avoid copying certain data on fork. The linker used to
2063 include this between __data_start__ and __data_end__, but that
2064 breaks building the cygwin32 dll. The fix is to rename the
2065 section ".data_cygwin_nocopy" and explictly include it after
2068 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2070 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2072 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2074 * configure.tgt (sparclite*-*-elf): Added.
2076 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2078 * ldlang.c (lang_size_sections): If the default memory region is
2079 *default*, see if there is a memory region that could be used.
2081 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2083 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2085 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2087 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2089 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2090 a trailing '*' when sorting grouped sections.
2091 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2092 include them when relocating.
2094 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2096 * Makefile.am (install-exec-local): Install properly when ln
2097 fails or tooldir == prefix.
2099 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2101 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2102 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2104 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2106 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2107 format size. From Gordon W. Ross <gwr@mc.com>.
2109 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2110 * configure.host (alpha*-*-netbsd*): New host.
2111 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2114 * lexsup.c (help): Update bug-gnu-utils address.
2115 * ld.texinfo (Bug Reporting): Likewise.
2117 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2119 * ldlang.c (lang_size_sections): Warn if some memory regions were
2120 defined, but a loadable section is going into the default memory
2123 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2125 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2127 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2129 * Makefile.am (Makefile): Add target, for dependencies on
2130 configure.host and configure.tgt.
2131 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2132 * Makefile.in: Rebuild.
2134 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2136 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2138 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2139 moved to 0x00.....4.
2141 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2143 * configure, aclocal.m4: Rebuild with new libtool.
2145 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2147 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2148 From Thomas de Lellis <tdel@wrs.com>.
2150 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2152 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2154 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2155 * Makefile.in: Rebuild.
2157 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2159 Add tms320c30 support:
2160 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2161 * emulparams/tic30aout.sh: New file.
2162 * emulparams/tic30coff.sh: New file.
2163 * scripttempl/tic30aout.sc: New file.
2164 * scripttempl/tic30coff.sc: New file.
2165 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2167 (etic30aout.c, etic30coff.c): New targets.
2168 * Makefile.in: Rebuild.
2170 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2172 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2173 accept either ld.so or ld-linux.so.
2175 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2177 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2179 * Makefile.in: Regenerate.
2181 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2183 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2185 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2187 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2188 * Makefile.in: Rebuild.
2190 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2192 * ldfile.c (slash): Set to backslash if _WIN32 but not
2194 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2195 leading backslash or a leading x: as an absolute path.
2196 (ldfile_find_command_file): Use slash rather than / when
2197 generating name to try.
2198 * lexsup.c (PATH_SEPARATOR): Define.
2199 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2201 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2203 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2204 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2205 (DATA_PLT): Needed by v9 abi.
2207 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2209 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2211 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2213 * scripttempl/elf.sc: Only include linkonce sections in final
2214 sections when relocating.
2216 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2218 * ld.texinfo (Options): Add a brief description of the types of
2219 information included in a link map.
2221 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2222 (Environment): Mention LDEMULATION.
2224 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2226 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2228 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2229 pattern could match.
2231 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2233 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2234 a relocateable link, set the image base to 0, and don't define the
2236 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2237 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2238 .data comes first. If doing a relocateable link, use
2239 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2240 sections at 0, and don't define any symbols.
2242 * ldlang.c (lang_memory_default): Correct parenthisization of
2245 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2247 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2248 here; they are included already via sysdep.h.
2250 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2252 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2254 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2256 * ldgram.y (attributes_opt): Pass region pointer to
2257 lang_set_flags, not ®ion->flags.
2259 * ldlang.c (lang_memory_default): New function to figure out a
2260 default memory region for a section if it was not specified.
2261 (lang_memory_region_lookup): Zero flags, not_flags field.
2262 (lang_map{,_flags}): Print attribute flags in memory map.
2263 (lang_size_sections): Call lang_memory_default to get default
2265 (lang_set_flags): Implement attribute flags for real. Take new
2266 argument to give the flags we are to skip for this region.
2268 * ldlang.h (memory_region_struct): Add not_flags field, make both
2269 flags fields flagword type.
2270 (lang_output_section_state): Make flags field flagword type.
2271 (lang_set_flags): Update prototype to match new calling sequence.
2272 (lang_memory_region_default): Add prototype.
2274 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2275 Define whether or not the region gets default sections, and if so,
2278 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2281 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2283 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2285 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2287 * scripttempl/h8300h.sc: Fix typo.
2288 * scripttempl/h8300s.sc: Likewise.
2290 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2292 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2293 section with no output section, such as a shared library section.
2295 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2297 * lexsup.c (parse_args): Keep track of where we are in the option
2298 parsing before calling ldemul_parse_args, so that we don't call it
2299 multiple times on the same argument and confuse the getopt
2302 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2304 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2305 d30velf_o to d30v_o to work in DOS environments.
2306 * Makefile.{am,in}: Ditto.
2308 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2309 * emulparams/d30velf_{o,e}: Deleted.
2311 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2313 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2316 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2318 * emultempl/armcoff.em: New file, imported from Arm branch.
2320 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2322 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2323 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2324 external memory sections for rodata. Delete .string, .rodata1,
2325 and .data1 sections.
2327 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2329 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2331 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2333 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2335 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2336 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2338 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2341 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2343 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2344 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2347 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2348 .text, .data, etc go in external memory or onchip memory.
2350 * configure.tgt (d30v-*-*ext*): New configuration to default
2351 .text, .data, etc. in external memory.
2352 (d30v-*-*onchip*): New configuration to default .text, .data,
2353 etc. in onchip memory.
2354 (d30v-*-*): Add d30velf_{e,o} emulations.
2356 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2357 either the onchip text/data areas or the external memory area.
2358 (MEMORY): Get sizes from d30velf.sh.
2359 (.e{data,text,bss}): Put sections in the external memory region.
2360 (.stext): Put section in the onchip text region.
2361 (.s{data,bss}): Put sections in the onchip data region.
2362 (__stack): Assign from ${STACK_START_ADDR}.
2363 (.text): Put in ${TEXT_MEMORY} memory region.
2364 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2366 (.bss): Put in ${BSS_MEMORY} memory region.
2368 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2370 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2372 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2374 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2375 accept hex digits without a leading $ or 0x. Handle leading $
2376 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2377 * ldlex.h (hex_mode): Don't declare.
2379 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2381 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2382 of internal data area and external memory on chip.
2384 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2385 the 3 regions of memory on the chip. Put .text/.init/.fini into
2386 the text memory region, put other segments into the data memory
2387 region. Add more of the standard elf sections. Default __stack
2388 to be 0x20008000, which is 1 byte beyond end of the internal data
2391 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2393 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2396 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2398 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2401 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2403 * ld.h (args_type): Add warn_mismatch field.
2404 * ldmain.c (main): Initialize warn_mismatch field.
2405 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2406 * ldlang.c (ignore_bfd_error): New static function.
2407 (lang_check): If warn_mismatch is false, don't warn about
2408 mismatched input files.
2409 * ld.texinfo, ld.1: Document new option.
2411 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2413 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2414 to avoid conflicts with C code which is defining a variable called
2417 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2419 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2420 (ALL_64_EMULATIONS): ... here.
2421 (eelf64_sparc.c): Template should be elf32 not generic.
2422 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2424 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2426 * configure.tgt: Add sparc64-*-linux*.
2427 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2429 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2431 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2433 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2435 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2436 since we need to be able to export different versions of the same
2439 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2441 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2443 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2445 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2446 config.guess now recognizes alphaev5 etc.
2448 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2450 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2451 -s and -u as -static and -unix.
2453 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2455 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2456 are not adding the first input section, and SEC_READONLY is clear
2457 on the output section, then don't copy it from the input section.
2458 If SEC_READONLY is not set on the input section, then clear it on
2461 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2463 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2465 (mips*-*-linux*): Likewise.
2466 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2467 setting ENTRY to __start.
2468 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2469 setting ENTRY to __start.
2470 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2473 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2475 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2478 * scripttempl/v850.sc: Move read only areas out of zero and small
2479 data sections and into their own sections.
2481 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2483 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2485 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2487 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2490 * aclocal.m4: Rebuild with new libtool.
2491 * configure: Rebuild.
2493 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2495 * ldlang.c (wild_doit): Revert patch of September 3.
2497 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2499 * Makefile.am, Makefile.in: Add rule for ev850.c
2500 * configure.tgt (targ_extra_emuls): Add v850 target.
2502 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2504 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2505 * scripttempl/v850.sc: Add call table data area
2507 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2509 Merge change from Martin Hunt:
2511 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2513 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2515 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2516 initialization of p.
2518 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2520 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2521 expression produced for -bpT and -bpD options, align to a 32 byte
2522 boundary rather than an 8 byte boundary.
2523 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2525 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2526 function name conflict with AIX 4.2 unistd.h header file.
2528 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2530 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2533 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2535 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2536 * Makefile.in: Rebuild.
2538 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2540 * configure.tgt (arc-*-elf*): Recognize.
2541 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2542 * Makefile.in: Regenerate.
2543 * emulparams/arcelf.sh: New file.
2545 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2547 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2548 pattern to be treated as a wildcard pattern.
2550 * ldgram.y (atype): Accept parentheses with no type.
2552 * ld.texinfo (Section Definition): Clarify use of whitespace.
2553 (Section Placement): Likewise.
2555 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2557 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2559 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2561 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2563 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2565 * Makefile.am (ld.info): Change dependency from
2566 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2568 (bfdsumm.texi): New target.
2569 (CLEANFILES): Add bfdsumm.texi.
2570 * Makefile.in: Rebuild.
2572 * Makefile.am: New file, based on old Makefile.in.
2573 * acinclude.m4: New file, from old aclocal.m4.
2574 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2575 shared library handling; now handled by libtool. Replace
2576 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2577 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2578 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2579 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2580 * acconfig.h: Mention PACKAGE and VERSION.
2581 * stamp-h.in: New file.
2582 * ldver.c (ld_program_version): Set ld_program_version from
2584 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2585 * Makefile.in: Now built with automake.
2586 * aclocal.m4: Now built with aclocal.
2587 * configure, config.in: Rebuild.
2589 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2591 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2593 * configure: Regenerated with autoconf 2.12.
2594 * Makefile.in: Add $(EXEEXT) to executable.
2596 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2598 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2599 (SEGMENT_SIZE): Set to 0x200.
2600 * scripttempl/i386go32.sc: Rewrite.
2601 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2603 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2605 From Manfred Hollstein <manfred@s-direktnet.de>:
2606 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2608 (i[3456]86-*-linux*): New host.
2610 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2612 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2613 sections in the output .rsrc section.
2615 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2617 * configure.host (m68*-*-linux*libc1*): Renamed from
2619 (m68*-*-linux*): New configuration for use with GNU libc 2.
2621 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2623 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2625 * scripttempl/elfppc.sc: Put the PLT between the small and large
2627 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2628 program base of 0x02000000 is recommended...' because otherwise
2629 shared libraries are less efficient. We use 0x01800000 because
2630 otherwise it's impossible to branch to location 0, for instance if
2631 you have an undefined weak symbol.
2633 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2635 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2636 (lang_size_sections): Likewise.
2637 * ldlex.l: Likewise.
2638 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2639 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2641 (check_sections): Likewise.
2642 (gld${EMULATION_NAME}_after_allocation): Likewise.
2643 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2645 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2646 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2647 (check_sections): Likewise.
2648 (gldmipsidt_after_allocation): Likewise.
2650 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2652 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2654 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2657 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2659 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2660 crash if an output section has no BFD section.
2662 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2664 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2665 (parse_args): Handle the "task-link" option.
2666 (OPTION_TASK_LINK): Add define.
2668 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2670 * ldmain.c (main): Correct check of fclose return value when
2671 handling --force-exe-suffix.
2673 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2675 * ldlang.c (lang_check): Add test of the return value from the
2676 call to bfd_merge_private_bfd_data().
2678 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2680 * scripttempl/elfmips.sc: Remove.
2681 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2682 TEXT_DYNAMIC to control .dynamic segment. Permit
2683 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2684 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2685 .gnu.linkonce.t* in .text when relocating. Support
2686 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2687 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2688 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2689 (DATA_ADDR): Don't set.
2690 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2691 (OTHER_TEXT_SECTIONS): Set.
2692 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2693 (MACHINE): Set to empty string.
2694 * emulparams/elf32l4300.sh: Likewise.
2695 * emulparams/elf32ebmip.sh: Likewise.
2696 * emulparams/elf32elmip.sh: Likewise.
2697 * emulparams/elf32bmip.sh: Likewise. Also:
2698 (TEXT_DYNAMIC): Set.
2699 * emulparams/elf32lmips.sh: Likewise.
2700 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2702 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2704 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2706 * scripttempl/elf.sc: Don't align the data segment on the next 8
2707 byte boundary, instead let the linker use whatever the individual
2710 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2712 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2714 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2716 From Sean McNeil <sean@mcneil.com>:
2717 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2719 (sort_sections): Sort all sections, not just sections in the same
2722 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2724 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2727 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2729 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2730 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2731 in the .text section. Move .const, .ctors, .dtors into separate
2734 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2736 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2737 around assignment of current location pointer.
2739 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2741 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2744 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2746 * Makefile.in (INSTALL): Set to @INSTALL@.
2747 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2748 (install): Depend upon ld.new and installdirs. Use
2749 $(program_transform_name) directly, rather than using
2750 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2751 (installdirs): New target.
2752 (install-info): Run mkinstalldirs.
2754 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2756 * Makefile.in (INSTALL): Change install.sh to install-sh.
2758 From Thomas Graichen <graichen@rzpd.de>:
2759 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2760 * configure: Rebuild.
2762 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2764 * emultempl/pe.em: Include "libiberty.h".
2765 (sort_sections_1): Use xmalloc rather than alloca.
2767 * ldlex.l: Recognize SQUAD.
2768 * ldgram.y (length): Add SQUAD.
2769 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2771 * ldlang.c (print_data_statement): Handle SQUAD.
2772 (lang_size_sections, lang_do_assignments): Likewise.
2773 * ldexp.c (exp_print_token): Add SQUAD to table.
2774 * ldwrite.c (build_link_order): Handle SQUAD.
2775 * ld.texinfo (Section Data Expressions): Document SQUAD.
2777 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2779 * ldver.c (ld_program_version): Set to 2.8.1.
2781 * Branched binutils 2.8.
2783 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2785 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2786 * mpw-elfmips.c: Rename from mpw-emipself.c.
2787 * mpw-config.in: Update accordingly.
2789 * ldlang.c (lang_process): Call lang_check immediately after
2790 opening the input files, rather than at the end of the link.
2792 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2794 * emultempl/pe.em (init): Fully bracket initializer.
2795 (set_pe_stack_heap): Remove locals begin_commit and end.
2796 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2797 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2799 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2801 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2803 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2805 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2806 * configure.tgt (sparc*-*-linuxaout*): New target.
2807 (sparc*-*-linux*): New target.
2808 * emulparams/sparclinux.sh: New file.
2809 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2810 (esparclinux.c): New target.
2812 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2814 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2815 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2816 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2819 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2821 * lexsup.c (parse_args): Update copyright date in version
2824 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2826 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2828 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2830 * Makefile.in: Rebuild dependencies.
2832 * emultempl/aix.em: Include "obstack.h".
2834 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2836 * ldlang.c: Include "obstack.h".
2838 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2840 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2842 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2844 * ldemul.h (ldemul_list_emulations): Use full prototype.
2845 * ldlang.c (print_one_symbol): Add declaration.
2846 * ldlang.h (dprint_statements): Declare.
2847 * ldmain.c (remove_output): Declare.
2848 * ldmisc.c (vfinfo): Declare.
2849 * ldwrite.c (clone_section): Declare.
2850 (split_sections): Make static. Declare.
2851 * mri.c: Include libiberty.h.
2852 (strdup): Don't declare.
2853 (mri_alias): Use xstrdup rather than strdup.
2855 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2857 * scripttempl/elfmips.sc: Change handling of data area when
2858 generating a shared library to not skip a large block of memory.
2859 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2861 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2863 * ldmain.c (multiple_definition): Only skip the warning if the
2864 output section is absolute when the input section is not
2867 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2868 invalid characters in VERS_* states.
2870 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2872 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2873 trailing space lead us to think that there is a zero address.
2875 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2877 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2879 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2881 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2883 (__edata): Define this rather than "edata".
2884 (__end): Define this rather than "end".
2886 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2888 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2890 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2892 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2893 as TEXINPUTS. Needed for building in separate build dir.
2894 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2895 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2896 about each shell variable that is set (or not set).
2897 * scripttempl/tic80coff.sc: Complete rewrite.
2899 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2901 * ldmain.c (main): Call bfd_set_default_target.
2902 * Makefile.in (ldmain.o): Define TARGET when compiling.
2904 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2906 * ldmain.c (main): Don't initialize link_info.lprefix or
2907 link_info.lprefix_len.
2908 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2910 * emultempl/m88kbcs.em: Remove.
2911 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2912 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2915 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2916 to lang_enter_output_section_statement. From Mark Rasin
2917 <mark.rasin@telrad.co.il>.
2919 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2921 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2924 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2926 * configure.tgt (mips*-*-lnews*): New target.
2927 * Makefile.in (emipslnews.c): New target.
2928 * emulparams/mipslnews.sh: New file.
2930 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2932 * emultempl/elf32.em (hold_interp): New static variable.
2933 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2934 after hold_interp. Choose a unique output section name.
2935 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2936 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2938 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2940 From Eric Youngdale <eric@andante.jic.com>:
2941 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2942 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2944 (ldlex_version_script, ldlex_version_file): New functions.
2945 * ldlex.h (enum input_enum): Add input_version_script.
2946 (ldlex_version_script): Declare.
2947 (ldlex_version_file): Declare.
2948 * ldgram.y (%union): Add deflist, versyms, and versnode.
2949 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2950 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2951 (file): Accept INPUT_VERSION_SCRIPT.
2952 (ifile_p1): Accept version.
2953 (version_script_file): New nonterminal.
2954 (version, vers_nodes, vers_node): Likewise.
2955 (verdep, vers_tag, ver_defns): Likewise.
2956 * ldlang.c (lang_elf_version_info): New global variable.
2957 (lang_new_vers_regex): New function.
2958 (lang_new_vers_node): New function.
2959 (version_index): New static variable.
2960 (lang_register_vers_node): New function.
2961 (lang_add_vers_depend): New function.
2962 * ldlang.h (lang_elf_version_info): Declare.
2963 (lang_new_vers_regex, lang_new_vers_node): Declare.
2964 (lang_add_vers_depend, lang_register_vers_node): Declare.
2965 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2966 (ld_options): Add "version-script".
2967 (parse_args): Handle OPTION_VERSION_SCRIPT.
2968 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2969 Pass lang_elf_version_info to size_dynamic_sections.
2970 * scripttempl/elf.sc: Add .gnu.version sections.
2971 * ld.texinfo: Document symbol versioning.
2973 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2975 * Makefile.in (ed30velf.c): New target.
2976 * configure.tgt (d30v-*-*): New target.
2977 * emulparams/d30velf.sh: New file.
2978 * scripttempl/elfd30v.sc: New file.
2980 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2982 * ld.texinfo (Option Commands): Document the INCLUDE command.
2984 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2986 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2987 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2988 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2989 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2991 * ldmain.c (get_emulation): Likewise.
2992 * configure, config.in: Rebuild.
2994 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2996 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2997 .mips16.call.* in .text.
2999 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3001 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3002 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3003 * Makefile.in (etic80coff.c): Add target and rule to build it.
3004 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3006 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3008 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3009 ".so" in the name, not ".so.".
3010 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3012 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3013 <alan@spri.levels.unisa.edu.au>.
3015 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3017 * emultempl/sunos.em: Include <ctype.h>.
3018 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3019 searching for ".so.".
3020 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3021 has a version number, and that only version numbers follow .so.
3023 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3025 * scripttempl/pe.sc:
3026 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3027 section so Win32 executables are valid.
3029 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3031 * scripttempl/elf.sc: Put linkonce reloc section in other
3032 appropriate reloc sections.
3033 * scripttempl/elfmips.sc: Add linkonce support.
3034 * scripttempl/elfppc.sc: Likewise.
3036 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3038 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3039 stack up to 0x80000.
3040 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3042 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3044 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3047 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3049 * ld.h (args_type): Rename auxiliary_filter_shlib to
3050 auxiliary_filters, and make it char **.
3051 * lexsup.c (parse_args): Handle -f by setting up an array.
3052 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3053 new name of auxiliary_filters.
3055 * ld.texinfo (Options): Improve documentation of --filter and
3058 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3060 * ld.texinfo (Options): Clarify that the normal usage is -T.
3061 (Commands): Likewise.
3063 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3065 * scripttempl/armcoff.sc: Correct mask used for .data address.
3067 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3069 * emultempl/pe.em: make default executable a.exe instead of
3072 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3074 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3075 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3076 on .dynamic being after .got, so we leave that.
3078 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3080 * Makefile.in (clean): Don't remove configdoc.texi.
3081 (maintainer-clean): Do remove configdoc.texi.
3083 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3084 to avoid confusing texi2roff.
3086 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3088 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3089 (.tdata): Add .tcommon and .tcommon_byte sections.
3091 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3093 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3094 * scripttempl/elfmips.sc: Use __start as the entry address for
3097 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3099 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3101 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3103 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3105 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3106 Pass filter_shlib and auxiliary_filter_shlib to
3107 size_dynamic_sections.
3108 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3110 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3112 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3114 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3116 * mpw-make.sed: Use NewFolderRecursive for installation.
3118 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3120 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3121 {s,t}data sections. Do not emit any linker generated symbols if
3122 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3123 where the different sections go. Change some whitespace.
3125 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3126 appropriately. Remove crud not used anymore.
3128 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3130 * Makefile.in (emn10200.c): Add dependencies.
3131 * configure.tgt: Handle mn10200.
3132 * emulparms/mn10200.sh: New file.
3134 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3136 * emultempl/gld960c.em: Include <ctype.h>.
3137 (gld960_set_output_arch): Get the machine type from the -A option
3138 if there is one, rather than always using core.
3140 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3142 * emulparms/mn10300.sh: Handle leading underscores.
3144 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3147 set hold_rel if SEC_ALLOC is set.
3149 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3151 * ldlang.c (section_already_linked): Set the output_offset as well
3152 as the output_section when only reading symbols from a file.
3154 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3156 * emulparams/*.sh: Make sure that each set of parameters which
3157 uses the elf.sc script sets MACHINE.
3159 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3161 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3162 * scripttempl/elfd10v.sc: Likewise.
3163 * scripttempl/v850.sc: Likewise.
3165 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3167 * configure: Rebuild with autoconf 2.12.
3169 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3171 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3172 for bfd_vma to init loop.
3174 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3176 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3177 entry symbol and ctor/dtor stuff.
3179 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3181 * Makefile.in (emn10300.c): Add dependencies.
3182 * configure.tgt: Handle mn10300.
3183 * emulparms/mn10300.sh: New file.
3185 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3187 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3190 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3192 * ld.texinfo: Add section on reporting bugs.
3194 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3195 symbols are correctly aligned.
3197 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3199 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3202 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3204 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3205 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3208 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3209 .stack to start at 0x2007ffe.
3211 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3213 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3215 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3217 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3219 * scriptempl/v850.sc (zdata): Make sure this stays
3222 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3224 * scripttempl/v850.sc (__ep): Put it at the start
3227 * scriptempl/v850.sc: Move all "normal" sections into
3228 the external memory region (0x100000 - 0x200000).
3230 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3232 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3233 0x10000, so that is more room for data.
3235 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3236 (READONLY_START_ADDR): Now 0x0.
3237 (SCRIPT_NAME): Now elfd10v.
3239 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3241 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3243 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3245 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3247 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3248 (ALL_64_EMULATIONS): New variable.
3249 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3250 with --enable-targets=all, include ALL_64_EMULATIONS in
3252 * configure: Rebuild.
3254 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3256 * scripttempl/v850.sc (__gp, __ep): Define.
3258 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3260 * ld.texinfo: Try to consistently use a single or a double dash
3263 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3265 * emulparams/m32relf.sh (EMBEDDED): Define.
3267 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3269 * scripttempl/v850.sc (.zdata): Add this before .text.
3270 (.sdata): Also include .rosdata as part of the .sdata.
3271 (.tdata): Include this just before .sdata.
3273 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3274 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3276 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3278 * scripttempl/v850.sc: New linker script for the V850.
3279 * Makefile.in: Use it.
3281 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3283 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3284 OTHER_READWRITE_SECTIONS.
3285 * emulparams/elf32l4300.sh: Likewise.
3287 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3289 * ld.h (ld_config_type): Add warn_section_align field.
3290 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3291 (ld_options): Add --warn-section-align.
3292 (parse_args): Handle --warn-section-align.
3293 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3294 the start of a section changes due to alignment.
3295 * ld.texinfo, ld.1: Document --warn-section-align.
3296 * ld.texinfo: Change some single dashes to double dashes.
3298 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3299 subsystem type. Ifdef out os2 type. Recognize a version number.
3301 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3303 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3304 to windows, set the entry point.
3306 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3308 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3310 * ld.texinfo (Options): Mention .so extensions for shared
3313 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3315 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3317 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3319 * scripttempl/m68kcoff.sc: Only set the address of .text if
3322 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3324 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3325 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3326 (OUTPUT_FORMAT): Support bi-endian targets.
3328 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3330 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3331 * Makefile.in: Rebuild dependencies.
3332 (CFILES): Remove fnmatch.c.
3333 (HFILES): Remove fnmatch.h.
3334 (OFILES): Remove fnmatch.o.
3336 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3338 * Makefile.in (mostlyclean): Move config.log to distclean.
3340 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3342 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3343 (necessary in order to compile parse.c in gcc sources under NT)
3345 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3347 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3348 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3349 --rpath if a needed library is not found.
3351 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3353 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3355 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3357 * ld.texinfo (Options): Give more detail on -l option.
3359 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3360 elf.sc does, so that glibc works better.
3362 * ldver.c (ld_program_version): New variable.
3363 (ldversion): Use it.
3364 * ldver.h (ld_program_version): Declare.
3365 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3366 --version. Change --version handling to match current GNU
3368 (help): Print bug report address.
3370 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3372 * Makefile.in (em32relf.c): Add rule for.
3373 * configure.tgt (m32r-*-*): Recognize.
3374 * emulparams/m32relf.sh: New file.
3376 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3378 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3379 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3380 wildcards in matching.
3381 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3383 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3385 * ldint.texinfo: Rewrote.
3387 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3389 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3391 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3392 syntax error on __end__ line.
3394 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3395 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3397 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3399 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3401 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3403 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3404 stack at top of simulator memory.
3406 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3408 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3410 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3412 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3414 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3416 * ldlang.c (section_already_linked): Accept a lang_input_statement
3417 as the PTR argument. If the file is symbols only, discard all
3419 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3421 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3423 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3426 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3428 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3430 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3432 * emulparms/v850.sh: Set EMBEDDED.
3434 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3436 * emulparms/v850.sh: Entry symbol is "_start", tweak
3439 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3441 * configure.tgt (sh-*-elf*): New target.
3442 * emulparams/shelf.sh: New file.
3443 * emulparams/shlelf.sh: New file.
3444 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3445 (eshelf.c, eshlelf.c): New targets.
3446 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3447 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3448 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3449 OTHER_RELOCATING_SECTIONS if RELOCATING.
3451 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3453 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3456 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3458 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3460 (opt_nocrossrefs): New nonterminal.
3461 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3462 * ldlang.c (overlay_nocrossrefs): New static variable.
3463 (lang_enter_overlay): Add nocrossrefs parameter.
3464 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3465 is set. Initialize overlay_nocrossrefs.
3466 * ldlang.h (lang_enter_overlay): Update declaration.
3467 * ld.texinfo (Overlays): Update documentation.
3469 * ldver.c (ldversion): Print GNU ld in the version message.
3471 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3473 * configure.host: Set HLDENV.
3474 * configure.in: Substitute HLDENV.
3475 * configure: Rebuild.
3476 * Makefile.in (HLDENV): New variable.
3477 ($(LD_PROG)): Use $(HLDENV).
3479 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3481 * Makefile.in (ev850.c): New target.
3482 * configure.tgt (v850-*-*): New target.
3483 * emulparams/v850.sh: New file.
3485 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3487 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3489 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3491 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3492 containing sections.
3494 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3496 * fnmatch.c: Include sysdep.h.
3498 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3500 * genscripts.sh: Undo 8/16 change.
3502 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3504 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3506 * genscripts.sh: Explicitly reset any shell variables set or used
3507 by the various .sc scripts to allow inadvertant use of these
3508 names as normal environment variables by the person running
3511 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3513 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3515 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3516 __data_start__, __data_end__): Added to keep in sync. with the
3517 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3519 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3521 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3522 defined in info->defsec, not just the section symbol.
3524 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3526 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3527 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3528 (NEED_DECLARATION_SBRK): New macro.
3529 * configure, config.in: Rebuild.
3530 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3531 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3532 NEED_DECLARATION_SBRK.
3534 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3536 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3538 * ldlex.l: Recognize OVERLAY.
3539 * ldgram.y: Add section_phdr field to %union.
3540 (section): Handle phdr_opt result. Add OVERLAY case.
3541 (opt_exp_without_type): New nonterminal.
3542 (phdr_opt): Return list of phdrs.
3543 (overlay_section): New nonterminal.
3544 * ldlang.c: Include <ctype.h>.
3545 (lang_leave_output_section_statement): Add phdrs parameter.
3547 (lang_section_in_phdr): Remove.
3548 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3549 (struct overlay_list): Define.
3550 (overlay_list): New static variable.
3551 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3552 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3553 * ldlang.h (lang_leave_output_section_statement): Update
3554 declaration for new parameter.
3555 (lang_section_in_phdr): Don't declare.
3556 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3557 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3558 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3561 * ldlex.l: Recognize MAX and MIN.
3562 * ldgram.y (MAX, MIN): New terminals.
3563 (exp): Recognize MAX and MIN.
3564 * ldexp.c (fold_binary): Handle MAX and MIN.
3565 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3567 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3570 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3572 * ldcref.c (check_nocrossref): Skip symbols with no output
3575 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3577 * ldgram.y (LOADADDR): New terminal.
3578 (exp): Handle LOADADDR.
3579 * ldlex.l: Recognize LOADADDR.
3580 * ldexp.c (exp_print_token): Add LOADADDR.
3581 (fold_name): Implement LOADADDR.
3582 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3583 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3585 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3587 * ld.h (check_nocrossrefs): Declare.
3588 * ldlang.h (struct lang_nocrossref): Define.
3589 (struct lang_nocrossrefs): Define.
3590 (nocrossref_list): Declare.
3591 (lang_add_nocrossref): Declare.
3592 * ldlex.l: Recognize NOCROSSREFS keyword.
3593 * ldgram.y (%union): Add nocrossref field.
3594 (NOCROSSREFS): New terminal.
3595 (ifile_p1): Recognize NOCROSSREFS.
3596 (nocrossref_list): New nonterminal.
3597 * ldlang.c (nocrossref_list): Define.
3598 (lang_add_nocrossref): New function.
3599 * ldmain.c (main): If nocrossref_list is not NULL, call
3601 (warning_callback): Free symbols if there is no place to store
3603 (notice): Call add_cref if nocrossref_list is not NULL.
3604 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3605 (check_nocrossrefs): New function.
3606 (check_nocrossref): New static function.
3607 (struct check_refs_info): Define.
3608 (check_refs, check_reloc_refs): New static functions.
3609 * Makefile.in: Rebuild dependencies.
3610 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3612 * ld.texinfo (Section Placement): Improve the wording of the
3613 wildcard documentation. Mention that wildcards are only searched
3614 for on the command line, not in the file system.
3616 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3617 definition of lib_path inside condition where it is used.
3619 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3621 * emulparams/d10velf.sh: Now works with elf.sc.
3623 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3625 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3627 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3629 * ldlang.c (lang_size_sections): Add the section VMA to the result
3630 value when computing the address of a section.
3632 * ld.h (args_type): Add cref field.
3633 * lexsup.c (parse_args): Set command_line.cref.
3634 * ldmain.c (main): Check command_line.cref rather than
3635 link_info.notice_all.
3638 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3639 in a section without an owner.
3641 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3643 * fnmatch.h, fnmatch.c: New files.
3644 * ldlex.l: Remove unused definition of FILENAME. Add definition
3645 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3647 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3648 (input_section_spec): Accept '?' specially.
3649 (statement): Change exp to mustbe_exp in length and FILL cases.
3650 (section): Call ldlex_script before section statements, and call
3651 ldlex_popstate after them.
3652 * ldlang.c: Include "fnmatch.h".
3653 (wildcardp): New static function.
3654 (wild_section): Permit the section name to be a wildcard.
3655 (wild_file): New static function, broken out of wild.
3656 (wild): Call wild_file. Permit the file name to be a wildcard.
3657 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3658 * Makefile.in: Rebuild dependencies.
3659 (CFILES): Add fnmatch.c.
3660 (HFILES): Add fnmatch.h.
3661 (OFILES): Add fnmatch.o.
3662 * ld.texinfo: Document that file and section names can now be
3665 * ldlang.c (lang_place_orphans): Correct condition: place a common
3666 section if not relocateable or if common definitions are forced.
3668 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3670 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3672 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3674 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3676 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3678 * Makefile.in (ed10velf.c): New target.
3679 * configure.tgt (d10v-*-elf*): New target.
3680 * emulparams/d10velf.sh: New file.
3682 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3684 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3685 <ANDREWG@microlise.co.uk>.
3687 * configure.host: Change irix5 to irix[56]*.
3688 * configure.tgt: Likewise.
3690 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3692 * emultempl/pe.em (sort_sections): Pay attention to return code.
3694 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3696 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3698 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3699 the value of __start_SECNAME to the alignment required by the
3700 section to be placed.
3702 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3704 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3705 (mips*-*-elf*): Use elf32ebmip.
3706 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3707 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3708 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3710 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3712 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3713 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3714 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3715 (eelf32ebmip.c, eelf32elmip.c): New targets.
3717 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3719 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3721 * Released binutils 2.7.
3723 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3724 System V file name limitations.
3725 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3726 pc532macha rather than pc532machaout.
3727 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3729 (epc532macha.c): Rename target from epc532machaout.c.
3731 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3733 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3736 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3738 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3740 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3742 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3743 file just before the .so file, rather than just after.
3745 * configure.host: Use -print-file-name=FILE rather than piping
3746 -print-libgcc-file-name through sed.
3747 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3748 crtend.o files, in case gcc doesn't use them.
3749 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3751 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3753 * configure.tgt (mips*-dec-osf*): New target.
3755 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3757 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3758 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3760 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3761 (AC_PROG_INSTALL): Added.
3762 * configure: Rebuilt.
3764 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3766 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3767 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3770 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3772 * ldlang.h (enum section_type): Define.
3773 (lang_output_section_statement_type): Remove loadable field. Add
3775 (lang_enter_output_section_statement): Change flags parameter in
3776 prototype to sectype.
3777 * ldgram.y (typebits): Remove.
3778 (sectype): New static variable.
3779 (opt_at): Use sectype rather than typebits.
3780 (type): Set sectype rather than typebits.
3782 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3784 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3785 field rather than loadable field.
3786 (wild_doit): Check sectype rather than loadable.
3787 (lang_record_phdrs): Likewise.
3788 (lang_enter_output_section_statement): Rename flags parameter to
3789 sectype. Set sectype field rather than loadable field. Set flags
3790 field based on sectype.
3792 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3794 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3797 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3798 using shared libraries.
3799 * configure: Rebuild with autoconf 2.10.
3801 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3803 * configure.tgt: Add support for *-*-rtems* configurations.
3805 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3807 * configure.tgt (alpha-*-linuxecoff*): New target.
3808 (alpha-*-linux*): Use elf64alpha.
3809 * emulparams/elf64alpha.sh: New file.
3810 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3811 ${ELFSIZE} rather than 32 when calling BFD routines.
3812 (hold_rodata): New static variable.
3813 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3814 readonly section that is not code.
3815 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3816 a .rel section unless its bfd_section field is not NULL.
3817 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3818 (eelf64alpha.c): New target.
3820 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3822 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3824 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3826 Add enough support to understand the gcc svr3.ifile script:
3827 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3829 * ldgram.y: Add BIND token.
3830 (section): Recognize GROUP.
3831 (opt_ext_with_type): Recognize a couple of cases of BIND.
3832 * ldlang.c (init_os): Don't do anything if section is already
3833 initialized. Call exp_init_os on addr_tree field.
3834 (exp_init_os): New static function.
3835 (map_input_to_output_sections): Call exp_init_os on assignment
3837 (lang_place_orphans): Check for common sections by name COMMON
3838 rather than by common_section field. Don't warn about absence of
3841 * ldlang.h (lang_input_statement_type): Remove useless fields
3842 common_section, common_output_section, and complained, as well as
3843 all references to them.
3845 * ldexp.c: Reindent a lot of code.
3846 (exp_fold_tree): Call FAIL rather than einfo in default case.
3848 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3850 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3851 <randall.hron@medaphis.com>.
3853 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3855 * scripttempl/h8300s.sc: New file for H8/S.
3856 * emulpararms/h8300s.sh: New file for H8/S.
3857 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3858 (e_h8300s.c): Add dependencies.
3859 * configure.tgt: Add H8/S to targ_extra_emuls.
3861 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3863 * configure.tgt (i[345]86*-*-isc*): New target. From
3864 <uddeborg@carmen.se>.
3866 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3868 * lexsup.c: Include "libiberty.h".
3869 (parse_args): Copy the -Y argument into memory.
3870 (set_default_dirlist): Don't put the ':' back into the directory
3873 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3875 * emultempl/sunos.em: Include libiberty.h.
3876 (gld${EMULATION_NAME}_set_symbols): New static function to add
3877 LD_LIBRARY_PATH to the list of search directories.
3878 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3880 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3882 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3883 rather than . when computing _gp value. From Per Fogelstrom.
3884 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3886 * ldmain.c (main): Don't close and unlink the file on error, since
3887 remove_output will do it anyhow.
3888 * ldlang.c (open_output): Set boolean variable to true, not 1.
3890 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3892 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3893 elfmips instead of elf.
3895 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3897 * ldcref.c: New file.
3898 * ld.h (add_cref, output_cref): Declare.
3899 * ldmain.c (main): Initialize notice_all field. If it is set at
3900 end of link, call output_cref.
3901 (notice): Rename from notice_ysym. Check notice_all.
3902 * ldmisc.c (finfo): Make globally visible.
3903 * ldmisc.h (finfo): Declare.
3904 * lexsup.c (OPTION_CREF): Define.
3905 (ld_options): Add "cref".
3906 (parse_args): Handle OPTION_CREF.
3907 * Makefile.in: Rebuild dependencies.
3908 (CFILES): Add ldcref.c.
3909 (OFILES): Add ldcref.o.
3910 * ld.texinfo, ld.1: Document --cref.
3912 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3914 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3916 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3918 * emultempl/pe.em (sort_sections): Don't assume that a
3919 wild_statement has a section name.
3921 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3923 * scripttempl/elfmips.sc: Quote test -z argument.
3925 * ld.texinfo: Clarify the CONSTRUCTORS command.
3927 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3929 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3932 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3934 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3936 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3937 (sort_by_section_name, sort_sections_1): New functions.
3938 (sort_sections): Only sort by file name sections in .idata.
3939 Add "Grouped Sections" support.
3940 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3942 (gld${EMULATION_NAME}_place_section): Delete.
3943 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3944 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3946 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3948 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3950 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3952 * ldlang.c (dprint_statement): Stop printing at end of list.
3954 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3956 Support for --force-exe-suffix
3957 * ld.h (args_type): Add force_exe_suffix.
3958 * ld.texinfo: Add documentation.
3959 * ldmain.c (main): Add support for option.
3960 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3961 (ld_options, parse_args): Add support for option.
3963 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3965 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3967 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3969 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3970 referenced but not defined.
3972 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3974 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3975 Set a new variable to signify if the final target is an embedded
3977 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3978 .text for an embedded system.
3980 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3982 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3983 (gld${EMULATION_NAME}_place_section): New function.
3984 (hold_{section,use,text,rdata,data}): New static locals.
3985 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3986 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3987 (INIT,FINI): Delete, unused.
3988 (.text): Document orphan .text.foo sections.
3989 (.rdata): Document orphan .rdata.foo sections.
3990 (.data): Document orphan .data.foo sections.
3992 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3994 * scripttempl/h8300.sc: Place ".tiny" sections right
3995 after ".data" sections.
3996 * scripttempl/h8300h.sc: Place ".tiny" sections into
3997 the "tiny" memory region, 0xff8000 through 0xffff00.
3999 * scripttempl/h8300.sc: Set the entry point to the value of
4000 "_start" rather than the start of the text segment.
4001 * scripttempl/h8300h.sc: Likewise.
4003 * scripttempl/h8300.sc: Place .rodata sections before .text
4004 sections in main ram.
4005 * scripttempl/h8300h.sc: Likewise.
4007 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4009 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4010 8-bit region and 8-bit sections.
4012 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4014 * ldlang.c (section_already_linked): Fix typos.
4016 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4018 * scripttempl/pe.sc (.endjunk): Define __end__.
4020 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4022 * ldlang.c (longest_section_name): Remove.
4023 (SECTION_NAME_MAP_LENGTH): Define.
4024 (print_size, print_alignment, print_fill, print_section): Remove.
4025 (print_flags): Remove.
4026 (lang_map): Rewrite.
4027 (print_output_section_statement): Rewrite.
4028 (print_assignment): Rewrite.
4029 (print_one_symbol): Rewrite.
4030 (print_input_section): Rewrite.
4031 (print_fill_statement): Rewrite.
4032 (print_data_statement): Rewrite.
4033 (print_address_statement): New static function.
4034 (print_reloc_statement): Rewrite.
4035 (print_padding_statement): Rewrite.
4036 (print_wild_statement): Rewrite.
4037 (print_statement_list): Clean up.
4038 (print_statement): Clean up. Some minor output changes.
4039 (print_statements): Clean up.
4040 (load_symbols): Put another - before -whole-archive.
4041 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4042 print 0x and to omit leading zeroes. For etree_rel, use %B to
4043 print the BFD. For etree_assign, remove the space after the
4045 * ldwrite.c: Include "libiberty.h".
4046 (clone_section): Call xstrdup, not strdup.
4047 (ldwrite): Don't print any map information.
4048 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4049 * ldmain.c (main): Call lang_map when appropriate.
4050 * ldmisc.c (vfinfo): Add support for %W.
4051 (print_address): Remove.
4052 * ldmisc.h (print_address): Don't declare.
4053 * Makefile.in: Rebuild dependencies.
4055 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4057 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4058 HOSTING_CRT0. Search -lgcc both before and after -lc in
4059 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4061 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4064 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4066 * ldmisc.h (demangle): Declare.
4067 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4069 (demangle): Make non-static. Remove remove_underscore paramter.
4070 Always return an allocated string.
4071 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4072 functionname, rather than calling demangle. Print a colon between
4073 the BFD(section+offset) and the line number.
4074 * ldmain.c (add_archive_element): Improve format of archive
4075 information in map file.
4076 (constructor_callback): Don't print anything to the map file.
4077 * ldlang.c (lang_one_common): Improve format of common symbol
4078 information in map file.
4079 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4081 * ldwrite.c (print_symbol_table): Print a newline before the
4082 header in the map file.
4083 * Makefile.in: Rebuild dependencies.
4085 * ldmisc.c (vfinfo): Reindent.
4087 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4089 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4090 don't clobber it when not relaxing.
4092 * ld.h (ld_config_type): Remove traditional_format field.
4093 * ldmain.c (main): Use link_info.traditional_format rather than
4094 config.traditional_format.
4095 * ldlang.c (ldlang_open_output): Likewise.
4096 * lexsup.c (parse_args): Likewise.
4097 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4098 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4100 * ldlang.c (wild_doit): Discard debugging sections if we are
4101 stripping debugging information.
4103 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4105 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4107 * ldexp.c (fold_binary): Correct handling of subtraction with
4109 (fold_name): Permit symbols in lang_allocating_phase_enum.
4111 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4112 accidental changes in last patch.
4114 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4116 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4117 (powerpcle*-*-{sysv,solaris}): Ditto.
4119 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4121 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4122 in m68k/crt0.S without things blowing up.
4124 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4126 * scripttempl/m68kcoff.sc: Remove default address for .data so
4127 .text, .data, and .bss are all sequential.
4129 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4131 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4133 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4135 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4136 bytes of the address space. Put data from the ".eight" sections
4137 into the 8-bit area.
4138 * scripttempl/h8300h.sc: Likewise.
4140 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4142 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4143 Pass $ARCH to ldfile_set_output_arch instead of setting
4144 ldfile_output_architecture directly.
4146 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4148 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4149 next to .text. Put _etext after .text, .init, .fini, and
4150 .rodata{,2} sections.
4152 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4154 * ld.texinfo: Rearrange option documentation.
4156 * lexsup.c (ld_options): New static array.
4157 (parse_args): Build shortopts and longopts from ld_options array.
4158 (help): New static function.
4159 * ldver.h (help): Don't declare.
4160 * ldver.c (ldversion): Reindent.
4163 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4165 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4167 * emultempl/elf32.em: When checking for a native emulation, check
4168 that the current emulation is the default emulation.
4169 * emultempl/sunos.em: Likewise.
4171 * configure.in: Permit --enable-shared to specify a list of
4173 * configure: Rebuild.
4175 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4176 for HP/UX compatibility.
4178 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4181 static function, if ${host} = ${target}.
4182 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4183 needed shared library if ${host} = $[target}.
4185 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4186 HOSTING_CRT0. Search -lgcc both before and after -lc in
4189 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4190 Polstra <jdp@polstra.com>.
4192 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4194 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4195 architecture number.
4196 * scripttempl/elf.sc: Use $MACHINE definition if present.
4197 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4200 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4202 * ldlang.c (lang_size_sections): Change region check to handle
4203 regions which end at the highest possible address correctly.
4204 From Roland Weber <roweber@ira.uka.de>.
4206 * ldlang.c (section_already_linked): New static function.
4207 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4208 relocateable link. Don't worry about section being NULL, since it
4209 never should be. Don't call init_os unless the section is going
4211 (ldlang_add_file): Call section_already_linked for each section.
4212 * ldmain.c (multiple_definition): Don't warn about multiple
4213 definitions in sections which are being discarded.
4215 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4217 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4218 * emultempl/pe.em (init): Remove special case PPC code.
4220 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4222 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4223 so as not to overwrite the magic syscall entry at 0xc4.
4224 * scripttempl/h8300h.sc: Likewise.
4226 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4228 * configure.tgt (sparc64-*-solaris2*): Delete.
4229 Stick with sparc-*-solaris2*.
4231 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4233 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4234 * ldlang.c (init_os): Fail on an attempt to initialize any section
4235 named DISCARD_SECTION_NAME.
4236 (wild_doit): Discard input sections assigned to an output section
4237 named DISCARD_SECTION_NAME.
4238 * ld.texinfo: Document use of /DISCARD/.
4240 * ldlang.c: Fix some indentation and comments.
4242 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4244 * ldmain.c (main): Call bfd_set_error_program_name.
4246 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4248 * ld.texinfo: Fix a couple of indexing entries. Mention that
4249 --verbose displays builtin linker scripts.
4251 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4252 and the local symbol name does not match the filename, print the
4255 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4256 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4257 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4260 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4262 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4264 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4266 * ldmain.c (add_wrap): New function.
4267 * ldmain.h (add_wrap): Declare.
4268 * lexsup.c (parse_args): Call add_wrap.
4270 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4272 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4274 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4276 * scripttempl/h8300.sc: Change name of page zero memory
4277 from "null" to "vectors". Create an output section for
4278 vectors. Add comments on how to explicitly place items
4279 in the vector table.
4280 * scripttempl/h8300h.sc: Likewise.
4282 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4284 * emultempl/lnk960.em (machine_table): Add jx and hx.
4286 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4289 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4291 * ld.h (ld_config_type): Add warn_multiple_gp field.
4292 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4293 * ldmain.c (warning_callback): Suppress multiple gp values warning
4294 if --warn_multiple_gp was not used.
4295 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4297 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4299 * lexsup.c (parse_args): Handle --wrap.
4300 * ldmain.c (main): Initialize link_info.wrap_hash.
4301 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4303 * ld.texinfo, ld.1: Document --wrap.
4305 * configure: Rebuild with autoconf 2.8.
4307 Don't do SunOS style dynamic linking for sparc-aout:
4308 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4309 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4310 (sparc*-wrs-vxworks*): Likewise.
4311 * emulparams/sparcaout.sh: New file.
4312 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4313 (esparcaout.c): New target.
4315 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4317 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4318 in a different manner to work around differences in shell variable
4321 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4323 * ldemul.h (ldemul_unrecognized_file): Declare.
4324 (ldemulation_xfer_type): Add unrecognized_file field.
4325 * ldemul.c (ldemul_unrecognized_file): New function.
4326 * ldlang.c (load_symbols): If a file can not be recognized, call
4327 ldemul_unrecognized_file before trying it as a linker script.
4328 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4330 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4331 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4333 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4335 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4336 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4338 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4340 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4341 Search trinary.cond rather than searching trinary.lhs twice.
4343 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4345 * mpw-make.sed: Edit out shared library support.
4346 (@TDIRS@): Edit out, can't use genscripts.
4348 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4350 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4351 * emulparams/m68klinux.sh: New file.
4352 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4353 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4354 bfd_linux_size_dynamic_sections.
4355 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4356 (em68klinux.c): New target.
4357 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4359 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4361 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4362 Fill in missing entries.
4364 * lexsup.c (parse_args): Recognize --no-whole-archive.
4365 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4366 * ldlang.c (new_afile): Set whole_archive field.
4367 (load_symbols): Check input file specific whole_archive field
4368 rather than global variable.
4369 * ld.texinfo, ld.1: Document --no-whole-archive.
4371 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4373 * configure.tgt: Correct gldi960 to gld960.
4375 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4377 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4378 the SONAME if it is available.
4379 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4380 filename, when checking for conflicting library versions. Don't
4381 assume that the suffix is only numbers and dots.
4383 * ld.texinfo: Mention that -R can be used for -rpath.
4385 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4387 * configure.host: Check for 'do not mix' from native linker before
4388 trying to use -rpath.
4390 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4392 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4394 * configure: Rebuild.
4395 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4397 * configure.in: Call AC_PROG_CC before configure.host.
4398 * configure: Rebuild.
4399 * configure.host: Remove go32 host, since it should no longer be
4400 necessary. Don't set CC for romp host.
4402 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4403 the text segment ends exactly on a page boundary.
4405 * configure.in: Substitute RPATH_ENVVAR.
4406 * configure: Rebuild.
4407 * configure.host: Set RPATH_ENVVAR.
4408 * Makefile.in (RPATH_ENVVAR): New variable.
4409 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4411 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4413 * configure.in: Redo emulation handling so that each emulation
4414 searches the correct tool directory, based on the target alias.
4415 For example, "configure --enable-targets=m68k-coff i386-linux"
4416 will search /usr/local/i386-linux/lib for linux and
4417 /usr/local/m68k-coff/lib for m68k-coff.
4418 * configure: Rebuild.
4419 * configure.tgt: Add special tdir settings for Linux.
4420 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4421 for each eEMUL.c target.
4422 * genscripts.sh: Accept specific alias as 9th argument, and use it
4425 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4427 * ldlang.c (lang_set_startof): Don't do anything for a
4430 * ldgram.y (mri_script_file): Call mri_draw_tree.
4431 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4432 create memory regions.
4433 (mri_load): Don't call mri_draw_tree.
4434 * mri.h (mri_draw_tree): Declare.
4436 * configure.tgt (m68*-*-psos): New target.
4437 * emulparams/m68kpsos.sh: New file.
4438 * scripttempl/psos.sc: New file.
4439 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4440 (em68kpsos.c): New target.
4442 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4444 * configure.tgt (*-*-ieee*): New target; use vanilla.
4446 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4447 `:foo' from ${ARCH}.
4449 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4451 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4454 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4456 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4458 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4459 it looks like we might be linking in two different versions of the
4460 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4462 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4464 * ldlang.c (lang_size_sections): Increment the section size when a
4465 padding statement is encountered.
4467 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4469 * configure.in: Look for --enable-shared. Change the value of
4470 BFDLIB when linking against a shared library on SunOS.
4471 * configure: Rebuild.
4472 * configure.host: If using a shared BFD library, try to pass a
4473 reasonable -rpath option when linking.
4474 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4476 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4478 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4479 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4481 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4483 Support for building bfd and opcodes as shared libraries, based on
4484 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4485 * configure.in (HLDFLAGS): New substitution.
4486 * configure: Rebuild.
4487 * configure.host: Set HLDFLAGS on SunOS.
4488 * Makefile.in (HLDFLAGS): New variable.
4489 (BFDDEP): New variable.
4490 (BFDLIB): Change to -L../bfd -lbfd.
4491 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4492 $(HLDFLAGS) in link.
4493 (check): Set LD_LIBRARY_PATH in the environment.
4495 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4497 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4498 in the read-only section, not read/write unless we are making a
4500 (.debug*): Add dwarf debug sections.
4501 (.rela.{sdata*,sbss*}): Add sections.
4503 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4505 * configure: Regenerate.
4507 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4509 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4510 for SVR4 compatibility.
4512 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4514 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4516 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4517 * emultempl/pe.em (definfo init): Make the default stack reserve
4520 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4522 * configure.tgt (m68*-apple-aux*): New target.
4523 * emulparams/m68kaux.sh: New file.
4524 * scripttempl/m68kaux.sc: New file.
4525 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4526 (em68kaux.c): New target.
4528 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4530 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4531 -bnoentry, since the right thing tends to happen anyhow.
4533 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4535 * ld.texinfo, ld.1: Document -export-dynamic.
4537 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4539 * emultempl/sunos.em: Check for native compile by comparing
4540 ${target} and ${host}.
4542 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4544 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4545 TEXT_START_ADDR to allow use on IDT and PMON systems.
4547 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4549 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4552 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4554 * configure.tgt (sparc64-*-solaris2*): New configuration.
4555 (sparc64-*-aout*): Renamed from sparc64*.
4557 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4559 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4560 * genscripts.sh: Set host, target and target_alias variables.
4561 Check for native compile by comparing ${target} and ${host}.
4562 * emultempl/elf32.em: Likewise.
4563 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4565 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4567 * scripttempl/elfppc.sc: Refine eabi support to better support
4568 .sdata, .sdata2, .sbss, etc. sections.
4570 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4572 * ldgram.y (%union): Add phdr field.
4573 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4574 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4575 (opt_hdrs, hdr): Remove.
4576 (phdr_val): New nonterminal.
4577 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4578 and phdrs parameters. Add flags parameter.
4579 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4581 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4582 phdrs fields. Add flags field.
4583 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4584 (lang_new_phdr): Update declaration.
4585 * ld.texinfo: Document FLAGS.
4587 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4589 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4590 Don't make a shared library because of an undefined reference to
4591 __GLOBAL_OFFSET_TABLE_.
4593 Add some Irix 5 support, mostly from Kazumoto Kojima
4594 <kkojima@info.kanagawa-u.ac.jp>:
4595 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4596 (SHLIB_TEXT_START_ADDR): Define.
4597 (OTHER_GOT_SYMBOLS): Define.
4598 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4599 (EXECUTABLE_SYMBOLS): Don't define.
4600 (DYNAMIC_LINK): Don't define.
4601 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4602 * scripttempl/elfmips.sc: New file.
4603 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4604 (mips*-sgi-irix4*): Likewise.
4605 (mips*-sgi-irix5*): New entry.
4606 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4608 (eelf32lmip.c): Likewise.
4610 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4612 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4613 .rela.got.neg section.
4615 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4617 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4619 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4620 ANSI_PROTOTYPES is defined. Remove special handling of
4621 WINDOWS_NT. Various indendation fixes.
4622 (vfinfo): Change fmt parameter to const char *.
4623 (info_msg): Write <stdarg.h> version.
4624 (einfo, minfo, finfo): Likewise.
4625 (info_assert): Change file parameter to const char *.
4626 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4627 defined, use a real prototype.
4628 (info_assert): Change first parameter to be const char *.
4630 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4632 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4633 in old support that 2.7.2 needs, but the current compiler does
4636 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4637 correct Linker script template.
4639 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4641 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4643 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4645 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4647 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4649 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4650 sort using right pointer.
4652 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4654 * scripttempl/elfppc.sc: Remove support for creating special
4655 labels for eabi section begin/end here. The compiler now uses
4656 crt{i,n}.o to create these symbols.
4658 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4660 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4661 for a.out only, and put in appropriate HOSTING_CRT0 and
4662 HOSTING_LIBS values for Linux ELF.
4664 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4666 * scripttempl/h8300.sc: Use all 64K for ram.
4667 * scripttempl/h8300h.sc: Define 256K ram size.
4669 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4671 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4672 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4673 was used, regardless of whether -bE was used.
4675 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4677 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4678 relocateable before calling ldctor_build_sets if the output file
4679 is in an XCOFF format.
4681 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4683 * ldwrite.c (build_link_order): When handling a data statement, if
4684 the endianness of the output file is unknown, use the endianness
4687 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4689 * mpw-config.in: Recognize mips-*-* as equivalent to
4691 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4692 * mpw-ld.r: Add version resources.
4693 (cfrg): Use symbolic instead of literal name for executable.
4695 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4697 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4699 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4701 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4702 (print_statement_list): Renamed from print_statement. All callers
4704 (print_statement): New function to print just one statement.
4705 (print_{data,reloc,padding}_statement): Don't crash if
4706 output_section == NULL.
4707 (dprint_statement): New function.
4709 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4710 call to sort_sections.
4712 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4714 * emultempl/aix.em (unix_ld): New static variable.
4715 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4716 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4717 gc as false and export_defineds as true to size_dynamic_sections.
4719 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4720 phase if the current section is abs_output_section.
4723 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4725 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4728 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4730 * ldgram.y (PHDRS): New token.
4731 (ifile_p1): Accept phdrs.
4732 (section): Accept phdr_opt at the end of the section definition.
4733 (phdr_op): New nonterminal.
4734 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4735 * ldlex.l: Accept PHDRS.
4736 * ldlang.h (struct lang_output_section_phdr_list): Define.
4737 (lang_output_section_statement_type): Add phdrs field.
4738 (struct lang_phdr): Define.
4739 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4740 (lang_new_phdr): Declare.
4741 * ldlang.c (lang_phdr_list): New static variable.
4742 (lang_output_section_statement_lookup): Initialize phdrs field.
4743 (lang_process): Call lang_record_phdrs.
4744 (lang_new_phdr): New function.
4745 (lang_section_in_phdr): New function.
4746 (lang_record_phdrs): New static function.
4747 * ld.texinfo: Document PHDRS.
4749 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4751 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4754 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4756 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4757 HOSTING_LIBS for testing.
4758 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4761 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4763 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4766 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4768 * configure: Rebuild with autoconf 2.7.
4770 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4772 * scripttempl/pe.sc: Two .junk's is too much junk.
4774 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4776 * configure.in: Use BFD_NEED_DECLARATION.
4777 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4778 * configure, config.in: Rebuild with autoconf 2.6.
4780 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4781 being unsupported if this is not a relocateable link and the input
4782 BFD supports it, since ldctor_build_sets can cope with that case.
4784 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4786 * configure.tgt (powerpc-*-macos*): New target.
4787 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4788 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4789 (eppcmacos.c): New target.
4790 * mpw-eppcmacos.c: Update.
4791 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4793 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4795 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4796 $(host_canonical) and $(target_canonical).
4797 (CXX_FOR_TARGET): Likewise.
4799 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4801 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4802 so the malloc heap begins at a sane place.
4804 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4806 Version 2.6 released.
4807 * ldver.c (ldversion): Update to 2.6.
4809 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4810 $(GENERATED_*FILES), since they need to be retained by distclean.
4811 (maintainer-clean, realclean): Delete them here.
4813 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4815 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4816 base file with FOPEN_WB, not "w".
4818 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4819 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4821 (gld${EMULATION_NAME}_before_allocation): Use the environment
4822 variable LD_RUN_PATH if -rpath was not used.
4823 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4825 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4827 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4828 -bl and -bloadmap options.
4830 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4831 report a better error.
4833 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4834 new local variable special_sections, and pass it to
4835 size_dynamic_sections. Look through the results, and move the
4836 sections around in the mapping so that they are defined correctly.
4838 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4840 * ldemul.c (ldemul_default_target): Cast getenv return value.
4842 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4844 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4846 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4849 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4850 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4852 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4853 (gld_$_before_allocation): added hooks for toc construction based
4856 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4858 * ld.texinfo: The linker does not use _main as an entry point.
4860 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4862 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4865 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4867 * configure.in: Add test for whether free must be declared.
4868 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4869 * acconfig.h: Explain NEED_DECLARATION_FREE.
4870 * configure, config.in: Rebuild.
4872 * lexsup.c (parse_args): Take B:: out of shortopts.
4874 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4876 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4877 for now, as with m68k4kbsd, until shared library support gets
4880 * configure.host: For i386 BSD variants, crt0.o lives in
4881 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4883 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4885 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4886 (edelta68.c): New target.
4887 * configure.tgt (m68*-motorola-sysv*): New target.
4888 * emulparams/delta68.sh: New file.
4889 * scripttempl/delta68.sc: New file.
4891 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4894 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4896 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4897 ALIGN and ALIGNMOD statements.
4899 * emultempl/aix.em: Include ldgram.h.
4900 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4902 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4904 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4906 * configure.host (alpha-*-linux*): New host.
4907 * configure.tgt (alpha-*-linux*): New target.
4909 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4911 * emultempl/aix.em (export_files): Remove.
4912 (import_files): Make static.
4913 (struct export_symbol_list): Define.
4914 (export_symbols): New static variable.
4915 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4916 correctly. Call read_file for an export file.
4917 (gld${EMULATION_NAME}_before_allocation): Call
4918 bfd_xcoff_export_symbol for each export symbol, rather than
4919 calling read_file for each export file.
4920 (gld${EMULATION_NAME}_read_file): For an export file, make the
4921 exported symbols undefined, and store them on the export_symbols
4924 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4926 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4927 Don't hang if last option is unrecognised.
4928 (gld_${EMULATION_NAME}_set_symbols): Insert created
4929 symbols into ABS output section.
4931 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4933 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4935 (em68k4knbsd.c): New rule.
4937 * configure.tgt: Added support for the NetBSD m68k4k arch.
4939 * genscripts.sh, ldint.texinfo,
4940 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4941 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4942 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4943 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4944 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4945 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4946 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4947 PAGE_SIZE to TARGET_PAGE_SIZE.
4949 * emulparams/m68knbsd.h: Ditto.
4950 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4951 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4954 * emulparams/m68k4knbsd.sh: New file.
4956 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4958 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4960 * emultempl/aix.em: Include ldctor.h.
4961 (gld${EMULATION_NAME}_after_open): New static function.
4962 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4963 (gld${EMULATION_NAME}_find_relocs): New static function.
4964 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4965 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4966 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4967 * ldctor.c (struct set_info): Move definition into ldctor.h.
4968 (struct set_element): Likewise.
4969 (sets): Make non-static.
4970 (ldctor_add_set_entry): Add name parameter. Save it in the new
4972 (ldctor_build_sets): Avoid being called twice. Pass set element
4973 name to lang_add_reloc.
4974 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4975 (struct set_element): Likewise. Add new field name.
4977 (ldctor_add_set_entry): Declare new name parameter.
4978 * ldwrite.c (build_link_order): Don't insist that either name or
4979 section be NULL in a lang_reloc_statement.
4980 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4982 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4985 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4987 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4989 * mpw-config.in: Add PowerMac target support, generate config.h.
4990 * mac-ld.r: New file, Mac resources.
4991 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4992 * mpw-make.in: Remove.
4993 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4995 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4997 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4998 -static as a synonym for -bnso.
5000 * scripttempl/aix.sc: Move special symbols inside sections.
5001 Always start .data at 0.
5003 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5005 * Makefile.in (diststuff): Also make info.
5006 (maintainer-clean realclean): Also delete *.info*.
5008 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5010 * emultempl/aix.em: Add support for various AIX linker options,
5011 for AIX import and export files, and for AIX shared objects.
5012 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5014 * ldmain.c (main): Initialize new field link_info.static_link.
5016 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5017 (constructor_callback): Likewise.
5018 * ldmisc.c (vfinfo): Likewise.
5019 * ldwrite.c (build_link_order): Likewise.
5021 * ld.texinfo: The MRI ALIGN directive is supported.
5023 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5025 * emulparams/elf32vr4300.sh: Deleted.
5026 * emulparams/elf32vr4300el.sh: Deleted.
5027 * emulparams/elf32b4300.sh: Added.
5028 * emulparams/elf32l4300.sh: Added.
5029 * configure.tgt, Makefile.in: Updated the build to use the
5030 new 8.3 unique names.
5032 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5034 * ldlang.c (entry_symbol): Make non-static.
5035 * ldlang.h (entry_symbol): Declare.
5037 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5039 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5041 * scripttempl/pe.sc (.bss): Move to be after .text
5043 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5045 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5046 Search trinary.cond rather than searching trinary.lhs twice. From
5047 linli@ihp.PHys.ethz.CH.
5049 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5050 directory searching code into gld${EMULATION_NAME}_search_dir.
5051 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5052 from gld${EMULATION_NAME}_find_so.
5053 (global_needed, global_found): New static variables.
5054 (gld${EMULATION_NAME}_after_open): New static function.
5055 (gld${EMULATION_NAME}_search_needed): New static function.
5056 (gld${EMULATION_NAME}_try_needed): New static function.
5057 (gld${EMULATION_NAME}_check_needed): New static function.
5058 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5059 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5061 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5062 (eelf32lppc.c): Likewise.
5063 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5064 (GENERATE_SHLIB_SCRIPT): Define as yes.
5066 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5068 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5069 bfd_link_needed-list; make appropriate changes.
5071 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5072 (rs6000-*-aix*): New target; use aixrs6.
5073 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5074 * emultempl/aix.em: New file.
5075 * scripttempl/aix.sc: New file.
5076 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5077 (eaixppc.c, eaixrs6.c): New targets.
5079 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5081 * scripttemp/pe.sc (.reloc): Move to the end.
5083 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5085 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5086 section which was not linked into the final output.
5088 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5090 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5093 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5095 * ld.h (args_type): Add rpath_link field.
5096 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5097 required dependencies in rpath_link path. Only search
5098 LD_LIBRARY_PATH when configured native.
5099 * lexsup.c (parse_args): Recognize -rpath-link.
5100 * ld.1, ld.texinfo: Document -rpath-link.
5102 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5104 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5105 bother searching for needed libraries unless doing a final link.
5107 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5109 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5111 * ld/ld.1: Fix formatting bugs.
5113 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5115 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5116 * ldexp.h (exp_get_abs_int): Update declaration.
5117 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5118 print return value of exp_get_abs_int.
5120 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5122 * emultempl/elf32.em (global_stat): New file static variable.
5123 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5124 that the file has not already been included under another name.
5125 (gld${EMULATION_NAME}_stat_needed): New static function.
5127 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5129 * scripttempl/armcoff.sc: Start .text at 0x8000.
5130 Start .data at 0x40000.
5132 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5134 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5135 command_line.rpath is set, use it, rather than the -L options, to
5136 build the rules section.
5137 * ld.texinfo: Document this use of -rpath.
5139 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5140 pure-text. Pass true, not 1, to lang_add_entry.
5141 * emultempl/sunos.em (find_assign): New static variable.
5142 (found_assign): New static variable.
5143 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5144 If not a relocateable link, and no start symbol was specified on
5145 the command line, and there are any undefined symbols, set
5146 link_info.shared. If link_info.shared is set, set the address of
5147 the .text section to 0x20.
5148 (gld${EMULATION_NAME}_find_assignment): Rename from
5149 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5150 set, then just set found_assign based on whether an assignment is
5151 found to find_assign.
5152 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5153 producing a shared library.
5154 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5155 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5156 * ldlang.c (entry_from_cmdline): New global variable.
5157 (lang_add_entry): Change cmdline parameter from int to boolean.
5158 Use global entry_from_cmdline rather than function static
5160 * ldlang.h (entry_from_cmdline): Declare.
5161 (lang_add_entry): Change declaration of second parameter from int
5163 * ldgram.y: Pass false, not 0, to lang_add_entry.
5165 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5167 * ld.h (parsing_defsym): Declare.
5168 * ldlex.h (lex_string): Declare.
5169 * ldlex.l (lex_string): Define.
5170 * lexsup.c (parsing_defsym): Define.
5171 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5172 lex_redirect, and clear it after calling yyparse. Set
5173 parsing_defsym around call to yyparse.
5174 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5175 clear it after calling yyparse.
5176 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5177 in linker scripts correctly.
5179 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5180 COFF targets, allowing for the leading underscore used on SPARC
5183 * lexsup.c (parse_args): Handle -assert.
5184 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5185 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5186 shared library script when appropriate.
5187 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5188 section at SIZEOF_HEADERS.
5190 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5192 * Makefile.in (earmcoff.c): Build.
5193 * configure.tgt (arm-*-coff): New target
5194 * emulparms/armcoff.sh: New file.
5195 * scripttempl/armcoff.sc: New file.
5197 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5199 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5201 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5203 * ldfile.c (ldfile_set_output_arch): Make arch const.
5205 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5207 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5208 beginning of the .bss area, not at the end of data. Add
5209 __sbss_{start,end} symbols.
5211 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5213 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5214 (CXX_FOR_TARGET, install): Likewise.
5216 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5218 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5219 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5220 (CXX_FOR_TARGET): Likewise.
5221 (install): Likewise.
5222 (GENERATED_HFILES): Remove config.h.
5223 (.dep): Depend upon config.h.
5225 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5227 * configure.tgt (mips*-dec-netbsd*): New target.
5229 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5231 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5233 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5235 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5237 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5239 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5240 Start .text section on the right boundary. Always align
5243 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5245 * Makefile.in (maintainer-clean): New target.
5247 * ldmain.c (struct warning_callback_info): Define.
5248 (warning_callback): Add new parameter symbol. Call
5249 warning_find_reloc to try to find the section and VMA.
5250 (warning_find_reloc): New static function.
5251 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5252 Pass NULL as symbol parameter to warning callback.
5254 * ld.texinfo: Clarify -L option.
5256 * ldlang.c (lang_one_common): Add cast to avoid warning.
5257 (topower): Likewise. Also, reindent.
5258 * ldwrite.c (clone_section): Change i to unsigned int.
5259 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5260 cast to avoid warning.
5262 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5264 * Makefile.in (config.status): Depend upon configure.tgt.
5266 * ldemul.h (ldemul_set_symbols): Declare.
5267 (ldemul_parse_args): Declare.
5268 * ldemul.c (ldemul_parse_args): Fix indentation.
5270 * configure.in: Call AC_HEADER_DIRENT.
5271 * configure, config.in: Rebuild.
5272 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5273 DIR and struct dirent.
5275 * configure.tgt (mips*-*-bsd*): New case.
5277 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5279 * configure.tgt (i[345]86-*-ptx*): New case.
5281 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5283 * config.in: Rename from config.h.in.
5284 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5285 Check for config.h:config.in when creating stamp-h.
5286 * configure: Rebuild.
5287 * Makefile.in (stamp-h): Depend upon config.in rather than
5288 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5289 calling config.status.
5291 * Makefile.in (distclean): Remove config.h and stamp-h.
5293 * configure.host (sparc-*-sunos64*): Remove.
5294 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5296 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5297 counter backward in the absolute section.
5299 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5301 * configure.in: Rewrite to use autoconf.
5302 * configure.host: New file.
5303 * configure.tgt: New file.
5304 * aclocal.m4: New file.
5305 * configure: New file, built by autoconf.
5306 * acconfig.h: New file.
5307 * config.h.in: New file, built by autoheader.
5308 * sysdep.h: New file.
5309 * ld.h: Incorporate old contents of config.h.
5311 * Makefile.in: Various changes for new configure script. Also:
5312 (CC_FOR_BUILD): Remove.
5313 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5314 (dep.sed): Use @SRCDIR@, not @srcdir@.
5315 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5316 * genscripts.sh: Create ldscripts if it does not exist.
5317 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5318 * mpw-esh.c, emultemp/*.em: Likewise.
5319 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5321 * config/*.mt, config/*.mh: Remove.
5323 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5325 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5326 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5328 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5330 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5332 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5334 * ldmain.c (warning_callback): Add abfd, section, and address
5336 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5337 Change call to warning accordingly.
5339 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5340 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5343 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5345 * configure.in: Added mips*vr4300-idt-elf* and
5346 mips*vr4300el-idt-elf* targets.
5347 * Makefile.in: Added eelf32vr4300* targets.
5348 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5349 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5351 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5353 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5354 <brendan@cygnus.com>.
5356 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5358 * ldemul.c (ldemul_parse_args): New.
5359 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5360 * lexsup.c (all pe stuff): Moved into pe.em
5361 (parse_args): Call emulation arg parser.
5362 * emultempl/pe.em (parse_args): handle PE specfic args.
5364 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5366 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5367 as the default region. Create a new region instead.
5369 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5371 * ldemul.c (ldemul_set_symbols): New function.
5372 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5373 * ldmain.c (main): Add call to ldemul_set_symbols.
5374 * lexsup.c (set_pe_value): New args.
5376 (parse_args): Cope with new set_pe_value args.
5377 * emultempl/pe.em (set_symbols): New function.
5378 (ld_emulation_xfer_struct): Add set_symbols.
5379 * scripttempl/pe.sc: Use new symbols.
5381 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5383 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5384 For -Y, ignore a leading `P,', and only call set_default_dirlist
5385 after processing all the other arguments.
5387 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5389 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5390 * emulparams/armpe.sh: Run PE script.
5392 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5394 * ldmain.c (main): Remove PE stuff.
5395 * lexsup.c (options): Load more PE options.
5396 (set_pe_value): New function.
5398 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5401 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5402 * emultempl/pe.sc: New file performs generic PE support and sorts
5404 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5405 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5406 * scripttempl/pe.sc: New.
5407 * Makefile.in: Use new files.
5409 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5411 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5412 (.strings,.ctors,.dtors): Likewise.
5414 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5416 * scripttempl/armpe.sc: Always start code at 0x401000, even
5418 * ldwrite.c (strdup): New extern declaration.
5419 * ldgram.y (atype): New rule to clarify type parsing.
5420 * ldlang.c (init_os): Remove commented out code.
5421 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5422 unless told not to by the link script.
5424 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5426 * ldlang.c (lang_set_startof): New static function.
5427 (lang_process): Call it.
5429 * ldgram.y: Tweak casesymlist to avoid bison errors.
5431 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5432 Solaris compatibility.
5434 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5436 * ldgram.y (YYDEBUG): If not defined, define as 1.
5437 (CASE, EXTERN, START): New tokens.
5438 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5439 (casesymlist): New nonterminal.
5440 (extern_name_list): New nonterminal.
5441 * ldlex.l: Accept lower case trailing base specifiers. Don't
5442 ignore the first digit when the base is a suffix. Accept many
5443 EXPRESSION state tokens in MRI state. Support MRI continuation
5444 lines and MRI semicolon comments. Accept all MRI keywords in
5445 lower case. Add CASE, EXTERN, and START MRI keywords.
5447 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5449 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5452 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5454 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5455 $r/../gcc/xgcc unless it is present.
5457 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5459 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5461 * scripttempl/m68klynx.sc: Likewise.
5462 * scripttempl/nw.sc: Likewise.
5463 * scripttempl/sa29200.sc: Likewise.
5464 * scripttempl/sparclynx.sc: Likewise.
5466 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5468 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5470 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5472 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5474 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5476 * scripttempl/i386pe.sc: Cope with constructors.
5477 * scripttempl/z8ksim.sc: Deleted.
5478 * scripttempl/z8000.sc: Resurrected as this, but
5479 can handle z8001 and z8002 formats.
5480 * emulparams/z8ksim.sh: Deleted.
5481 * emulparams/{z8001.sh, z8002.sh}: New files.
5482 * config/z8ksim.mt: Deleted
5483 * config/z8k-coff.mt: New, generates both emulations.
5485 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5487 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5488 %B, in case it is in an archive.
5490 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5492 * ldlang.c (lang_process): Call reset_memory_regions for each
5495 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5497 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5500 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5502 * ldmain.c (constructor_callback): Allocate set_name in stack
5503 frame, rather than always calling alloca with a fixed size.
5505 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5507 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5508 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5510 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5512 * ldwrite.c (clone_section): Set the alignment of the clone
5513 section to that of the section being cloned.
5515 * ldwrite.c (split_sections): Don't split the first input section
5516 into a new output section.
5518 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5520 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5521 (GENERATE_SHLIB_SCRIPT): Define as yes.
5523 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5525 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5527 * ldver.c (help): Update list of options to match currently
5530 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5532 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5535 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5536 it takes a size_t anyhow.
5537 (exp_binop): Likewise.
5538 (exp_trinop): Likewise.
5539 (exp_unop): Likewise.
5540 (exp_nameop): Likewise.
5541 (exp_assop): Likewise.
5542 * ldlang.c (lang_memory_region_lookup): Likewise.
5543 (init_os): Likewise.
5544 (ldlang_add_undef): Likewise.
5545 (insert_pad): Likewise.
5546 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5549 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5551 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5553 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5555 (ld_emulation_xfer_type): Add search parameter to
5556 open_dynamic_archive entry point.
5557 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5558 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5559 make non-static. Change all callers to use new name.
5560 (ldfile_open_file_search): Make static. If entry is dynamic, call
5561 ldemul_open_dynamic_archive.
5562 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5563 * ldfile.h (ldfile_open_file_search): Don't declare.
5564 (ldfile_try_open_bfd): Declare.
5565 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5566 Accept search parameter. Don't search for a library, just look in
5568 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5571 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5573 * ldmain.c (set_scripts_dir): Don't base script directory on
5576 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5578 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5581 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5583 * ld.h (ld_config_type): Add field warn_constructors.
5584 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5585 (constructor_callback): Likewise.
5586 * lexsup.c (parse_args): Handle -warn-constructors.
5587 * ld.texinfo, ld.1: Document -warn-constructors.
5589 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5590 get confused by directory names if we searched for the file.
5592 Based on patches from H.J. Lu <hjl@nynexst.com>:
5593 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5594 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5595 * ldfile.c: Include bfdlink.h.
5596 (ldfile_open_file): Check dynamic field of entry, not global
5597 dynamic_link field. Don't do a dynamic search when doing a
5599 * ldmain.c (main): Don't warn about dynamic_link for a
5601 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5603 (gld${EMULATION_NAME}_create_output_section_statements): Always
5604 loop over input files.
5605 * Makefile.in: Rebuild dependencies.
5607 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5610 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5612 * ldmain.c (main): Set link_info.symbolic to false.
5613 * lexsup.c (parse_args): Handle -Bsymbolic.
5615 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5617 * ldmain.c (HAVE_SBRK): Define for everything except
5618 specific systems that are known to not support sbrk.
5619 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5621 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5623 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5624 Handle etree_provide.
5626 * emultempl/elf32.em (global_needed): New static variable.
5627 (global_found): Likewise.
5628 (gld${EMULATION_NAME}_after_open): New static function.
5629 (gld${EMULATION_NAME}_search_needed): Likewise.
5630 (gld${EMULATION_NAME}_try_needed): Likewise.
5631 (gld${EMULATION_NAME}_check_needed): Likewise.
5632 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5633 gld${EMULATION_NAME}_after_open.
5635 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5637 * configure.in (i386-*-win32): New target.
5639 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5641 * lexsup.c (parse_args): Let -G either set the small data size or
5642 be equivalent to --shared, depending on the next argument. Accept
5643 and ignore -z for Solaris compatibility.
5645 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5647 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5648 it in link_info.base_file. Fix indentation.
5650 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5652 * ldmain.c (main): Always initialize PE info in link_info.
5653 * lexsup.c (OPTION_BASE_FILE): New option.
5654 (parse_args): Handle new option.
5655 * emulparams/armpe.sh: Output pei.
5656 * emultempl/i386pe.em: Add newline to end.
5657 * scripttempl/armpe.sc: Change output and quote the $s.
5658 * scripttempl/i386pe.sc: Change output and quote the $s.
5660 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5662 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5664 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5665 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5666 (i386msdos.o): New target.
5667 * config/i386-msdos.mt: Created.
5668 * emulparams/i386msdos.sh: Created.
5669 * scripttempl/i386msdos.sc: Created.
5671 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5673 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5674 that contains pointers to be relocated.
5676 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5678 * mpw-esh.c: New file, modified for MPW from esh.c.
5679 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5680 use *() to concat stab sections instead of [].
5682 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5684 * scripttempl/armpe.sc: Add constructor support.
5686 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5688 * ldlang.c (lang_size_sections): Any section with a DATA
5689 statement has contents.
5691 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5693 * emulparams/m68kelf.sh (NOP): Define.
5694 (DYNAMIC_LINK): Don't define.
5695 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5696 will come from the linker script.
5698 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5700 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5702 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5704 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5706 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5708 From Andrew Cagney <cagney@highland.com.au>
5709 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5712 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5714 Add support for ARM-PE.
5715 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5716 * configure.in: Recognize armpe.
5717 * config/arm-pe.mt: New file.
5718 * emulparams/armpe.sh: New file.
5719 * scripttempl/armpe.sc: New file.
5722 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5724 * configure.in (h8300h-*-hms): Deleted
5725 * config/cf-h8300h.mt: Deleted.
5727 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5729 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5731 From David Taylor (dtaylor@armltd.co.uk)
5732 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5733 * configure.in: Recognize arm{,e[lb]-*-aout.
5734 * config/arm[lb]-aout.mt: New files.
5735 * emulparams/armaout[lb].sh: New files.
5736 * scripttempl/armaout.sc: New file.
5738 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5740 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5741 be unique in 8 characters for DOS.
5743 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5744 * emulparams/elf32ppcle.sh: Deleted.
5746 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5747 Tom Griest <griest@cs.yale.edu>
5749 Initial support for PE executables (eg NT, win32)
5751 * Makefile.in (configure.in, ei386pe): Add support.
5752 * ldmain.c (main): Initialize PE argument info.
5753 * ldwrite.c (print_file_stuff): Don't print out .drectve
5754 and .debug section info.
5755 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5756 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5757 Handle new arguments.
5758 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5761 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5763 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5764 segment. This allows ld -r to preserve unwind sections.
5766 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5768 * configure.in: Add little endian PowerPC support.
5770 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5771 (eelf32ppcle.c): Support for little endian PowerPC.
5773 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5774 * emulparams/elf32ppcle.sh: Ditto.
5776 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5778 * ldlang.c (print_output_section_statement): Check
5779 subsection_alignment, instead of checking section_alignment twice.
5780 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5782 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5784 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5786 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5788 * ldwrite.c (ldwrite): Before doing anything, reset the error
5789 code. If bfd_final_link returns an error, but the error code is
5790 unset, don't issue an extra message. Assume a correct error
5791 message was already set.
5793 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5795 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5796 (em68kelf.o): New target.
5797 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5798 * configure.in: Use them for m68*-*-elf.
5800 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5802 Merge in support for Mac MPW as a host.
5803 (Old change descriptions retained for informational value.)
5805 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5806 (i386-unknown-coff): Remove.
5807 (sh-hitachi-hms): New target.
5808 (emulation_ofiles): Set correctly for each target.
5809 (version, TDEFINES): Add to makefile fragment.
5810 * mpw-make.in (BISON): Use byacc instead of bison.
5811 (em_*.c): Replace with e*.c everywhere.
5812 (ldgram.h): Separate action from ldgram.c generation.
5813 (LD_PROG): Depend on Version.r.
5814 (Version.r): generate from version info.
5815 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5817 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5818 i386-unknown-aout, i386-unknown-coff): New targets.
5819 (m68k-aout, m68k-coff): Remove targets.
5820 (mk.tmp): Add definition of EMUL.
5822 * mpw-config.in (emulname): Set based on target.
5823 (ldemul-list.h): Construct.
5824 * mpw-make.in (install-only): New target.
5825 (install): Depend on install-only.
5827 * mpw-make.in (bindir): Fix pathname.
5828 (install): Move here from mpw-build.in.
5830 * mpw-config.in: New file, MPW configuration fragment.
5831 * mpw-make.in: New file, MPW makefile fragment.
5832 (This file is semi-automatically generated from Makefile.in.)
5833 * ldfile.c (slash): If MPW, set to `:'.
5834 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5835 prevent redefinition errors.
5837 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5839 * ldwrite.c (clone_section): Align clone sections on even
5842 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5844 * configure.in: Change linux to default to elf. Using
5845 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5846 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5847 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5848 * config/i386-lelf.mt: Remove.
5850 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5852 * ldmain.c (main): If opening the map file fails, call
5853 bfd_set_error before calling einfo.
5855 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5857 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5859 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5860 does mark shared libraries as executable.
5862 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5864 * ldlang.c (lang_common): Change power to int. Pass larger values
5865 before smaller values.
5866 (lang_one_common): Treat info as int *. Don't bother to check for
5867 last value, since it is now zero.
5869 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5871 * ldlang.c (load_symbols): An empty archive is OK.
5873 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5875 * ldmain.c (progress.h): Include.
5876 (main): Call START_PROGRESS and END_PROGRESS.
5878 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5880 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5881 .dtors sections, so that these pointers get relocated also.
5882 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5883 and end of the constructors/destructors.
5885 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5887 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5888 describes an archive, call bfd_link_add_symbols on each member.
5889 * ldmain.c (whole_archive): New variable.
5890 (main): Initialize it to false.
5891 * ldmain.h: Declare whole_archive.
5892 * lexsup.c (parse_args): Grok --whole-archive switch.
5893 * ld.texinfo, ld.1: Document --whole-archive.
5895 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5897 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5898 using the default emulation.
5900 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5902 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5904 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5906 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5907 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5909 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5911 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5913 * ldlex.l: Return -lFILENAME as the token LNAME.
5914 * ldgram.y: Add token LNAME.
5915 (input_list): Treat LNAME like NAME, but pass it to
5916 lang_add_input_file as lang_input_file_is_l_enum.
5917 * ld.texinfo: Document using -lFILENAME in INPUT.
5919 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5921 * ldlang.c (lang_check): If the architectures are compatible call
5922 bfd_merge_private_bfd_data to let the backend do additional
5925 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5927 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5928 all supported emulations.
5930 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5932 * ldemul.c (ldemul_list_emulations): New function.
5933 * ldemul.h (ldemul_list_emulations): Declare.
5934 * ldver.c (help): List supported targets and emulations.
5936 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5938 * scripttempl/elf.sc (.debug): Relocate to address 0.
5939 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5940 .debug_sfnames, .line): Likewise.
5942 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5944 * emultempl/elf32.em (hold_rel): New static variable.
5945 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5946 contents whose names begin with ".rel" after hold_rel. Remove the
5947 assertion which checked for unplaced .rel sections. Don't try to
5948 sort the section into place if place->bfd_section is NULL.
5949 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5950 section beginning with ".rel".
5952 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5954 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5955 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5956 * ld.1: Similar change.
5958 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5960 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5961 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5963 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5965 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5966 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5967 * config/i386-lelf.mt: New file.
5968 * config/i386-gelf.mt: New file.
5970 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5972 * configure.in: Match on mips-ecoff, and default to the IDT
5975 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5977 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5978 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5979 to double the size of the table.
5981 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5983 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5986 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5988 * ldmain.c (main): If trace_file_tries is true, and we are using
5989 an internal linker script, print out the script.
5990 * ldfile.c (try_open): Reindent function. Make the messages about
5991 opening script files more informative.
5993 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5994 * ld.texinfo, ld.1: Update accordingly.
5996 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5998 * ldlang.c (lang_one_common): Adjust references to common symbol
5999 information for new structure.
6001 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6003 * ldmain.c (undefined_symbol): Handle section being NULL.
6005 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6006 * ldexp.c (fold_name): Likewise.
6007 * ldlang.c (print_one_symbol): Likewise.
6008 (lang_finish): Likewise.
6009 * ldmain.c (multiple_common): Likewise.
6010 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6011 renamed to bfd_link_hash_undefweak.
6013 * scripttempl/alpha.sc: Set address of .data section correctly
6014 when -n or -N is used. Patch from Chris G Demetriou
6015 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6016 * scripttempl/mips.sc: Similar change.
6018 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6020 * ldlang.c (lang_size_sections): Clarify error message when user
6021 specified start addr conflicts with region. Fix resetting of
6024 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6026 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6027 in lang_allocating_phase_enum.
6029 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6031 * Makefile.in (distclean): Depend upon clean. Don't bother to
6032 remove files which will be removed by clean. From patch by
6033 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6035 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6037 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6038 a MIPS target, clobber the size of all but the first input
6039 .reginfo section to be 0, so that lang_size_sections sets the
6040 correct size for the output .reginfo section.
6042 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6044 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6045 Remove unused variable is.
6047 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6049 * configure.in: Add support for powerpc-*-eabi.
6051 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6054 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6055 elf.sc, which defines some new symbols PowerPC elf needs.
6057 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6059 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6060 constructor entry is in the absolute section.
6062 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6064 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6065 * config/i386-gnu.mt: New file. Include ELF support.
6067 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6069 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6070 there are any input sections named .gnu.warning, treat them as
6071 containing a warning message to be printed by the linker, and
6072 clobber the size so that the message is not copied into the output
6074 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6077 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6079 * configure.in (w65-*-*): New target.
6080 * Makefile.in: Update.
6081 * scripttempl/w65.sc: New.
6082 * config/coff-w65.mt: New.
6084 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6086 * ldlang.c (lang_place_orphans): Don't ignore files with
6087 just_syms_flag set. Instead, put all their sections in
6088 bfd_abs_section_ptr, using the section VMA as the output_offset.
6090 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6092 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6093 name `reloc_howto_type', since it's now defined to be const.
6094 * ldlang.c (lang_add_reloc): Ditto.
6095 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6097 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6099 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6100 to a relative value does not require forcing the relative value to
6101 be absolute. Also, reindent function.
6103 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6105 * ldwrite.c (clone_section): Create a symbol with the
6106 same name as the section.
6108 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6110 * ld.h (split_by_reloc, split_by_file): New flags.
6111 * ldwrite.c (clone_section, split_sections): New functions.
6112 * lexsup.c (parse_args): Understand new split options.
6114 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6116 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6117 .data segment. They must be writable when creating a shared
6118 library. From H.J. Lu <hjl@nynexst.com>.
6120 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6122 * emultempl/miposecoff.em: New file.
6123 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6124 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6125 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6126 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6127 used. Align _fdata to a 16 byte boundary.
6128 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6130 (emipsidtl.c): Likewise.
6131 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6133 * ld.h (args_type): Add new field embedded_relocs.
6134 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6135 (ld_emulation_xfer_struct): Add new field after_open.
6136 * ldemul.c (ldemul_after_open): New function.
6137 (after_open_default): New function.
6138 * ldlang.c (lang_process): Call ldemul_after_open.
6139 * lexsup.c (parse_args): Handle --embedded-relocs.
6140 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6141 new after_open field to after_open_default.
6142 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6143 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6144 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6145 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6146 * ld.texinfo, ld.1: Mention -embedded-relocs.
6148 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6150 * Makefile.in: Add eshl.o.
6151 * config/coff-sh.mt: Add shl emulation.
6153 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6155 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6156 Youngdale <eric@aib.com>.
6158 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6160 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6161 * config/i386linux.mh: New file; set HOSTING_CRT0.
6162 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6163 /usr/lib, since that is already in LIB_PATH.
6165 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6167 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6169 (.data, .bss): If "-N", then place the data/bss just after the end
6170 of the .text section rather than at the default 0x40000000.
6172 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6175 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6177 Patches from Eric Youngdale <eric@aib.com>:
6178 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6179 when generating a shared library.
6180 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6181 attempting to place an orphaned relocation section when generating
6182 a dynamically linked object.
6184 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6187 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6189 * ld.h (args_type): Add field export_dynamic.
6190 * lexsup.c (parse_args): Recognize --export-dynamic.
6191 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6192 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6194 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6196 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6197 we allocate common symbols.
6199 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6201 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6202 .rela.fini to the list of .rel* sections.
6204 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6206 * ldlang.c (load_symbols): Add new argument place. Only accept
6207 linker scripts if place is not NULL. Put commands found in an
6208 assumed linker script into place.
6209 (lookup_name): Pass NULL as place argument to load_symbols.
6210 (open_input_bfds): In lang_input_statement_enum case, pass a place
6211 argument to load_symbols, and store any new statements after the
6214 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6216 * ldver.c (ldversion): Bump to 2.5.3.
6218 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6220 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6222 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6224 * Makefile.in (check): Add missing "else true" clause.
6226 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6228 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6229 entry point to "start". Align at end of each section to 0x200.
6230 Start .text section 0x1000 later. Add _etext, _edata, _end
6233 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6235 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6236 composed of different object file formats.
6237 (ldctor_build_sets): If the output format does not support the
6238 reloc, and we are not generating a relocateable link, try getting
6239 the reloc from the input format.
6241 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6243 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6244 (em68knbsd.c): New target.
6246 * config/m68k-nbsd.mt: New file.
6247 * emulparams/m68knbsd.sh: New file.
6248 * configure.in (m68*-*-netbsd*): Use above configs.
6250 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6252 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6253 appropriately named static library, stop the search at that
6256 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6258 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6259 and esparcnbsd.o; sorted entries.
6260 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6262 * config/netbsd532.mt: Removed.
6263 * emulparams/netbsd532.sh: Removed.
6265 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6266 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6267 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6268 sparc*-*-netbsd*): Use above configs.
6270 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6272 * ldmain.c (multiple_common): One of the types may now be
6273 bfd_link_hash_indirect. The old BFD argument may be NULL.
6275 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6277 * configure.in: Add * at the end of m68k-hp-hpux.
6279 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6281 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6284 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6286 * scripttempl/nw.sc: Gather constructors and destructors and
6287 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6289 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6291 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6292 (ei386nw.c, eppcnw.c): New targets.
6294 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6295 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6297 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6298 instead of {i386,ppc}-elf.
6300 * configure.in (sparc*-*-netware): Removed. There is no such
6303 * ldint.texinfo: Move misplaced `@end iftex'.
6305 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6307 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6308 .rela.dtors to the list of .rel* sections.
6310 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6312 * ldver.c (ldversion): Update to version 2.5.
6313 * Version 2.5 released.
6315 * configure.in (all_targets): Handle i386-linux*.
6317 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6319 * scripttempl/aout.sc: Set _etext and __etext to ., not
6320 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6321 will not break any other system. From Eric Valette
6324 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6326 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6327 --verbose to get the old -V behaviour.
6328 * ld.1, ld.texinfo: Document this change.
6330 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6332 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6333 assertion, since it could fail with a user defined linker script.
6335 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6336 name in the hash table during the first phase--the hash table does
6337 not even exist at that point, much less have the right value.
6339 * Makefile.in (CC): Define.
6340 (CXX): Move definition, change from g++ to gcc.
6341 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6342 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6343 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6344 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6345 (.cc.o): Comment out.
6347 (site.exp): Don't create testdir or set tmpdir.
6348 (check): Run checks even if not running native. Use CC_FOR_TARGET
6349 instead of RUNTEST_CC, and likewise for CXX.
6350 (cdtest targets): Comment out.
6351 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6352 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6353 * cdtest-main.cc, cdtest.exp: Remove.
6355 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6357 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6358 file naming problems.
6359 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6360 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6361 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6362 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6363 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6364 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6365 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6367 * genscripts.sh: Always search /usr/local/TARGET/lib.
6369 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6371 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6373 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6375 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6377 * lexsup.c (parse_args): Add support for -a for HP/UX
6380 * lexsup.c (parse_args): -c takes an argument.
6382 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6384 * ld.h (args_type): Add new field endian.
6385 * lexsup.c (parse_args): Handle -EB and -EL by setting
6386 command_line.endian.
6387 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6388 * ldlang.c (lang_add_output_format): Add arguments big and little.
6389 If command_line.endian is set, use it to select big or little
6390 rather than the default. Changed all callers.
6391 * ldlang.h (lang_add_output_format): Update declaration.
6392 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6393 LITTLE_OUTPUT_FORMAT.
6394 * emulparams/elf32mipl.sh: Likewise.
6395 * emulparams/mipsbig.sh: Likewise.
6396 * emulparams/mipsbsd.sh: Likewise.
6397 * emulparams/mipsidt.sh: Likewise.
6398 * emulparams/mipsidtl.sh: Likewise.
6399 * emulparams/mipslit.sh: Likewise.
6400 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6401 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6403 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6404 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6405 * scripttempl/mipsbsd.sc: Likewise.
6407 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6408 depending upon ldgram.c, so that a parallel make does not try to
6411 * configure.in (mips*el-elf*): New target.
6412 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6413 (eelf32mipl.c): New target.
6415 * config/mipsl-elf32.mt: New file.
6416 * emulparams/elf32mipl.sh: New file.
6418 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6420 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6423 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6425 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6426 returned by find_nearest_line, in case the file name is something
6427 unhelpful such as a .h file. Handle %u.
6429 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6431 * ldlang.c (lang_do_assignments): Make sure output statement
6432 has an attached bfd_section before trying to dereference it.
6434 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6436 * ld.h (ld_config_type): Add new field warn_once.
6437 * ldmain.c (undefined_symbol): Handle -warn-once.
6438 * lexsup.c (parse_args): Recognize -warn-once.
6439 * ld.texinfo (Options): Document -warn-once.
6442 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6443 name. For %C, print the function name on a separate line, to keep
6444 the length of error messages under control.
6445 * ldmain.c (multiple_definition): Use %D for ``first defined
6447 (undefined_symbol): Use %D for ``more undefined references
6450 * ldmisc.c (multiple_warn): Remove; no longer used.
6451 * ldmisc.h (multiple_warn): Don't declare.
6453 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6455 * ldlang.c (print_output_section_statement): Print all lines
6458 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6460 * ldlang.c (load_symbols): Check for archive before object. Use
6461 bfd_check_format_matches, and, if ambiguous, print a list of
6462 matching formats. If file format is not recognized, treat file as
6464 * ldgram.y (yyerror): If assuming an object file is a script,
6465 mention that. Tweak the format of the error messages.
6466 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6467 guess that this is not actually a script, and just report that the
6468 file format was not recognized.
6469 * ld.texinfo (Options): Admit that -( may be used more than once.
6470 Add note that unrecognized object files are now treated as linker
6473 * ldfile.c (ldfile_input_filename): Make const.
6474 (ldfile_assumed_script): New variable.
6475 (try_open): Change arguments types to const.
6476 (ldfile_find_command_file): Likewise.
6477 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6478 * ldfile.h: Update declarations for ldfile.c changes.
6479 * ldlex.l: Include <ctype.h>.
6480 (file_name_stack): Change to be const char *.
6481 (lineno_stack): New static variable.
6482 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6483 (lex_push_file): Make name argument const. Initialize
6485 (lex_redirect): Initialize lineno_stack entry.
6486 (lex_warn_invalid): Handle non printable characters nicely.
6487 * ldlex.h (lex_push_file): Declare second argument as const.
6489 * ldgram.y (ifile_p1): Recognize GROUP.
6490 * ldlex.l: Recognize GROUP.
6491 * ld.texinfo (Option Commands): Document GROUP.
6493 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6495 * config/m68klynx.mh: New file.
6497 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6499 * emultempl/hppaelf.em: Add newlines to the error messages.
6501 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6503 * config/i386lynx.mh: New file.
6504 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6505 unless CONSTRUCTING.
6507 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6509 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6510 (GENERATE_SHLIB_SCRIPT): Define as yes.
6511 (DYNAMIC_LINK): Define as false.
6512 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6513 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6514 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6515 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6518 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6520 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6522 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6524 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6525 .got section is now explicitly handled in elf.sc.
6527 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6529 * scripttempl/alpha.sc: Redo script to set . outside of sections
6530 and not bother to explicitly specify section addresses.
6531 Explicitly place .sdata section.
6533 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6535 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6537 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6538 0, and to only be marked as NOLOAD if relocating.
6539 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6540 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6541 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6542 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6543 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6544 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6545 * scripttempl/sparclynx.sc: Likewise.
6547 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6549 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6550 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6553 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6555 * ld.h (args_type): Add field soname.
6556 * lexsup.c (parse_args): Handle -soname argument.
6557 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6559 * ld.texinfo: Document -soname.
6561 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6563 * ldlang.c (lang_check): Don't try to set the architecture if the
6564 input and output files are incompatible. Just warn.
6566 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6568 * configure.in: Change i[34]86 to i[345]86.
6570 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6572 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6574 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6576 Make the ELF linker handle orphaned sections reasonably. Also,
6577 define __start_SECNAME and __stop_SECNAME around sections whose
6578 names can be represented in C, for the benefit of symbol sets in
6580 * ldemul.h (ldemul_place_orphan): Declare.
6581 (ld_emulation_xfer_type): Add place_orphan field.
6582 * ldemul.c (ldemul_place_orphan): New function.
6583 * ldlang.h (wild_doit): Declare.
6584 * ldlang.c (wild_doit): Make nonstatic.
6585 (lang_place_orphans): Call ldemul_place_orphan.
6586 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6587 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6589 (gld${EMULATION_NAME}_place_orphan): New static function.
6590 (gld${EMULATION_NAME}_place_section): New static function.
6591 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6593 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6595 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6597 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6599 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6600 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6602 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6604 * ldexp.h (exp_get_abs_int): Declare.
6606 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6608 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6609 * ldexp.c (exp_get_abs_int): New function.
6611 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6613 * configure.in: add i960-nindy-coff support.
6615 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6617 * ldlex.l (yy_create_string_buffer): Handle change to internal
6618 interface in flex 2.4.7.
6620 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6622 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6623 New function; add 0x20 to any use of -Ttext.
6624 (gld${EMULATION_NAME}_create_output_section_statements): New
6626 (ld_${EMULATION_NAME}_emulation): Use the new function
6627 gld${EMULATION_NAME}_create_output_section_statements.
6629 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6631 * scripttempl/mips.sc: Redo script to set . outside of sections
6632 and not bother to explicitly specify section addresses.
6634 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6636 * scripttempl/elf.sc: Copy several more relocation sections into
6637 the output. Put .got.plt sections into .got.
6639 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6641 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6643 Add a new script operator, PROVIDE, to define a symbol only if it
6645 * ldgram.y (PROVIDE): New token.
6646 (assignment): Accept PROVIDE.
6647 * ldlex.l (PROVIDE): New token.
6648 * ldexp.h (node_type): Add etree_provide to node_class enum.
6649 (exp_provide): Declare.
6650 * ldexp.c (exp_fold_tree): Handle etree_provide.
6651 (exp_provide): New function.
6652 (exp_print_tree): Handle etree_provide.
6653 * ld.texinfo: Document PROVIDE.
6655 * ldlang.c (lang_common): Pass desired alignment to
6656 lang_one_common as power of two.
6657 (lang_one_common): Get common symbol alignment from linker hash
6658 table entry. Treat desired alignment as a power of two.
6660 * ldlang.c (wild_section): Attach all section with the given name,
6661 not just the first one. If there is no name, attach all sections
6662 even if the SEC_IS_COMMON flag is set.
6664 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6666 * ld.h (args_type): Add field rpath.
6667 * lexsup.c (S_ISDIR): Define if not already defined.
6668 (parse_args): Add support for -rpath. If -R is used to name a
6669 directory, treat it as -rpath for Solaris compatibility.
6670 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6671 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6672 * ldmain.c (main): Initialize command_line.rpath to NULL.
6673 * ld.texinfo: Document -rpath option.
6675 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6677 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6680 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6682 * config/pc532mach.mt: New file. Pc532 mach target support.
6684 * config/pc532mach.mh: New file. Pc532 mach host support.
6686 * config/netbsd532.mt: New file. Netbsd 532 target support.
6688 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6690 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6693 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6695 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6696 bfd_abs_section_ptr, not &bfd_abs_section.
6698 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6699 no_argument to required_argument. From djm.
6701 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6703 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6704 sections to force a VMA of 0; needed for ELF backends which have
6705 not been converted to the new linker style.
6707 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6709 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6710 it was for the HPUX dynamic loader's use and it creates problems
6713 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6715 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6716 * ldlang.h (lang_do_assignments): Put external decl here.
6717 * emultempl/hppaelf.em: Minor cleanups throughout file.
6718 (hppa_elf_create_output_section_statements): Rewrite.
6719 (hppaelf_finish): Rewrite.
6721 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6723 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6725 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6727 * ld.texinfo: -Bstatic is not ignored.
6729 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6731 * ldlex.l: Recognize \r the same as \n.
6733 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6735 Preliminary support for generating shared libraries, from Eric
6736 Youngdale <ericy@cais.cais.com>.
6737 * genscripts.sh: If the emulation parameter file sets
6738 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6739 CREATE_SHLIB defined.
6740 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6741 link_info.shared is set, use the .xs script file.
6742 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6743 .interp section, and don't include TEXT_START_ADDR in the starting
6744 address of the first section.
6745 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6746 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6748 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6750 * configure.in: Change --with-targets to --enable-targets.
6752 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6754 * lexsup.c (parse_args): Add support for new options -( -) with
6755 synonyms --start-group --end-group.
6756 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6757 (lang_group_statement_type): Define new struct.
6758 (lang_statement_union_type): Add group_statement field.
6759 (lang_enter_group, lang_leave_group): Declare.
6760 * ldlang.c (lang_for_each_statement_worker): Handle
6761 lang_group_statement_enum.
6762 (map_input_to_output_sections, print_statement): Likewise.
6763 (lang_size_sections, lang_do_assignments): Likewise.
6764 (open_input_bfds): Completely rewrite. Now does its own looping,
6765 rather than using lang_for_each_statement. Handle groups.
6766 (lang_process): Update call to open_input_bfds.
6767 (print_group): New static function.
6768 (lang_enter_group, lang_leave_group): New static functions.
6769 * ldfile.c (ldfile_open_file): If the file has already been
6770 opened, just return rather than taking an assertion failure.
6771 * ldver.c (help): Mention new options.
6772 * ld.texinfo: Document new options.
6774 * ldlang.c (end_of_data_section_statement_list): Don't define.
6775 (lang_leave_output_section_statement): Don't set obsolete variable
6776 end_of_data_section_statement_list.
6778 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6781 * ldlang.c (lang_size_sections): Adjust current region address
6782 even for sections with an explicit address. From
6783 ralphc@pyramid.com (Ralph Campbell).
6785 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6786 From jrs@world.std.com (Rick Sladkey).
6788 * scripttempl/mipsbsd.sc: Let sections align to their natural
6791 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6793 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6795 (lang_abs_symbol_at_beginning_of): Likewise.
6796 (lang_abs_symbol_at_end_of): Likewise.
6797 (lang_size_sections): Use bfd_is_abs_section to check for the
6798 absolute section. Don't try to set the VMA or output_offset or
6799 size of the absolute section.
6800 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6803 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6805 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6806 when generating relocatable objects.
6808 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6810 * emultempl/linux.em: New file providing support for linking
6811 against Linux shared libraries.
6812 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6813 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6815 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6817 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6818 * ldmain.c (main): Initialize link_info.shared to false. Give
6819 error if link_info.relocateable and link_info.shared are both set.
6821 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6822 it as naming an emulation to be added to EMULATION_OFILES.
6823 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6825 * Makefile.in: Rebuilt dependencies.
6826 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6827 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6828 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6829 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6830 (ei386linux.c): Remove; now in Makefile.in.
6831 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6832 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6833 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6834 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6835 (eelf64_sparc.c): Remove; now in Makefile.in.
6836 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6837 (eelf32_sparc.c): Remove; now in Makefile.in.
6839 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6840 no owner--it might be bfd_abs_section. From Eric Youngdale
6841 <ericy@cais.cais.com>.
6843 * scripttempl/aout.sc: Let sections align to their natural
6846 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6848 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6849 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6850 * ldemul.c: Include ldexp.h and ldlang.h.
6851 (ldemul_open_dynamic_archive): New function.
6852 * ldfile.h (ldfile_open_file_search): Declare.
6853 * ldfile.c: Include ldemul.h.
6854 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6855 argument, not bfd *. Change all callers.
6856 (ldfile_open_file_search): Rename from open_a. Return boolean
6857 argument, not bfd *. Clean up. Change all callers.
6858 (ldfile_open_file): If doing a dynamic link, call
6859 ldemul_open_dynamic_archive rather than assuming the extension of
6860 a dynamic object is ".so".
6861 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6863 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6865 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6867 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6868 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6869 Accept -static as a synonym for -non_shared.
6871 Let the user change the dynamic linker used by ELF code.
6872 * ld.h (args_type): Add new field interpreter.
6873 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6875 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6876 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6877 the ELF backend to return the .interp section. If
6878 command_line.interpreter is not NULL, set the contents of .interp
6880 * ld.texinfo: Mention -dynamic-linker.
6882 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6885 * lexsup.c (parse_args): Sort out the option macros and change the
6886 definitions to make it easier to add a new option.
6888 * scripttempl/aout.sc: Define __etext and __edata to go along with
6891 * ld.h (ld_config_type): Add new field traditional_format.
6892 * lexsup.c (parse_args): Add traditional-format to longopts, and
6894 * ldmain.c (main): Initialize config.traditional_format to false.
6895 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6896 flags of output_bfd according to config.traditional_format.
6897 * ldver.c (help): Mention -traditional-format.
6898 * ld.texinfo: Document -traditional-format.
6900 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6902 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6903 they are encountered.
6905 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6907 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6908 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6910 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6912 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6913 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6915 * ldfile.c (open_a): If this is not an archive, try to open it in
6916 the current directory before searching for it.
6918 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6920 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6921 BLOCK works in a section address as documented.
6923 * ldgram.y (YYDEBUG): Don't define.
6925 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6927 * emultempl/gld960.em: Pass false for new argument to
6928 ldfile_add_library_path.
6929 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6931 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6934 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6936 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6938 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6940 * Makefile.in (check): Delete ld.new dependency so that a regression
6941 test doesn't trigger a rebuild of the linker.
6943 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6945 * ldlang.c (map_input_to_output_sections): For lang_address, call
6946 init_os if it hasn't already been called.
6948 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6950 Add support for SunOS shared libraries.
6951 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6952 shared library support code.
6953 * emultempl/sunos.em: New file.
6954 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6955 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6956 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6957 (esun3.c): Likewise.
6959 * ldlang.c: Minor formatting cleanups.
6960 (lang_for_each_input_file): New function.
6961 * ldlang.h (lang_for_each_input_file): Declare.
6963 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6965 (search_head): Declare.
6966 (ldfile_add_library_path): Add new cmdline argument in prototype.
6967 * ldfile.c (search_head): Make non-static.
6968 (search_dirs_type): Move to ldfile.h.
6969 (ldfile_add_library_path): Accept cmdline argument, and save it.
6970 * lexsup.c (parse_args): Pass true for new cmdline argument of
6971 ldfile_add_library_path.
6972 (set_default_dirlist): Likewise.
6973 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6974 argument of ldfile_add_library_path.
6975 * ldgram.y (ifile_p1): Likewise.
6977 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6979 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6980 total_size, superfile and chain.
6981 * ldfile.c (open_a): Don't clear search_dirs_flag.
6982 (ldfile_open_file): Don't try to open superfile. Assert that file
6983 has not already been opened.
6984 * ldlang.c (new_afile): Don't initialize superfile.
6985 * ldmain.c (add_archive_element): Don't initialize subfiles or
6986 chain or superfile. Initialize search_dirs_flag to false.
6988 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6990 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6992 Changes from binutils-2.4 release:
6994 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6995 variables, use whitespace, so scripts don't break.
6997 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6999 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7001 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7002 * Makefile.in: Noted change.
7004 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7005 don't know where that's supposed to come from, or why it's
7008 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7010 * configure.bat: update to latest makefile.in
7011 * emulpara/go32.sh: set to coff-go32 not aout
7012 * emultemp/generic.em: strength-reduce the structure of
7013 this shell script, since the only available shell for
7014 DOS can't handle complex syntax.
7015 * emultemp/stringify.sed: for "sed -f" instead of inline.
7016 * makefile.in: depend on stringify.sed as well as genscripts.sh
7017 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7018 * genscripts.sh: empty variables aren't always considered "set",
7019 so set them to "y" instead.
7021 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7023 * ldlang.c (entry_symbol): Make static.
7024 (lang_add_entry): Add cmdline argument.
7025 * ldlang.h (lang_add_entry): Change prototype.
7026 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7027 * lexsup.c (parse_args): Likewise.
7029 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7031 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7032 .reginfo an address.
7033 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7034 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7035 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7037 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7039 Add support for ELF shared libraries.
7040 * ld.h (ld_config_type): Add field dynamic_link.
7041 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7042 on attempts to use -r with -relax, -call_shared or -s.
7043 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7044 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7045 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7046 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7047 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7048 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7050 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7051 opening a file with a .so extension first.
7052 * emultempl/elf32.em: New file.
7053 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7054 (NONPAGED_TEXT_START_ADDR): Likewise.
7055 (TEMPLATE_NAME): Define as elf32.
7057 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7058 * scripttempl/elf.sc: Add placement for new dynamic sections.
7059 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7060 outside of any section. Don't use ALIGN(8); just let one section
7061 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7062 sections; they'll be handled correctly anyhow.
7063 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7065 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7067 * Makefile.in (install): Redirect output of ln to /dev/null.
7069 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7071 * emultempl/hppaelf.em: Change all references of
7072 .hppa_linker_stubs to .PARISC.stubs.
7073 * scripttempl/hppaelf.sc: Likewise.
7075 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7077 * ldlang.c (print_output_section_statement): Change ``no attached
7078 output section'' message slightly.
7079 (lang_do_assignments): Don't recurse down if there is no real
7082 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7083 match corresponding change in emulation templates.
7084 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7085 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7087 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7089 * ldver.c (ldversion): Updated version number.
7091 * cdtest-foo.cc: Use explicit "#pragma implementation".
7092 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7093 * Makefile.in: References to cdtest-func.o changed to
7096 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7098 Don't create unnecessary output sections.
7099 * ldlang.c (out_bfd_get_section_by_name): Remove.
7100 (wild_section): Call bfd_get_section_by_name rather than
7101 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7103 (lang_create_output_section_statements): Remove.
7104 (map_input_to_output_sections): For several cases, call init_os if
7105 it has not already been called.
7106 (lang_size_sections): If output section was not created, skip it.
7107 (lang_process): Don't call lan_create_output_section_statements.
7108 (lang_place_orphans): Skip files with just_syms_flags set to true.
7109 * ld.texinfo: Document change.
7111 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7113 * ldlang.c (wild_doit): Don't bother initializing the vma and
7114 section size. Don't special case SEC_SHARED_LIBRARY.
7115 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7118 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7120 * config/go32.mh : New file for Xgo32X.
7122 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7124 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7125 before calling einfo, since we are reporting an fopen failure.
7126 From jrs@world.std.com (Rick Sladkey).
7128 * configure.in: Use "e" rather than "em_" as prefix for
7131 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7133 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7135 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7136 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7138 * Makefile.in: Changed all generated file names.
7139 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7140 sed patterns to handle new filenames.
7142 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7143 * configure.in: Adjusted.
7145 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7147 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7148 work. Instead, check build dir and $srcdir explicitly, and use
7149 `echo' to get all the filenames.
7151 * configure.in (h8300h-*-hms): Changed ld_target name to
7153 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7156 * config/i960coff.mt: New file.
7157 * emulparams/gld960coff.sh: New file.
7158 * emultempl/gld960c.em: New file.
7159 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7160 i960coff configuration.
7161 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7163 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7164 code isn't included in FSF releases, and it can still be
7165 explicitly selected.
7166 (distclean): Remove site.bak and tmpdir.
7167 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7168 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7170 Patches from Ralph Campbell:
7171 * config/mipsbsd.mh: New file.
7172 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7173 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7174 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7177 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7179 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7181 * config/m68k.mt (EMUL): Set to m68kaout.
7182 * emulparams/m68kaout.sh: New file.
7183 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7184 (em_m68kaout.c): New target.
7186 * ldlang.c (lang_size_sections): If dot moves because of an
7187 assignment, don't try to insert a pad into the absolute output
7188 section, just change the address of the default memory region
7191 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7192 cdtest-ur.out, and cdtest-ur.tmp.
7194 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7196 * scripttempl/sa29200.sc: Align all sections to four byte
7199 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7201 * Makefile.in, configure.in: Support for go32 coff.
7202 * config/i386-go32.mt: New file
7203 * emulparams/i386go32.sh: New file
7204 * scripttempl/i386go32.sc: New file
7206 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7208 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7209 Lynx-specific script templates.
7210 * configure.in (sparclite*-*-coff): Use coff-sparc.
7211 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7212 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7213 (ENTRY): Set to __main.
7214 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7215 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7216 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7218 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7220 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7221 byte boundary, in case the global constructors do not take up an
7224 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7225 exist, get crtbegin based on gcc -print-libgcc-file-name.
7226 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7228 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7230 * ldlang.c (lang_size_sections): When no address is given for a
7231 section, align it according to its requirements.
7233 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7235 * Makefile.in (clean, distclean): Remove configdoc.texi.
7237 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7239 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7241 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7243 * ldlang.c (lang_size_sections): When relaxing, adjust the
7244 position of a padding statement, and adjust dot accordingly.
7246 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7248 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7250 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7252 * scripttempl/i386coff.sc: If relocating, don't put .init and
7253 .fini sections into .text; keep them separate.
7254 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7255 exist, get crtbegin based on gcc -print-libgcc-file-name.
7256 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7258 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7260 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7262 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7264 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7267 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7268 if building a final executable.
7270 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7272 * ldmain.c (main): Check the return value of bfd_close.
7274 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7276 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7277 sections never overlap when using -r.
7279 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7281 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7282 changes: get_symtab_upper_bound renamed and returns long,
7283 bfd_canonicalize_symtab returns long, check for error indications.
7285 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7287 * ldlang.c (print_input_section): For section size, use
7288 _cooked_size if it is non-zero, size otherwise.
7289 (size_input_section): Likewise.
7290 (lang_do_assignments): Likewise (case lang_input_section_enum).
7292 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7294 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7295 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7296 (lang_add_input_file): Pass true to new_afile for add_to_list.
7297 (lookup_name): Remove force_load argument. Changed all callers.
7298 Pass false to new_afile for add_to_list. Split loading of symbols
7299 out into separate function.
7300 (load_symbols): New function split out of lookup_name. Don't load
7301 the symbols if they are already loaded.
7302 (open_input_bfds): For lang_input_statement_enum call load_symbols
7303 rather than lookup_name.
7304 (lang_process): Pass abs_output_section rather than NULL to
7306 (lang_startup): Set real field of first_file to true.
7308 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7310 * ldlang.c (had_relax): Removed.
7311 (relax_again): New static variable.
7312 (lang_size_sections): Change call to bfd_relax_section to
7313 correspond to BFD changes. Set relax_again appropriately.
7314 (lang_process): Remove #if 0 code. When relaxing, keep calling
7315 lang_do_assignments and lang_size_sections until relax_again
7318 * emultemp/gld960.em: Include libiberty.h
7319 (gld960_before_parse): Pass NULL as final argument to concat.
7321 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7323 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7326 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7327 building a bfd_data_link_order, rather than by setting the section
7328 contents immediately.
7330 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7332 Changes to make -Ur work again.
7333 * ldmain.c (add_to_set): Now takes reloc argument rather than
7334 bitsize. Check config.build_constructors here. If an new hash
7335 table entry is created, mark it as undefined.
7336 (constructor_callback): No longer takes bitsize argument. Pass
7337 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7338 BFD backend supports it.
7339 (reloc_overflow): Handle a NULL abfd argument.
7340 (reloc_dangerous, unattached_reloc): Likewise.
7341 * ldctor.c: Include ldmain.h.
7342 (struct set_info): Change bitsize field to reloc.
7343 (ldctor_add_set_entry): Now takes reloc argument rather than
7344 bitsize. Don't bother to check config.build_constructors here.
7345 (ldctor_build_sets): Get the size from the reloc howto. If
7346 generating relocateable output, call lang_add_reloc rather than
7348 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7350 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7351 (lang_reloc_statement_type): New structure.
7352 (lang_statement_union_type): Add reloc_statement field.
7353 (lang_add_reloc): Declare new function.
7354 * ldlang.c (lang_for_each_statement_worker): Handle
7355 lang_reloc_statement_enum.
7356 (map_input_to_output_sections, print_statement): Likewise.
7357 (lang_size_sections, lang_do_assignments): Likewise.
7358 (print_reloc_statement): New function.
7359 (lang_add_reloc): New function.
7360 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7362 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7363 (cdtest-ur, cdtest-ur.out): New targets.
7364 (check-cdtest): Now also check that -Ur works correctly.
7366 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7368 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7370 * ldlang.c (lang_process): Move lang_common call before
7371 map_input_to_output_sections, to ensure that any alignment
7372 constraints set by common symbols are copied over to the output
7375 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7377 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7378 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7379 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7380 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7383 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7385 * config/i386bsd.mh: New file.
7387 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7389 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7391 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7392 (DATA_START_SYMBOLS): Define _fdata.
7394 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7396 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7398 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7400 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7401 works again. Attach some output symbols to the stub file bfd.
7403 * emultempl/hppaelf.em: Include elf32-hppa.h.
7404 (file_chain): Add decl.
7405 (hppa_look_for_stubs_in_section): Delete decl.
7406 (hppaelf_finish): Reenable code. Do not pass symbols
7407 down to hppa_look_for_stubs_in_section.
7409 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7411 * ldmain.c (write_map): Don't define. Removed all references.
7412 Just use map_file or map_filename instead.
7413 (add_archive_element): Use minfo to write map information, not
7415 (constructor_callback): Use fprintf to write map information, not
7417 * ldmain.h (write_map): Don't declare.
7418 * ldgram.y (mri_script_command): Removed reference to write_map.
7419 * ldlang.c (lang_one_common): Likewise.
7420 * lexsup.c (parse_args): Likewise.
7422 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7424 * scripttempl/elf.sc: Force all sections to be aligned.
7426 * ldgram.y (section): Reverse the order of memspec_opt and
7427 fill_opt to avoid an ambiguity when both are used.
7428 * ld.texinfo: Changed accordingly.
7430 * ldgram.y: Move include of ldlex.h back with other includes.
7431 * ldlex.h (input_type): Don't initialize enum constants to
7433 * ldlex.l: Use a switch to return the right token based on
7434 input_type, rather than knowing that input_type has a value based
7437 * ldgram.y (dirlist_ptr): Removed; not used.
7438 * lexsup.c: Include ldver.h.
7439 * Makefile.in: Rebuilt dependencies.
7441 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7443 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7444 (ldlang_add_file): call it here instead.
7446 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7448 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7450 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7452 * emultempl/hppaelf.em: First attempt to clean this file up.
7453 Add comments in several functions as to their purpose and
7454 how they function (or my current best guess). Clean up horrible
7455 spacing and indention that never should have been accepted in the
7456 first place. Add FIXMEs for issues which need to be resolved.
7457 Disable linker-stub generation until it gets fixed. This allows
7458 the linker to at least work on simple code for testing purposes.
7460 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7461 it via hppaelf_finish). Prototype moved into ldlang.h.
7462 (lang_process): Move problematic extra call to lang_size_sections
7463 into the PA ELF specific code.
7464 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7465 lang_size_sections moved here.
7467 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7469 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7470 * config/ppc-elf32.mt: New file.
7471 * emulparams/elf32ppc.sh: New file.
7472 * emultempl/ppc.em: New file.
7473 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7474 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7475 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7477 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7479 * lexsup.c (parse_args): Use symbolic numbers for long options.
7480 Fix misunderstanding in -Y and -call_shared et al.
7482 Use getopt instead of lex and yacc to parse the command line.
7484 * ld.texinfo (Options): Document changes to option syntax.
7485 * Makefile.in: Update dependencies.
7486 * ldver.c (help): Tweak dashes in usage message.
7487 * ldgram.y (%union): Remove unused members.
7488 Remove %tokens for command line options; add ones for input types.
7489 (command_line): Rules removed.
7490 (file): Instead of command line, recognize an
7491 input type indicator, then use the nonterminal for that type.
7492 (defsym_expr): New nonterminal from code formerly in command_line.
7493 * ldlex.h: Declare parser input type enum and variable.
7494 Don't declare parse_line.
7495 * ldlex.l: Remove unused variables. Make some used ones static
7497 (COMMAND): Start state and its rules removed.
7498 At start of yylex, return input state token if at start of input.
7499 (lex_redirect): Don't need to set yyout.
7500 (ldlex_command): Function removed.
7501 * ldmain.c (main): Instead of calling parse_line, set up the
7502 redirections and call yyparse directly.
7503 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7505 * lexsup.c: Remove #if 0'd code.
7506 (parse_line): Function removed.
7507 (parse_args): Rewrite to use getopt_long_only.
7508 (set_default_dirlist): New function from code formerly in
7509 ldgram.y:command_line.
7510 (set_section_start): New function.
7511 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7512 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7513 compiled-in link scripts in "{" and "}", as the grammar no longer
7516 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7518 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7519 require that it be in $(srcdir).
7521 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7523 * ldlang.c (lang_size_sections): Only align section to alignment
7524 required by linker script, not to maximum alignment of input
7527 * ldlang.h (largest_section): Don't declare.
7528 * ldlang.c (largest_section): Don't define.
7529 (size_input_section): Don't set largest_section; not used.
7531 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7533 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7535 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7537 * ldlang.c, ldmain.c: Include libiberty.h.
7539 * ldmisc.h (concat): Don't declare.
7540 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7542 * ld.h (as_output_section_statement): Removed; not used.
7544 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7546 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7547 bfd_set_error and new error names.
7549 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7551 * ldwrite.c (build_link_order): If the cooked size of the section
7552 has been set, use it, for determining link_order size.
7553 (ldwrite): In the error message displayed if bfd_final_link fails,
7554 indicate that it was in fact the final link step that failed.
7556 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7557 bfd_relax_section, in case it returns false but doesn't flag an
7558 error. If an error is returned, indicate which one it is in the
7561 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7562 it'll get picked up from $(srcdir) if appropriate.
7564 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7566 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7567 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7569 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7571 * ldlex.l (comment): Increment line number when newline is read.
7573 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7575 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7576 reload the file even if it is already loaded.
7577 (wild): Call lookup_name with force_load argument of 0.
7578 (open_input_bfds): Call lookup_name with force_load argument of 1.
7579 (print_symbol): Remove declaration of non-existent function.
7580 (print_one_symbol): Return true rather than falling off end.
7582 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7584 * ldmain.c (main): Use %ld when printing long values.
7586 * scripttempl/elf.sc: Move _edata after the .sdata section.
7587 Permit OTHER_BSS_SYMBOLS to be defined.
7588 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7590 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7592 * Rename all "hppaosf" files to "hppaelf".
7593 * Change all "osf" references to "elf" in hppaelf files.
7594 * Makefile.in: Likewise.
7595 * configure.in: Likewise.
7597 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7599 * ldmain.c (main): Call xatexit, not atexit.
7600 Call xmalloc_set_program_name.
7602 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7605 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7607 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7608 (hppaosf_finish): Call xmalloc, not ldmalloc.
7609 * ldmain.c (preserve_output): Function removed.
7610 (main): Do it here instead.
7612 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7614 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7615 GNU C specific macros.
7617 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7618 call to LANG_FOR_EACH_INPUT_SECTION.
7620 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7622 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7623 deleted; will use libiberty versions instead.
7624 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7625 mri.c Makefile.in: Change callers.
7627 * ldmisc.c (vfinfo): Remove cleanup code.
7628 * ldmain.c (remove_output): Put it here (new function).
7629 (preserve_output): New function.
7630 (main): Register remove_output and preserve_output with atexit.
7631 * ldmain.c ldgram.y: Call xexit instead of exit.
7632 * ldmisc.h: Declare xexit.
7634 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7636 * Makefile.in: Lots of new H8/500 memory models.
7638 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7640 * ldlex.l: Removed duplicate rules.
7641 (yywrap): Provide default definition, needed with some versions of
7644 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7646 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7647 the archive filename too.
7649 * ldlex.l: Add rule to catch invalid input characters instead of
7650 printing them. Include "ldmain.h" for program_name decl.
7651 (lex_warn_invalid): New function.
7652 * Makefile.in: Add dependency.
7654 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7656 * Makefile.in (check): Don't bother running any tests of
7657 cross-linker until the test suite no longer assumes native mode.
7659 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7661 * ldlang.c (print_one_symbol, print_input_section): Print
7662 global symbols in symbol table again.
7664 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7666 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7667 exit successfully instead of complaining if no input files are
7670 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7672 * Makefile.in: Format variable definitions consistently.
7673 (LD_PROG): Remove unnecessary variables from link command,
7674 change variable LOADLIBES to EXTRALIBS.
7676 * ldmain.c (main): Compute and display total execution time.
7677 * ld.texinfo (-stats): Document the option.
7679 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7681 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7684 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7687 * ldlang.c (relaxing): Removed global variable.
7688 (lang_size_sections): If the canonical symbols have not already
7689 been read in, read them in before relaxing.
7690 * ldlang.h (relaxing): Removed declaration.
7692 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7694 * ldlang.c (new_afile): Initialize loaded field to false.
7695 (lookup_name): If file was already loaded, don't call the
7696 add_symbols entry point again.
7698 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7700 * ld.texinfo: Clarify what -T option does.
7702 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7704 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7707 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7709 * ldmain.c (add_archive_element): If trace_files or
7710 trace_file_tries, print file name.
7711 * ldlang.c (lookup_name): Likewise.
7712 (ldlang_add_file): Don't put files on input_bfds list in reverse
7715 * scripttempl/elf.sc: Correct typo.
7717 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7719 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7720 their arguments optional, for compatibility with the old GNU ld.
7722 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7724 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7726 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7728 * ldmain.c (add_to_set): Add bitsize argument.
7729 (constructor_callback): New function.
7730 (link_callbacks): Add constructor_callback.
7731 * ldctor.c (struct set_info): Add bitsize field.
7732 (ldctor_add_set_entry): Add bitsize argument.
7733 (ldctor_build_sets): Base the size of the elements of the set on
7734 the bitsize, rather than always using LONG.
7735 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7737 * ld.h (QUAD_SIZE): Define.
7738 * ldgram.y (QUAD): New token.
7739 (length): Handle it.
7740 * ldlex.l: Return QUAD.
7741 * lexsup.c (keywords): Add QUAD.
7742 * ldwrite.c (build_link_order): Handle QUAD.
7743 * ldlang.c (print_data_statement): Handle QUAD.
7744 (lang_size_sections): Likewise.
7745 (lang_do_assignments): Likewise.
7746 * ldexp.c (exp_print_token): Add QUAD to table.
7747 * ld.texinfo: Describe QUAD.
7749 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7750 since the Alpha doesn't use them.
7752 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7754 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7756 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7758 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7759 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7761 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7763 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7764 needed for i386mach. (Should be a no-op on other systems.)
7766 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7767 (PAGE_SIZE): Don't define; not used.
7769 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7771 * ldgram.y (yyerror): Make argument const char *, and actually
7772 print it out rather than assuming it is a syntax error.
7773 * ldmisc.h: Change declaration of yyerror.
7774 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7776 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7778 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7779 exec header offset, since the exec header isn't loaded.
7780 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7782 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7784 A major rewrite to move the bulk of the linker into BFD so that
7785 more efficient backend code can be written for specific object
7787 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7788 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7789 * ldctor.c, ldctor.h: Complete rewrite.
7790 * ldwrite.c, ldwrite.h: Complete rewrite.
7791 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7792 link_info.strip instead. Changed all uses.
7793 (discard_locals_type, discard_locals): Removed. Use
7794 link_info.discard instead. Changed all uses.
7795 (ld_config_type): Removed relocateable_output field; use
7796 link_info.relocateable instead; changed all uses. Added stats
7798 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7799 set_loader_symbol): Removed.
7800 * ldexp.h (node_class): Added etree_rel.
7801 (etree_type): Added rel field.
7802 * ldexp.c (exp_print_token): Bracketed table initialization.
7803 (exp_relop): New function.
7804 (fold_name): Use linker hash table rather than ldsym functions.
7805 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7806 (exp_print_tree): Handle etree_rel.
7807 * ldgram.y (strip_symbols, discard_locals): Removed.
7808 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7809 (REL): New token. Does not appear in grammar, but needed for
7811 (file): Don't call lang_final; it's called by main anyhow.
7812 * ldlex.l: Accept -stats and -no-keep-memory options.
7813 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7814 * ldlang.c: Consistently use fill_type for fill argument.
7815 (lang_init_script_file, script_file): Removed.
7816 (create_object_symbols): Removed. Use
7817 link_info.create_object_symbols_section instead. Changed all
7819 (lang_add_keepsyms_file): Removed.
7820 (lookup_name): Call bfd_link_add_symbols instead of
7821 ldmain_open_file_read_symbol.
7822 (wild): Don't iterate over script_file.
7823 (open_output): Create link hash table.
7824 (lang_place_undefineds): Rewrote.
7825 (lang_size_sections): Handle relaxing (doesn't work yet).
7826 (lang_relocate_globals): Removed.
7827 (lang_finish): Use link hash table rather than ldsym functions.
7828 (lang_common): Rewrote.
7829 (lang_one_common): New function.
7830 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7832 (create_symbol): Removed.
7833 (lang_process): Don't call lang_init_script_file. Call
7834 ldctor_build_sets rather than find_constructors. Don't call
7835 lang_relocate_globals.
7836 (lang_abs_symbol_at_beginning_of): Rewrote.
7837 (lang_abs_symbol_at_end_of): Rewrote.
7838 * ldmain.c (had_y): Removed.
7839 (lprefix, lprefix_len): Removed; use link_info fields instead.
7841 (multiple_def_count, commons_pending, undefined_global_sym_count,
7842 total_symbols_seen, total_files_seen): Removed.
7843 (link_callbacks, link_info): New variables.
7844 (main): Initialize link_info. Don't call init_bfd_error_vector or
7845 ldsym_init. Don't set now unused variables. Handle -stats.
7846 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7847 (add_ysym): Rewrote.
7848 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7849 search_library, gnu960_check_format, decode_library_subfile,
7850 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7852 (add_keepsyms_file, add_archive_element, multiple_definition,
7853 multiple_common, add_to_set, warning_callback, undefined_symbol,
7854 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7856 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7857 require symbols for %C; look them up instead.
7858 * emultempl/hppaosf.em: Pass link_info to
7859 hppa_look_for_stubs_in_section.
7860 * Makefile.in: Rebuilt dependencies.
7861 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7863 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7865 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7866 ldlang.h and ldctor.h.
7868 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7869 declarations of free and malloc from flex output. Change malloc
7870 to ldmalloc in flex output.
7872 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7874 * ldmain.c (lprefix): Change default from a char to a string
7875 with only one character.
7876 (lprefix_len): Set default to one.
7878 * ldmain.h (lprefix_len): Declare.
7880 * ldsym.c (write_file_locals): Use strncmp rather than a character
7881 comparison for lprefix.
7883 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7886 * emultmpl/hppaosf.em: Include ldexp.h.
7887 (before_parse): Set lprefix and lprefix_len correctly.
7889 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7891 * ldlex.h: Don't declare yywrap if it is a macro.
7892 * ldlex.l: Include sysdep.h.
7893 * ldlang.c (lang_for_each_statement_worker,
7894 lang_for_each_statement): Forgot to use PARAMS.
7896 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7898 * Makefile.in: Added .PHONY targets where appropriate. Added some
7900 (gcclibdir, version): Removed unused variables.
7901 (DEP): New variable, set to mkdep.
7902 (ALL_CFLAGS): New variable. Used in .c.o target.
7903 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7905 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7906 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7907 mostly obsolete variables. Adjusted remaining uses.
7908 (DEF_EMUL): Removed variable.
7909 (ldmain.o): Handle undefined EMUL error correctly.
7910 (ldemul-list.h): Depend on config.status rather than Makefile.
7911 Create via temporary file.
7912 (ver960.c, roll, make): Removed obsolete targets.
7913 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7915 * dep-in.sed: New file, used when rebuilding dependencies.
7917 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7919 Made many changes to eliminate gcc warnings. Made various
7920 cosmetic changes, declared various things in header files, removed
7921 various extern declarations from .c files. No substantive
7924 * ldlang.c (lang_process): Ifdef out final call to
7925 lang_size_sections again (reverting change of Nove 2), since it
7926 breaks the Sun4 linker.
7928 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7930 * configure.in (alpha-*-netware*): New target; use alpha.
7932 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7934 * configure.in: Group targets by CPU. Merge some m68k target
7935 entries with different CPU specs that use the same ld_target
7938 * configure.in: Add sparc*-*-coff.
7939 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7940 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7941 (em_coff_sparc.c): Add dependencies and build rules.
7943 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7945 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7947 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7949 (command_line_option): Accept and ignore them (for now).
7950 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7951 where n is a number.
7953 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7955 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7956 not in bfd_com_section, create the section in the BFD so that it
7957 can be placed in the right output section.
7959 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7961 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7962 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7963 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7964 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7965 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7966 Move OTHER_READONLY_SECTIONS after all the other readonly
7967 sections. Don't use DATA_ADDR twice.
7969 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7970 p is in a common section, make sure the BFD has a section of that
7973 * ldlang.c (lang_common): Add newline to error message.
7975 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7977 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7978 Lynx-specific script instead of m68kcoff.
7979 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7980 (ENTRY): Define as __main.
7981 (TEXT_START_ADDR): Define as 0.
7982 (PAGE_SIZE): Define as 0x1000.
7983 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7984 * scripttempl/m68klynx.sc: New file.
7986 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7988 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7989 arguments rather than treating them as emulation names.
7991 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7993 * configure.in: Support x86 unixware and netware plus generic netware.
7995 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7997 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8000 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8002 * Makefile.in (distclean): Don't delete dvi or info files.
8003 (ld.info): Update dependency list.
8004 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8006 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8008 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8009 Set output_filename instead of creating a new node.
8010 (open_output): Don't set output_filename.
8011 (lang_final): Create the new node here.
8012 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8014 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8016 From Pete Hoogenboom (hoogen@cs.utah.edu):
8018 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8019 edata, _edata, end): Add definitions of these symbols.
8020 (__end): Remove definition of this symbol.
8021 (__data_start): Move definition of this symbol.
8023 * emultempl/hppaosf.em: Various fixes and support for linker stub
8025 (hppaosf_finish, hppaosf_search_for_padding_statements,
8026 hppaosf_create_output_section_statements): New functions in
8027 support of linker stub generation.
8028 (ld_hppaosf_emulation): Redefine to include new
8029 emulation-specific routines.
8031 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8032 Pass abs_output_section rather than NULL to avoid invalidating
8035 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8037 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8038 (em_i386mach.c): New rule.
8039 * configure.in (i[34]86-*-mach*): New case.
8040 * config/i386-mach.mt: New file.
8041 * emulparams/i386mach.sh: New file.
8043 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8045 * ld.h (flag_is_*): Removed macros.
8046 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8047 Consistently check the BFD symbol flags directly, rather than
8048 using file_is_* macros.
8050 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8052 * configure.in (sparc*-*-lynxos*): New target.
8053 * Makefile.in: Add rule for em_sparclynx.c.
8054 (ALL_EMULATIONS): Add Lynx emulations.
8055 * config/sparc-lynx.mt: New file.
8056 * emulparams/sparclynx.sh: New file.
8057 * scripttempl/sparccoff.sc: New file.
8059 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8061 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8063 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8065 * relax.c (write_relax): Check return value of bfd_seclet_link.
8067 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8069 * ldlang.c (delete_output_file_on_failure): New variable.
8070 (open_output): Set it after bfd open succeeds.
8071 * ldmisc.c (vfinfo): Test it.
8073 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8075 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8078 * ldemul.c: Support was added to allow emulation-specific
8079 processing to occur. This support was added primarily for linker
8080 stub generation in the elf32-hppa gld.
8081 (ldemul_finish, ldemul_create_output_section_statements): New
8083 * ldemul.h: Support was added to allow emulation-specific
8084 processing to occur. (As described above.) Added finish and
8085 create_output_section_statements fields to
8086 ld_emulation_xfer_struct structure.
8087 * ldlang.c: Add calls to emulation-specific routines.
8088 (lang_process): Add call to
8089 ldemul_create_output_section_statements function.
8090 (lang_process): Add call to a emulation-specific routine (and
8091 some processing after the call).
8093 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8095 * configure.in: mips*- instead of mips-, mips*el changes
8097 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8099 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8100 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8101 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8102 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8103 * config/alpha.mt: New file.
8104 * emulparams/alpha.sh: New file.
8105 * scripttempl/alpha.sc: New file.
8107 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8109 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8110 types of different sizes (eg: 64 and 32 bits), so coerce.
8111 * ld.h (ALIGN_N): Add warning about usage.
8113 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8115 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8116 which we already have a definition, rather than checking in
8117 several different places whether the symbol is weak.
8119 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8121 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8122 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8123 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8124 expanded within them.
8125 * config/mipsb-elf32.mt: New file.
8126 * emulparams/elf32mipb.sh: New file.
8127 * Makefile.in (em_elf32mipb.c): New target.
8129 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8131 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8132 lang_input_file_is_search_file_enum so objects brought in using
8133 INPUT() do a path lookup.
8135 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8137 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8138 instead of {i386,m68k}-coff.
8139 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8140 * config/i386-lynx.mt: New file.
8141 * config/m68k-lynx.mt: New file.
8142 * emulparams/i386lynx.sh: New file.
8143 * emulparams/m68klynx.sh: New file.
8145 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8146 but defaulting to _start.
8148 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8149 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8152 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8154 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8155 HOSTING_LIBS for testing.
8157 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8159 Finish up support for i386-sysv4 (without shared libraries):
8160 * ld.h (flag_is_weak): Define.
8161 * ldlang.c (print_symbol): Mention whether symbol is weak.
8162 (print_input_section): Print weak symbols as globals.
8163 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8164 (enter_global_ref): Do not warn if a weak symbol redefines a
8165 global symbol. Do not let a weak symbol redefine a common symbol.
8166 (enter_file_symbols): Treat weak symbols as global symbols.
8167 (subfile_wanted_p): Do not pull in an object file from a archive
8168 just to resolve an undefined weak symbol.
8169 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8170 error; the error might be that malloc has run out of space.
8171 * ldsym.c (write_file_locals): Treat weak symbols as global.
8172 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8174 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8175 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8176 * emulparams/elf_i386.sh: New file.
8177 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8178 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8179 (ALL_EMULATIONS): Add em_elf_i386.o.
8180 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8181 (em_elf_i386.c): New target, like other em_*.c targets.
8182 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8183 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8184 nonempty, and configured for native, add it to LIB_PATH.
8186 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8188 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8189 Added statements to pass stab and stabstr sections through and
8190 mark them as NOLOAD, which makes GDB happier.
8192 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8194 * configure.in: Accept m68k-lynx-lynxos config.
8196 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8198 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8200 * config/coff-h8300.mt: Add EMUL=h8300h.
8202 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8204 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8206 * Makefile.in: Changed CXX back to g++.
8208 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8210 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8212 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8214 * Makefile.in (TAGS): Use shell wildcards.
8216 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8218 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8220 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8222 * ld.texinfo: re-enable included config file; conditionalize doc
8223 for -oformat to interact properly with SingleFormat doc config
8224 var; rename @up/@down to @raisesections/@lowersections.
8226 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8228 * configure.in: recognize m88110.
8230 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8232 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8233 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8234 ELF emulation is "elf32-hppa" not "elf-big".
8235 (hppaosf_before_parse): Remove unneeded processing of environment
8237 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8238 .text segment of output file.
8239 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8241 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8243 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8246 * ldlang.c, ld.h: updated copyright.
8248 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8250 * ldlang.c (open_output, lang_check): Check return value of
8253 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8255 * scripttempl/h8500.sc: Start all sections in a different segment.
8256 * scripttempl/z8ksim.sc: Handle constructors
8258 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8260 * Makefile.in: revert earlier changes back to execute runtest
8261 with make check. cdtest and bootstrap now function as they
8262 did within the Makefile.
8264 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8266 * Makefile.in: Update dependencies.
8268 * configure.in: Set EMULATION_OFILES in Makefile based on
8269 --with-targets option.
8271 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8273 * Makefile.in: check targets reimplemented to old way.
8275 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8277 * config/i386v.mh, config/irix4.mh: Use gcc
8278 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8279 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8280 bfd/configure.host change.
8282 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8284 * scripttempl/elf.sc: Handle .line and .debug* sections.
8286 * ldlex.l: Use bfd_scan_vma, not strtoul.
8288 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8290 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8291 Remove inital caps in some error messages, change "can't" to
8292 "cannot", add missing colons.
8293 * ldmisc.c (vfinfo): Print "%%" as a single %.
8294 For '%' followed by unrecognized character, print them both
8295 verbatim instead of expecting a char * arg.
8296 For '%C', don't put the function name in parens.
8298 * ldexp.c (invalid): Pass "%%", not "% ".
8300 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8302 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8303 (BSS_VAR): Removed; now always define _fbss.
8304 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8307 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8309 * configure.in: z8k-coff is the same as z8k-sim
8311 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8313 * testsuite/lib/ld.exp: new file
8314 * testsuite/config/unix-ld.exp: new file
8315 * testsuite/ld.bootstrap/bootstrap.exp: new file
8316 * Makefile.in: add dejagnu support for make check
8318 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8320 * ldlex.l (comment): Add missing newline in message.
8321 * ldindr.c (add_indirect): Ditto.
8322 * ldexp.c (exp_fold_tree): Ditto.
8324 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8326 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8329 * ldmisc.c (multiple_warn): New function.
8330 * ldmisc.h: Declare it.
8331 * ldmain.c (enter_global_ref): Call it.
8332 * ld.h (ld_config_type): Add warn_common.
8333 * ldlex.l, ldgram.y: Set it with -warn-common option.
8334 * ldver.c (help): Document it.
8336 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8338 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8339 target-specific sections, and for changing data section vma.
8341 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8343 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8344 terminals, for Solaris.
8345 (dirlist_ptr): New static variable.
8346 (command_line_option): Accept new options.
8348 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8351 * config/sun4sol2.mt: Pass emulation name without ".sh".
8353 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8354 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8356 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8358 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8359 .dtors, .data1, .rodata1 sections, instead of combining them into
8360 other sections. For `-r', set all section start addresses to
8363 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8364 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8365 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8367 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8369 * genscripts.sh: If this is the default emulation, set
8371 * emultempl/*.em: Use it to determine whether to compile in the
8374 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8375 genscripts.sh. Pass the current emulation name without ".sh" on
8377 * genscripts.sh: Take an default emulation arg.
8378 Use the current emulation name as EMULATION_NAME.
8379 Make default lib path for cross-compiling ':', not null.
8380 * emulparams/*.sh: Don't set EMULATION_NAME.
8381 * ldemul.c (ldemul_get_script): Take isfile arg.
8382 Pass it to emulation's get_script function.
8383 * ldemul.h: Adjust get_script prototypes.
8384 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8386 * ldfile.h: Declare it.
8387 * ldgram.y: Accept a script on the command line again,
8388 for parsing compiled-in scripts.
8389 * ldmain.c (main): If ld script is a file, parse it as a -T
8390 option, otherwise parse it directly.
8391 * emultempl/*.em (*get_script): Return the scripts themselves if
8392 this is the default emulation; otherwise return their file names.
8393 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8395 * emulparams/m88kbcs.sh: Use it.
8397 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8399 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8401 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8402 there's no change log entry yet, tsk tsk) from the list of
8403 emulations compiled in until Mark gets around to checking in
8404 emulparams/i386linux.sh.
8405 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8406 changed, this file gets updated.
8408 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8410 * ldgram.y (OPTION_Lfile): New token.
8411 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8412 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8414 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8416 * configure.in: h8/300h support needs own .mt file.
8417 config/coff-h8300h.mt: New file.
8419 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8421 * ldmain.c: Don't include sys/stat.h; it already got included
8422 somewhere along the way.
8424 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8426 * Makefile.in: Add h8300h support.
8427 emulparams/h8300h.sh: New file.
8428 scripttempl/h8300h.sc: New file.
8430 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8432 * ldfile.c (ldfile_open_file): In error message, use the name the
8433 user gave (e.g., "-lc"), rather than the base file name.
8435 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8437 * ldmain.[ch]: Remove initial Q_ from function names.
8438 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8440 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8442 * ldlang.c (lang_process): Move loading of default script from
8443 here to main. Add a "/" to start of script name to prevent
8444 finding it in "." first.
8446 * ldmain.c (set_scripts_dir): Don't look in "." first.
8448 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8451 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8453 * Makefile.in (em_m88kbcs.c): Correct dependency.
8454 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8455 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8456 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8458 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8460 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8461 main.c (main): Print the errno string in the error message.
8463 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8465 * configure.in: Accept h8300h for target cpu.
8467 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8468 present (demangle is smart enough to know whether to do it or not).
8470 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8472 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8473 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8475 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8477 * ldmain.c (get_emulation, check_for_scripts_dir,
8478 set_scripts_dir): New functions.
8481 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8483 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8484 Create symbol "end" instead of "__end". Comment out some parts
8485 that may not be needed (yet) for elf.
8487 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8489 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8491 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8493 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8494 when no prototype is being supplied.
8495 (ldmalloc, ldrealloc): Size argument is now size_t.
8497 * ldmisc.c (finfo): New function, accepts FILE* argument.
8498 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8499 without leading zeros.
8500 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8501 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8503 (concat, buystring): String lengths are size_t.
8504 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8506 * ldlang.c (new_statement): Size argument is now size_t. Added
8507 forward declaration with prototype.
8509 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8511 * ldgram.y (OPTION_v): Don't turn on verbose output.
8513 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8515 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8518 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8520 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8521 collect2 doesn't look for gld any more anyhow.
8523 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8525 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8526 now have a non NULL srefs_chain.
8528 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8529 hp300hpux, since the latter does not exist.
8531 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8533 * genscripts.sh: Put the scripts in the ldscripts directory, not
8535 * configure.in (ldscripts): Make, instead of emulations.
8536 * Makefile.in (scriptdir): Take off the "ld" part.
8537 (install, clean, distclean): Use ldscripts, not emulations.
8538 In tests, don't pass -Lemulations.
8539 Don't pass tooldir/lib to genscripts.sh.
8540 * genscripts.sh: Don't take tooldir/lib arg.
8541 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8542 default script file.
8544 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8546 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8548 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8550 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8552 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8554 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8555 run in parallel without colliding on yacc's static file names.
8556 Without the stub rule, make will try to start two yacc's
8557 concurrently which fails because of yacc's static file names.
8559 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8561 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8564 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8566 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8567 different from libdir.
8569 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8571 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8573 * ldver.c (help): New function.
8574 * ldver.h: Declare it.
8575 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8577 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8579 * Makefile.in (INCLUDES): Don't need ../include any more.
8581 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8583 * ldlex.l, ldgram.y: Support new -oformat option.
8584 Remove attempt at supporting script fragments on the command line.
8585 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8586 * mri.c (mri_format), ldgram.y: Change callers.
8587 * ldlang.h: Change prototype.
8589 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8591 * Makefile.in: canonicalize install.sh; for use within
8592 this directory (and subdirs)
8594 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8596 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8598 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8601 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8603 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8604 It wasn't documented (or likely used) and wastes time.
8605 (try_open): If EXTEN is empty, don't try it.
8607 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8608 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8609 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8610 with normal function declarations.
8612 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8613 Move *.sc-sh to scripttempl/*.sc.
8614 * {emultempl,emulparams,scripttempl}/README: New files.
8615 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8616 removed, replaced with generic.em.
8617 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8618 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8620 * *.em (*_get_script): Return script name instead of script contents.
8621 * ldlang.c (lang_process): Change caller.
8623 * ldlex.l, ldgram.y: Recognize -m option.
8624 Check for input files after *all* options in grammar.
8625 * ldmain.c (main): Check for -m options. Add default directory
8628 * mkscript.c: File removed.
8629 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8630 to add to the default LIB_PATH.
8631 Look for input files in the new subdirectories.
8632 Create the scripts in emulations subdirectory and don't filter
8633 them through mkscript.
8634 * configure.in: Make the emulations subdirectory.
8636 * Makefile.in: Account for all of the above changes.
8637 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8638 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8639 Put CFLAGS last in the compilation rules.
8640 Add -I../bfd to INCLUDES so sysdep.h is found.
8642 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8644 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8646 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8647 dependent on RELOCATING, not RELOCATION.
8648 * hp3hpux.sh (SHLIB_PATH): Define it.
8650 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8652 * ldfile.c (try_open): If opening without the extension fails,
8653 try with the extension even if -v or -V was given.
8654 had_script is imported (from ldgram.y), not exported.
8656 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8658 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8660 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8662 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8663 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8665 (section): Use statement_list_opt, not statement_list.
8666 * m68kcoff.sc-sh: Gather constructors and destructors and define
8667 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8668 * sa29200.sc-sh: Gather constructors and destructors and define
8669 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8671 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8673 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8674 * configure.in: No longer need to configure to get sysdep.h.
8676 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8678 * Makefile.in: remove install:all and install-info:info
8679 dependencies (these cause some spurious rebuilds at 'make install'
8682 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8684 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8685 (mips-idt-ecoff*): Added trailing '*'.
8686 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8687 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8688 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8690 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8691 incorrect definitions.
8693 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8695 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8696 symbols, unless stripping.
8698 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8700 * Makefile.in: configure looks for ####, so remove lines with many
8702 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8703 and HOSTING_LIBS correctly so that ``make check'' will work.
8705 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8707 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8708 to etext, edata, and end. Needed for IRIX 4.0.5F.
8709 Patch from mwp@iconix.oz.au (Michael Paddon).
8711 * Version 2.2.1 released.
8713 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8715 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8716 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8718 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8720 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8723 * Version 2.2 released.
8725 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8727 * ldver.c (ldversion): Bump version number to 2.2.
8729 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8733 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8735 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8737 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8739 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8740 mkscript.o, rather than directly from mkscript.c.
8742 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8744 * configure.in: Look for ${target_makefile_frag} relative to
8745 ${srcdir}, not relative to build directory.
8747 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8748 * configure.in: Recognize hppa*-hp-osf.
8749 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8750 (em_hppaosf.c): Build it.
8751 * config/hppaosf.mh, hppaosf.mt: New files.
8753 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8754 some system header files. All uses changed.
8756 * configure.in: Recognize i386-aix configurations as i386-coff
8759 * configure.in: Recognize m68*-*-hpux.
8760 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8761 the value of STACKZERO.
8762 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8763 (em_hp3hpux.c): Build it.
8764 * hp3hpux.sh, config/hp300hpux.mt: New files.
8766 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8768 * mips.sc-sh: Put constructors in the .data section.
8769 * Makefile.in (cdtest): Added dependency on ld.new.
8771 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8773 * Makefile.in: Change definition of $(tooldir) to match FSF.
8774 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8775 Support VAX Ultrix and BSD.
8777 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8779 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8781 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8783 * ldlang.h (struct memory_region): Change `length' and
8784 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8785 * ldlang.c, mri.c: Corresponding changes, plus lint.
8787 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8789 * configure.in: For all i386 targets, accept i486 as well.
8791 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8793 * ldlang.c (wild_doit): Preserve all flags for a
8794 SEC_SHARED_LIBRARY section.
8795 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8796 computing largest_section.
8798 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8800 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8801 fields of newly created structure.
8803 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8805 * ldmain.c (g_switch_value): New variable.
8806 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8807 (command_line_option): Accept -G and set g_switch_value.
8808 * ldlex.l (COMMAND): Accept -G.
8809 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8811 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8813 Support for linking and loading at different places:
8815 * ldlex.l: Add "AT" keyword.
8816 * ldgram.y: Cleanup, and parse AT.
8817 * ldlang.c (print_output_section_statement): Print output address
8818 of section in map. (lang_size_sections): Fill sections' lma with
8820 * ldlang.h (lang_output_section_statement_type): Add load_base
8823 * ldindr.c (add_indirect): Keep more information in the alias
8825 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8826 attribute from an input section.
8827 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8828 default. (Q_enter_file_symbos): Indirect symbols now are known by
8829 their section, not a special symbol flag.
8830 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8831 (write_file_globals): Write the mapping for an indirect symbol.
8832 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8835 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8837 * ld.texinfo: changes for q1
8839 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8841 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8843 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8845 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8847 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8849 * mips.sc-sh: Added variables which may be overridden by a
8851 * mipsidt.sh: New file; emulation for IDT MIPS board.
8852 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8853 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8854 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8855 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8857 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8859 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8861 * i386bsd.sh, config/i386bsd.mt: New files.
8862 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8864 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8866 * mri.c: Add extern declaration of strdup.
8867 * ldsym.c (KEEP macro): Add spaces around '=' for the
8868 sake of old (e.g. PCC) compilers.
8870 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8872 * ldver.c: Bump to version 2.1.
8874 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8876 * ldgram.y: allow section types without address expressions.
8877 * ldlang.c (lang_relocate_globals): avoid possible hang with
8878 undefined but unreferenced symbols.
8879 * relax.c (relax_section): don't complain if the script file isn't
8880 relaxable but -relax is set
8882 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8884 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8886 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8888 * mipsbig.sh: New file. Big endian MIPS emulation.
8889 * config/mips-big.mt: New file. Use mipsbig emulation.
8890 * configure.in (mips-sgi-irix*): Use target mips-big.
8891 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8892 (em_mipsbig.c): New target. Uses mipsbig.sh.
8894 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8896 * mips.sc-sh: Put .scommon sections into .sbss section.
8898 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8899 rather than always putting them in bfd_com_section.
8900 * ldlang.c (lang_common): If a common symbol is not in
8901 bfd_com_section, put in a section of the same name, rather than
8902 always putting it in section COMMON.
8904 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8906 * ldmain.c (subfile_wanted_p): If we already have a common
8907 definition of a symbol, don't necessarily pull in an object file
8908 that provides a non-common definition.
8910 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8911 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8913 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8914 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8916 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8918 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8921 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8923 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8924 checking for equality to bfd_com_section.
8926 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8928 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8929 targets, linker script.
8930 * mipslit.sh: New file. Little endian MIPS emulation.
8931 * config/mips-lit.mt: New file. Use mipslit emulation.
8932 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8933 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8934 (em_mipslit.c): New target. Uses mipslit.sh.
8936 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8938 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8939 $(tooldir)/bin/gld, so that gcc can find it with or without
8942 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8944 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8945 write_norel. All linking is now done via write_relax. Call
8946 ldsym_write before calling write_relax.
8947 * relax.c: Added copyright.
8948 (write_relax): Renamed from write_relaxnorel. Added relocateable
8949 argument. seclet_dump renamed to bfd_seclet_link.
8950 * relax.h: Added copyright.
8952 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8954 * ldmain.c (decode_library_subfile): Patch from
8955 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8957 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8959 * config/vxworks960.mt renamed to config/i960.mt
8961 * configure.in: sparc-aout emulates a sun4, as does
8962 sparc*-vxworks, i960-nindy uses gld960 emulation
8964 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8966 Fix support for NOLOAD, add INCLUDE
8967 * ldfile.c (ldfile_open_command_file): pass file name to
8969 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8970 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8973 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8975 * Makefile.in, config.h: no more default emulation. Make the lack
8976 of emulation a compile time error
8978 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8980 * configure.in: recognise all sparclite variants, not just 'sparclite'
8982 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8984 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8987 * configure.in: accept *-ericsson-ose for any m68k CPU.
8989 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8990 for each output section.
8992 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8994 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8995 macro bfd_asymbol_bfd as appropriate.
8996 * Makefile.in: Un-duplicate ldlex.c dependency.
8997 * condigure.in: Replace my_host case table by sourcing
8998 ../bfd/configure.host. Allow std-host as the default.
8999 * ldmisc.c: Change logic for C++ name demangling: There is
9000 no initial '_' to remove from stab-derived function names.
9002 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9004 * ldlang.c (lang_init_script_file): don't attach the output file
9005 sections to the script file.
9007 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9008 * ldlang.c (wild): run expansion loop over command line bfd too.
9009 (lang_ini_script_file): initialize more parts of the command line
9011 * ldlex.l: fix DEFINED start states.
9013 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9015 * ld.texinfo: new doc.
9016 * ldgram.y, ldlex.l: understand -y<symbol>
9017 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9018 print info. (add_ysym): new function.
9019 * ldsym.h: (ldsym_type): new define SYM_Y.
9021 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9023 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9024 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9025 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9026 macros with PARAMS. Recreational cleanup. Update copyrights.
9028 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9030 * Makefile.in: pass down the bfd source directory for includes
9032 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9034 * ldlang.c (lang_size_sections): don't change size and address for
9035 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9038 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9040 * relax.c (build_it): re-enable the processing of data_statements
9041 in scripts, makes counted contructor lists work again.
9043 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9045 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9047 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9049 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9052 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9054 * Support for i386-sysv.
9055 configure.in: check for i386-*-sysv* and i386-*-sco*.
9056 i386coff.sc-sh: rewrote to support SVR3 by default.
9057 ldctor.c (find_constructors): preserve stat_ptr.
9058 ldlang.c (wild_doit): initialize vma and size of new output
9059 section to corresponding input section. This is required for
9060 shared library support.
9061 (lang_size_sections): don't modify vma and size of sections which
9062 are never loaded (for shared libraries).
9063 ldwrite.c (copy_and_relocate): copy the contents of any section
9064 which has contents, not just sections which are loaded (for shared
9067 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9069 * ldlang.c (size_input_section): count the sizes of all sections
9072 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9074 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9075 to demangle symbols better
9077 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9079 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9080 exist when linking with -r.
9082 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9084 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9087 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9089 * ldmain.c (linear_library): don't even think about processing
9090 an object file if it's already been done
9092 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9094 * configure.in: the hp9000/300 config file is now hp300
9096 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9098 * config/z8ksim.mt: new file
9100 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9102 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9103 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9105 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9106 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9107 * ldlang.c (lang_add_keepsyms_file): New function.
9108 * ldlex.l: Handle "-retain-symbols-file".
9109 * ldsym.c (keepsyms_file, kept_syms): New vars.
9110 (process_keepsyms): New functihon; reads file, marks symbols for
9112 (write_file_locals): File symbols should always be kept.
9113 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9114 and "-s". Process retain-symbols file before setting symtab.
9115 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9116 (keepsyms_file, kept_syms): Declare them.
9118 * ldmain.c (main): Non-fatal errors should still cause non-zero
9119 exit status even with -r.
9121 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9123 Added initial support for the z8k
9124 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9125 * configure.in, Makefile.in: modified to reflect above
9127 * ldlang.c (lang_check): when linking conflicting architectures,
9128 make the output file reflect at least one of the bad inputs.
9130 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9132 * Makefile.in (install): if $(tooldir) exists, install ld in
9135 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9137 * Makefile.in, configure.in: modified to support i386-coff
9138 * i386coff.sh: new file
9140 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9142 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9143 added m68k-coff emulation mode, stolen from a29k emulation.
9144 Almost certainly wrong, but perhaps better than sun3.
9146 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9148 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9149 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9150 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9151 This is one character shorter, and lets people build on
9152 SVR3 system. (ld__h8300xray.[co] was the killer there;
9153 h8300xray.sc-sh is also overlong, but seems harmless.)
9154 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9155 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9156 * configure.in: Add host isc.
9158 * ldver.c: Call it version 2.0.
9160 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9162 * ldver.c: Bump to version 0.98.
9165 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9167 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9169 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9170 * ldlex.l: Moved comment() to end, since some compilers
9171 otherwise have problems with input() used before it is defined.
9173 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9175 * configure.in: added Solaris 2 and Irix 4 host support.
9177 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9179 * Makefile.in: remove -S flag from the FLEX definition
9181 * configure.in: rewrote, using new style case statement. use
9182 m68k.mt for m68k-aout systems
9184 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9186 * Makefile.in: map "ld" through program_transform_name when
9189 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9191 * cplus-dem.c: Removed. Use the version in libiberty now.
9192 * ldmisc.c: Use new libiberty version of cplus_demangle().
9194 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9196 * gld960.em (gld960_choose_target): default to little endian, not
9199 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9201 * ldlang.c (lang_process): don't pass null pointers when
9202 abs_output_section is what is required.
9203 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9204 used, and pass that down.
9205 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9208 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9210 * configure.in, config/ose68.mt: renamed OSE to ose.
9212 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9214 * ldsym.c (write_file_locals): Reorder check for common or
9215 undefined symbols so that it works.
9217 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9219 * configure.in: accept all m68K family members.
9221 * Makefile.in: always create installation directories.
9223 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9225 * ldlex.l: now parses comment correctly, added ~ to acceptable
9228 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9229 unary -ve constants.
9231 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9232 the command line can't be found.
9234 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9236 * ldlang.h: add new field "loadable" to output_section_statement.
9237 * ldlang.c (lang_output_section_statement_lookup): initilize new
9238 field. (wild_doit): if new field is not set, then stop output
9239 section from being loadable.
9240 (lang_enter_output_section_statement): set the field from the
9242 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9243 * h8300hms.sc-sh, h8300hms.em: get -r right.
9245 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9247 * ldint.texinfo: New internals manual (beginnings thereof).
9248 * PORTING: Removed, merged into ldint.texinfo.
9250 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9252 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9253 cdtest.exp: A test program (copied from libg++/test-install)
9254 that tests that constructor and destructors are handled
9257 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9259 * Makefile.in (install): install from ld.new, renaming during the
9260 copy, or else the next 'make install' needs to re-link ld.
9262 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9264 * configure.in: generalise hp recognition (from sef).
9266 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9268 * configure.in: recognize bsd and hpux hppa configurations.
9269 error messages echo to stderr, not stdout
9271 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9273 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9274 ldmisc.c: removed rcsid's.
9276 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9278 * ldlang.c (lang_map): print changes in sizes due to relaxing
9279 (size_input_section): maintain the delta information.
9280 * ldlang.h: add new field to struct to contain delta info.
9281 * relax.c (relax_section): complain if input not relaxable.
9282 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9285 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9287 * ldmain.c(main): prevent -r and -relax from being on at the same
9290 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9292 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9296 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9298 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9300 * ldlang.c(open_output): set the target arch and machine as soon
9301 as we can. (lang_size_sections): use new macros for setting vma
9304 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9306 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9307 Also deleted an unreachable path to wrs.
9309 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9311 * Makefile.in (install): use -d test for $tooldir before
9312 installing ld there so that $tooldir can be inherited from
9315 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9317 * ldlang.c: Two non-substantial changes for the sake of
9318 the old Portable C Compiler.
9320 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9322 * ldgram.y, ldlex.l: parse ABSOLUTE
9323 * ldexp.c: add support for ABSOLUTE
9325 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9327 * Makefile.in: Added default definitions for HOSTING_CRT0,
9328 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9329 * config/*.mh: Miscellaneous clean-up: Removed definitions
9330 of YACC (since it is not longer used in the Makefile).
9331 Remove HOSTING_* definitions that are subsumed by the
9332 ones added to Makefile.in. Removed most definitions of CC.
9333 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9334 These are no longer needed.
9336 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9338 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9339 rules, since these are used when building a distribution.
9340 * Makefile.in (ldlex.c): Don't re-direct output, since that
9341 leaves a bogus output files if it fails.
9343 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9344 * ldlex.c: Fix some unnecessary flex-specific-isms.
9346 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9348 * ldgram.y: move spurious semicolon
9349 * ldexp.h: fix prototype
9351 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9353 * ld.texinfo: references to linker now say "ld" not "gld".
9355 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9357 changed calling convention for Q_enter_global_ref
9358 * ldexp.c, ldlang.c, ldmain.c: reflect this
9359 * ldver.c: bump version to 1.97.1
9360 * ldindr.c (add_indirect): when an edict declaring an indirect
9361 symbol is found, make sure that any ideas about the symbol being
9362 common are changed if it now known to be defined.
9363 * ldmain.c (linear_library): complain once if archive isn't
9365 * ldlang.h, ldlang.c: make room for and initialize the complain
9368 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9370 * Makefile.in: use flex & bison from ../ if they exist.
9372 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9374 * relax.c (build_it): don't allocate space in the output file for
9375 stuff if -R flag applys to it.
9376 * ldfile.c: merge in VMS filename support
9377 * ldmain.c (main): take out ./ from library path, and close file
9378 before unlinking. Make multiple defs of a symbol create an
9380 * ldmisc.c: fatal errosrs delete output file
9382 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9384 * ldver.c: Increase version number to 1.97, for consistency
9387 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9389 * Makefile.in: FLEX -> LEX.
9391 * ld.texinfo: {} -> @{@}.
9393 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9395 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9396 (and associated change in -c option, now used for these scripts)
9398 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9400 * ldver.c: Bumped version to 1.96 - new release, resync with the
9402 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9403 rather than with raw malloc, makes it easier to track where memory
9405 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9406 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9407 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9410 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9412 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9414 * Makefile.in: use bootstrap for check.
9416 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9418 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9420 * Makefile.in: now use flex, not lex
9421 * ldlex.l, ldlang.c, ldctor.c: lint
9423 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9425 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9426 different sorts of filenames on the command line than in a script.
9428 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9430 * Makefile.in: rework CFLAGS so that they can be passed on the
9431 make command line. Remove MINUS_G. Default CFLAGS to -g.
9433 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9435 * relax.c: added handling for new "padding" seclet type, used to
9436 fill out gaps between section.
9437 * ldgram.y, ldlex.l: now -defsym on the command line is done
9440 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9442 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9444 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9446 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9449 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9451 * Makefile.in (install): Install second copy in $(tooldir)/bin
9452 without $(program_prefix), since that's what gcc expects.
9454 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9456 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9457 * h8300*: fix bit rot and add support for h8300xray target
9458 * go32.sh: target emulation for go32.
9460 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9462 * gld960.em, i960.sc-sh. Fix i960 bit rot
9464 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9466 * Makefile.in: install man page.
9468 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9470 * config/mt-<foo> renamed to <foo>.mt
9471 * config/mh-<foo> renamed to <foo>.mt
9472 * configure.in changed to reflect this
9473 * genscripts.sh now make .xbn files rather than .xN files
9475 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9477 * ldver.h: fix decl of ldversion.
9479 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9481 * Makefile.in: added check target.
9483 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9485 * ldmain.c (Q_enter_file_symbols): now aliases work again
9487 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9489 * Makefile.in: added clean-info target.
9491 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9493 * ldexp.c (exp_print_tree): don't try and follow null pointers
9495 * ldgram.y: remove 11 shift reduce errors
9497 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9499 * Makefile.in: added tooldir and program_prefix.
9501 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9503 * ldlang.c (size_input_section): don't move absolute sections
9507 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9509 * cplus-dem.c: yet another copy of this - maybe it should go into
9511 * ldgram.y: now -V and -v have different actions
9512 * ldver.c: if -V, prints list of emulations compiled in
9513 * ldmisc.c: support for cplus demangling
9516 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9518 * Makefile.in, configure.in: removed traces of namesubdir,
9519 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9520 copyrights to '92, changed some from Cygnus to FSF.
9522 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9524 * Makefile.in: Change mkscript rule into one for ./mkscript
9525 (for the sake of makes that don't realize they're the same).
9526 * PORTING: Add more details.
9527 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9529 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9531 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9532 config/mt-hp300bsd: New port to hp300 running BSD.
9534 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9536 Major rewrite of how ld is configured. The major idea
9537 is to use shell scripts to generate everything.
9538 * generic.em replaces ldtemplate.
9539 * Other *.em files replace various *.c files.
9540 A *.em file is a shell script that generates the corresponding
9541 ld__*.c file that implements an emulation. This is usually
9542 a straight 'cat' of a here-document, possibly with substitutions.
9543 * Script files (*.sc) are places by *.sc-sh scripts.
9544 Again, these are simple shell scripts that 'cat'
9545 here-documents, usually with some substitutions.
9546 The output a *.sc-sh is a script file.
9547 * Each emulation is defined by a short shell script with
9548 extension *.sh that specifies the emulation-specific
9549 parameters (such as the name of the *.sh-sc and *.em
9551 * genscript.sh is the master shell script used to generate
9552 an emulation. It is passed various argument, including
9553 the name a the emulation-speciic *.sh file that it
9554 "sources" to set variables to emulation-specifc parameters.
9555 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9556 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9557 * config/mh-foo: Rename LDEMULATION names as appropriate
9558 (usually 'gldfoo' -> plain 'foo').
9559 * ldwrite.c: Fixed a typo in a comment.
9560 * Makefile.in: Major changes. Removed some the sed
9561 magic to converts scripts, since that is now handled
9562 by genscripts.sh and the *.sc-sh scipt generators.
9563 * config.h: Remove a bunch of macros defining emulations
9564 and targets. This becomes one less file to edit when
9565 adding emulations or targets.
9566 * ldemul.h (struct ld_emulation_xfer_struct): Add
9567 emulation_name and target_name fields.
9568 * ldemul.c, ldemul.h: Define some default functions used
9569 by most emulations (and remove from the *.em scripts).
9570 * ldemul.c (ldemul_choose_target): Search the new
9571 ld_emulations array using a loop (instead of a hardwired
9572 nested if statement).
9573 Define the ld_emulation from the automatically-geenrated
9574 ldemul-list.h. This means you no longer have to edit ldemul.c
9575 to add a new emulation.
9576 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9577 their expansions, since the former no longer exist.
9578 * PORTING: A very rough first draft of a porting guide.
9580 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9581 to be terminated by a new-line (instead of requiring a semicolon).
9583 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9585 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9586 tests for NULL pointers all over the place.
9587 * ldlang.c (lang_process): remember to relocate global symbols
9588 *after* relaxing has done it stuff.
9590 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9592 * config/mt-coff-h8300: use EMUL like everything else
9593 * ldlang.c: (print_padding_statement): print the right address.
9594 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9597 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9599 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9600 * ldlang.c (print_data_statement): print the right address.
9602 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9604 * Makefile.in: The rule for testing ld by re-linking itself
9605 via an intermediate -r link was moved to the ld1 rule
9606 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9607 which allows the bootstrap rule to work.
9608 * ldctor.c (find_constructors): Don't create a constructor
9609 list if it is already defined (as would happen if ld is
9610 invoked by collect).
9612 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9614 * config/mh-sparc.h: now uses libgcc.a
9615 * ldmain.c: quit using exit
9616 * *sc: use *(COMMON) rather than [COMMON]
9617 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9618 to allow preprocessing of .l file.
9619 * Makefile.in: New ldlex.l mangling
9620 * ldexp.c (fold_binary): perform expressions with % and / in
9622 * ldfile.c (open_a): open archives on VMS in a special way
9625 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9627 * ldgram.y: map -M behave in the same way as -Map (sets file name
9629 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9630 whether or not relaxing has been done.
9631 * ldmain.c: don't open a map file if it doesn't have a name
9632 * relax.c: all the brains have moved into bfd.
9633 * ldwrite.c: ammend comment
9635 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9637 * Makefile.in: added relax, also made three stage go through a
9640 * config.h: if GNU960 defined, then default emulation mode is
9642 * ldexp.h, ldexp.c: map to file hooks
9643 * ldlang.c: map to file hooks
9644 * ldgram.y: added -Map -relax
9645 * ldlex.l: added -relax, -Map
9646 * ldmain.c: open map file
9647 * ldmisc.c: support for map file
9648 * ldwrite.c: new relax magic
9650 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9652 * Makefile.in, config/tm-*.h: Clean up make output, only
9653 pass DEFAULT_EMULATION to ldmain.c.
9655 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9657 * ldver.c: Bump to version 1.94.
9659 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9661 * Makefile.in: infodir belongs in datadir.
9663 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9665 * Makefile.in: Pass -y to bison. (Again;
9666 accidentally deleted by Rich.)
9667 * news.sc, ldgld68k.sc: Define __end as well as _end.
9669 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9671 * ldindr.h: added to contain prototypes of ldindr.c
9672 * ldfile.c: include ctype.h
9673 * ldmain.c: include the requried prototype headers
9674 * ldwrite.c: get_reloc_upper_bound has been renamed
9675 bfd_get_reloc_upper_bound
9677 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9679 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9680 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9681 spaces following hyphens, bsd make can't cope. added
9682 standards.text support and made it look like all the other
9685 * configure.in: configure now runs entirely in objdir so make file
9686 existence checks against ${srcdir}. Mark this directory as
9689 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9691 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9692 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9693 and mandir now keyed off datadir by default.
9695 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9697 * ldver.c: Bumped version to 1.93.
9698 * Makefile.in: Pass -y to bison.
9700 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9702 * config.h: h8 is now coff, not ieee
9703 * h8300hds.sc: reflect the same
9705 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9707 * ldver.c (ldversion()): Update to 1.92.
9708 * ldctor.c: There are two places constructor sets
9709 can be defined. One of them checked for an existing
9710 duplicate, the other didn't. Unfortunately, the latter
9711 was called after the former ...
9712 So, factor out code for inserting a new element into
9713 constructor_name_list (after checking for a duplicate)
9714 into a new function add_constructor_name, and call
9715 it from both aforementioned places (ldlang_add_constructor
9716 and ldlang_check_for_constructors).
9718 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9720 * Makefile.in: Rename .c files generated from ldtemplate
9721 to have names starting with ld__. This helps 'make clean'.
9723 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9725 * Makefile.in: Take out the version number for install
9726 * m88kbcs.sc: put in contructor blocks.
9728 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9730 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9731 parameter, a format, and an arg pointer, and rename it to
9732 vfinfo(). Write info() in terms of new vfinfo().
9733 New einfo() is the same as info(), except it writes to stderr.
9734 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9735 ldmisc.c: Replace "error" calls to info() by new einfo().
9737 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9739 * ldlex.l ldgram.y: made -V option do same as -v
9740 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9743 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9744 i386 aout changes from Bob Kukura
9745 * Makefile.in, config.h: added i386aout support
9746 * configure.in: fixed /h-{myhost} typo
9747 * ldgram.y: -MM now gives more boring map.
9748 * ldlang.c: now does D_PAGED flag the right way.
9749 * ldsym.c: -MM flags does the right thing.
9751 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9753 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9754 * ldlang.c (init_os): Compensate for BFD change,
9755 where bfd_make_section now returns NULL for a duplicate
9756 section request, instead of the old section.
9758 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9760 * ldver.c: Bump to version 1.91 (consistent with binutils).
9762 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9764 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9765 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9766 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9767 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9768 Add or update copyright notices.
9770 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9773 * Makefile.in: Changed installation directory name scheme
9774 to be consistent with gcc. Also changed 'install'.
9776 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9778 * Makefile.in: new targets ld.mm, ld.me
9780 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9782 * Makefile.in, ldtemplate: Need to use separate scripts
9783 for -n and -N options. Yet more complication.
9785 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9787 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9788 work). Add some lines to avoid Sun Make VPATH bugs.
9790 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9792 * news.sc: Add alignment for data segment.
9793 * ldtemplate: Add (yet another) script to get for -n or -N
9794 options. (These need different alignment than ZMAGIC files.)
9795 * Makefile.in: Add stuff for new foo.xn scripts.
9796 These are generated by replacing "ALIGN(0x...00)" by ".".
9798 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9800 * Makefile.in: new targets ld.ms, ld-index.ms
9801 ld.texinfo: remove tabs, other cleanups for texi2roff
9803 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9805 * ldmain.c (main): Make config.magic_demand_paged be true
9806 by default. Don't the WP_TEXT and D_PAGED flags of
9807 output_bfd here; it's too late, so set it when output_bfd
9808 is created (in ldlang.c). Also fix setting of EXEC_P flag
9809 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9810 * ldlang.c: Remove some duplicate extern declarations.
9811 * ldgram.y: Fixes to -N and -n options.
9812 * Makefile.in: Recognize upper case letters in sed script
9813 to remove assignments from script files.
9814 * ldtemplate: Don't assukme that -N or -n options
9815 imply use of -r script.
9816 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9818 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9820 * ldtemplate: include bfd.h before sysdep.h.
9822 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9824 Restructure configuration scheme for bfd, binutils, ld.
9826 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9827 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9828 Change some config names to match other dirs.
9829 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9831 * config/: Rename some config files to match up h-*.h names.
9832 Remove all the HOST_SYS definitions from the config files.
9834 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9836 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9837 * ldtemplate: Remove ldfile_add_library_path calls;
9838 just use the SEARCH_DIR commands in the script files.
9839 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9840 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9841 This is primarily intended for cross-linking, where you would
9842 place libaries in a different place than native libraries.
9843 Also, emulations made from ldtemplate now use $(srcdir).
9844 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9845 form; people can use the Makefile's LIB_PATH to override.
9847 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9849 * Makefile.in: fix target ld.dvi, add target ld.info
9850 ld.texinfo: make info filename ld.info
9852 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9854 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9856 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9857 few BFD types & enums.
9864 version-control: never