1 2000-03-02 H.J. Lu <hjl@gnu.org>
3 * emulparams/elf32mcore.sh: Include "getopt.h".
5 2000-03-01 Ian Lance Taylor <ian@zembu.com>
7 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
9 2000-03-01 H.J. Lu <hjl@gnu.org>
11 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
12 * emulparams/shpe.sh: Likewise.
14 2000-03-01 Nick Clifton <nickc@cygnus.com>
16 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
19 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
20 functions only used by DLL code.
21 (_place_orphan): Initialise 'dollar'.
23 2000-03-01 H.J. Lu <hjl@gnu.org>
25 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
26 indicate if the undefined symbol is a fatal error or not.
27 Don't delete the output file if "fatal" is false.
29 2000-02-29 H.J. Lu <hjl@gnu.org>
31 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
32 Set LC_COLLATE and LC_ALL to null and export them. It is for
33 sort which expects the C locale.
34 Add $(LIBS) to all $(HOSTING_LIBS).
35 * Makefile.in: Rebuild.
37 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
39 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
40 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
41 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
42 (ld_emulation_xfer_struct): Add missing NULL initialiser for
43 find_potential_libraries.
45 2000-02-28 Jim Blandy <jimb@redhat.com>
47 * ldgram.y (exclude_name_list): Don't require a comma to separate
48 list entries; the lexer considers commas to be valid part of a
49 filename, so in something like `foo, bar' the comma is considered
50 part of the first filename, `foo,'.
51 * ld.texinfo: Update section on EXCLUDE_FILE lists.
53 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
55 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
56 host "i[3456]86-*-freebsdelf*".
58 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
60 * scripttempl/i386go32.sc: Move misplaced semicolons.
62 2000-02-25 Ian Lance Taylor <ian@zembu.com>
64 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
65 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
66 (eelf64hppa.c, ehppaelf.c): Remove targets.
67 * Makefile.in: Rebuild.
69 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
71 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
72 GNU/Linux/sparc, but keep the default as 32.
74 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
75 it default if sparcv9 or sparc64.
77 2000-02-24 Nick Clifton <nickc@cygnus.com>
79 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
80 * Makefile.in: Regenerate.
81 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
83 * ldemul.h (ld_emulation_xfer_struct): Add new field:
84 find_potential_libraries.
85 * ldemul.c (ldemul_find_potential_libraries): New function.
87 * ldfile.c (ldfile_open_file_search): Allow function to be
89 (ldfile_open_file): Call ldemul_find_potential_libraries.
90 * ldfile.h: Add prototype for ldfile_open_file_search.
92 * pe-dll.c: Add support for ARM, MIPS and SH targets.
94 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
95 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
97 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
98 (gld_X_find_potential_libraries): New function. Search for
99 libraries called "*.lib".
101 * scriptempl/pe.sc: Add .pdata section.
103 2000-02-23 Richard Henderson <rth@cygnus.com>
105 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
106 Add and use memory regions.
108 2000-02-23 Linas Vepstas (linas@linas.org)
110 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
112 * Makefile.am: Add support for Linux/IBM 370.
113 * configure.tgt: Likewise.
115 * Makefile.in: Regenerate.
117 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
119 * ldlang.c (print_input_section, print_data_statement,
120 print_reloc_statement, print_padding_statement, insert_pad,
121 size_input_section, lang_check_section_addresses,
122 lang_size_sections, lang_do_assignments, lang_set_startof,
123 lang_one_common): Change `opb' to unsigned.
124 (lang_do_assignments): Also change `size' to unsigned.
126 2000-02-16 Richard Henderson <rth@cygnus.com>
128 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
130 2000-02-16 Timothy Wall <twall@cygnus.com>
132 * mri.c (mri_draw_tree): Add default LMA region argument to call
133 to lang_leave_output_section_statement.
134 * ldlang.h: Update prototypes with LMA region arguments.
135 * ldlang.c (lang_size_sections): Encapsulate region bounds
136 checking in os_check_region call.
137 (os_check_region): New function.
138 (lang_output_section_statement_lookup): Initialize lma_region.
139 (lang_leave_output_section_statement): Add LMA region argument.
140 (lang_leave_overlay): Ditto.
141 * ldgram.y: Handle LMA region syntax.
142 * ld.texinfo (Output Section Description): Describe LMA region usage.
143 * emultempl/armelf.em (gld$place_orphan): Add default value for
144 lma region in call to lang_leave_output_statement.
145 * emultempl/elf32.em (gld$place_orphan): Add default value for
146 lma region in call to lang_leave_output_statement.
147 * emultempl/pe.em (gld$place_orphan): Add default value for
148 lma region in call to lang_leave_output_statement.
151 2000-02-04 Timothy Wall <twall@redhat.com>
153 * ldlang.c (lang_check_section_addresses): Use bytes instead of
154 octets when calculating section end addresses.
156 2000-02-04 Timothy Wall <twall@redhat.com>
158 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
160 2000-02-03 Timothy Wall <twall@redhat.com>
162 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
164 * ld/ldlang.c (print_input_section, print_data_statement,
165 print_reloc_statement, print_padding_statement): Print target
166 address values and section sizes as bytes, not octets.
167 (insert_pad) Calculate padding size in octets, and adjust "dot"
169 (size_input_section) Always adjust "dot" by bytes, not octets.
170 (lang_check_section_addresses, lang_do_assignments) Adjust
171 "dot" by bytes, not octets. Use the larger of the directive size
172 or octets_per_byte for the number of octets actually allocated in
174 (lang_set_startof) Make sure STARTOF returns a target address.
175 (lang_one_common) Record size changes in octets.
176 (lang_abs_symbol_at_end_of) Section end symbol's value is
177 recorded in target bytes.
178 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
179 to be clear about behavior when an octet is smaller than one byte.
181 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
183 * ldcref.c (output_cref): Don't pass message strings to printf
187 * ldmisc.c (vfinfo): Same here.
190 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
192 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
193 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
194 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
195 Add missing NULL initialisers, and comments.
197 * testsuite/ld-srec/sr3.cc (__rethrow): New.
199 2000-01-21 Nick Clifton <nickc@cygnus.com>
201 * ldlang.c (lang_size_sections): Fix typo in comment.
203 2000-01-18 H.J. Lu <hjl@gnu.org>
205 * ldlang.c (lang_size_sections): Also update the current
206 address of a region if the SEC_NEVER_LOAD bit is not set.
208 2000-01-10 Philip Blundell <pb@futuretv.com>
210 * configure.tgt (arm*-*-conix*): New target.
212 2000-01-07 Nick Clifton <nickc@cygnus.com>
214 * ld.texinfo (Options): Remind users to preceed linker command
215 line switches with -Wl, (or whatever is appropriate) if it is
216 being invoked by a comnpiler driver program.
217 Fix description of the behaviour of the -n command line switch.
219 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
221 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
223 * ld.texinfo (EXCLUDE_FILE): Update documentation.
224 * ldgram.y (wildcard_spec): Support a list of excluded_files.
225 (exclude_name_list): New.
226 ldlang.c (walk_wild_section): Support list of excluded files.
227 (print_wild_statement): Likewise.
228 (lang_add_wild): Likewise.
229 * ldlang.h (lang_wild_statement_type): Likewise.
230 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
232 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
234 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
235 (process_def_file): Use.
236 (pe_dll_compat_implib): New variable.
239 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
240 pe_dll_compat_implib.
242 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
243 compat-implib options.
244 (gld_${EMULATION_NAME}_list_options): List new options.
245 (gld_${EMULATION_NAME}_parse_args): Handle.
247 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
250 * deffilep.y (opt_name): Allow "." in name.
252 1999-12-02 Nick Clifton <nickc@cygnus.com>
254 * Makefile.am: Fix arm-epoc-pe dependencies.
255 * Makefile.in: Regenerate.
257 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
259 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
260 EPOC by placing .rdata into .text.
262 1999-11-26 Andreas Schwab <schwab@suse.de>
264 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
265 STRINGIFY. Use yes/no instead of true/false as value for cache
267 * configure: Regenerate.
269 1999-11-24 Nick Clifton <nickc@cygnus.com>
271 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
272 attributes in order to be checked.
274 1999-11-22 Nick Clifton <nickc@cygnus.com>
276 * ldlang.c (lang_check_section_addresses): Fix test to determine
277 if a section should be tested.
278 (IGNORE_SECTION): New macro.
280 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
282 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
283 Clean up code to use EXTRA_SHLIB_EXTENSION.
285 1999-11-03 Nick Clifton <nickc@cygnus.com>
287 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
288 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
290 1999-11-01 Steve Chamberlain <sac@pobox.com>
292 * ldlang.c (section_already_linked): Rework to use hash table.
293 (already_linked_newfunc): New function.
294 (already_linked_table_init): New function.
295 (already_linked_table_free): New function.
296 (lang_process): Initialize and free the already_linked hash table.
298 1999-10-27 Andreas Jaeger <aj@suse.de>
300 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
301 target "mips*-*-linux-gnu*".
303 1999-10-27 Scott Bambrough <scottb@netwinder.org>
305 * emultempl/armelf.em: Include ctype.h to prevent compile time
308 1999-10-26 Nick Clifton <nickc@cygnus.com>
310 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
311 underscore from prototype.
312 * emultempl/armelf.em (gld{}_finish): Remove extraneous
313 underscore from prototype.
315 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
317 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
318 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
319 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
320 (.rel.sbss): Make like .rel.bss.
321 (.rela.sbss): Make like .rel.bss.
322 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
324 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
327 1999-09-29 Andrew Haley <aph@cygnus.com>
329 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
330 merging sections when not relocating.
332 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
334 * pe-dll.c (process_def_file): Move the offset lookup from here to
335 (fill_exported_offsets): here. New static function.
338 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
340 * deffilep.y (tokens): Add upper and lower case versions of DATA,
341 CONSTANT, NONAME and PRIVATE tokens.
342 (command): Use DATAU.
343 (expline): Allow for drectve syntax as well.
344 (exp_opt_list): Likewise.
346 * pe-dll.c (make_one): Only generate the idata entries for data
349 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
351 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
354 1999-09-26 Nick Clifton <nickc@cygnus.com>
356 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
357 (.sbss): Accept sections names .sbss.*
359 1999-09-22 Nick Clifton <nickc@cygnus.com>
361 * Makefile.am: Add earm_epoc_pe.c build target.
363 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
365 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
366 they've been renamed to ".stub", which is handled automatically
369 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
371 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
372 (DATA_START_SYMBOLS): Kill __hp_load_map definition
374 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
376 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
377 Use the same filename extension for the bfd_elf_dt_needed_name call
378 as we did for finding the library.
380 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
381 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
383 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
385 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
387 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
388 (SHLIB_DATA_ADDR): Likewise.
390 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
392 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
393 the .plt, .dlt, .opd into a single output section. Provide values
394 for __gp and __hp_load_map.
396 1999-09-14 Michael Meissner <meissner@cygnus.com>
398 * configure.in (Canonicalization of target names): Remove adding
399 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
400 generates $ac_config_sub with a ${CONFIG_SHELL} already.
401 * configure: Regenerate.
403 1999-09-14 Donn Terry <donn@interix.com>
405 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
408 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
410 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
411 * config.in: Add EXTRA_SHLIB_EXTENSION.
413 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
414 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
417 1999-09-14 Nick Clifton <nickc@cygnus.com>
419 * Makefile.in: Add earm_epoc_pe.c build target.
421 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
423 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
425 1999-09-13 Donn Terry <donn@interix.com>
427 * emultempl/pe.em: Remove the output file at the start, in case it
430 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
432 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
433 Search for file with .sl extension if no file with a .so extension
436 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
437 at the start of the .dlt output section.
439 1999-09-12 Ian Lance Taylor <ian@zembu.com>
441 * pe.em: Don't include "../bfd/libbfd.h".
442 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
445 * pe-dll.h: New file.
446 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
448 (edata_sz, reloc_sz): Change from int to size_t.
449 (pe_details_type): Change type of imagebase_reloc from int to
451 (pe_detail_list): Fully initialize last entry.
452 (pe_dll_id_target): Change parameter to const.
453 (pe_dll_generate_def_file): Likewise.
454 (pe_dll_generate_implib): Likewise.
455 (pe_implied_import_dll): Likewise. Change dll_name to const.
456 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
458 (init): Fully initialize __dll__ entry.
459 (gld_${EMULATION_NAME}_after_open): Remove unused variables
460 sequence, elt, and i.
461 * deffile.h: Add preprocessor guard.
462 * deffilep.y (def_debug): Remove.
463 * Makefile.am: Rebuild dependencies.
464 (HFILES): Add pe-dll.h.
466 1999-09-12 Donn Terry <donn@interix.com>
468 * ld.h (ld_abort): Declare.
470 * ldmisc.c (ld_abort): Define.
472 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
473 Move .bss section after .rdata. Move .reloc section after .rsrc.
475 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
478 * lexsup.c (parse_args): If we get an unrecognized argument,
481 * ldlang.c (section_already_linked): Use comdat information if it
484 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
485 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
486 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
487 defined, rather than a.exe.
488 (init): Define __subsystem__ as ${SUBSYSTEM}.
489 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
492 1999-09-12 Ian Lance Taylor <ian@zembu.com>
494 * ldlang.c (open_output): Change local variable desired_endian
495 from int to enum bfd_endian.
497 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
499 * emulparams/armpe.sh: Likewise.
500 * emulparams/morepe.sh: Likewise.
501 * emulparams/ppcpe.sh: Likewise.
502 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
503 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
505 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
507 * emulparms/elf64hppa.sh (LIB_PATH): Define.
509 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
510 unwinders so that they are closer to the text section.
511 (OTHER_BSS_SECTIONS): Define.
512 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
513 (INIT_START, INIT_END): Define.
514 (FINI_START, FINI_END): Define.
515 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
516 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
518 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
520 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
523 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
525 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
527 1999-09-09 Andreas Schwab <schwab@suse.de>
529 * ld.texinfo: Fix arguments of @var to not contain punctuation.
531 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
533 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
535 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
537 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
539 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
541 * emulparms/elf64hppa.sh (ENTRY): Define to main.
543 1999-09-03 Scott Bambrough <scottb@netwinder.org>
545 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
546 target "arm*-*-linux-gnu*"
548 1999-09-04 Steve Chamberlain <sac@pobox.com>
550 * configure.tgt (pjl-*-*, pj-*-*): New targets.
551 * emulparams/pjelf.sh: New file.
552 * emulparams/pjlelf.sh: New file.
553 * scripttempl/pj.sc: New file.
554 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
555 (epjelf.o, epjlelf.o): New targets.
556 * Makefile.in: Rebuild.
558 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
560 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
561 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
563 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
565 * emulparams/elf64hppa.sh: New file.
566 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
567 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
568 (eelf64hppa.c): Add dependencies.
569 * Makefile.in: Rebuilt.
571 1999-08-25 Philip Blundell <pb@nexus.co.uk>
573 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
574 * emulparams/armelf_linux.sh: Likewise.
575 * emulparams/armelf_linux26.sh: Likewise.
577 1999-08-24 Nick Clifton <nickc@cygnus.com>
579 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
581 * configure.tgt (arm-*-netbsd*): New target.
582 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
583 (earmnbsd.c): New rule with deps.
584 * Makefile.on: Regenerate.
585 * emulparams/armnbsd.sh: New file.
587 1999-08-23 Nick Clifton <nickc@cygnus.com>
589 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
590 Implement --base-file command line switch.
592 * emultempl/elf32.em: Add ability for individual targets to have
593 their own command line switches by defining PARSE_AND_LIST_ARGS.
595 1999-08-19 Andreas Schwab <schwab@suse.de>
597 * configure.host: Use ${CC} instead of gcc for finding compiler
600 1999-08-11 Nick Clifton <nickc@cygnus.com>
602 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
604 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
606 * scripttempl/i386go32.sc: Handle g++ exception sections.
608 1999-08-09 Ian Lance Taylor <ian@zembu.com>
610 From Wally Iimura <iimura@microunity.com>:
611 * ldlang.c (lang_size_sections): When checking whether an address
612 is within a region, don't get confused by wrapping around at the
613 end of the address space.
615 1999-08-08 Ian Lance Taylor <ian@zembu.com>
617 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
620 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
621 MKDEP. Rebuild dependencies.
622 * Makefile.in: Rebuild.
624 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
626 * configure.host (sparc-*-linux-gnu*): New host.
627 (sparc64-*-linux-gnu*): New host.
629 1999-08-06 Ian Lance Taylor <ian@zembu.com>
631 * lexsup.c (is_num): Reindent.
632 (parse_args): Mention program name in error message.
634 * emultempl/ostring.sed: Rename from stringify.sed.
635 * emultempl/astring.sed: New file.
636 * Makefile.am (stringify.sed): New target.
637 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
639 * configure.in: Define and substitute STRINGIFY.
640 * emultempl/*.em: Use stringify.sed from build directory rather
641 than source directory.
642 * emultempl/elf32.em: Use stringify.sed rather than inline sed
644 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
645 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
646 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
647 * configure, Makefile.in: Rebuild.
649 1999-08-05 Donn Terry <donn@interix.com>
651 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
653 * emulparams/i386pe_posix.sh: New file.
654 * Makefile.am (YACC): If bison is not in the source tree, use
655 @YACC@ rather than bison -y.
656 (LEX): If flex is not in the source tree, use @LEX@ rather than
658 (ALL_EMULATIONS): Add ei386pe_posix.o.
659 (ei386pe_posix.c): New target.
660 * configure.tgt (i[3456]86-*-interix*): New target.
661 * configure.host (i[3456]86-pc-interix*): New host.
662 * Makefile.in: Rebuild.
664 1999-08-03 Ian Lance Taylor <ian@zembu.com>
666 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
667 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
669 1999-08-03 H.J. Lu <hjl@gnu.org>
671 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
673 * Makefile.in: Rebuild.
675 1999-07-22 Philip Blundell <pb@nexus.co.uk>
677 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
678 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
679 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
681 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
682 thumb-*-linux-gnu*): New targets.
684 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
686 * scripttempl/i386go32.sc: Add handling of linkonce sections.
688 * configure.bat: Remove; obsolete.
689 * emulparams/go32.sh: Remove; obsolete.
690 * scripttempl/go32coff.sc: Remove; obsolete.
692 1999-07-21 H.J. Lu <hjl@gnu.org>
694 * configure.tgt (mips*el-*-vxworks*): New target.
696 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
698 * configure.tgt (i[3456]86-*-vxworks*): New target.
700 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
702 * ldlang.c (lang_gc_sections): Only handle the start symbol
703 specially if there is one.
705 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
707 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
708 .MIPS.events and .MIPS.content handling.
709 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
711 1999-07-17 Nick Clifton <nickc@cygnus.com>
713 * ldlang.c (get_target): New function: Return true iff the
714 given target is the target being sought.
715 (stricpy): New function: Like strcpy but convert to lower
717 (strcut): New function: Like strstr but remove the located
719 (name_compare): New function: Compute a compatability rating
720 for two target names.
721 (winner): New variable: Best target found by
722 closest_target_match() so far.
723 (closest_target_match): New function: Find the target which is
724 the closest match to the original target.
725 (get_first_input_target): New function: Find the target format
726 of the first of the linker's input file.
727 (open_output): Be more clever about deciding the output target
730 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
732 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
734 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
736 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
738 1999-07-15 Ian Lance Taylor <ian@zembu.com>
740 * configure.in: Bump version number to 2.9.5.
741 * configure: Rebuild.
743 1999-07-14 Richard Henderson <rth@cygnus.com>
745 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
747 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
748 same order seen for the main sections. Add
749 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
751 1999-07-12 Andreas Schwab <schwab@suse.de>
753 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
754 structure initializations.
756 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
757 comma in initializer.
759 1999-07-11 Ian Lance Taylor <ian@zembu.com>
761 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
762 as appropriate. Fill in structure initializations.
764 1999-07-10 Ian Lance Taylor <ian@zembu.com>
766 * ldfile.c: Revert patch of 1999-07-08.
767 (ldfile_try_open_bfd): If we are searching for the file, skip
768 files with an incompatible architecture.
770 1999-07-09 Nick Clifton <nickc@cygnus.com>
772 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
773 little endian formats.
775 1999-07-08 Felix Lee <flee@cygnus.com>
777 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
779 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
781 * ldfile.c (ldfile_open_file_search): Skip libraries made for
782 incompatible architectures in the search path. Let the user know
783 about any such skips.
785 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
787 * configure.tgt (hppa*-linux-gnu*): New target.
789 1999-07-07 Mark Mitchell <mark@codesourcery.com>
791 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
792 (eelf64bmip): New target.
793 * Makefile.in: Regenerated.
794 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
795 * emulparams/elf64bmip.sh: New file.
797 1999-07-05 Nick Clifton <nickc@cygnus.com>
799 * emultempl/pe.em (after_open): Abort if input format is ARM and
800 output format is not.
801 * emultempl/armcoff.em (after_open): Abort if input format is ARM
802 and output format is not.
803 * emultempl/armelf.em (after_open): Abort if input format is ARM
804 and output format is not.
806 1999-07-02 Ian Lance Taylor <ian@zembu.com>
808 * ldlang.c: Revert change of 1999-06-23.
810 1999-06-30 Mark Mitchell <mark@codesourcery.com>
812 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
813 (eelf32bmipn32.c): New target.
814 * Makefile.in: Regenerated.
815 * configure.tgt (mips-sgi-irix6*): Make n32 the default
817 * emulparams/elf32bmipn32.sh: New file.
819 1999-06-28 Jim Pick <jim@jimpick.com>
821 * emultempl/armelf.em: Added code so that .xs linker scripts are
822 called so that ARM shared libraries are built correctly.
824 1999-06-22 Mark Mitchell <mark@codesourcery.com>
826 * ldmain.c (main): Initialize link_info.init_function and
827 link_info.fini_function.
828 * lexsup.c (OPTION_INIT): New macro.
829 (OPTION_FINI): Likewise.
830 (ld_options): Add descriptions for them.
831 (parse_args): Handle them.
833 1999-06-23 Ian Lance Taylor <ian@zembu.com>
835 * ldlang.c (section_already_linked): Only discard link once
836 sections if we are building constructors.
838 1999-06-22 Nick Clifton <nickc@cygnus.com>
840 * ld.texinfo (Location Counter): Describe behaviour of
841 location counter inside section statements.
843 1999-06-20 Mark Mitchell <mark@codesourcery.com>
845 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
846 controlling whether or not .rodata is in the data segment or the
849 1999-06-18 Nick Clifton <nickc@cygnus.com>
851 * emultempl/pe.em: Add new command line switch --thumb-entry.
852 * emultempl/armelf.em: Add new command line switch --thumb-entry.
853 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
854 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
855 1999-06-20 H.J. Lu <hjl@gnu.org>
857 * configure.in (all_libpath): Accumulate across all enabled targets.
859 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
861 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
863 * emultempl/elf32.em: Likewise.
864 * emultempl/sunos.em: Likewise.
866 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
868 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
869 * configure.in (all_emuls): Add targ_extra_libpath.
870 (all_libpath, EMULATION_LIBPATH): Define.
871 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
872 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
874 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
876 * ld.texinfo: Fix use of @item vs. @itemx.
878 1999-06-13 Ian Lance Taylor <ian@zembu.com>
880 From Thomas Zenker <thz@lennartz-electronic.de>:
881 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
882 (attributes_list, attributes_string): New nonterminals.
883 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
885 * ldlang.c (lang_set_flags): Update declaration.
887 1999-06-12 Ian Lance Taylor <ian@zembu.com>
889 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
890 entry_symbol as an undefined symbol when doing a relocateable
891 link. From <jeffdb@goodnet.com>.
893 1999-06-12 David O'Brien <obrien@freebsd.org>
895 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
897 1999-06-09 Nick Clifton <nickc@cygnus.com>
899 * lexsup.c (help): Restore previous format of output.
901 1999-06-04 Nick Clifton <nickc@cygnus.com>
903 * emultempl/pe.em: If compiling for arm_epoc_pe rename
904 interworking functions to avoid a name space clash.
906 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
908 * scripttempl/v850.sc: Add initp support.
910 1999-06-02 Nick Clifton <nickc@cygnus.com>
912 * emultempl/pe.em: Rename global arm interworking functions to
913 avoid name collision when all targets BFD is built.
915 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
917 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
918 * configure.tgt (powerpc-*-linux-gnu): Use it.
919 * emulparams/elf32ppclinux.sh: New file.
921 1999-05-29 Ian Lance Taylor <ian@zembu.com>
923 * ld.texinfo (Options): Clarify that options which refer to files
924 must be properly ordered.
926 1999-05-29 Nick Clifton <nickc@cygnus.com>
928 * emultempl/armelf.em (..._parse_args): New function: Parse
929 command line option. Accept arm-elf specific command line option
930 '-p' or '--no-pipeline-knowledge'.
931 (..._list_options): New function: Describe the new command line
933 (..._before_allocation): Pass the value of the new variable
934 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
936 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
937 the third parameter to bfd_elf32_arm_process_before_allocation.
939 1999-05-28 Nick Clifton <nickc@cygnus.com>
941 * lexsup.c (help): Minor formatting changes.
943 1999-05-28 Martin Dorey <mdorey@madge.com>
945 * configure.tgt (i960-*-elf*): New target.
946 * emulparams/elf32_i960.sh: New file.
947 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
948 (eelf32_i960.c): New target.
949 * Makefile.in: Rebuild.
951 1999-05-26 Nick Clifton <nickc@cygnus.com>
953 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
955 1999-05-24 Philip Blundell <philb@gnu.org>
957 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
959 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
960 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
962 1999-04-13 Philip Blundell <philb@gnu.org>
964 * emultempl/armelf.em: Add definitions related to shared objects
965 (copied from elf32.em).
967 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
969 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
970 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
971 * Makefile.in: Regenerated.
973 1999-05-16 Nick Clifton <nickc@cygnus.com>
975 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
976 (TEMPLATE_NAME): Define.
978 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
980 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
981 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
983 1999-05-10 DJ Delorie <dj@cygnus.com>
985 * scripttempl/pe.sc: Specify the output arch, which Ian says is
986 the Right Thing to do.
988 * emultempl/pe.em: various changes to parameterize the
989 target-specific information.
990 (gld_i386pe_after_open): Detect and fix MS import libraries
991 by renaming the member objects (which are all named the same).
993 * pe-dll.c: various changes to parameterize the target-specific
995 (generate_reloc): support relocs more generically to allow for
997 (pe_exe_build_sections): new; used to add .relocs to .exes
998 (pe_exe_fill_sections): ditto
1000 1999-05-10 Catherine Moore <clm@cygnus.com>
1002 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1003 Check for TARGET_IS_arm_epoc_pe.
1004 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1006 1999-05-12 Anthony Green <green@cygnus.com>
1008 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1009 output_section_callback, gc_section_callback): New functions for
1010 generic section walks.
1011 (wild, lang_gc_wild): Use walk_wild.
1012 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1014 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1015 to walk_fild_section. Unique logic moved into callbacks
1016 output_section_callback and gc_section_callback.
1018 1999-04-26 Tom Tromey <tromey@cygnus.com>
1020 * aclocal.m4, configure: Updated for new version of libtool.
1022 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1024 * emulparams/armelf_linux.sh: New file. Support for ARM
1026 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1027 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1028 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1029 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1030 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1031 * Makefile.in: Regenerate.
1033 1999-04-11 Richard Henderson <rth@cygnus.com>
1035 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1036 * configure.tgt (i[3456]86-*-beos*): Use it.
1037 * emulparams/elf_i386_be.sh: New file.
1038 * Makefile.in: Rebuild.
1040 * configure.in (environ): Detect declaration.
1041 * ldmain.c (main): Don't declare environ.
1042 * sysdep.h (environ): Declare if needed.
1043 * configure, config.in: Rebuild.
1045 1999-04-11 Richard Henderson <rth@cygnus.com>
1047 * ldgram.y (ldgram_vers_current_lang): New.
1048 (vers_defns): Accept `extern "lang" { }' syntax.
1049 * ldlex.l (vers_node_nesting): New.
1050 (V_IDENTIFIER): Accept . and $ in symbols.
1051 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1052 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1053 (lang_vers_match_lang_c): New function.
1054 (lang_vers_match_lang_cplusplus): New function.
1055 (lang_vers_match_lang_java): New function.
1056 (lang_do_version_exports_section): Fix iteration. Don't free
1057 section contents, as it is still in use by the patterns.
1059 1999-04-10 Richard Henderson <rth@cygnus.com>
1061 * ldmain.c (main): Init link_info.no_undefined.
1062 * lexsup.c: Add command-line option --no-undefined.
1064 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1066 * ld.h (LC_MESSAGES): Never define.
1067 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1068 system does not define it.
1070 1999-04-06 H.J. Lu <hjl@gnu.org>
1072 * ldmain.h (demangling): Declare.
1073 * ldmain.c (demangling): New global variable.
1074 (main): Initialize demangling.
1075 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1076 * lexsup.c (ld_options, parse_args): Handle --demangle and
1078 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1080 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1082 1999-04-05 Chris Torek <torek@BSDI.COM>
1084 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1085 a shared library really exists, avoiding broken symlinks.
1087 * ldfile.c (ldfile_open_file): Generate a better error message if
1088 we can't find a -l file.
1090 1999-04-05 DJ Delorie <dj@cygnus.com>
1092 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1093 targets (i386-pe and i386-winnt)
1095 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1097 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1098 (def_file_add_directive): Change return type to void. Remove
1099 unused locals sh_reserve, sh_commit, and j.
1100 (def_ungetc): Always return a value.
1101 (def_lex): Correct parenthesization of || within &&.
1102 * deffile.h (def_file_add_directive): Update declaration.
1103 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1104 (generate_edata): Remove unused local i.
1105 (quoteput): Add cast to avoid warning.
1106 (pe_dll_generate_def_file): Fix type in format string.
1107 (quick_symbol): Remove unused local blhe.
1108 (pe_dll_generate_implib): Add cast to avoid warning.
1109 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1111 (pe_as16): Comment out.
1113 1999-04-04 Don Bowman <don@pixsci.com>
1115 * configure.tgt: Add mips*-*-vxworks* target.
1117 1999-03-31 Nick Clifton <nickc@cygnus.com>
1119 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1120 Add build rule and dependencies for earm_epoc_pe.c.
1122 * emulparams/arm_epoc_pe.sh: New file.
1124 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1127 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1129 * configure.tgt: Match `arm*-*-linux-gnu*' not
1130 `armv*-*-linux-gnu'.
1132 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1134 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1135 sections in the data segment.
1137 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1139 * ld.h (wildcard_spec): Add exclude_name.
1140 * ldgram.y (EXCLUDE_FILE): New token.
1141 (wildcard_spec): Set exclude_name.
1142 (file_NAME_list): Recognize EXCLUDE_FILE.
1143 * ldlang.c (wild_section): Check for excluded files.
1144 (print_wild_statement): Print excluded files.
1145 (lang_add_wild): New argument exclude_filename.
1146 Set exclude_filename.
1147 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1148 * ldlex.l: New token EXCLUDE_FILE.
1149 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1150 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1151 Reorder sorted and unsorted ctors.
1152 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1153 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1154 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1156 1999-03-26 Nick Clifton <nickc@cygnus.com>
1158 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1161 1999-03-03 Nick Clifton <nickc@cygnus.com>
1163 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1164 and .gcc_except_table sections.
1166 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1168 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1169 sections. Reorder .ctors section entries.
1170 * scripttempl/elfd10v.sc: Likewise.
1171 * scripttempl/elfd30v.sc: Likewise.
1172 * scripttempl/elfppc.sc: Likewise.
1174 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1176 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1178 1999-02-25 Nick Clifton <nickc@cygnus.com>
1180 * ldlang.c (lang_check_section_addresses): Remove extraneous
1183 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1185 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1186 for relocateable links.
1187 * scripttempl/elfd10v.sc: Likewise.
1188 * scripttempl/elfd30v.sc: Likewise.
1189 * scripttempl/elfppc.sc: Likewise.
1191 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1193 * ldint.texinfo: remove extraneous right brace.
1194 * ldmain.c (main): initialize and check option "mpc860c0".
1195 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1197 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1199 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1200 .reginfo section handling.
1201 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1202 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1203 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1205 1999-02-17 Nick Clifton <nickc@cygnus.com>
1207 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1209 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1212 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1214 * emultempl/armelf_oabi.em
1215 (bfd_elf32_arm_allocate_interworking_sections,
1216 bfd_elf32_arm_get_bfd_for_interworking,
1217 bfd_elf32_arm_process_before_allocation): Define them to use the
1218 old ABI versions of the functions.
1220 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1222 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1223 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1224 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1225 * acconfig.h: Remove.
1226 * aclocal.m4: Rebuild.
1227 * configure: Rebuild.
1228 * Makefile.in: Rebuild.
1230 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1232 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1234 * ldexp.c (new_abs): Ditto.
1235 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1236 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1237 exp_get_abs_int): Ditto
1239 * ldlang.c (print_assignment, lang_size_sections,
1240 lang_do_assignments): Ditto.
1242 1999-02-11 Nick Clifton <nickc@cygnus.com>
1244 * ldlang.c (lang_check_section_addresses): New function: Check
1245 addresses assigned to section for overlaps.
1246 (lang_process): Call lang_check_section_addresses if suitable.
1248 * ld.h: Add new boolean field to args_type structure:
1249 'check_section_addresses'.
1251 * ldmain.c: Initialise check_section_addresses field to true.
1253 * lexsup.c: Add new command line options '--no-check-sections' and
1256 * ld.texinfo: Document new command line options '--check-sections'
1257 and '--no-check-sections'.
1259 1999-02-08 Nick Clifton <nickc@cygnus.com>
1261 * configure.tgt: Add support for StrongARM target.
1263 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1265 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1266 an owner of a section before using it to look up a reloc type.
1267 Don't set SEC_KEEP for the absolute section.
1269 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1271 * Makefile.am (earmelf_oabi.o): New.
1272 * Makefile.in: Regenerate.
1273 * configure.tgt (arm-*-oabi): New.
1274 (thumb-*-oabi): New.
1275 * emulparams/armelf_oabi.sh: New.
1276 * emultempl/armelf_oabi.em: New.
1278 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1280 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1281 switch in all linker generated symbols.
1283 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1284 powerpc{,le}-*-eabi.
1286 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1288 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1289 Roskin <pavel_roskin@geocities.com>.
1291 1999-01-19 Nick Clifton <nickc@cygnus.com>
1293 * ldlang.c (lang_size_sections): Count loadable sections as
1294 contributing to the size of the current segment.
1296 1999-01-15 Nick Clifton <nickc@cygnus.com>
1298 * ldlang.c (lang_size_sections): Only update the current
1299 address of a region if the section just placed into it is an
1302 1999-01-12 Nick Clifton <nickc@cygnus.com>
1304 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1305 * Makefile.in: Regenerate.
1307 * configure.tgt: Replace fr30 with elf32fr30.
1309 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1310 generic elf.sc script. Also replaces the .stack section with a
1311 user definable symbol __stack.
1313 1999-01-11 Nick Clifton <nickc@cygnus.com>
1315 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1318 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1320 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1321 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1322 configure.host and configure.tgt now.
1323 * Makefile.in: Rebuild.
1325 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1327 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1330 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1332 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1333 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1334 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1335 if configuring with all targets.
1336 * configure, Makefile.in, aclocal.m4: Rebuild.
1338 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1339 (pe_dll_do_default_excludes): Removed, unused.
1340 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1341 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1342 compiled more than once.
1343 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1344 pe_dll_do_default_excludes, pe_dll_kill_ats,
1345 pe_dll_stdcall_aliases): Define and initialize them here instead.
1346 (generate_reloc): Fix allocation of reloc_addresses array to use
1347 bfd_vma instead of unsigned long. Fix element size in qsort call.
1348 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1351 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1353 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1356 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1358 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1359 <aymeric.vincent@emi.u-bordeaux.fr>.
1361 1998-12-04 Nick Clifton <nickc@cygnus.com>
1363 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1364 from 0x100000 to 0x10000 so that it fits in 20 bits.
1366 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1368 * ldemul.h (ldemul_recognized_file): Declare.
1370 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1372 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1373 file if the filename is a wildcard pattern.
1375 1998-11-25 DJ Delorie <dj@cygnus.com>
1377 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1378 * ldemul.c (ldemul_recognized_file): new function, new hook
1379 * ldint.texinfo: document new hook.
1380 * ldlang.c (load_symbols): call recognized_hook for all objects we
1381 do recognize, in case the emulation needs to handle them
1382 specially. PE DLLs use this.
1383 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1385 * emultempl/pe.em (gld_i386_recognized_file): new function
1386 (gld_i486_unrecognized_file): take out hack
1388 1998-11-23 DJ Delorie <dj@cygnus.com>
1390 * pe-dll.c (fill_edata): fill in timestamp
1391 (make_head): name object files sequentially to ensure
1392 they link in the right order.
1393 (make_tail): same here
1394 (pe_process_import_defs): use sequential names for bfds to ensure
1396 (pe_implied_import_dll): new function; handles linking directly
1397 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1398 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1399 via bfd_pe_dll_not_recognized_hack
1401 1998-11-23 DJ Delorie <dj@cygnus.com>
1403 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1406 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1408 * emultempl/pe.em (after_parse): Only create an undefined entry
1409 symbol if one has been specified.
1411 1998-11-23 DJ Delorie <dj@cygnus.com>
1413 * emultempl/pe.em (gld_i386pe_after_open): call
1414 pe_process_import_defs
1415 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1416 pe_data, only print if actually set. Print version only if
1418 (save_relocs): save relocs for both input and output.
1419 (make_one): support internal/external different names.
1420 (pe_dll_generate_implib): support new make_one
1421 (pe_process_import_defs): new function; handles IMPORT
1422 directives in .def files.
1424 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1426 * ldmisc.c (vfinfo): Cope with empty symbol names.
1428 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1430 * scripttempl/pe.sc: Add provision of '_end' symbol.
1432 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1434 * configure.tgt: change refs from cygwin32* to cygwin*.
1435 * aclocal.m4: regenerate
1436 * configure.in: don't need to call AM_CYGWIN32.
1437 * configure: regenerate
1439 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1441 * emultempl/pe.em (gld_i386_finish): generate import library
1442 * deffile.h: add hint member.
1443 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1444 generates the import library directly from the export table.
1445 (fill_edata): remember the actual hint for the import library.
1447 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1449 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1451 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1453 * po/ld.pot: Regenerated.
1454 * po/POTFILES.in: Regenerated.
1455 * configure: Regenerated.
1456 * aclocal.m4: Regenerated.
1457 * Makefile.in: Regenerated.
1459 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1461 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1462 that won't be loaded.
1464 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1466 * pe-dll.c (fill_edata): don't strip underscores
1468 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1470 * ld.texinfo: added i386pe option summary
1472 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1474 * pe-dll.c (process_def_file): properly note undefined exported
1475 symbols, clean up old code.
1476 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1477 * emultempl/pe.em (gld_i386_parse_args): add
1478 (en/dis)able-stdcall-fixups
1479 (pe_fixup_stdcalls): warn about stdcall fixups
1480 (gld_i386_unrecognized_file): make exported symbols undefs so that
1481 archive members get pulled in
1483 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1485 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1486 .fini, .dtors and .ctors. Add .data and .text
1487 wildcards to support section garbage collection.
1489 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1491 * deffilep.y: properly handle relocs with multiple def_files,
1492 cache import module names
1494 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1496 * pe-dll.c (process_def_file): don't assume exports won't move
1499 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1501 * pe-dll.c: New file; direct support for PE DLLs
1502 * deffile.h: New file; direct support for PE DLLs
1503 * deffilep.y: New file; direct support for PE DLLs
1504 * emultempl/pe.em: add direct support for PE DLLs
1505 * configure.tgt: allow target-specific extra files
1506 * configure.in: allow target-specific extra files
1507 * ldlang.c (lang_add_assignment): return the assignment so that
1508 one can change the value later based on the object files (pe-dll
1510 * ldint.texinfo: add section for emulation walkthrough
1511 * Makefile.am: add new files and target-specific extra files
1512 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1514 * pe-dll.c (process_def_file): auto-export everything if
1515 nothing is otherwise exported.
1517 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1519 * Makefile.am: Add support for FR30 target.
1520 * configure.tgt: Add support for FR30 target.
1521 * Makefile.in: Regenerate.
1522 * emulparams/fr30.sh: New file.
1523 * scripttemp/fr30.sc: New file.
1525 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1527 * ldmain.c (main): Don't report error for dynamic links and
1530 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1532 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1533 (parse_args): Set link_info.optimize based on -O argument.
1534 * ldmain.c (main): Initialize link_info.optimze to false.
1535 * ld.texinfo: Describe -O option.
1538 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1540 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1541 own segment, so that they can be next to the .bss section and so
1542 initialised by the same piece of code.
1544 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1546 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1547 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1550 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1552 * ldmain.c (main): Error if --gc-sections and
1554 * scripttempl/v850.sc: Add KEEP attribute to .init,
1555 .fini, .dtors and .ctors. Add .data and .text
1556 wildcards to support section garbage collection.
1558 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1560 * scripttempl/v850.sc: Rename .call_table section to
1561 .call_table_data and create a new section called
1564 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1566 * scripttempl/elf.sc: Add alignment at the end of the .bss
1567 section, so that it is included in the memsize of the segment.
1569 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1571 * emultempl/elf32.em (gld_place_orphan): Don't process for
1572 sections with SEC_EXCLUDE flag.
1574 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1576 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1577 (DATA_SIZE): Increased to 2000K.
1579 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1581 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1583 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1585 * Makefile.am: Change armelf.sc to elf.sc
1586 * Makefile.in: Regenerate.
1588 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1590 * emulparams/armelf.sh: Change SCRIPT_NAME to
1591 elf. Change TEXT_START_ADDR to 0x8000. Define
1592 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1593 OTHER_BSS_END_SYMBOLS.
1594 * scripttempl/elf.sc: Modify to use
1595 OTHER_BSS_END_SYMBOLS.
1596 * scripttempl/elfarm.sc: Remove file.
1598 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1600 * emultempl/armelf.em (gld_armelf_before_allocation):
1601 Add bfd_ prefix to elf32_arm_process_before_allocation
1602 and elf32_arm_allocate_interworking_sections.
1603 (gld_armelf_after_open): Add bfd_ prefix to
1604 elf32_arm_get_bfd_for_interworking.
1606 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1608 * Makefile.am: Rebuild dependencies.
1609 * Makefile.in: Rebuild.
1611 * ldgram.y: Include "ldctor.h".
1612 (statement): Accept SORT around CONSTRUCTORS.
1613 * ldctor.c: Include <ctype.h>.
1614 (constructors_sorted): New global variable.
1615 (ctor_prio, ctor_cmp): New static functions.
1616 (ldctor_build_sets): Sort constructors if requested.
1617 * ldctor.h (constructors_sorted): Declare.
1618 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1620 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1621 * ld.texinfo (Output Section Keywords): Document SORT
1624 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1626 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1627 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1629 * emultempl/armelf.em: New file.
1631 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1633 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1634 * Makefile.in: Rebuild.
1636 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1638 * scripttempl/elfarm.sc: Change text start address
1641 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1643 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1644 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1646 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1648 * scripttempl/elfarm.sc: Set text start address to
1649 0x8000. Add __bss_end definition.
1651 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1653 * scripttempl/elfarm.sc: New file.
1654 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1656 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1658 * emulparams/armelf.sh: New file.
1659 * configure.tgt: Recognize thumb-elf and arm-elf.
1660 * Makefile.am (earmelf.o): New.
1661 * Makefile.in: Rebuild.
1663 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1665 * Makefile.am (install-exec-local): Don't remove the file before
1666 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1667 W. Rozycki <macro@ds2.pg.gda.pl>.
1668 * Makefile.in: Rebuild.
1670 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1672 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1674 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1675 alignment of end symbol.
1676 * scripttempl/elf.sc: Likewise.
1677 * emulparams/sun4.sh (ALIGNMENT): Define.
1678 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1679 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1681 * lexsup.c (parse_args): Add missing break statement.
1683 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1686 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1688 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1689 * Makefile.am (ei386beos.o): New.
1690 * emulparams/i386beos.sh: New file.
1691 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1693 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1695 * lexsup.c: New option --version-exports-section.
1696 * ld.h (struct args_type): Add version_exports_section.
1697 * ldlang.c (lang_do_version_exports_section): New function.
1698 (lang_process): Call it.
1700 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1702 * ldlex.l: Accept ASSERT.
1703 * ldgram.y (exp): Add ASSERT_K case.
1704 * ldexp.h (node_type): Add etree_assert to node_class enum.
1705 (etree_type): Add assert_s field.
1706 (exp_assert): Declare.
1707 * ldexp.c (exp_fold_tree): Handle etree_assert.
1708 (exp_assert): New function.
1709 (exp_print_tree): Handle etree_assert.
1710 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1712 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1714 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1715 conflicts with system header files. Change all uses.
1717 * Makefile.am (MAINTAINERCLEANFILES): Define.
1718 * Makefile.in: Rebuild.
1720 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1722 * Makefile.am (ldver.texi): New target.
1723 (ld.info, ld.dvi): Depend upon ldver.texi.
1724 * ld.texinfo: Include ldver.texi. Mention version number on title
1725 page and in top node.
1726 * Makefile.in: Rebuild.
1728 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1730 * configure.tgt (i[3456]86-*-solaris*): New target.
1732 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1734 * ldlang.c (wild_section): Don't get an assertion failure if the
1735 section is discarded.
1737 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1738 * emultempl/pe.em (sort_by_file_name): Remove.
1739 (sort_by_section_name): Remove.
1740 (sort_sections_1, sort_sections): Remove.
1741 (gld_${EMULATION_NAME}_before_allocation): Don't call
1743 (hold_section, hold_section_name): New static variables.
1744 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1745 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1746 place to put the section. Align the section. Sort the input
1748 (gld_${EMULATION_NAME}_place_section): New static function.
1750 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1753 * emultempl/pe.em (set_pe_subsystem): Don't call
1755 (gld_${EMULATION_NAME}_after_parse): New static function.
1756 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1757 rather than after_parse_default.
1759 * ldgram.y (extern_name_list): Do not require symbols to be
1760 separated by commas.
1761 (ifile_p1): Add EXTERN.
1762 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1764 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1765 (Miscellaneous Commands): Document EXTERN.
1767 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1769 * ld.h (args_type): Add gc_sections.
1770 * ldgram.y (ldgram_had_keep, KEEP): New.
1771 (input_section_spec_no_keep): Rename from old input_section_spec.
1772 (input_section_spec): New. Recognize KEEP.
1773 * ldlang.c (wild_section): Handle keep sections.
1774 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1775 (lang_gc_sections_1, lang_gc_sections): New.
1776 (lang_process): Invoke lang_gc_sections.
1777 (lang_add_wild): Add keep argument. Update all callers.
1778 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1779 * ldlex.l (KEEP): Match it.
1780 * ldmain.c (main): Error on -r and --gc-sections.
1781 * lexsup.c: Add --gc-sections.
1783 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1784 Mark startup sections with KEEP.
1785 * scripttempl/elfppc.sc: Likewise.
1787 * ld.texinfo: Update for --gc-sections and KEEP.
1789 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1791 From Peter Jordan <pjordan@chla.usc.edu>:
1792 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1794 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1796 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1797 * Makefile.in: Rebuild.
1799 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1801 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1802 with the program transform name.
1803 * Makefile.in: Rebuild.
1805 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1807 * ld.texinfo: Note that -relax may make symbolic debugging
1808 impossible on some platforms.
1810 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1812 * Makefile.am (Makefile): Remove target.
1813 (config.status): New target.
1814 * Makefile.in: Rebuild.
1816 * configure.host (powerpc*-*-linux-gnu*): New host.
1818 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1820 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1822 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1825 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1827 * Makefile.am (HFILES): Remove config.h.
1828 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1829 Makefile.in to Makefile.am.
1830 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1831 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1832 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1833 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1835 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1837 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1838 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1840 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1842 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1845 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1847 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1848 config.has_shared to true.
1849 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1851 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1854 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1856 * ldlang.c (lang_finish): If the entry symbol is not found, try
1857 parsing it as a number.
1858 * ld.texinfo (Options): Document this.
1860 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1862 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1864 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1866 * ld.h (ld_config_type): New member has_shared.
1867 * ldmain.c (main): Initialize it.
1868 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1869 * lexsup.c (parse_args): Treat -shared as error if not supported.
1871 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1873 From Jason Merrill <jason@cygnus.com>:
1874 * ldlang.c (wild_sort): Correct order of sort.
1875 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1877 * scripttempl/elfd10v.sc: Likewise.
1878 * scripttempl/elfd30v.sc: Likewise.
1879 * scripttempl/elfppc.sc: Likewise.
1881 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1883 * ldlex.l: Recognize keyword SORT.
1884 * ldgram.y (current_file): Change to struct wildcard_spec.
1885 (%union): Add new fields cname and wildcard.
1886 (wildcard_name, wildcard_spec): New nonterminals.
1887 (file_NAME_list): Use wildcard_spec.
1888 (input_section_spec): Change current_file usage.
1889 * ld.h (struct wildcard_spec): Define.
1890 * ldlang.h (lang_wild_statement_struct): Add new fields
1891 sections_sorted and filenames_sorted.
1892 (lang_add_wild): Update declaration.
1893 * ldlang.c (wild_sort): New static function.
1894 (wild_section): Use wild_sort.
1895 (print_wild_statement): Print sorting information.
1896 (lang_add_wild): Add new parameters sections_sorted and
1897 filenames_sorted. Change all callers.
1898 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1899 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1900 * scripttempl/elfd10v.sc: Likewise.
1901 * scripttempl/elfd30v.sc: Likewise.
1902 * scripttempl/elfppc.sc: Likewise.
1904 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1906 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1908 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1910 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1911 (ld_emulation_xfer_struct): Add new field: list_options.
1912 * ldemul.c (ldemul_list_options): New function. Call the
1913 list_options field of the ld_emulation_xfer_struct for each
1914 supported emulation, if such a function is present.
1915 * lexsup.c (help): Call ldemul_list_emulation_options.
1916 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1917 the pe emulation specific command line options.
1918 * emultempl/armcoff.em (gld<>_list_options): New function.
1919 Describe the armcoff emulation specific command line options.
1921 * emultempl/pe.em: Add a new command line option:
1923 * emultempl/armcoff.em: Ditto.
1924 * ld.texinfo: Document the --support-old-code option.
1926 * Makefile.in: Add emulation files for POTFILES.in target.
1927 * emultempl/pe.em: Internationalise suitable strings.
1928 * emultempl/armcoff.em: Internationalise suitable strings.
1929 * po/POTFILES.in: Rebuilt.
1931 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1933 * po/Make-in (install-info): New target.
1935 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1937 * ldmain.c (main): Conditionally call setlocale.
1938 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1939 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1941 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1943 * configure.in: Change version number to 2.9.4
1944 * configure: Rebuild.
1946 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1948 Based on patch from H.J. Lu <hjl@gnu.org>:
1949 * emultempl/elf32.em (global_vercheck_needed): New file static
1951 (global_vercheck_failed): New file static variable.
1952 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1953 twice, once with force set to 0 and once with it set to 1.
1954 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1956 (gld${EMULATION_NAME}_search_needed): Likewise.
1957 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1958 whether the libraries needs any incompatible versions.
1959 (gld${EMULATION_NAME}_vercheck): New static function.
1961 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1963 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1965 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1967 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1969 * Makefile.in: Rebuild.
1971 * lexsup.c (parse_args): Change -l options into --library options
1972 to avoid confusion between -li and -library.
1974 * ld.texinfo (MEMORY): Clarify use of >REGION.
1976 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1978 * Many files: Added gettext invocations around user-visible
1980 * ld.h: Added gettext-related includes and defines.
1981 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1982 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1983 HAVE_LC_MESSAGES): Define.
1984 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1985 po/Makefile. Use AM_PROG_LEX.
1986 (TDIRS): AC_SUBST early on, to avoid having value split when it
1987 happens to cross line 90 of the generated sed script.
1988 * Makefile.am (SUBDIRS): New macro.
1989 (POTFILES): Likewise.
1990 (po/POTFILES.in): New target.
1991 (ld_new_LDADD): Added INTLLIBS.
1992 (ld_new_DEPENDENCIES): Added INTLDEPS.
1993 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1995 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1997 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1998 by Nick Clifton <nickc@cygnus.com>.
1999 (PROVIDE): Likewise.
2001 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2003 * emultempl/pe.em: Rename external arm interworking functions
2004 to conform to BFD naming conventions. Add code to _after_open()
2005 function to obtain a bfd for use by the interworking code.
2007 * emultempl/armcoff.em: Rename external arm interworking functions
2008 to conform to BFD naming conventions. Add new _after_open()
2009 function to obtain a bfd for use by the interworking code.
2011 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2013 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2014 Update dot and the default memory section even when relaxing.
2016 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2018 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2019 rather than its raw size.
2021 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2023 * configure.in (TESTBFDLIB): New. Defined and substituted.
2024 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2025 * configure, Makefile.in: Rebuild.
2027 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2029 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2030 rather than relying on default rule. Don't depend upon
2033 (bfdsumm.texi): Remove target.
2034 (CLEANFILES): Take bfdsumm.texi out of value.
2035 * Makefile.in: Rebuild.
2037 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2039 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2040 how $ is handled when expanding a shell substitution.
2042 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2044 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2045 (DISTCLEANFILES): Add site.exp and site.bak.
2046 * Makefile.in: Rebuild.
2048 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2049 rather than in a shell variable and using AC_SUBST.
2050 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2051 (distclean-local): New target.
2052 * configure, Makefile.in: Rebuild.
2054 * ld.texinfo: Completely rewrite linker script documentation.
2056 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2058 * configure.in: Set version to 2.9.1.
2059 * configure: Rebuild.
2061 * Branched binutils 2.9.
2063 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2065 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2066 (mostlyclean-local): New target to remove tmpdir.
2067 * Makefile.in: Rebuild.
2069 Fix some gcc -Wall warnings:
2070 * ldcref.c (output_cref): Add casts to avoid warnings.
2071 * ldfile.c (ldfile_add_arch): Likewise.
2072 * ldlang.c (lang_leave_overlay_section): Likewise.
2073 * lexsup.c (OPTION_COUNT): Likewise.
2074 (parse_args): Likewise.
2075 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2077 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2078 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2079 * ldwrite.c (build_link_order): Likewise.
2080 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2081 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2082 Remove unused variables.
2084 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2086 * Makefile.in: Rebuild.
2088 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2090 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2091 ARM code inside ifdef TARGET_IS_armpe.
2093 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2095 Based on patch from H.J. Lu <hjl@gnu.org>:
2096 * Makefile.am (LDDISTSTUFF): New variable.
2097 (diststuff): New target.
2098 * Makefile.in: Rebuild.
2100 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2103 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2105 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2106 hold Arm/Thumb stubs.
2108 * emultempl/pe.em (gld_pe_before_allocation): Call
2109 arm_process_before_allocation (for ARM/Thumb targets) in order to
2110 gather interworking stb information.
2112 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2114 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2116 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2118 * aclocal.m4, configure: Rebuild with libtool 1.2.
2120 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2122 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2123 section to avoid copying certain data on fork. The linker used to
2124 include this between __data_start__ and __data_end__, but that
2125 breaks building the cygwin32 dll. The fix is to rename the
2126 section ".data_cygwin_nocopy" and explictly include it after
2129 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2131 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2133 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2135 * configure.tgt (sparclite*-*-elf): Added.
2137 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2139 * ldlang.c (lang_size_sections): If the default memory region is
2140 *default*, see if there is a memory region that could be used.
2142 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2144 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2146 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2148 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2150 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2151 a trailing '*' when sorting grouped sections.
2152 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2153 include them when relocating.
2155 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2157 * Makefile.am (install-exec-local): Install properly when ln
2158 fails or tooldir == prefix.
2160 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2162 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2163 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2165 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2167 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2168 format size. From Gordon W. Ross <gwr@mc.com>.
2170 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2171 * configure.host (alpha*-*-netbsd*): New host.
2172 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2175 * lexsup.c (help): Update bug-gnu-utils address.
2176 * ld.texinfo (Bug Reporting): Likewise.
2178 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2180 * ldlang.c (lang_size_sections): Warn if some memory regions were
2181 defined, but a loadable section is going into the default memory
2184 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2186 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2188 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2190 * Makefile.am (Makefile): Add target, for dependencies on
2191 configure.host and configure.tgt.
2192 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2193 * Makefile.in: Rebuild.
2195 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2197 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2199 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2200 moved to 0x00.....4.
2202 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2204 * configure, aclocal.m4: Rebuild with new libtool.
2206 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2208 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2209 From Thomas de Lellis <tdel@wrs.com>.
2211 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2213 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2215 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2216 * Makefile.in: Rebuild.
2218 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2220 Add tms320c30 support:
2221 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2222 * emulparams/tic30aout.sh: New file.
2223 * emulparams/tic30coff.sh: New file.
2224 * scripttempl/tic30aout.sc: New file.
2225 * scripttempl/tic30coff.sc: New file.
2226 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2228 (etic30aout.c, etic30coff.c): New targets.
2229 * Makefile.in: Rebuild.
2231 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2233 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2234 accept either ld.so or ld-linux.so.
2236 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2238 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2240 * Makefile.in: Regenerate.
2242 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2244 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2246 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2248 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2249 * Makefile.in: Rebuild.
2251 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2253 * ldfile.c (slash): Set to backslash if _WIN32 but not
2255 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2256 leading backslash or a leading x: as an absolute path.
2257 (ldfile_find_command_file): Use slash rather than / when
2258 generating name to try.
2259 * lexsup.c (PATH_SEPARATOR): Define.
2260 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2262 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2264 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2265 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2266 (DATA_PLT): Needed by v9 abi.
2268 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2270 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2272 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2274 * scripttempl/elf.sc: Only include linkonce sections in final
2275 sections when relocating.
2277 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2279 * ld.texinfo (Options): Add a brief description of the types of
2280 information included in a link map.
2282 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2283 (Environment): Mention LDEMULATION.
2285 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2287 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2289 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2290 pattern could match.
2292 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2294 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2295 a relocateable link, set the image base to 0, and don't define the
2297 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2298 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2299 .data comes first. If doing a relocateable link, use
2300 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2301 sections at 0, and don't define any symbols.
2303 * ldlang.c (lang_memory_default): Correct parenthisization of
2306 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2308 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2309 here; they are included already via sysdep.h.
2311 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2313 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2315 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2317 * ldgram.y (attributes_opt): Pass region pointer to
2318 lang_set_flags, not ®ion->flags.
2320 * ldlang.c (lang_memory_default): New function to figure out a
2321 default memory region for a section if it was not specified.
2322 (lang_memory_region_lookup): Zero flags, not_flags field.
2323 (lang_map{,_flags}): Print attribute flags in memory map.
2324 (lang_size_sections): Call lang_memory_default to get default
2326 (lang_set_flags): Implement attribute flags for real. Take new
2327 argument to give the flags we are to skip for this region.
2329 * ldlang.h (memory_region_struct): Add not_flags field, make both
2330 flags fields flagword type.
2331 (lang_output_section_state): Make flags field flagword type.
2332 (lang_set_flags): Update prototype to match new calling sequence.
2333 (lang_memory_region_default): Add prototype.
2335 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2336 Define whether or not the region gets default sections, and if so,
2339 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2342 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2344 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2346 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2348 * scripttempl/h8300h.sc: Fix typo.
2349 * scripttempl/h8300s.sc: Likewise.
2351 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2353 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2354 section with no output section, such as a shared library section.
2356 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2358 * lexsup.c (parse_args): Keep track of where we are in the option
2359 parsing before calling ldemul_parse_args, so that we don't call it
2360 multiple times on the same argument and confuse the getopt
2363 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2365 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2366 d30velf_o to d30v_o to work in DOS environments.
2367 * Makefile.{am,in}: Ditto.
2369 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2370 * emulparams/d30velf_{o,e}: Deleted.
2372 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2374 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2377 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2379 * emultempl/armcoff.em: New file, imported from Arm branch.
2381 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2383 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2384 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2385 external memory sections for rodata. Delete .string, .rodata1,
2386 and .data1 sections.
2388 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2390 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2392 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2394 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2396 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2397 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2399 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2402 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2404 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2405 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2408 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2409 .text, .data, etc go in external memory or onchip memory.
2411 * configure.tgt (d30v-*-*ext*): New configuration to default
2412 .text, .data, etc. in external memory.
2413 (d30v-*-*onchip*): New configuration to default .text, .data,
2414 etc. in onchip memory.
2415 (d30v-*-*): Add d30velf_{e,o} emulations.
2417 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2418 either the onchip text/data areas or the external memory area.
2419 (MEMORY): Get sizes from d30velf.sh.
2420 (.e{data,text,bss}): Put sections in the external memory region.
2421 (.stext): Put section in the onchip text region.
2422 (.s{data,bss}): Put sections in the onchip data region.
2423 (__stack): Assign from ${STACK_START_ADDR}.
2424 (.text): Put in ${TEXT_MEMORY} memory region.
2425 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2427 (.bss): Put in ${BSS_MEMORY} memory region.
2429 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2431 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2433 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2435 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2436 accept hex digits without a leading $ or 0x. Handle leading $
2437 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2438 * ldlex.h (hex_mode): Don't declare.
2440 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2442 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2443 of internal data area and external memory on chip.
2445 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2446 the 3 regions of memory on the chip. Put .text/.init/.fini into
2447 the text memory region, put other segments into the data memory
2448 region. Add more of the standard elf sections. Default __stack
2449 to be 0x20008000, which is 1 byte beyond end of the internal data
2452 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2454 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2457 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2459 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2462 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2464 * ld.h (args_type): Add warn_mismatch field.
2465 * ldmain.c (main): Initialize warn_mismatch field.
2466 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2467 * ldlang.c (ignore_bfd_error): New static function.
2468 (lang_check): If warn_mismatch is false, don't warn about
2469 mismatched input files.
2470 * ld.texinfo, ld.1: Document new option.
2472 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2474 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2475 to avoid conflicts with C code which is defining a variable called
2478 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2480 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2481 (ALL_64_EMULATIONS): ... here.
2482 (eelf64_sparc.c): Template should be elf32 not generic.
2483 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2485 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2487 * configure.tgt: Add sparc64-*-linux*.
2488 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2490 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2492 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2494 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2496 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2497 since we need to be able to export different versions of the same
2500 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2502 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2504 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2506 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2507 config.guess now recognizes alphaev5 etc.
2509 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2511 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2512 -s and -u as -static and -unix.
2514 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2516 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2517 are not adding the first input section, and SEC_READONLY is clear
2518 on the output section, then don't copy it from the input section.
2519 If SEC_READONLY is not set on the input section, then clear it on
2522 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2524 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2526 (mips*-*-linux*): Likewise.
2527 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2528 setting ENTRY to __start.
2529 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2530 setting ENTRY to __start.
2531 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2534 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2536 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2539 * scripttempl/v850.sc: Move read only areas out of zero and small
2540 data sections and into their own sections.
2542 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2544 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2546 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2548 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2551 * aclocal.m4: Rebuild with new libtool.
2552 * configure: Rebuild.
2554 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2556 * ldlang.c (wild_doit): Revert patch of September 3.
2558 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2560 * Makefile.am, Makefile.in: Add rule for ev850.c
2561 * configure.tgt (targ_extra_emuls): Add v850 target.
2563 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2565 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2566 * scripttempl/v850.sc: Add call table data area
2568 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2570 Merge change from Martin Hunt:
2572 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2574 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2576 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2577 initialization of p.
2579 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2581 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2582 expression produced for -bpT and -bpD options, align to a 32 byte
2583 boundary rather than an 8 byte boundary.
2584 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2586 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2587 function name conflict with AIX 4.2 unistd.h header file.
2589 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2591 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2594 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2596 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2597 * Makefile.in: Rebuild.
2599 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2601 * configure.tgt (arc-*-elf*): Recognize.
2602 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2603 * Makefile.in: Regenerate.
2604 * emulparams/arcelf.sh: New file.
2606 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2608 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2609 pattern to be treated as a wildcard pattern.
2611 * ldgram.y (atype): Accept parentheses with no type.
2613 * ld.texinfo (Section Definition): Clarify use of whitespace.
2614 (Section Placement): Likewise.
2616 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2618 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2620 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2622 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2624 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2626 * Makefile.am (ld.info): Change dependency from
2627 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2629 (bfdsumm.texi): New target.
2630 (CLEANFILES): Add bfdsumm.texi.
2631 * Makefile.in: Rebuild.
2633 * Makefile.am: New file, based on old Makefile.in.
2634 * acinclude.m4: New file, from old aclocal.m4.
2635 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2636 shared library handling; now handled by libtool. Replace
2637 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2638 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2639 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2640 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2641 * acconfig.h: Mention PACKAGE and VERSION.
2642 * stamp-h.in: New file.
2643 * ldver.c (ld_program_version): Set ld_program_version from
2645 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2646 * Makefile.in: Now built with automake.
2647 * aclocal.m4: Now built with aclocal.
2648 * configure, config.in: Rebuild.
2650 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2652 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2654 * configure: Regenerated with autoconf 2.12.
2655 * Makefile.in: Add $(EXEEXT) to executable.
2657 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2659 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2660 (SEGMENT_SIZE): Set to 0x200.
2661 * scripttempl/i386go32.sc: Rewrite.
2662 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2664 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2666 From Manfred Hollstein <manfred@s-direktnet.de>:
2667 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2669 (i[3456]86-*-linux*): New host.
2671 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2673 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2674 sections in the output .rsrc section.
2676 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2678 * configure.host (m68*-*-linux*libc1*): Renamed from
2680 (m68*-*-linux*): New configuration for use with GNU libc 2.
2682 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2684 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2686 * scripttempl/elfppc.sc: Put the PLT between the small and large
2688 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2689 program base of 0x02000000 is recommended...' because otherwise
2690 shared libraries are less efficient. We use 0x01800000 because
2691 otherwise it's impossible to branch to location 0, for instance if
2692 you have an undefined weak symbol.
2694 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2696 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2697 (lang_size_sections): Likewise.
2698 * ldlex.l: Likewise.
2699 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2700 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2702 (check_sections): Likewise.
2703 (gld${EMULATION_NAME}_after_allocation): Likewise.
2704 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2706 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2707 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2708 (check_sections): Likewise.
2709 (gldmipsidt_after_allocation): Likewise.
2711 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2713 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2715 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2718 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2720 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2721 crash if an output section has no BFD section.
2723 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2725 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2726 (parse_args): Handle the "task-link" option.
2727 (OPTION_TASK_LINK): Add define.
2729 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2731 * ldmain.c (main): Correct check of fclose return value when
2732 handling --force-exe-suffix.
2734 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2736 * ldlang.c (lang_check): Add test of the return value from the
2737 call to bfd_merge_private_bfd_data().
2739 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2741 * scripttempl/elfmips.sc: Remove.
2742 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2743 TEXT_DYNAMIC to control .dynamic segment. Permit
2744 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2745 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2746 .gnu.linkonce.t* in .text when relocating. Support
2747 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2748 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2749 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2750 (DATA_ADDR): Don't set.
2751 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2752 (OTHER_TEXT_SECTIONS): Set.
2753 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2754 (MACHINE): Set to empty string.
2755 * emulparams/elf32l4300.sh: Likewise.
2756 * emulparams/elf32ebmip.sh: Likewise.
2757 * emulparams/elf32elmip.sh: Likewise.
2758 * emulparams/elf32bmip.sh: Likewise. Also:
2759 (TEXT_DYNAMIC): Set.
2760 * emulparams/elf32lmips.sh: Likewise.
2761 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2763 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2765 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2767 * scripttempl/elf.sc: Don't align the data segment on the next 8
2768 byte boundary, instead let the linker use whatever the individual
2771 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2773 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2775 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2777 From Sean McNeil <sean@mcneil.com>:
2778 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2780 (sort_sections): Sort all sections, not just sections in the same
2783 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2785 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2788 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2790 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2791 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2792 in the .text section. Move .const, .ctors, .dtors into separate
2795 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2797 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2798 around assignment of current location pointer.
2800 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2802 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2805 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2807 * Makefile.in (INSTALL): Set to @INSTALL@.
2808 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2809 (install): Depend upon ld.new and installdirs. Use
2810 $(program_transform_name) directly, rather than using
2811 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2812 (installdirs): New target.
2813 (install-info): Run mkinstalldirs.
2815 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2817 * Makefile.in (INSTALL): Change install.sh to install-sh.
2819 From Thomas Graichen <graichen@rzpd.de>:
2820 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2821 * configure: Rebuild.
2823 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2825 * emultempl/pe.em: Include "libiberty.h".
2826 (sort_sections_1): Use xmalloc rather than alloca.
2828 * ldlex.l: Recognize SQUAD.
2829 * ldgram.y (length): Add SQUAD.
2830 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2832 * ldlang.c (print_data_statement): Handle SQUAD.
2833 (lang_size_sections, lang_do_assignments): Likewise.
2834 * ldexp.c (exp_print_token): Add SQUAD to table.
2835 * ldwrite.c (build_link_order): Handle SQUAD.
2836 * ld.texinfo (Section Data Expressions): Document SQUAD.
2838 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2840 * ldver.c (ld_program_version): Set to 2.8.1.
2842 * Branched binutils 2.8.
2844 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2846 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2847 * mpw-elfmips.c: Rename from mpw-emipself.c.
2848 * mpw-config.in: Update accordingly.
2850 * ldlang.c (lang_process): Call lang_check immediately after
2851 opening the input files, rather than at the end of the link.
2853 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2855 * emultempl/pe.em (init): Fully bracket initializer.
2856 (set_pe_stack_heap): Remove locals begin_commit and end.
2857 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2858 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2860 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2862 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2864 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2866 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2867 * configure.tgt (sparc*-*-linuxaout*): New target.
2868 (sparc*-*-linux*): New target.
2869 * emulparams/sparclinux.sh: New file.
2870 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2871 (esparclinux.c): New target.
2873 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2875 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2876 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2877 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2880 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2882 * lexsup.c (parse_args): Update copyright date in version
2885 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2887 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2889 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2891 * Makefile.in: Rebuild dependencies.
2893 * emultempl/aix.em: Include "obstack.h".
2895 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2897 * ldlang.c: Include "obstack.h".
2899 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2901 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2903 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2905 * ldemul.h (ldemul_list_emulations): Use full prototype.
2906 * ldlang.c (print_one_symbol): Add declaration.
2907 * ldlang.h (dprint_statements): Declare.
2908 * ldmain.c (remove_output): Declare.
2909 * ldmisc.c (vfinfo): Declare.
2910 * ldwrite.c (clone_section): Declare.
2911 (split_sections): Make static. Declare.
2912 * mri.c: Include libiberty.h.
2913 (strdup): Don't declare.
2914 (mri_alias): Use xstrdup rather than strdup.
2916 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2918 * scripttempl/elfmips.sc: Change handling of data area when
2919 generating a shared library to not skip a large block of memory.
2920 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2922 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2924 * ldmain.c (multiple_definition): Only skip the warning if the
2925 output section is absolute when the input section is not
2928 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2929 invalid characters in VERS_* states.
2931 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2933 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2934 trailing space lead us to think that there is a zero address.
2936 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2938 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2940 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2942 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2944 (__edata): Define this rather than "edata".
2945 (__end): Define this rather than "end".
2947 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2949 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2951 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2953 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2954 as TEXINPUTS. Needed for building in separate build dir.
2955 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2956 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2957 about each shell variable that is set (or not set).
2958 * scripttempl/tic80coff.sc: Complete rewrite.
2960 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2962 * ldmain.c (main): Call bfd_set_default_target.
2963 * Makefile.in (ldmain.o): Define TARGET when compiling.
2965 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2967 * ldmain.c (main): Don't initialize link_info.lprefix or
2968 link_info.lprefix_len.
2969 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2971 * emultempl/m88kbcs.em: Remove.
2972 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2973 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2976 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2977 to lang_enter_output_section_statement. From Mark Rasin
2978 <mark.rasin@telrad.co.il>.
2980 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2982 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2985 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2987 * configure.tgt (mips*-*-lnews*): New target.
2988 * Makefile.in (emipslnews.c): New target.
2989 * emulparams/mipslnews.sh: New file.
2991 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2993 * emultempl/elf32.em (hold_interp): New static variable.
2994 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2995 after hold_interp. Choose a unique output section name.
2996 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2997 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2999 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3001 From Eric Youngdale <eric@andante.jic.com>:
3002 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3003 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3005 (ldlex_version_script, ldlex_version_file): New functions.
3006 * ldlex.h (enum input_enum): Add input_version_script.
3007 (ldlex_version_script): Declare.
3008 (ldlex_version_file): Declare.
3009 * ldgram.y (%union): Add deflist, versyms, and versnode.
3010 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3011 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3012 (file): Accept INPUT_VERSION_SCRIPT.
3013 (ifile_p1): Accept version.
3014 (version_script_file): New nonterminal.
3015 (version, vers_nodes, vers_node): Likewise.
3016 (verdep, vers_tag, ver_defns): Likewise.
3017 * ldlang.c (lang_elf_version_info): New global variable.
3018 (lang_new_vers_regex): New function.
3019 (lang_new_vers_node): New function.
3020 (version_index): New static variable.
3021 (lang_register_vers_node): New function.
3022 (lang_add_vers_depend): New function.
3023 * ldlang.h (lang_elf_version_info): Declare.
3024 (lang_new_vers_regex, lang_new_vers_node): Declare.
3025 (lang_add_vers_depend, lang_register_vers_node): Declare.
3026 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3027 (ld_options): Add "version-script".
3028 (parse_args): Handle OPTION_VERSION_SCRIPT.
3029 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3030 Pass lang_elf_version_info to size_dynamic_sections.
3031 * scripttempl/elf.sc: Add .gnu.version sections.
3032 * ld.texinfo: Document symbol versioning.
3034 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3036 * Makefile.in (ed30velf.c): New target.
3037 * configure.tgt (d30v-*-*): New target.
3038 * emulparams/d30velf.sh: New file.
3039 * scripttempl/elfd30v.sc: New file.
3041 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3043 * ld.texinfo (Option Commands): Document the INCLUDE command.
3045 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3047 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3048 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3049 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3050 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3052 * ldmain.c (get_emulation): Likewise.
3053 * configure, config.in: Rebuild.
3055 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3057 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3058 .mips16.call.* in .text.
3060 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3062 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3063 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3064 * Makefile.in (etic80coff.c): Add target and rule to build it.
3065 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3067 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3069 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3070 ".so" in the name, not ".so.".
3071 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3073 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3074 <alan@spri.levels.unisa.edu.au>.
3076 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3078 * emultempl/sunos.em: Include <ctype.h>.
3079 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3080 searching for ".so.".
3081 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3082 has a version number, and that only version numbers follow .so.
3084 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3086 * scripttempl/pe.sc:
3087 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3088 section so Win32 executables are valid.
3090 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3092 * scripttempl/elf.sc: Put linkonce reloc section in other
3093 appropriate reloc sections.
3094 * scripttempl/elfmips.sc: Add linkonce support.
3095 * scripttempl/elfppc.sc: Likewise.
3097 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3099 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3100 stack up to 0x80000.
3101 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3103 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3105 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3108 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3110 * ld.h (args_type): Rename auxiliary_filter_shlib to
3111 auxiliary_filters, and make it char **.
3112 * lexsup.c (parse_args): Handle -f by setting up an array.
3113 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3114 new name of auxiliary_filters.
3116 * ld.texinfo (Options): Improve documentation of --filter and
3119 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3121 * ld.texinfo (Options): Clarify that the normal usage is -T.
3122 (Commands): Likewise.
3124 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3126 * scripttempl/armcoff.sc: Correct mask used for .data address.
3128 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3130 * emultempl/pe.em: make default executable a.exe instead of
3133 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3135 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3136 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3137 on .dynamic being after .got, so we leave that.
3139 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3141 * Makefile.in (clean): Don't remove configdoc.texi.
3142 (maintainer-clean): Do remove configdoc.texi.
3144 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3145 to avoid confusing texi2roff.
3147 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3149 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3150 (.tdata): Add .tcommon and .tcommon_byte sections.
3152 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3154 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3155 * scripttempl/elfmips.sc: Use __start as the entry address for
3158 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3160 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3162 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3164 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3166 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3167 Pass filter_shlib and auxiliary_filter_shlib to
3168 size_dynamic_sections.
3169 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3171 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3173 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3175 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3177 * mpw-make.sed: Use NewFolderRecursive for installation.
3179 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3181 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3182 {s,t}data sections. Do not emit any linker generated symbols if
3183 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3184 where the different sections go. Change some whitespace.
3186 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3187 appropriately. Remove crud not used anymore.
3189 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3191 * Makefile.in (emn10200.c): Add dependencies.
3192 * configure.tgt: Handle mn10200.
3193 * emulparms/mn10200.sh: New file.
3195 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3197 * emultempl/gld960c.em: Include <ctype.h>.
3198 (gld960_set_output_arch): Get the machine type from the -A option
3199 if there is one, rather than always using core.
3201 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3203 * emulparms/mn10300.sh: Handle leading underscores.
3205 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3207 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3208 set hold_rel if SEC_ALLOC is set.
3210 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3212 * ldlang.c (section_already_linked): Set the output_offset as well
3213 as the output_section when only reading symbols from a file.
3215 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3217 * emulparams/*.sh: Make sure that each set of parameters which
3218 uses the elf.sc script sets MACHINE.
3220 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3222 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3223 * scripttempl/elfd10v.sc: Likewise.
3224 * scripttempl/v850.sc: Likewise.
3226 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3228 * configure: Rebuild with autoconf 2.12.
3230 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3232 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3233 for bfd_vma to init loop.
3235 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3237 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3238 entry symbol and ctor/dtor stuff.
3240 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3242 * Makefile.in (emn10300.c): Add dependencies.
3243 * configure.tgt: Handle mn10300.
3244 * emulparms/mn10300.sh: New file.
3246 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3248 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3251 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3253 * ld.texinfo: Add section on reporting bugs.
3255 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3256 symbols are correctly aligned.
3258 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3260 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3263 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3265 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3266 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3269 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3270 .stack to start at 0x2007ffe.
3272 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3274 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3276 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3278 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3280 * scriptempl/v850.sc (zdata): Make sure this stays
3283 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3285 * scripttempl/v850.sc (__ep): Put it at the start
3288 * scriptempl/v850.sc: Move all "normal" sections into
3289 the external memory region (0x100000 - 0x200000).
3291 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3293 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3294 0x10000, so that is more room for data.
3296 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3297 (READONLY_START_ADDR): Now 0x0.
3298 (SCRIPT_NAME): Now elfd10v.
3300 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3302 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3304 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3306 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3308 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3309 (ALL_64_EMULATIONS): New variable.
3310 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3311 with --enable-targets=all, include ALL_64_EMULATIONS in
3313 * configure: Rebuild.
3315 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3317 * scripttempl/v850.sc (__gp, __ep): Define.
3319 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3321 * ld.texinfo: Try to consistently use a single or a double dash
3324 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3326 * emulparams/m32relf.sh (EMBEDDED): Define.
3328 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3330 * scripttempl/v850.sc (.zdata): Add this before .text.
3331 (.sdata): Also include .rosdata as part of the .sdata.
3332 (.tdata): Include this just before .sdata.
3334 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3335 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3337 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3339 * scripttempl/v850.sc: New linker script for the V850.
3340 * Makefile.in: Use it.
3342 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3345 OTHER_READWRITE_SECTIONS.
3346 * emulparams/elf32l4300.sh: Likewise.
3348 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3350 * ld.h (ld_config_type): Add warn_section_align field.
3351 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3352 (ld_options): Add --warn-section-align.
3353 (parse_args): Handle --warn-section-align.
3354 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3355 the start of a section changes due to alignment.
3356 * ld.texinfo, ld.1: Document --warn-section-align.
3357 * ld.texinfo: Change some single dashes to double dashes.
3359 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3360 subsystem type. Ifdef out os2 type. Recognize a version number.
3362 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3364 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3365 to windows, set the entry point.
3367 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3369 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3371 * ld.texinfo (Options): Mention .so extensions for shared
3374 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3376 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3378 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3380 * scripttempl/m68kcoff.sc: Only set the address of .text if
3383 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3385 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3386 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3387 (OUTPUT_FORMAT): Support bi-endian targets.
3389 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3391 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3392 * Makefile.in: Rebuild dependencies.
3393 (CFILES): Remove fnmatch.c.
3394 (HFILES): Remove fnmatch.h.
3395 (OFILES): Remove fnmatch.o.
3397 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3399 * Makefile.in (mostlyclean): Move config.log to distclean.
3401 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3403 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3404 (necessary in order to compile parse.c in gcc sources under NT)
3406 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3408 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3409 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3410 --rpath if a needed library is not found.
3412 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3414 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3416 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3418 * ld.texinfo (Options): Give more detail on -l option.
3420 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3421 elf.sc does, so that glibc works better.
3423 * ldver.c (ld_program_version): New variable.
3424 (ldversion): Use it.
3425 * ldver.h (ld_program_version): Declare.
3426 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3427 --version. Change --version handling to match current GNU
3429 (help): Print bug report address.
3431 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3433 * Makefile.in (em32relf.c): Add rule for.
3434 * configure.tgt (m32r-*-*): Recognize.
3435 * emulparams/m32relf.sh: New file.
3437 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3439 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3440 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3441 wildcards in matching.
3442 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3444 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3446 * ldint.texinfo: Rewrote.
3448 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3450 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3452 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3453 syntax error on __end__ line.
3455 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3456 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3458 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3460 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3462 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3464 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3465 stack at top of simulator memory.
3467 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3469 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3471 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3473 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3475 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3477 * ldlang.c (section_already_linked): Accept a lang_input_statement
3478 as the PTR argument. If the file is symbols only, discard all
3480 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3482 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3484 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3487 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3489 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3491 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3493 * emulparms/v850.sh: Set EMBEDDED.
3495 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3497 * emulparms/v850.sh: Entry symbol is "_start", tweak
3500 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3502 * configure.tgt (sh-*-elf*): New target.
3503 * emulparams/shelf.sh: New file.
3504 * emulparams/shlelf.sh: New file.
3505 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3506 (eshelf.c, eshlelf.c): New targets.
3507 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3508 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3509 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3510 OTHER_RELOCATING_SECTIONS if RELOCATING.
3512 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3514 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3517 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3519 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3521 (opt_nocrossrefs): New nonterminal.
3522 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3523 * ldlang.c (overlay_nocrossrefs): New static variable.
3524 (lang_enter_overlay): Add nocrossrefs parameter.
3525 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3526 is set. Initialize overlay_nocrossrefs.
3527 * ldlang.h (lang_enter_overlay): Update declaration.
3528 * ld.texinfo (Overlays): Update documentation.
3530 * ldver.c (ldversion): Print GNU ld in the version message.
3532 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3534 * configure.host: Set HLDENV.
3535 * configure.in: Substitute HLDENV.
3536 * configure: Rebuild.
3537 * Makefile.in (HLDENV): New variable.
3538 ($(LD_PROG)): Use $(HLDENV).
3540 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3542 * Makefile.in (ev850.c): New target.
3543 * configure.tgt (v850-*-*): New target.
3544 * emulparams/v850.sh: New file.
3546 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3548 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3550 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3552 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3553 containing sections.
3555 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3557 * fnmatch.c: Include sysdep.h.
3559 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3561 * genscripts.sh: Undo 8/16 change.
3563 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3565 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3567 * genscripts.sh: Explicitly reset any shell variables set or used
3568 by the various .sc scripts to allow inadvertant use of these
3569 names as normal environment variables by the person running
3572 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3574 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3576 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3577 __data_start__, __data_end__): Added to keep in sync. with the
3578 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3580 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3582 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3583 defined in info->defsec, not just the section symbol.
3585 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3587 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3588 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3589 (NEED_DECLARATION_SBRK): New macro.
3590 * configure, config.in: Rebuild.
3591 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3592 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3593 NEED_DECLARATION_SBRK.
3595 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3597 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3599 * ldlex.l: Recognize OVERLAY.
3600 * ldgram.y: Add section_phdr field to %union.
3601 (section): Handle phdr_opt result. Add OVERLAY case.
3602 (opt_exp_without_type): New nonterminal.
3603 (phdr_opt): Return list of phdrs.
3604 (overlay_section): New nonterminal.
3605 * ldlang.c: Include <ctype.h>.
3606 (lang_leave_output_section_statement): Add phdrs parameter.
3608 (lang_section_in_phdr): Remove.
3609 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3610 (struct overlay_list): Define.
3611 (overlay_list): New static variable.
3612 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3613 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3614 * ldlang.h (lang_leave_output_section_statement): Update
3615 declaration for new parameter.
3616 (lang_section_in_phdr): Don't declare.
3617 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3618 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3619 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3622 * ldlex.l: Recognize MAX and MIN.
3623 * ldgram.y (MAX, MIN): New terminals.
3624 (exp): Recognize MAX and MIN.
3625 * ldexp.c (fold_binary): Handle MAX and MIN.
3626 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3628 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3631 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3633 * ldcref.c (check_nocrossref): Skip symbols with no output
3636 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3638 * ldgram.y (LOADADDR): New terminal.
3639 (exp): Handle LOADADDR.
3640 * ldlex.l: Recognize LOADADDR.
3641 * ldexp.c (exp_print_token): Add LOADADDR.
3642 (fold_name): Implement LOADADDR.
3643 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3644 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3646 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3648 * ld.h (check_nocrossrefs): Declare.
3649 * ldlang.h (struct lang_nocrossref): Define.
3650 (struct lang_nocrossrefs): Define.
3651 (nocrossref_list): Declare.
3652 (lang_add_nocrossref): Declare.
3653 * ldlex.l: Recognize NOCROSSREFS keyword.
3654 * ldgram.y (%union): Add nocrossref field.
3655 (NOCROSSREFS): New terminal.
3656 (ifile_p1): Recognize NOCROSSREFS.
3657 (nocrossref_list): New nonterminal.
3658 * ldlang.c (nocrossref_list): Define.
3659 (lang_add_nocrossref): New function.
3660 * ldmain.c (main): If nocrossref_list is not NULL, call
3662 (warning_callback): Free symbols if there is no place to store
3664 (notice): Call add_cref if nocrossref_list is not NULL.
3665 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3666 (check_nocrossrefs): New function.
3667 (check_nocrossref): New static function.
3668 (struct check_refs_info): Define.
3669 (check_refs, check_reloc_refs): New static functions.
3670 * Makefile.in: Rebuild dependencies.
3671 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3673 * ld.texinfo (Section Placement): Improve the wording of the
3674 wildcard documentation. Mention that wildcards are only searched
3675 for on the command line, not in the file system.
3677 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3678 definition of lib_path inside condition where it is used.
3680 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3682 * emulparams/d10velf.sh: Now works with elf.sc.
3684 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3686 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3688 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3690 * ldlang.c (lang_size_sections): Add the section VMA to the result
3691 value when computing the address of a section.
3693 * ld.h (args_type): Add cref field.
3694 * lexsup.c (parse_args): Set command_line.cref.
3695 * ldmain.c (main): Check command_line.cref rather than
3696 link_info.notice_all.
3699 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3700 in a section without an owner.
3702 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3704 * fnmatch.h, fnmatch.c: New files.
3705 * ldlex.l: Remove unused definition of FILENAME. Add definition
3706 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3708 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3709 (input_section_spec): Accept '?' specially.
3710 (statement): Change exp to mustbe_exp in length and FILL cases.
3711 (section): Call ldlex_script before section statements, and call
3712 ldlex_popstate after them.
3713 * ldlang.c: Include "fnmatch.h".
3714 (wildcardp): New static function.
3715 (wild_section): Permit the section name to be a wildcard.
3716 (wild_file): New static function, broken out of wild.
3717 (wild): Call wild_file. Permit the file name to be a wildcard.
3718 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3719 * Makefile.in: Rebuild dependencies.
3720 (CFILES): Add fnmatch.c.
3721 (HFILES): Add fnmatch.h.
3722 (OFILES): Add fnmatch.o.
3723 * ld.texinfo: Document that file and section names can now be
3726 * ldlang.c (lang_place_orphans): Correct condition: place a common
3727 section if not relocateable or if common definitions are forced.
3729 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3731 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3733 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3735 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3737 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3739 * Makefile.in (ed10velf.c): New target.
3740 * configure.tgt (d10v-*-elf*): New target.
3741 * emulparams/d10velf.sh: New file.
3743 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3745 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3746 <ANDREWG@microlise.co.uk>.
3748 * configure.host: Change irix5 to irix[56]*.
3749 * configure.tgt: Likewise.
3751 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3753 * emultempl/pe.em (sort_sections): Pay attention to return code.
3755 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3757 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3759 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3760 the value of __start_SECNAME to the alignment required by the
3761 section to be placed.
3763 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3765 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3766 (mips*-*-elf*): Use elf32ebmip.
3767 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3768 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3769 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3771 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3773 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3774 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3775 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3776 (eelf32ebmip.c, eelf32elmip.c): New targets.
3778 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3780 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3782 * Released binutils 2.7.
3784 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3785 System V file name limitations.
3786 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3787 pc532macha rather than pc532machaout.
3788 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3790 (epc532macha.c): Rename target from epc532machaout.c.
3792 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3794 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3797 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3799 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3801 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3803 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3804 file just before the .so file, rather than just after.
3806 * configure.host: Use -print-file-name=FILE rather than piping
3807 -print-libgcc-file-name through sed.
3808 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3809 crtend.o files, in case gcc doesn't use them.
3810 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3812 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3814 * configure.tgt (mips*-dec-osf*): New target.
3816 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3818 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3819 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3821 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3822 (AC_PROG_INSTALL): Added.
3823 * configure: Rebuilt.
3825 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3827 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3828 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3831 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3833 * ldlang.h (enum section_type): Define.
3834 (lang_output_section_statement_type): Remove loadable field. Add
3836 (lang_enter_output_section_statement): Change flags parameter in
3837 prototype to sectype.
3838 * ldgram.y (typebits): Remove.
3839 (sectype): New static variable.
3840 (opt_at): Use sectype rather than typebits.
3841 (type): Set sectype rather than typebits.
3843 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3845 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3846 field rather than loadable field.
3847 (wild_doit): Check sectype rather than loadable.
3848 (lang_record_phdrs): Likewise.
3849 (lang_enter_output_section_statement): Rename flags parameter to
3850 sectype. Set sectype field rather than loadable field. Set flags
3851 field based on sectype.
3853 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3855 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3858 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3859 using shared libraries.
3860 * configure: Rebuild with autoconf 2.10.
3862 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3864 * configure.tgt: Add support for *-*-rtems* configurations.
3866 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3868 * configure.tgt (alpha-*-linuxecoff*): New target.
3869 (alpha-*-linux*): Use elf64alpha.
3870 * emulparams/elf64alpha.sh: New file.
3871 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3872 ${ELFSIZE} rather than 32 when calling BFD routines.
3873 (hold_rodata): New static variable.
3874 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3875 readonly section that is not code.
3876 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3877 a .rel section unless its bfd_section field is not NULL.
3878 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3879 (eelf64alpha.c): New target.
3881 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3883 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3885 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3887 Add enough support to understand the gcc svr3.ifile script:
3888 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3890 * ldgram.y: Add BIND token.
3891 (section): Recognize GROUP.
3892 (opt_ext_with_type): Recognize a couple of cases of BIND.
3893 * ldlang.c (init_os): Don't do anything if section is already
3894 initialized. Call exp_init_os on addr_tree field.
3895 (exp_init_os): New static function.
3896 (map_input_to_output_sections): Call exp_init_os on assignment
3898 (lang_place_orphans): Check for common sections by name COMMON
3899 rather than by common_section field. Don't warn about absence of
3902 * ldlang.h (lang_input_statement_type): Remove useless fields
3903 common_section, common_output_section, and complained, as well as
3904 all references to them.
3906 * ldexp.c: Reindent a lot of code.
3907 (exp_fold_tree): Call FAIL rather than einfo in default case.
3909 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3911 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3912 <randall.hron@medaphis.com>.
3914 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3916 * scripttempl/h8300s.sc: New file for H8/S.
3917 * emulpararms/h8300s.sh: New file for H8/S.
3918 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3919 (e_h8300s.c): Add dependencies.
3920 * configure.tgt: Add H8/S to targ_extra_emuls.
3922 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3924 * configure.tgt (i[345]86*-*-isc*): New target. From
3925 <uddeborg@carmen.se>.
3927 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3929 * lexsup.c: Include "libiberty.h".
3930 (parse_args): Copy the -Y argument into memory.
3931 (set_default_dirlist): Don't put the ':' back into the directory
3934 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3936 * emultempl/sunos.em: Include libiberty.h.
3937 (gld${EMULATION_NAME}_set_symbols): New static function to add
3938 LD_LIBRARY_PATH to the list of search directories.
3939 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3941 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3943 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3944 rather than . when computing _gp value. From Per Fogelstrom.
3945 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3947 * ldmain.c (main): Don't close and unlink the file on error, since
3948 remove_output will do it anyhow.
3949 * ldlang.c (open_output): Set boolean variable to true, not 1.
3951 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3953 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3954 elfmips instead of elf.
3956 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3958 * ldcref.c: New file.
3959 * ld.h (add_cref, output_cref): Declare.
3960 * ldmain.c (main): Initialize notice_all field. If it is set at
3961 end of link, call output_cref.
3962 (notice): Rename from notice_ysym. Check notice_all.
3963 * ldmisc.c (finfo): Make globally visible.
3964 * ldmisc.h (finfo): Declare.
3965 * lexsup.c (OPTION_CREF): Define.
3966 (ld_options): Add "cref".
3967 (parse_args): Handle OPTION_CREF.
3968 * Makefile.in: Rebuild dependencies.
3969 (CFILES): Add ldcref.c.
3970 (OFILES): Add ldcref.o.
3971 * ld.texinfo, ld.1: Document --cref.
3973 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3975 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3977 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3979 * emultempl/pe.em (sort_sections): Don't assume that a
3980 wild_statement has a section name.
3982 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3984 * scripttempl/elfmips.sc: Quote test -z argument.
3986 * ld.texinfo: Clarify the CONSTRUCTORS command.
3988 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3990 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3993 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3995 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3997 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3998 (sort_by_section_name, sort_sections_1): New functions.
3999 (sort_sections): Only sort by file name sections in .idata.
4000 Add "Grouped Sections" support.
4001 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4003 (gld${EMULATION_NAME}_place_section): Delete.
4004 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4005 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4007 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4009 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4011 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4013 * ldlang.c (dprint_statement): Stop printing at end of list.
4015 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4017 Support for --force-exe-suffix
4018 * ld.h (args_type): Add force_exe_suffix.
4019 * ld.texinfo: Add documentation.
4020 * ldmain.c (main): Add support for option.
4021 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4022 (ld_options, parse_args): Add support for option.
4024 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4026 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4028 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4030 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4031 referenced but not defined.
4033 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4035 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4036 Set a new variable to signify if the final target is an embedded
4038 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4039 .text for an embedded system.
4041 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4043 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4044 (gld${EMULATION_NAME}_place_section): New function.
4045 (hold_{section,use,text,rdata,data}): New static locals.
4046 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4047 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4048 (INIT,FINI): Delete, unused.
4049 (.text): Document orphan .text.foo sections.
4050 (.rdata): Document orphan .rdata.foo sections.
4051 (.data): Document orphan .data.foo sections.
4053 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4055 * scripttempl/h8300.sc: Place ".tiny" sections right
4056 after ".data" sections.
4057 * scripttempl/h8300h.sc: Place ".tiny" sections into
4058 the "tiny" memory region, 0xff8000 through 0xffff00.
4060 * scripttempl/h8300.sc: Set the entry point to the value of
4061 "_start" rather than the start of the text segment.
4062 * scripttempl/h8300h.sc: Likewise.
4064 * scripttempl/h8300.sc: Place .rodata sections before .text
4065 sections in main ram.
4066 * scripttempl/h8300h.sc: Likewise.
4068 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4070 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4071 8-bit region and 8-bit sections.
4073 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4075 * ldlang.c (section_already_linked): Fix typos.
4077 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4079 * scripttempl/pe.sc (.endjunk): Define __end__.
4081 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4083 * ldlang.c (longest_section_name): Remove.
4084 (SECTION_NAME_MAP_LENGTH): Define.
4085 (print_size, print_alignment, print_fill, print_section): Remove.
4086 (print_flags): Remove.
4087 (lang_map): Rewrite.
4088 (print_output_section_statement): Rewrite.
4089 (print_assignment): Rewrite.
4090 (print_one_symbol): Rewrite.
4091 (print_input_section): Rewrite.
4092 (print_fill_statement): Rewrite.
4093 (print_data_statement): Rewrite.
4094 (print_address_statement): New static function.
4095 (print_reloc_statement): Rewrite.
4096 (print_padding_statement): Rewrite.
4097 (print_wild_statement): Rewrite.
4098 (print_statement_list): Clean up.
4099 (print_statement): Clean up. Some minor output changes.
4100 (print_statements): Clean up.
4101 (load_symbols): Put another - before -whole-archive.
4102 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4103 print 0x and to omit leading zeroes. For etree_rel, use %B to
4104 print the BFD. For etree_assign, remove the space after the
4106 * ldwrite.c: Include "libiberty.h".
4107 (clone_section): Call xstrdup, not strdup.
4108 (ldwrite): Don't print any map information.
4109 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4110 * ldmain.c (main): Call lang_map when appropriate.
4111 * ldmisc.c (vfinfo): Add support for %W.
4112 (print_address): Remove.
4113 * ldmisc.h (print_address): Don't declare.
4114 * Makefile.in: Rebuild dependencies.
4116 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4118 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4119 HOSTING_CRT0. Search -lgcc both before and after -lc in
4120 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4122 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4125 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4127 * ldmisc.h (demangle): Declare.
4128 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4130 (demangle): Make non-static. Remove remove_underscore paramter.
4131 Always return an allocated string.
4132 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4133 functionname, rather than calling demangle. Print a colon between
4134 the BFD(section+offset) and the line number.
4135 * ldmain.c (add_archive_element): Improve format of archive
4136 information in map file.
4137 (constructor_callback): Don't print anything to the map file.
4138 * ldlang.c (lang_one_common): Improve format of common symbol
4139 information in map file.
4140 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4142 * ldwrite.c (print_symbol_table): Print a newline before the
4143 header in the map file.
4144 * Makefile.in: Rebuild dependencies.
4146 * ldmisc.c (vfinfo): Reindent.
4148 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4150 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4151 don't clobber it when not relaxing.
4153 * ld.h (ld_config_type): Remove traditional_format field.
4154 * ldmain.c (main): Use link_info.traditional_format rather than
4155 config.traditional_format.
4156 * ldlang.c (ldlang_open_output): Likewise.
4157 * lexsup.c (parse_args): Likewise.
4158 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4159 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4161 * ldlang.c (wild_doit): Discard debugging sections if we are
4162 stripping debugging information.
4164 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4166 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4168 * ldexp.c (fold_binary): Correct handling of subtraction with
4170 (fold_name): Permit symbols in lang_allocating_phase_enum.
4172 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4173 accidental changes in last patch.
4175 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4177 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4178 (powerpcle*-*-{sysv,solaris}): Ditto.
4180 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4182 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4183 in m68k/crt0.S without things blowing up.
4185 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4187 * scripttempl/m68kcoff.sc: Remove default address for .data so
4188 .text, .data, and .bss are all sequential.
4190 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4192 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4194 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4196 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4197 bytes of the address space. Put data from the ".eight" sections
4198 into the 8-bit area.
4199 * scripttempl/h8300h.sc: Likewise.
4201 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4203 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4204 Pass $ARCH to ldfile_set_output_arch instead of setting
4205 ldfile_output_architecture directly.
4207 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4209 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4210 next to .text. Put _etext after .text, .init, .fini, and
4211 .rodata{,2} sections.
4213 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4215 * ld.texinfo: Rearrange option documentation.
4217 * lexsup.c (ld_options): New static array.
4218 (parse_args): Build shortopts and longopts from ld_options array.
4219 (help): New static function.
4220 * ldver.h (help): Don't declare.
4221 * ldver.c (ldversion): Reindent.
4224 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4226 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4228 * emultempl/elf32.em: When checking for a native emulation, check
4229 that the current emulation is the default emulation.
4230 * emultempl/sunos.em: Likewise.
4232 * configure.in: Permit --enable-shared to specify a list of
4234 * configure: Rebuild.
4236 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4237 for HP/UX compatibility.
4239 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4241 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4242 static function, if ${host} = ${target}.
4243 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4244 needed shared library if ${host} = $[target}.
4246 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4247 HOSTING_CRT0. Search -lgcc both before and after -lc in
4250 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4251 Polstra <jdp@polstra.com>.
4253 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4255 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4256 architecture number.
4257 * scripttempl/elf.sc: Use $MACHINE definition if present.
4258 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4261 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4263 * ldlang.c (lang_size_sections): Change region check to handle
4264 regions which end at the highest possible address correctly.
4265 From Roland Weber <roweber@ira.uka.de>.
4267 * ldlang.c (section_already_linked): New static function.
4268 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4269 relocateable link. Don't worry about section being NULL, since it
4270 never should be. Don't call init_os unless the section is going
4272 (ldlang_add_file): Call section_already_linked for each section.
4273 * ldmain.c (multiple_definition): Don't warn about multiple
4274 definitions in sections which are being discarded.
4276 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4278 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4279 * emultempl/pe.em (init): Remove special case PPC code.
4281 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4283 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4284 so as not to overwrite the magic syscall entry at 0xc4.
4285 * scripttempl/h8300h.sc: Likewise.
4287 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4289 * configure.tgt (sparc64-*-solaris2*): Delete.
4290 Stick with sparc-*-solaris2*.
4292 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4294 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4295 * ldlang.c (init_os): Fail on an attempt to initialize any section
4296 named DISCARD_SECTION_NAME.
4297 (wild_doit): Discard input sections assigned to an output section
4298 named DISCARD_SECTION_NAME.
4299 * ld.texinfo: Document use of /DISCARD/.
4301 * ldlang.c: Fix some indentation and comments.
4303 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4305 * ldmain.c (main): Call bfd_set_error_program_name.
4307 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4309 * ld.texinfo: Fix a couple of indexing entries. Mention that
4310 --verbose displays builtin linker scripts.
4312 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4313 and the local symbol name does not match the filename, print the
4316 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4317 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4318 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4321 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4323 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4325 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4327 * ldmain.c (add_wrap): New function.
4328 * ldmain.h (add_wrap): Declare.
4329 * lexsup.c (parse_args): Call add_wrap.
4331 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4333 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4335 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4337 * scripttempl/h8300.sc: Change name of page zero memory
4338 from "null" to "vectors". Create an output section for
4339 vectors. Add comments on how to explicitly place items
4340 in the vector table.
4341 * scripttempl/h8300h.sc: Likewise.
4343 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4345 * emultempl/lnk960.em (machine_table): Add jx and hx.
4347 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4350 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4352 * ld.h (ld_config_type): Add warn_multiple_gp field.
4353 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4354 * ldmain.c (warning_callback): Suppress multiple gp values warning
4355 if --warn_multiple_gp was not used.
4356 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4358 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4360 * lexsup.c (parse_args): Handle --wrap.
4361 * ldmain.c (main): Initialize link_info.wrap_hash.
4362 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4364 * ld.texinfo, ld.1: Document --wrap.
4366 * configure: Rebuild with autoconf 2.8.
4368 Don't do SunOS style dynamic linking for sparc-aout:
4369 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4370 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4371 (sparc*-wrs-vxworks*): Likewise.
4372 * emulparams/sparcaout.sh: New file.
4373 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4374 (esparcaout.c): New target.
4376 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4378 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4379 in a different manner to work around differences in shell variable
4382 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4384 * ldemul.h (ldemul_unrecognized_file): Declare.
4385 (ldemulation_xfer_type): Add unrecognized_file field.
4386 * ldemul.c (ldemul_unrecognized_file): New function.
4387 * ldlang.c (load_symbols): If a file can not be recognized, call
4388 ldemul_unrecognized_file before trying it as a linker script.
4389 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4391 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4392 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4394 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4396 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4397 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4399 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4401 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4402 Search trinary.cond rather than searching trinary.lhs twice.
4404 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4406 * mpw-make.sed: Edit out shared library support.
4407 (@TDIRS@): Edit out, can't use genscripts.
4409 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4411 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4412 * emulparams/m68klinux.sh: New file.
4413 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4414 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4415 bfd_linux_size_dynamic_sections.
4416 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4417 (em68klinux.c): New target.
4418 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4420 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4422 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4423 Fill in missing entries.
4425 * lexsup.c (parse_args): Recognize --no-whole-archive.
4426 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4427 * ldlang.c (new_afile): Set whole_archive field.
4428 (load_symbols): Check input file specific whole_archive field
4429 rather than global variable.
4430 * ld.texinfo, ld.1: Document --no-whole-archive.
4432 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4434 * configure.tgt: Correct gldi960 to gld960.
4436 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4438 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4439 the SONAME if it is available.
4440 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4441 filename, when checking for conflicting library versions. Don't
4442 assume that the suffix is only numbers and dots.
4444 * ld.texinfo: Mention that -R can be used for -rpath.
4446 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4448 * configure.host: Check for 'do not mix' from native linker before
4449 trying to use -rpath.
4451 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4453 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4455 * configure: Rebuild.
4456 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4458 * configure.in: Call AC_PROG_CC before configure.host.
4459 * configure: Rebuild.
4460 * configure.host: Remove go32 host, since it should no longer be
4461 necessary. Don't set CC for romp host.
4463 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4464 the text segment ends exactly on a page boundary.
4466 * configure.in: Substitute RPATH_ENVVAR.
4467 * configure: Rebuild.
4468 * configure.host: Set RPATH_ENVVAR.
4469 * Makefile.in (RPATH_ENVVAR): New variable.
4470 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4472 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4474 * configure.in: Redo emulation handling so that each emulation
4475 searches the correct tool directory, based on the target alias.
4476 For example, "configure --enable-targets=m68k-coff i386-linux"
4477 will search /usr/local/i386-linux/lib for linux and
4478 /usr/local/m68k-coff/lib for m68k-coff.
4479 * configure: Rebuild.
4480 * configure.tgt: Add special tdir settings for Linux.
4481 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4482 for each eEMUL.c target.
4483 * genscripts.sh: Accept specific alias as 9th argument, and use it
4486 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4488 * ldlang.c (lang_set_startof): Don't do anything for a
4491 * ldgram.y (mri_script_file): Call mri_draw_tree.
4492 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4493 create memory regions.
4494 (mri_load): Don't call mri_draw_tree.
4495 * mri.h (mri_draw_tree): Declare.
4497 * configure.tgt (m68*-*-psos): New target.
4498 * emulparams/m68kpsos.sh: New file.
4499 * scripttempl/psos.sc: New file.
4500 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4501 (em68kpsos.c): New target.
4503 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4505 * configure.tgt (*-*-ieee*): New target; use vanilla.
4507 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4508 `:foo' from ${ARCH}.
4510 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4512 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4515 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4517 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4519 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4520 it looks like we might be linking in two different versions of the
4521 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4523 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4525 * ldlang.c (lang_size_sections): Increment the section size when a
4526 padding statement is encountered.
4528 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4530 * configure.in: Look for --enable-shared. Change the value of
4531 BFDLIB when linking against a shared library on SunOS.
4532 * configure: Rebuild.
4533 * configure.host: If using a shared BFD library, try to pass a
4534 reasonable -rpath option when linking.
4535 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4537 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4539 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4540 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4542 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4544 Support for building bfd and opcodes as shared libraries, based on
4545 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4546 * configure.in (HLDFLAGS): New substitution.
4547 * configure: Rebuild.
4548 * configure.host: Set HLDFLAGS on SunOS.
4549 * Makefile.in (HLDFLAGS): New variable.
4550 (BFDDEP): New variable.
4551 (BFDLIB): Change to -L../bfd -lbfd.
4552 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4553 $(HLDFLAGS) in link.
4554 (check): Set LD_LIBRARY_PATH in the environment.
4556 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4558 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4559 in the read-only section, not read/write unless we are making a
4561 (.debug*): Add dwarf debug sections.
4562 (.rela.{sdata*,sbss*}): Add sections.
4564 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4566 * configure: Regenerate.
4568 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4570 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4571 for SVR4 compatibility.
4573 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4575 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4577 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4578 * emultempl/pe.em (definfo init): Make the default stack reserve
4581 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4583 * configure.tgt (m68*-apple-aux*): New target.
4584 * emulparams/m68kaux.sh: New file.
4585 * scripttempl/m68kaux.sc: New file.
4586 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4587 (em68kaux.c): New target.
4589 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4591 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4592 -bnoentry, since the right thing tends to happen anyhow.
4594 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4596 * ld.texinfo, ld.1: Document -export-dynamic.
4598 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4600 * emultempl/sunos.em: Check for native compile by comparing
4601 ${target} and ${host}.
4603 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4605 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4606 TEXT_START_ADDR to allow use on IDT and PMON systems.
4608 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4610 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4613 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4615 * configure.tgt (sparc64-*-solaris2*): New configuration.
4616 (sparc64-*-aout*): Renamed from sparc64*.
4618 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4620 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4621 * genscripts.sh: Set host, target and target_alias variables.
4622 Check for native compile by comparing ${target} and ${host}.
4623 * emultempl/elf32.em: Likewise.
4624 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4626 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4628 * scripttempl/elfppc.sc: Refine eabi support to better support
4629 .sdata, .sdata2, .sbss, etc. sections.
4631 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4633 * ldgram.y (%union): Add phdr field.
4634 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4635 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4636 (opt_hdrs, hdr): Remove.
4637 (phdr_val): New nonterminal.
4638 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4639 and phdrs parameters. Add flags parameter.
4640 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4642 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4643 phdrs fields. Add flags field.
4644 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4645 (lang_new_phdr): Update declaration.
4646 * ld.texinfo: Document FLAGS.
4648 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4650 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4651 Don't make a shared library because of an undefined reference to
4652 __GLOBAL_OFFSET_TABLE_.
4654 Add some Irix 5 support, mostly from Kazumoto Kojima
4655 <kkojima@info.kanagawa-u.ac.jp>:
4656 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4657 (SHLIB_TEXT_START_ADDR): Define.
4658 (OTHER_GOT_SYMBOLS): Define.
4659 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4660 (EXECUTABLE_SYMBOLS): Don't define.
4661 (DYNAMIC_LINK): Don't define.
4662 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4663 * scripttempl/elfmips.sc: New file.
4664 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4665 (mips*-sgi-irix4*): Likewise.
4666 (mips*-sgi-irix5*): New entry.
4667 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4669 (eelf32lmip.c): Likewise.
4671 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4673 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4674 .rela.got.neg section.
4676 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4678 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4680 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4681 ANSI_PROTOTYPES is defined. Remove special handling of
4682 WINDOWS_NT. Various indendation fixes.
4683 (vfinfo): Change fmt parameter to const char *.
4684 (info_msg): Write <stdarg.h> version.
4685 (einfo, minfo, finfo): Likewise.
4686 (info_assert): Change file parameter to const char *.
4687 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4688 defined, use a real prototype.
4689 (info_assert): Change first parameter to be const char *.
4691 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4693 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4694 in old support that 2.7.2 needs, but the current compiler does
4697 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4698 correct Linker script template.
4700 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4702 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4704 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4706 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4708 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4710 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4711 sort using right pointer.
4713 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4715 * scripttempl/elfppc.sc: Remove support for creating special
4716 labels for eabi section begin/end here. The compiler now uses
4717 crt{i,n}.o to create these symbols.
4719 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4721 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4722 for a.out only, and put in appropriate HOSTING_CRT0 and
4723 HOSTING_LIBS values for Linux ELF.
4725 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4727 * scripttempl/h8300.sc: Use all 64K for ram.
4728 * scripttempl/h8300h.sc: Define 256K ram size.
4730 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4732 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4733 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4734 was used, regardless of whether -bE was used.
4736 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4738 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4739 relocateable before calling ldctor_build_sets if the output file
4740 is in an XCOFF format.
4742 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4744 * ldwrite.c (build_link_order): When handling a data statement, if
4745 the endianness of the output file is unknown, use the endianness
4748 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4750 * mpw-config.in: Recognize mips-*-* as equivalent to
4752 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4753 * mpw-ld.r: Add version resources.
4754 (cfrg): Use symbolic instead of literal name for executable.
4756 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4758 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4760 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4762 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4763 (print_statement_list): Renamed from print_statement. All callers
4765 (print_statement): New function to print just one statement.
4766 (print_{data,reloc,padding}_statement): Don't crash if
4767 output_section == NULL.
4768 (dprint_statement): New function.
4770 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4771 call to sort_sections.
4773 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4775 * emultempl/aix.em (unix_ld): New static variable.
4776 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4777 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4778 gc as false and export_defineds as true to size_dynamic_sections.
4780 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4781 phase if the current section is abs_output_section.
4784 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4786 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4789 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4791 * ldgram.y (PHDRS): New token.
4792 (ifile_p1): Accept phdrs.
4793 (section): Accept phdr_opt at the end of the section definition.
4794 (phdr_op): New nonterminal.
4795 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4796 * ldlex.l: Accept PHDRS.
4797 * ldlang.h (struct lang_output_section_phdr_list): Define.
4798 (lang_output_section_statement_type): Add phdrs field.
4799 (struct lang_phdr): Define.
4800 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4801 (lang_new_phdr): Declare.
4802 * ldlang.c (lang_phdr_list): New static variable.
4803 (lang_output_section_statement_lookup): Initialize phdrs field.
4804 (lang_process): Call lang_record_phdrs.
4805 (lang_new_phdr): New function.
4806 (lang_section_in_phdr): New function.
4807 (lang_record_phdrs): New static function.
4808 * ld.texinfo: Document PHDRS.
4810 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4812 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4815 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4817 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4818 HOSTING_LIBS for testing.
4819 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4822 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4824 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4827 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4829 * configure: Rebuild with autoconf 2.7.
4831 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4833 * scripttempl/pe.sc: Two .junk's is too much junk.
4835 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4837 * configure.in: Use BFD_NEED_DECLARATION.
4838 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4839 * configure, config.in: Rebuild with autoconf 2.6.
4841 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4842 being unsupported if this is not a relocateable link and the input
4843 BFD supports it, since ldctor_build_sets can cope with that case.
4845 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4847 * configure.tgt (powerpc-*-macos*): New target.
4848 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4849 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4850 (eppcmacos.c): New target.
4851 * mpw-eppcmacos.c: Update.
4852 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4854 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4856 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4857 $(host_canonical) and $(target_canonical).
4858 (CXX_FOR_TARGET): Likewise.
4860 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4862 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4863 so the malloc heap begins at a sane place.
4865 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4867 Version 2.6 released.
4868 * ldver.c (ldversion): Update to 2.6.
4870 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4871 $(GENERATED_*FILES), since they need to be retained by distclean.
4872 (maintainer-clean, realclean): Delete them here.
4874 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4876 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4877 base file with FOPEN_WB, not "w".
4879 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4880 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4882 (gld${EMULATION_NAME}_before_allocation): Use the environment
4883 variable LD_RUN_PATH if -rpath was not used.
4884 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4886 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4888 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4889 -bl and -bloadmap options.
4891 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4892 report a better error.
4894 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4895 new local variable special_sections, and pass it to
4896 size_dynamic_sections. Look through the results, and move the
4897 sections around in the mapping so that they are defined correctly.
4899 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4901 * ldemul.c (ldemul_default_target): Cast getenv return value.
4903 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4905 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4907 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4910 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4911 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4913 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4914 (gld_$_before_allocation): added hooks for toc construction based
4917 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4919 * ld.texinfo: The linker does not use _main as an entry point.
4921 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4923 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4926 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4928 * configure.in: Add test for whether free must be declared.
4929 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4930 * acconfig.h: Explain NEED_DECLARATION_FREE.
4931 * configure, config.in: Rebuild.
4933 * lexsup.c (parse_args): Take B:: out of shortopts.
4935 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4937 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4938 for now, as with m68k4kbsd, until shared library support gets
4941 * configure.host: For i386 BSD variants, crt0.o lives in
4942 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4944 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4946 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4947 (edelta68.c): New target.
4948 * configure.tgt (m68*-motorola-sysv*): New target.
4949 * emulparams/delta68.sh: New file.
4950 * scripttempl/delta68.sc: New file.
4952 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4955 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4957 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4958 ALIGN and ALIGNMOD statements.
4960 * emultempl/aix.em: Include ldgram.h.
4961 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4963 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4965 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4967 * configure.host (alpha-*-linux*): New host.
4968 * configure.tgt (alpha-*-linux*): New target.
4970 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4972 * emultempl/aix.em (export_files): Remove.
4973 (import_files): Make static.
4974 (struct export_symbol_list): Define.
4975 (export_symbols): New static variable.
4976 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4977 correctly. Call read_file for an export file.
4978 (gld${EMULATION_NAME}_before_allocation): Call
4979 bfd_xcoff_export_symbol for each export symbol, rather than
4980 calling read_file for each export file.
4981 (gld${EMULATION_NAME}_read_file): For an export file, make the
4982 exported symbols undefined, and store them on the export_symbols
4985 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4987 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4988 Don't hang if last option is unrecognised.
4989 (gld_${EMULATION_NAME}_set_symbols): Insert created
4990 symbols into ABS output section.
4992 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4994 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4996 (em68k4knbsd.c): New rule.
4998 * configure.tgt: Added support for the NetBSD m68k4k arch.
5000 * genscripts.sh, ldint.texinfo,
5001 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5002 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5003 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5004 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5005 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5006 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5007 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5008 PAGE_SIZE to TARGET_PAGE_SIZE.
5010 * emulparams/m68knbsd.h: Ditto.
5011 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5012 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5015 * emulparams/m68k4knbsd.sh: New file.
5017 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5019 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5021 * emultempl/aix.em: Include ldctor.h.
5022 (gld${EMULATION_NAME}_after_open): New static function.
5023 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5024 (gld${EMULATION_NAME}_find_relocs): New static function.
5025 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5026 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5027 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5028 * ldctor.c (struct set_info): Move definition into ldctor.h.
5029 (struct set_element): Likewise.
5030 (sets): Make non-static.
5031 (ldctor_add_set_entry): Add name parameter. Save it in the new
5033 (ldctor_build_sets): Avoid being called twice. Pass set element
5034 name to lang_add_reloc.
5035 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5036 (struct set_element): Likewise. Add new field name.
5038 (ldctor_add_set_entry): Declare new name parameter.
5039 * ldwrite.c (build_link_order): Don't insist that either name or
5040 section be NULL in a lang_reloc_statement.
5041 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5043 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5046 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5048 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5050 * mpw-config.in: Add PowerMac target support, generate config.h.
5051 * mac-ld.r: New file, Mac resources.
5052 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5053 * mpw-make.in: Remove.
5054 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5056 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5058 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5059 -static as a synonym for -bnso.
5061 * scripttempl/aix.sc: Move special symbols inside sections.
5062 Always start .data at 0.
5064 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5066 * Makefile.in (diststuff): Also make info.
5067 (maintainer-clean realclean): Also delete *.info*.
5069 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5071 * emultempl/aix.em: Add support for various AIX linker options,
5072 for AIX import and export files, and for AIX shared objects.
5073 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5075 * ldmain.c (main): Initialize new field link_info.static_link.
5077 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5078 (constructor_callback): Likewise.
5079 * ldmisc.c (vfinfo): Likewise.
5080 * ldwrite.c (build_link_order): Likewise.
5082 * ld.texinfo: The MRI ALIGN directive is supported.
5084 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5086 * emulparams/elf32vr4300.sh: Deleted.
5087 * emulparams/elf32vr4300el.sh: Deleted.
5088 * emulparams/elf32b4300.sh: Added.
5089 * emulparams/elf32l4300.sh: Added.
5090 * configure.tgt, Makefile.in: Updated the build to use the
5091 new 8.3 unique names.
5093 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5095 * ldlang.c (entry_symbol): Make non-static.
5096 * ldlang.h (entry_symbol): Declare.
5098 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5100 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5102 * scripttempl/pe.sc (.bss): Move to be after .text
5104 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5106 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5107 Search trinary.cond rather than searching trinary.lhs twice. From
5108 linli@ihp.PHys.ethz.CH.
5110 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5111 directory searching code into gld${EMULATION_NAME}_search_dir.
5112 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5113 from gld${EMULATION_NAME}_find_so.
5114 (global_needed, global_found): New static variables.
5115 (gld${EMULATION_NAME}_after_open): New static function.
5116 (gld${EMULATION_NAME}_search_needed): New static function.
5117 (gld${EMULATION_NAME}_try_needed): New static function.
5118 (gld${EMULATION_NAME}_check_needed): New static function.
5119 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5120 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5122 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5123 (eelf32lppc.c): Likewise.
5124 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5125 (GENERATE_SHLIB_SCRIPT): Define as yes.
5127 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5129 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5130 bfd_link_needed-list; make appropriate changes.
5132 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5133 (rs6000-*-aix*): New target; use aixrs6.
5134 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5135 * emultempl/aix.em: New file.
5136 * scripttempl/aix.sc: New file.
5137 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5138 (eaixppc.c, eaixrs6.c): New targets.
5140 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5142 * scripttemp/pe.sc (.reloc): Move to the end.
5144 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5146 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5147 section which was not linked into the final output.
5149 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5151 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5154 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5156 * ld.h (args_type): Add rpath_link field.
5157 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5158 required dependencies in rpath_link path. Only search
5159 LD_LIBRARY_PATH when configured native.
5160 * lexsup.c (parse_args): Recognize -rpath-link.
5161 * ld.1, ld.texinfo: Document -rpath-link.
5163 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5165 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5166 bother searching for needed libraries unless doing a final link.
5168 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5170 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5172 * ld/ld.1: Fix formatting bugs.
5174 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5176 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5177 * ldexp.h (exp_get_abs_int): Update declaration.
5178 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5179 print return value of exp_get_abs_int.
5181 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5183 * emultempl/elf32.em (global_stat): New file static variable.
5184 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5185 that the file has not already been included under another name.
5186 (gld${EMULATION_NAME}_stat_needed): New static function.
5188 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5190 * scripttempl/armcoff.sc: Start .text at 0x8000.
5191 Start .data at 0x40000.
5193 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5195 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5196 command_line.rpath is set, use it, rather than the -L options, to
5197 build the rules section.
5198 * ld.texinfo: Document this use of -rpath.
5200 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5201 pure-text. Pass true, not 1, to lang_add_entry.
5202 * emultempl/sunos.em (find_assign): New static variable.
5203 (found_assign): New static variable.
5204 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5205 If not a relocateable link, and no start symbol was specified on
5206 the command line, and there are any undefined symbols, set
5207 link_info.shared. If link_info.shared is set, set the address of
5208 the .text section to 0x20.
5209 (gld${EMULATION_NAME}_find_assignment): Rename from
5210 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5211 set, then just set found_assign based on whether an assignment is
5212 found to find_assign.
5213 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5214 producing a shared library.
5215 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5216 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5217 * ldlang.c (entry_from_cmdline): New global variable.
5218 (lang_add_entry): Change cmdline parameter from int to boolean.
5219 Use global entry_from_cmdline rather than function static
5221 * ldlang.h (entry_from_cmdline): Declare.
5222 (lang_add_entry): Change declaration of second parameter from int
5224 * ldgram.y: Pass false, not 0, to lang_add_entry.
5226 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5228 * ld.h (parsing_defsym): Declare.
5229 * ldlex.h (lex_string): Declare.
5230 * ldlex.l (lex_string): Define.
5231 * lexsup.c (parsing_defsym): Define.
5232 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5233 lex_redirect, and clear it after calling yyparse. Set
5234 parsing_defsym around call to yyparse.
5235 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5236 clear it after calling yyparse.
5237 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5238 in linker scripts correctly.
5240 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5241 COFF targets, allowing for the leading underscore used on SPARC
5244 * lexsup.c (parse_args): Handle -assert.
5245 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5246 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5247 shared library script when appropriate.
5248 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5249 section at SIZEOF_HEADERS.
5251 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5253 * Makefile.in (earmcoff.c): Build.
5254 * configure.tgt (arm-*-coff): New target
5255 * emulparms/armcoff.sh: New file.
5256 * scripttempl/armcoff.sc: New file.
5258 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5260 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5262 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5264 * ldfile.c (ldfile_set_output_arch): Make arch const.
5266 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5268 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5269 beginning of the .bss area, not at the end of data. Add
5270 __sbss_{start,end} symbols.
5272 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5274 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5275 (CXX_FOR_TARGET, install): Likewise.
5277 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5279 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5280 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5281 (CXX_FOR_TARGET): Likewise.
5282 (install): Likewise.
5283 (GENERATED_HFILES): Remove config.h.
5284 (.dep): Depend upon config.h.
5286 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5288 * configure.tgt (mips*-dec-netbsd*): New target.
5290 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5292 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5294 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5296 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5298 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5300 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5301 Start .text section on the right boundary. Always align
5304 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5306 * Makefile.in (maintainer-clean): New target.
5308 * ldmain.c (struct warning_callback_info): Define.
5309 (warning_callback): Add new parameter symbol. Call
5310 warning_find_reloc to try to find the section and VMA.
5311 (warning_find_reloc): New static function.
5312 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5313 Pass NULL as symbol parameter to warning callback.
5315 * ld.texinfo: Clarify -L option.
5317 * ldlang.c (lang_one_common): Add cast to avoid warning.
5318 (topower): Likewise. Also, reindent.
5319 * ldwrite.c (clone_section): Change i to unsigned int.
5320 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5321 cast to avoid warning.
5323 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5325 * Makefile.in (config.status): Depend upon configure.tgt.
5327 * ldemul.h (ldemul_set_symbols): Declare.
5328 (ldemul_parse_args): Declare.
5329 * ldemul.c (ldemul_parse_args): Fix indentation.
5331 * configure.in: Call AC_HEADER_DIRENT.
5332 * configure, config.in: Rebuild.
5333 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5334 DIR and struct dirent.
5336 * configure.tgt (mips*-*-bsd*): New case.
5338 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5340 * configure.tgt (i[345]86-*-ptx*): New case.
5342 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5344 * config.in: Rename from config.h.in.
5345 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5346 Check for config.h:config.in when creating stamp-h.
5347 * configure: Rebuild.
5348 * Makefile.in (stamp-h): Depend upon config.in rather than
5349 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5350 calling config.status.
5352 * Makefile.in (distclean): Remove config.h and stamp-h.
5354 * configure.host (sparc-*-sunos64*): Remove.
5355 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5357 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5358 counter backward in the absolute section.
5360 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5362 * configure.in: Rewrite to use autoconf.
5363 * configure.host: New file.
5364 * configure.tgt: New file.
5365 * aclocal.m4: New file.
5366 * configure: New file, built by autoconf.
5367 * acconfig.h: New file.
5368 * config.h.in: New file, built by autoheader.
5369 * sysdep.h: New file.
5370 * ld.h: Incorporate old contents of config.h.
5372 * Makefile.in: Various changes for new configure script. Also:
5373 (CC_FOR_BUILD): Remove.
5374 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5375 (dep.sed): Use @SRCDIR@, not @srcdir@.
5376 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5377 * genscripts.sh: Create ldscripts if it does not exist.
5378 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5379 * mpw-esh.c, emultemp/*.em: Likewise.
5380 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5382 * config/*.mt, config/*.mh: Remove.
5384 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5386 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5387 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5389 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5391 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5393 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5395 * ldmain.c (warning_callback): Add abfd, section, and address
5397 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5398 Change call to warning accordingly.
5400 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5401 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5404 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5406 * configure.in: Added mips*vr4300-idt-elf* and
5407 mips*vr4300el-idt-elf* targets.
5408 * Makefile.in: Added eelf32vr4300* targets.
5409 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5410 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5412 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5414 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5415 <brendan@cygnus.com>.
5417 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5419 * ldemul.c (ldemul_parse_args): New.
5420 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5421 * lexsup.c (all pe stuff): Moved into pe.em
5422 (parse_args): Call emulation arg parser.
5423 * emultempl/pe.em (parse_args): handle PE specfic args.
5425 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5427 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5428 as the default region. Create a new region instead.
5430 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5432 * ldemul.c (ldemul_set_symbols): New function.
5433 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5434 * ldmain.c (main): Add call to ldemul_set_symbols.
5435 * lexsup.c (set_pe_value): New args.
5437 (parse_args): Cope with new set_pe_value args.
5438 * emultempl/pe.em (set_symbols): New function.
5439 (ld_emulation_xfer_struct): Add set_symbols.
5440 * scripttempl/pe.sc: Use new symbols.
5442 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5444 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5445 For -Y, ignore a leading `P,', and only call set_default_dirlist
5446 after processing all the other arguments.
5448 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5450 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5451 * emulparams/armpe.sh: Run PE script.
5453 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5455 * ldmain.c (main): Remove PE stuff.
5456 * lexsup.c (options): Load more PE options.
5457 (set_pe_value): New function.
5459 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5462 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5463 * emultempl/pe.sc: New file performs generic PE support and sorts
5465 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5466 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5467 * scripttempl/pe.sc: New.
5468 * Makefile.in: Use new files.
5470 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5472 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5473 (.strings,.ctors,.dtors): Likewise.
5475 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5477 * scripttempl/armpe.sc: Always start code at 0x401000, even
5479 * ldwrite.c (strdup): New extern declaration.
5480 * ldgram.y (atype): New rule to clarify type parsing.
5481 * ldlang.c (init_os): Remove commented out code.
5482 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5483 unless told not to by the link script.
5485 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5487 * ldlang.c (lang_set_startof): New static function.
5488 (lang_process): Call it.
5490 * ldgram.y: Tweak casesymlist to avoid bison errors.
5492 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5493 Solaris compatibility.
5495 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5497 * ldgram.y (YYDEBUG): If not defined, define as 1.
5498 (CASE, EXTERN, START): New tokens.
5499 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5500 (casesymlist): New nonterminal.
5501 (extern_name_list): New nonterminal.
5502 * ldlex.l: Accept lower case trailing base specifiers. Don't
5503 ignore the first digit when the base is a suffix. Accept many
5504 EXPRESSION state tokens in MRI state. Support MRI continuation
5505 lines and MRI semicolon comments. Accept all MRI keywords in
5506 lower case. Add CASE, EXTERN, and START MRI keywords.
5508 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5510 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5513 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5515 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5516 $r/../gcc/xgcc unless it is present.
5518 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5520 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5522 * scripttempl/m68klynx.sc: Likewise.
5523 * scripttempl/nw.sc: Likewise.
5524 * scripttempl/sa29200.sc: Likewise.
5525 * scripttempl/sparclynx.sc: Likewise.
5527 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5529 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5531 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5533 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5535 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5537 * scripttempl/i386pe.sc: Cope with constructors.
5538 * scripttempl/z8ksim.sc: Deleted.
5539 * scripttempl/z8000.sc: Resurrected as this, but
5540 can handle z8001 and z8002 formats.
5541 * emulparams/z8ksim.sh: Deleted.
5542 * emulparams/{z8001.sh, z8002.sh}: New files.
5543 * config/z8ksim.mt: Deleted
5544 * config/z8k-coff.mt: New, generates both emulations.
5546 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5548 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5549 %B, in case it is in an archive.
5551 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5553 * ldlang.c (lang_process): Call reset_memory_regions for each
5556 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5558 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5561 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5563 * ldmain.c (constructor_callback): Allocate set_name in stack
5564 frame, rather than always calling alloca with a fixed size.
5566 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5568 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5569 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5571 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5573 * ldwrite.c (clone_section): Set the alignment of the clone
5574 section to that of the section being cloned.
5576 * ldwrite.c (split_sections): Don't split the first input section
5577 into a new output section.
5579 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5581 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5582 (GENERATE_SHLIB_SCRIPT): Define as yes.
5584 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5586 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5588 * ldver.c (help): Update list of options to match currently
5591 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5593 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5596 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5597 it takes a size_t anyhow.
5598 (exp_binop): Likewise.
5599 (exp_trinop): Likewise.
5600 (exp_unop): Likewise.
5601 (exp_nameop): Likewise.
5602 (exp_assop): Likewise.
5603 * ldlang.c (lang_memory_region_lookup): Likewise.
5604 (init_os): Likewise.
5605 (ldlang_add_undef): Likewise.
5606 (insert_pad): Likewise.
5607 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5610 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5612 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5614 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5616 (ld_emulation_xfer_type): Add search parameter to
5617 open_dynamic_archive entry point.
5618 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5619 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5620 make non-static. Change all callers to use new name.
5621 (ldfile_open_file_search): Make static. If entry is dynamic, call
5622 ldemul_open_dynamic_archive.
5623 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5624 * ldfile.h (ldfile_open_file_search): Don't declare.
5625 (ldfile_try_open_bfd): Declare.
5626 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5627 Accept search parameter. Don't search for a library, just look in
5629 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5632 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5634 * ldmain.c (set_scripts_dir): Don't base script directory on
5637 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5639 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5642 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5644 * ld.h (ld_config_type): Add field warn_constructors.
5645 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5646 (constructor_callback): Likewise.
5647 * lexsup.c (parse_args): Handle -warn-constructors.
5648 * ld.texinfo, ld.1: Document -warn-constructors.
5650 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5651 get confused by directory names if we searched for the file.
5653 Based on patches from H.J. Lu <hjl@nynexst.com>:
5654 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5655 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5656 * ldfile.c: Include bfdlink.h.
5657 (ldfile_open_file): Check dynamic field of entry, not global
5658 dynamic_link field. Don't do a dynamic search when doing a
5660 * ldmain.c (main): Don't warn about dynamic_link for a
5662 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5664 (gld${EMULATION_NAME}_create_output_section_statements): Always
5665 loop over input files.
5666 * Makefile.in: Rebuild dependencies.
5668 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5671 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5673 * ldmain.c (main): Set link_info.symbolic to false.
5674 * lexsup.c (parse_args): Handle -Bsymbolic.
5676 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5678 * ldmain.c (HAVE_SBRK): Define for everything except
5679 specific systems that are known to not support sbrk.
5680 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5682 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5684 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5685 Handle etree_provide.
5687 * emultempl/elf32.em (global_needed): New static variable.
5688 (global_found): Likewise.
5689 (gld${EMULATION_NAME}_after_open): New static function.
5690 (gld${EMULATION_NAME}_search_needed): Likewise.
5691 (gld${EMULATION_NAME}_try_needed): Likewise.
5692 (gld${EMULATION_NAME}_check_needed): Likewise.
5693 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5694 gld${EMULATION_NAME}_after_open.
5696 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5698 * configure.in (i386-*-win32): New target.
5700 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5702 * lexsup.c (parse_args): Let -G either set the small data size or
5703 be equivalent to --shared, depending on the next argument. Accept
5704 and ignore -z for Solaris compatibility.
5706 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5708 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5709 it in link_info.base_file. Fix indentation.
5711 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5713 * ldmain.c (main): Always initialize PE info in link_info.
5714 * lexsup.c (OPTION_BASE_FILE): New option.
5715 (parse_args): Handle new option.
5716 * emulparams/armpe.sh: Output pei.
5717 * emultempl/i386pe.em: Add newline to end.
5718 * scripttempl/armpe.sc: Change output and quote the $s.
5719 * scripttempl/i386pe.sc: Change output and quote the $s.
5721 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5723 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5725 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5726 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5727 (i386msdos.o): New target.
5728 * config/i386-msdos.mt: Created.
5729 * emulparams/i386msdos.sh: Created.
5730 * scripttempl/i386msdos.sc: Created.
5732 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5734 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5735 that contains pointers to be relocated.
5737 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5739 * mpw-esh.c: New file, modified for MPW from esh.c.
5740 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5741 use *() to concat stab sections instead of [].
5743 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5745 * scripttempl/armpe.sc: Add constructor support.
5747 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5749 * ldlang.c (lang_size_sections): Any section with a DATA
5750 statement has contents.
5752 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5754 * emulparams/m68kelf.sh (NOP): Define.
5755 (DYNAMIC_LINK): Don't define.
5756 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5757 will come from the linker script.
5759 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5761 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5763 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5765 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5767 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5769 From Andrew Cagney <cagney@highland.com.au>
5770 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5773 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5775 Add support for ARM-PE.
5776 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5777 * configure.in: Recognize armpe.
5778 * config/arm-pe.mt: New file.
5779 * emulparams/armpe.sh: New file.
5780 * scripttempl/armpe.sc: New file.
5783 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5785 * configure.in (h8300h-*-hms): Deleted
5786 * config/cf-h8300h.mt: Deleted.
5788 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5790 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5792 From David Taylor (dtaylor@armltd.co.uk)
5793 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5794 * configure.in: Recognize arm{,e[lb]-*-aout.
5795 * config/arm[lb]-aout.mt: New files.
5796 * emulparams/armaout[lb].sh: New files.
5797 * scripttempl/armaout.sc: New file.
5799 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5801 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5802 be unique in 8 characters for DOS.
5804 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5805 * emulparams/elf32ppcle.sh: Deleted.
5807 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5808 Tom Griest <griest@cs.yale.edu>
5810 Initial support for PE executables (eg NT, win32)
5812 * Makefile.in (configure.in, ei386pe): Add support.
5813 * ldmain.c (main): Initialize PE argument info.
5814 * ldwrite.c (print_file_stuff): Don't print out .drectve
5815 and .debug section info.
5816 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5817 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5818 Handle new arguments.
5819 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5822 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5824 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5825 segment. This allows ld -r to preserve unwind sections.
5827 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5829 * configure.in: Add little endian PowerPC support.
5831 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5832 (eelf32ppcle.c): Support for little endian PowerPC.
5834 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5835 * emulparams/elf32ppcle.sh: Ditto.
5837 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5839 * ldlang.c (print_output_section_statement): Check
5840 subsection_alignment, instead of checking section_alignment twice.
5841 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5843 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5845 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5847 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5849 * ldwrite.c (ldwrite): Before doing anything, reset the error
5850 code. If bfd_final_link returns an error, but the error code is
5851 unset, don't issue an extra message. Assume a correct error
5852 message was already set.
5854 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5856 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5857 (em68kelf.o): New target.
5858 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5859 * configure.in: Use them for m68*-*-elf.
5861 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5863 Merge in support for Mac MPW as a host.
5864 (Old change descriptions retained for informational value.)
5866 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5867 (i386-unknown-coff): Remove.
5868 (sh-hitachi-hms): New target.
5869 (emulation_ofiles): Set correctly for each target.
5870 (version, TDEFINES): Add to makefile fragment.
5871 * mpw-make.in (BISON): Use byacc instead of bison.
5872 (em_*.c): Replace with e*.c everywhere.
5873 (ldgram.h): Separate action from ldgram.c generation.
5874 (LD_PROG): Depend on Version.r.
5875 (Version.r): generate from version info.
5876 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5878 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5879 i386-unknown-aout, i386-unknown-coff): New targets.
5880 (m68k-aout, m68k-coff): Remove targets.
5881 (mk.tmp): Add definition of EMUL.
5883 * mpw-config.in (emulname): Set based on target.
5884 (ldemul-list.h): Construct.
5885 * mpw-make.in (install-only): New target.
5886 (install): Depend on install-only.
5888 * mpw-make.in (bindir): Fix pathname.
5889 (install): Move here from mpw-build.in.
5891 * mpw-config.in: New file, MPW configuration fragment.
5892 * mpw-make.in: New file, MPW makefile fragment.
5893 (This file is semi-automatically generated from Makefile.in.)
5894 * ldfile.c (slash): If MPW, set to `:'.
5895 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5896 prevent redefinition errors.
5898 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5900 * ldwrite.c (clone_section): Align clone sections on even
5903 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5905 * configure.in: Change linux to default to elf. Using
5906 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5907 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5908 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5909 * config/i386-lelf.mt: Remove.
5911 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5913 * ldmain.c (main): If opening the map file fails, call
5914 bfd_set_error before calling einfo.
5916 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5918 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5920 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5921 does mark shared libraries as executable.
5923 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5925 * ldlang.c (lang_common): Change power to int. Pass larger values
5926 before smaller values.
5927 (lang_one_common): Treat info as int *. Don't bother to check for
5928 last value, since it is now zero.
5930 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5932 * ldlang.c (load_symbols): An empty archive is OK.
5934 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5936 * ldmain.c (progress.h): Include.
5937 (main): Call START_PROGRESS and END_PROGRESS.
5939 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5941 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5942 .dtors sections, so that these pointers get relocated also.
5943 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5944 and end of the constructors/destructors.
5946 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5948 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5949 describes an archive, call bfd_link_add_symbols on each member.
5950 * ldmain.c (whole_archive): New variable.
5951 (main): Initialize it to false.
5952 * ldmain.h: Declare whole_archive.
5953 * lexsup.c (parse_args): Grok --whole-archive switch.
5954 * ld.texinfo, ld.1: Document --whole-archive.
5956 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5958 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5959 using the default emulation.
5961 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5963 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5965 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5967 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5968 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5970 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5972 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5974 * ldlex.l: Return -lFILENAME as the token LNAME.
5975 * ldgram.y: Add token LNAME.
5976 (input_list): Treat LNAME like NAME, but pass it to
5977 lang_add_input_file as lang_input_file_is_l_enum.
5978 * ld.texinfo: Document using -lFILENAME in INPUT.
5980 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5982 * ldlang.c (lang_check): If the architectures are compatible call
5983 bfd_merge_private_bfd_data to let the backend do additional
5986 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5988 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5989 all supported emulations.
5991 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5993 * ldemul.c (ldemul_list_emulations): New function.
5994 * ldemul.h (ldemul_list_emulations): Declare.
5995 * ldver.c (help): List supported targets and emulations.
5997 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5999 * scripttempl/elf.sc (.debug): Relocate to address 0.
6000 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6001 .debug_sfnames, .line): Likewise.
6003 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6005 * emultempl/elf32.em (hold_rel): New static variable.
6006 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6007 contents whose names begin with ".rel" after hold_rel. Remove the
6008 assertion which checked for unplaced .rel sections. Don't try to
6009 sort the section into place if place->bfd_section is NULL.
6010 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6011 section beginning with ".rel".
6013 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6015 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6016 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6017 * ld.1: Similar change.
6019 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6021 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6022 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6024 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6026 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6027 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6028 * config/i386-lelf.mt: New file.
6029 * config/i386-gelf.mt: New file.
6031 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6033 * configure.in: Match on mips-ecoff, and default to the IDT
6036 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6038 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6039 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6040 to double the size of the table.
6042 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6044 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6047 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6049 * ldmain.c (main): If trace_file_tries is true, and we are using
6050 an internal linker script, print out the script.
6051 * ldfile.c (try_open): Reindent function. Make the messages about
6052 opening script files more informative.
6054 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6055 * ld.texinfo, ld.1: Update accordingly.
6057 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6059 * ldlang.c (lang_one_common): Adjust references to common symbol
6060 information for new structure.
6062 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6064 * ldmain.c (undefined_symbol): Handle section being NULL.
6066 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6067 * ldexp.c (fold_name): Likewise.
6068 * ldlang.c (print_one_symbol): Likewise.
6069 (lang_finish): Likewise.
6070 * ldmain.c (multiple_common): Likewise.
6071 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6072 renamed to bfd_link_hash_undefweak.
6074 * scripttempl/alpha.sc: Set address of .data section correctly
6075 when -n or -N is used. Patch from Chris G Demetriou
6076 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6077 * scripttempl/mips.sc: Similar change.
6079 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6081 * ldlang.c (lang_size_sections): Clarify error message when user
6082 specified start addr conflicts with region. Fix resetting of
6085 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6087 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6088 in lang_allocating_phase_enum.
6090 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6092 * Makefile.in (distclean): Depend upon clean. Don't bother to
6093 remove files which will be removed by clean. From patch by
6094 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6096 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6098 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6099 a MIPS target, clobber the size of all but the first input
6100 .reginfo section to be 0, so that lang_size_sections sets the
6101 correct size for the output .reginfo section.
6103 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6105 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6106 Remove unused variable is.
6108 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6110 * configure.in: Add support for powerpc-*-eabi.
6112 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6115 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6116 elf.sc, which defines some new symbols PowerPC elf needs.
6118 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6120 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6121 constructor entry is in the absolute section.
6123 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6125 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6126 * config/i386-gnu.mt: New file. Include ELF support.
6128 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6130 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6131 there are any input sections named .gnu.warning, treat them as
6132 containing a warning message to be printed by the linker, and
6133 clobber the size so that the message is not copied into the output
6135 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6138 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6140 * configure.in (w65-*-*): New target.
6141 * Makefile.in: Update.
6142 * scripttempl/w65.sc: New.
6143 * config/coff-w65.mt: New.
6145 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6147 * ldlang.c (lang_place_orphans): Don't ignore files with
6148 just_syms_flag set. Instead, put all their sections in
6149 bfd_abs_section_ptr, using the section VMA as the output_offset.
6151 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6153 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6154 name `reloc_howto_type', since it's now defined to be const.
6155 * ldlang.c (lang_add_reloc): Ditto.
6156 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6158 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6160 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6161 to a relative value does not require forcing the relative value to
6162 be absolute. Also, reindent function.
6164 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6166 * ldwrite.c (clone_section): Create a symbol with the
6167 same name as the section.
6169 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6171 * ld.h (split_by_reloc, split_by_file): New flags.
6172 * ldwrite.c (clone_section, split_sections): New functions.
6173 * lexsup.c (parse_args): Understand new split options.
6175 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6177 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6178 .data segment. They must be writable when creating a shared
6179 library. From H.J. Lu <hjl@nynexst.com>.
6181 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6183 * emultempl/miposecoff.em: New file.
6184 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6185 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6186 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6187 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6188 used. Align _fdata to a 16 byte boundary.
6189 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6191 (emipsidtl.c): Likewise.
6192 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6194 * ld.h (args_type): Add new field embedded_relocs.
6195 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6196 (ld_emulation_xfer_struct): Add new field after_open.
6197 * ldemul.c (ldemul_after_open): New function.
6198 (after_open_default): New function.
6199 * ldlang.c (lang_process): Call ldemul_after_open.
6200 * lexsup.c (parse_args): Handle --embedded-relocs.
6201 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6202 new after_open field to after_open_default.
6203 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6204 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6205 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6206 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6207 * ld.texinfo, ld.1: Mention -embedded-relocs.
6209 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6211 * Makefile.in: Add eshl.o.
6212 * config/coff-sh.mt: Add shl emulation.
6214 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6216 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6217 Youngdale <eric@aib.com>.
6219 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6221 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6222 * config/i386linux.mh: New file; set HOSTING_CRT0.
6223 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6224 /usr/lib, since that is already in LIB_PATH.
6226 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6228 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6230 (.data, .bss): If "-N", then place the data/bss just after the end
6231 of the .text section rather than at the default 0x40000000.
6233 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6236 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6238 Patches from Eric Youngdale <eric@aib.com>:
6239 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6240 when generating a shared library.
6241 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6242 attempting to place an orphaned relocation section when generating
6243 a dynamically linked object.
6245 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6248 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6250 * ld.h (args_type): Add field export_dynamic.
6251 * lexsup.c (parse_args): Recognize --export-dynamic.
6252 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6253 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6255 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6257 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6258 we allocate common symbols.
6260 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6262 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6263 .rela.fini to the list of .rel* sections.
6265 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6267 * ldlang.c (load_symbols): Add new argument place. Only accept
6268 linker scripts if place is not NULL. Put commands found in an
6269 assumed linker script into place.
6270 (lookup_name): Pass NULL as place argument to load_symbols.
6271 (open_input_bfds): In lang_input_statement_enum case, pass a place
6272 argument to load_symbols, and store any new statements after the
6275 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6277 * ldver.c (ldversion): Bump to 2.5.3.
6279 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6281 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6283 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6285 * Makefile.in (check): Add missing "else true" clause.
6287 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6289 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6290 entry point to "start". Align at end of each section to 0x200.
6291 Start .text section 0x1000 later. Add _etext, _edata, _end
6294 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6296 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6297 composed of different object file formats.
6298 (ldctor_build_sets): If the output format does not support the
6299 reloc, and we are not generating a relocateable link, try getting
6300 the reloc from the input format.
6302 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6304 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6305 (em68knbsd.c): New target.
6307 * config/m68k-nbsd.mt: New file.
6308 * emulparams/m68knbsd.sh: New file.
6309 * configure.in (m68*-*-netbsd*): Use above configs.
6311 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6313 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6314 appropriately named static library, stop the search at that
6317 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6319 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6320 and esparcnbsd.o; sorted entries.
6321 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6323 * config/netbsd532.mt: Removed.
6324 * emulparams/netbsd532.sh: Removed.
6326 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6327 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6328 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6329 sparc*-*-netbsd*): Use above configs.
6331 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6333 * ldmain.c (multiple_common): One of the types may now be
6334 bfd_link_hash_indirect. The old BFD argument may be NULL.
6336 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6338 * configure.in: Add * at the end of m68k-hp-hpux.
6340 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6342 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6345 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6347 * scripttempl/nw.sc: Gather constructors and destructors and
6348 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6350 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6352 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6353 (ei386nw.c, eppcnw.c): New targets.
6355 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6356 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6358 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6359 instead of {i386,ppc}-elf.
6361 * configure.in (sparc*-*-netware): Removed. There is no such
6364 * ldint.texinfo: Move misplaced `@end iftex'.
6366 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6368 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6369 .rela.dtors to the list of .rel* sections.
6371 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6373 * ldver.c (ldversion): Update to version 2.5.
6374 * Version 2.5 released.
6376 * configure.in (all_targets): Handle i386-linux*.
6378 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6380 * scripttempl/aout.sc: Set _etext and __etext to ., not
6381 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6382 will not break any other system. From Eric Valette
6385 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6387 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6388 --verbose to get the old -V behaviour.
6389 * ld.1, ld.texinfo: Document this change.
6391 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6393 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6394 assertion, since it could fail with a user defined linker script.
6396 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6397 name in the hash table during the first phase--the hash table does
6398 not even exist at that point, much less have the right value.
6400 * Makefile.in (CC): Define.
6401 (CXX): Move definition, change from g++ to gcc.
6402 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6403 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6404 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6405 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6406 (.cc.o): Comment out.
6408 (site.exp): Don't create testdir or set tmpdir.
6409 (check): Run checks even if not running native. Use CC_FOR_TARGET
6410 instead of RUNTEST_CC, and likewise for CXX.
6411 (cdtest targets): Comment out.
6412 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6413 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6414 * cdtest-main.cc, cdtest.exp: Remove.
6416 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6418 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6419 file naming problems.
6420 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6421 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6422 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6423 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6424 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6425 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6426 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6428 * genscripts.sh: Always search /usr/local/TARGET/lib.
6430 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6432 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6434 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6436 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6438 * lexsup.c (parse_args): Add support for -a for HP/UX
6441 * lexsup.c (parse_args): -c takes an argument.
6443 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6445 * ld.h (args_type): Add new field endian.
6446 * lexsup.c (parse_args): Handle -EB and -EL by setting
6447 command_line.endian.
6448 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6449 * ldlang.c (lang_add_output_format): Add arguments big and little.
6450 If command_line.endian is set, use it to select big or little
6451 rather than the default. Changed all callers.
6452 * ldlang.h (lang_add_output_format): Update declaration.
6453 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6454 LITTLE_OUTPUT_FORMAT.
6455 * emulparams/elf32mipl.sh: Likewise.
6456 * emulparams/mipsbig.sh: Likewise.
6457 * emulparams/mipsbsd.sh: Likewise.
6458 * emulparams/mipsidt.sh: Likewise.
6459 * emulparams/mipsidtl.sh: Likewise.
6460 * emulparams/mipslit.sh: Likewise.
6461 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6462 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6464 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6465 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6466 * scripttempl/mipsbsd.sc: Likewise.
6468 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6469 depending upon ldgram.c, so that a parallel make does not try to
6472 * configure.in (mips*el-elf*): New target.
6473 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6474 (eelf32mipl.c): New target.
6476 * config/mipsl-elf32.mt: New file.
6477 * emulparams/elf32mipl.sh: New file.
6479 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6481 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6484 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6486 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6487 returned by find_nearest_line, in case the file name is something
6488 unhelpful such as a .h file. Handle %u.
6490 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6492 * ldlang.c (lang_do_assignments): Make sure output statement
6493 has an attached bfd_section before trying to dereference it.
6495 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6497 * ld.h (ld_config_type): Add new field warn_once.
6498 * ldmain.c (undefined_symbol): Handle -warn-once.
6499 * lexsup.c (parse_args): Recognize -warn-once.
6500 * ld.texinfo (Options): Document -warn-once.
6503 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6504 name. For %C, print the function name on a separate line, to keep
6505 the length of error messages under control.
6506 * ldmain.c (multiple_definition): Use %D for ``first defined
6508 (undefined_symbol): Use %D for ``more undefined references
6511 * ldmisc.c (multiple_warn): Remove; no longer used.
6512 * ldmisc.h (multiple_warn): Don't declare.
6514 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6516 * ldlang.c (print_output_section_statement): Print all lines
6519 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6521 * ldlang.c (load_symbols): Check for archive before object. Use
6522 bfd_check_format_matches, and, if ambiguous, print a list of
6523 matching formats. If file format is not recognized, treat file as
6525 * ldgram.y (yyerror): If assuming an object file is a script,
6526 mention that. Tweak the format of the error messages.
6527 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6528 guess that this is not actually a script, and just report that the
6529 file format was not recognized.
6530 * ld.texinfo (Options): Admit that -( may be used more than once.
6531 Add note that unrecognized object files are now treated as linker
6534 * ldfile.c (ldfile_input_filename): Make const.
6535 (ldfile_assumed_script): New variable.
6536 (try_open): Change arguments types to const.
6537 (ldfile_find_command_file): Likewise.
6538 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6539 * ldfile.h: Update declarations for ldfile.c changes.
6540 * ldlex.l: Include <ctype.h>.
6541 (file_name_stack): Change to be const char *.
6542 (lineno_stack): New static variable.
6543 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6544 (lex_push_file): Make name argument const. Initialize
6546 (lex_redirect): Initialize lineno_stack entry.
6547 (lex_warn_invalid): Handle non printable characters nicely.
6548 * ldlex.h (lex_push_file): Declare second argument as const.
6550 * ldgram.y (ifile_p1): Recognize GROUP.
6551 * ldlex.l: Recognize GROUP.
6552 * ld.texinfo (Option Commands): Document GROUP.
6554 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6556 * config/m68klynx.mh: New file.
6558 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6560 * emultempl/hppaelf.em: Add newlines to the error messages.
6562 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6564 * config/i386lynx.mh: New file.
6565 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6566 unless CONSTRUCTING.
6568 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6570 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6571 (GENERATE_SHLIB_SCRIPT): Define as yes.
6572 (DYNAMIC_LINK): Define as false.
6573 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6574 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6575 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6576 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6579 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6581 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6583 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6585 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6586 .got section is now explicitly handled in elf.sc.
6588 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6590 * scripttempl/alpha.sc: Redo script to set . outside of sections
6591 and not bother to explicitly specify section addresses.
6592 Explicitly place .sdata section.
6594 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6596 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6598 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6599 0, and to only be marked as NOLOAD if relocating.
6600 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6601 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6602 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6603 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6604 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6605 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6606 * scripttempl/sparclynx.sc: Likewise.
6608 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6610 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6611 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6614 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6616 * ld.h (args_type): Add field soname.
6617 * lexsup.c (parse_args): Handle -soname argument.
6618 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6620 * ld.texinfo: Document -soname.
6622 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6624 * ldlang.c (lang_check): Don't try to set the architecture if the
6625 input and output files are incompatible. Just warn.
6627 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6629 * configure.in: Change i[34]86 to i[345]86.
6631 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6633 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6635 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6637 Make the ELF linker handle orphaned sections reasonably. Also,
6638 define __start_SECNAME and __stop_SECNAME around sections whose
6639 names can be represented in C, for the benefit of symbol sets in
6641 * ldemul.h (ldemul_place_orphan): Declare.
6642 (ld_emulation_xfer_type): Add place_orphan field.
6643 * ldemul.c (ldemul_place_orphan): New function.
6644 * ldlang.h (wild_doit): Declare.
6645 * ldlang.c (wild_doit): Make nonstatic.
6646 (lang_place_orphans): Call ldemul_place_orphan.
6647 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6648 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6650 (gld${EMULATION_NAME}_place_orphan): New static function.
6651 (gld${EMULATION_NAME}_place_section): New static function.
6652 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6654 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6656 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6658 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6660 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6661 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6663 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6665 * ldexp.h (exp_get_abs_int): Declare.
6667 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6669 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6670 * ldexp.c (exp_get_abs_int): New function.
6672 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6674 * configure.in: add i960-nindy-coff support.
6676 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6678 * ldlex.l (yy_create_string_buffer): Handle change to internal
6679 interface in flex 2.4.7.
6681 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6683 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6684 New function; add 0x20 to any use of -Ttext.
6685 (gld${EMULATION_NAME}_create_output_section_statements): New
6687 (ld_${EMULATION_NAME}_emulation): Use the new function
6688 gld${EMULATION_NAME}_create_output_section_statements.
6690 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6692 * scripttempl/mips.sc: Redo script to set . outside of sections
6693 and not bother to explicitly specify section addresses.
6695 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6697 * scripttempl/elf.sc: Copy several more relocation sections into
6698 the output. Put .got.plt sections into .got.
6700 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6702 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6704 Add a new script operator, PROVIDE, to define a symbol only if it
6706 * ldgram.y (PROVIDE): New token.
6707 (assignment): Accept PROVIDE.
6708 * ldlex.l (PROVIDE): New token.
6709 * ldexp.h (node_type): Add etree_provide to node_class enum.
6710 (exp_provide): Declare.
6711 * ldexp.c (exp_fold_tree): Handle etree_provide.
6712 (exp_provide): New function.
6713 (exp_print_tree): Handle etree_provide.
6714 * ld.texinfo: Document PROVIDE.
6716 * ldlang.c (lang_common): Pass desired alignment to
6717 lang_one_common as power of two.
6718 (lang_one_common): Get common symbol alignment from linker hash
6719 table entry. Treat desired alignment as a power of two.
6721 * ldlang.c (wild_section): Attach all section with the given name,
6722 not just the first one. If there is no name, attach all sections
6723 even if the SEC_IS_COMMON flag is set.
6725 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6727 * ld.h (args_type): Add field rpath.
6728 * lexsup.c (S_ISDIR): Define if not already defined.
6729 (parse_args): Add support for -rpath. If -R is used to name a
6730 directory, treat it as -rpath for Solaris compatibility.
6731 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6732 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6733 * ldmain.c (main): Initialize command_line.rpath to NULL.
6734 * ld.texinfo: Document -rpath option.
6736 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6738 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6741 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6743 * config/pc532mach.mt: New file. Pc532 mach target support.
6745 * config/pc532mach.mh: New file. Pc532 mach host support.
6747 * config/netbsd532.mt: New file. Netbsd 532 target support.
6749 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6751 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6754 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6756 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6757 bfd_abs_section_ptr, not &bfd_abs_section.
6759 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6760 no_argument to required_argument. From djm.
6762 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6764 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6765 sections to force a VMA of 0; needed for ELF backends which have
6766 not been converted to the new linker style.
6768 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6770 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6771 it was for the HPUX dynamic loader's use and it creates problems
6774 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6776 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6777 * ldlang.h (lang_do_assignments): Put external decl here.
6778 * emultempl/hppaelf.em: Minor cleanups throughout file.
6779 (hppa_elf_create_output_section_statements): Rewrite.
6780 (hppaelf_finish): Rewrite.
6782 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6784 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6786 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6788 * ld.texinfo: -Bstatic is not ignored.
6790 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6792 * ldlex.l: Recognize \r the same as \n.
6794 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6796 Preliminary support for generating shared libraries, from Eric
6797 Youngdale <ericy@cais.cais.com>.
6798 * genscripts.sh: If the emulation parameter file sets
6799 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6800 CREATE_SHLIB defined.
6801 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6802 link_info.shared is set, use the .xs script file.
6803 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6804 .interp section, and don't include TEXT_START_ADDR in the starting
6805 address of the first section.
6806 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6807 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6809 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6811 * configure.in: Change --with-targets to --enable-targets.
6813 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6815 * lexsup.c (parse_args): Add support for new options -( -) with
6816 synonyms --start-group --end-group.
6817 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6818 (lang_group_statement_type): Define new struct.
6819 (lang_statement_union_type): Add group_statement field.
6820 (lang_enter_group, lang_leave_group): Declare.
6821 * ldlang.c (lang_for_each_statement_worker): Handle
6822 lang_group_statement_enum.
6823 (map_input_to_output_sections, print_statement): Likewise.
6824 (lang_size_sections, lang_do_assignments): Likewise.
6825 (open_input_bfds): Completely rewrite. Now does its own looping,
6826 rather than using lang_for_each_statement. Handle groups.
6827 (lang_process): Update call to open_input_bfds.
6828 (print_group): New static function.
6829 (lang_enter_group, lang_leave_group): New static functions.
6830 * ldfile.c (ldfile_open_file): If the file has already been
6831 opened, just return rather than taking an assertion failure.
6832 * ldver.c (help): Mention new options.
6833 * ld.texinfo: Document new options.
6835 * ldlang.c (end_of_data_section_statement_list): Don't define.
6836 (lang_leave_output_section_statement): Don't set obsolete variable
6837 end_of_data_section_statement_list.
6839 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6842 * ldlang.c (lang_size_sections): Adjust current region address
6843 even for sections with an explicit address. From
6844 ralphc@pyramid.com (Ralph Campbell).
6846 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6847 From jrs@world.std.com (Rick Sladkey).
6849 * scripttempl/mipsbsd.sc: Let sections align to their natural
6852 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6854 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6856 (lang_abs_symbol_at_beginning_of): Likewise.
6857 (lang_abs_symbol_at_end_of): Likewise.
6858 (lang_size_sections): Use bfd_is_abs_section to check for the
6859 absolute section. Don't try to set the VMA or output_offset or
6860 size of the absolute section.
6861 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6864 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6866 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6867 when generating relocatable objects.
6869 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6871 * emultempl/linux.em: New file providing support for linking
6872 against Linux shared libraries.
6873 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6874 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6876 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6878 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6879 * ldmain.c (main): Initialize link_info.shared to false. Give
6880 error if link_info.relocateable and link_info.shared are both set.
6882 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6883 it as naming an emulation to be added to EMULATION_OFILES.
6884 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6886 * Makefile.in: Rebuilt dependencies.
6887 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6888 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6889 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6890 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6891 (ei386linux.c): Remove; now in Makefile.in.
6892 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6893 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6894 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6895 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6896 (eelf64_sparc.c): Remove; now in Makefile.in.
6897 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6898 (eelf32_sparc.c): Remove; now in Makefile.in.
6900 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6901 no owner--it might be bfd_abs_section. From Eric Youngdale
6902 <ericy@cais.cais.com>.
6904 * scripttempl/aout.sc: Let sections align to their natural
6907 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6909 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6910 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6911 * ldemul.c: Include ldexp.h and ldlang.h.
6912 (ldemul_open_dynamic_archive): New function.
6913 * ldfile.h (ldfile_open_file_search): Declare.
6914 * ldfile.c: Include ldemul.h.
6915 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6916 argument, not bfd *. Change all callers.
6917 (ldfile_open_file_search): Rename from open_a. Return boolean
6918 argument, not bfd *. Clean up. Change all callers.
6919 (ldfile_open_file): If doing a dynamic link, call
6920 ldemul_open_dynamic_archive rather than assuming the extension of
6921 a dynamic object is ".so".
6922 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6924 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6926 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6928 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6929 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6930 Accept -static as a synonym for -non_shared.
6932 Let the user change the dynamic linker used by ELF code.
6933 * ld.h (args_type): Add new field interpreter.
6934 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6936 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6937 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6938 the ELF backend to return the .interp section. If
6939 command_line.interpreter is not NULL, set the contents of .interp
6941 * ld.texinfo: Mention -dynamic-linker.
6943 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6946 * lexsup.c (parse_args): Sort out the option macros and change the
6947 definitions to make it easier to add a new option.
6949 * scripttempl/aout.sc: Define __etext and __edata to go along with
6952 * ld.h (ld_config_type): Add new field traditional_format.
6953 * lexsup.c (parse_args): Add traditional-format to longopts, and
6955 * ldmain.c (main): Initialize config.traditional_format to false.
6956 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6957 flags of output_bfd according to config.traditional_format.
6958 * ldver.c (help): Mention -traditional-format.
6959 * ld.texinfo: Document -traditional-format.
6961 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6963 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6964 they are encountered.
6966 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6968 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6969 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6971 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6973 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6974 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6976 * ldfile.c (open_a): If this is not an archive, try to open it in
6977 the current directory before searching for it.
6979 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6981 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6982 BLOCK works in a section address as documented.
6984 * ldgram.y (YYDEBUG): Don't define.
6986 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6988 * emultempl/gld960.em: Pass false for new argument to
6989 ldfile_add_library_path.
6990 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6992 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6995 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6997 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6999 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7001 * Makefile.in (check): Delete ld.new dependency so that a regression
7002 test doesn't trigger a rebuild of the linker.
7004 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7006 * ldlang.c (map_input_to_output_sections): For lang_address, call
7007 init_os if it hasn't already been called.
7009 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7011 Add support for SunOS shared libraries.
7012 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7013 shared library support code.
7014 * emultempl/sunos.em: New file.
7015 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7016 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7017 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7018 (esun3.c): Likewise.
7020 * ldlang.c: Minor formatting cleanups.
7021 (lang_for_each_input_file): New function.
7022 * ldlang.h (lang_for_each_input_file): Declare.
7024 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7026 (search_head): Declare.
7027 (ldfile_add_library_path): Add new cmdline argument in prototype.
7028 * ldfile.c (search_head): Make non-static.
7029 (search_dirs_type): Move to ldfile.h.
7030 (ldfile_add_library_path): Accept cmdline argument, and save it.
7031 * lexsup.c (parse_args): Pass true for new cmdline argument of
7032 ldfile_add_library_path.
7033 (set_default_dirlist): Likewise.
7034 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7035 argument of ldfile_add_library_path.
7036 * ldgram.y (ifile_p1): Likewise.
7038 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7040 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7041 total_size, superfile and chain.
7042 * ldfile.c (open_a): Don't clear search_dirs_flag.
7043 (ldfile_open_file): Don't try to open superfile. Assert that file
7044 has not already been opened.
7045 * ldlang.c (new_afile): Don't initialize superfile.
7046 * ldmain.c (add_archive_element): Don't initialize subfiles or
7047 chain or superfile. Initialize search_dirs_flag to false.
7049 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7051 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7053 Changes from binutils-2.4 release:
7055 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7056 variables, use whitespace, so scripts don't break.
7058 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7060 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7062 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7063 * Makefile.in: Noted change.
7065 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7066 don't know where that's supposed to come from, or why it's
7069 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7071 * configure.bat: update to latest makefile.in
7072 * emulpara/go32.sh: set to coff-go32 not aout
7073 * emultemp/generic.em: strength-reduce the structure of
7074 this shell script, since the only available shell for
7075 DOS can't handle complex syntax.
7076 * emultemp/stringify.sed: for "sed -f" instead of inline.
7077 * makefile.in: depend on stringify.sed as well as genscripts.sh
7078 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7079 * genscripts.sh: empty variables aren't always considered "set",
7080 so set them to "y" instead.
7082 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7084 * ldlang.c (entry_symbol): Make static.
7085 (lang_add_entry): Add cmdline argument.
7086 * ldlang.h (lang_add_entry): Change prototype.
7087 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7088 * lexsup.c (parse_args): Likewise.
7090 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7092 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7093 .reginfo an address.
7094 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7095 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7096 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7098 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7100 Add support for ELF shared libraries.
7101 * ld.h (ld_config_type): Add field dynamic_link.
7102 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7103 on attempts to use -r with -relax, -call_shared or -s.
7104 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7105 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7106 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7107 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7108 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7109 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7111 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7112 opening a file with a .so extension first.
7113 * emultempl/elf32.em: New file.
7114 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7115 (NONPAGED_TEXT_START_ADDR): Likewise.
7116 (TEMPLATE_NAME): Define as elf32.
7118 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7119 * scripttempl/elf.sc: Add placement for new dynamic sections.
7120 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7121 outside of any section. Don't use ALIGN(8); just let one section
7122 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7123 sections; they'll be handled correctly anyhow.
7124 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7126 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7128 * Makefile.in (install): Redirect output of ln to /dev/null.
7130 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7132 * emultempl/hppaelf.em: Change all references of
7133 .hppa_linker_stubs to .PARISC.stubs.
7134 * scripttempl/hppaelf.sc: Likewise.
7136 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7138 * ldlang.c (print_output_section_statement): Change ``no attached
7139 output section'' message slightly.
7140 (lang_do_assignments): Don't recurse down if there is no real
7143 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7144 match corresponding change in emulation templates.
7145 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7146 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7148 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7150 * ldver.c (ldversion): Updated version number.
7152 * cdtest-foo.cc: Use explicit "#pragma implementation".
7153 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7154 * Makefile.in: References to cdtest-func.o changed to
7157 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7159 Don't create unnecessary output sections.
7160 * ldlang.c (out_bfd_get_section_by_name): Remove.
7161 (wild_section): Call bfd_get_section_by_name rather than
7162 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7164 (lang_create_output_section_statements): Remove.
7165 (map_input_to_output_sections): For several cases, call init_os if
7166 it has not already been called.
7167 (lang_size_sections): If output section was not created, skip it.
7168 (lang_process): Don't call lan_create_output_section_statements.
7169 (lang_place_orphans): Skip files with just_syms_flags set to true.
7170 * ld.texinfo: Document change.
7172 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7174 * ldlang.c (wild_doit): Don't bother initializing the vma and
7175 section size. Don't special case SEC_SHARED_LIBRARY.
7176 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7179 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7181 * config/go32.mh : New file for Xgo32X.
7183 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7185 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7186 before calling einfo, since we are reporting an fopen failure.
7187 From jrs@world.std.com (Rick Sladkey).
7189 * configure.in: Use "e" rather than "em_" as prefix for
7192 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7194 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7196 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7197 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7199 * Makefile.in: Changed all generated file names.
7200 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7201 sed patterns to handle new filenames.
7203 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7204 * configure.in: Adjusted.
7206 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7208 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7209 work. Instead, check build dir and $srcdir explicitly, and use
7210 `echo' to get all the filenames.
7212 * configure.in (h8300h-*-hms): Changed ld_target name to
7214 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7217 * config/i960coff.mt: New file.
7218 * emulparams/gld960coff.sh: New file.
7219 * emultempl/gld960c.em: New file.
7220 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7221 i960coff configuration.
7222 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7224 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7225 code isn't included in FSF releases, and it can still be
7226 explicitly selected.
7227 (distclean): Remove site.bak and tmpdir.
7228 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7229 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7231 Patches from Ralph Campbell:
7232 * config/mipsbsd.mh: New file.
7233 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7234 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7235 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7238 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7240 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7242 * config/m68k.mt (EMUL): Set to m68kaout.
7243 * emulparams/m68kaout.sh: New file.
7244 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7245 (em_m68kaout.c): New target.
7247 * ldlang.c (lang_size_sections): If dot moves because of an
7248 assignment, don't try to insert a pad into the absolute output
7249 section, just change the address of the default memory region
7252 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7253 cdtest-ur.out, and cdtest-ur.tmp.
7255 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7257 * scripttempl/sa29200.sc: Align all sections to four byte
7260 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7262 * Makefile.in, configure.in: Support for go32 coff.
7263 * config/i386-go32.mt: New file
7264 * emulparams/i386go32.sh: New file
7265 * scripttempl/i386go32.sc: New file
7267 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7269 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7270 Lynx-specific script templates.
7271 * configure.in (sparclite*-*-coff): Use coff-sparc.
7272 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7273 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7274 (ENTRY): Set to __main.
7275 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7276 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7277 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7279 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7281 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7282 byte boundary, in case the global constructors do not take up an
7285 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7286 exist, get crtbegin based on gcc -print-libgcc-file-name.
7287 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7289 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7291 * ldlang.c (lang_size_sections): When no address is given for a
7292 section, align it according to its requirements.
7294 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7296 * Makefile.in (clean, distclean): Remove configdoc.texi.
7298 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7300 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7302 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7304 * ldlang.c (lang_size_sections): When relaxing, adjust the
7305 position of a padding statement, and adjust dot accordingly.
7307 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7309 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7311 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7313 * scripttempl/i386coff.sc: If relocating, don't put .init and
7314 .fini sections into .text; keep them separate.
7315 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7316 exist, get crtbegin based on gcc -print-libgcc-file-name.
7317 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7319 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7321 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7323 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7325 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7328 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7329 if building a final executable.
7331 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7333 * ldmain.c (main): Check the return value of bfd_close.
7335 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7337 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7338 sections never overlap when using -r.
7340 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7342 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7343 changes: get_symtab_upper_bound renamed and returns long,
7344 bfd_canonicalize_symtab returns long, check for error indications.
7346 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7348 * ldlang.c (print_input_section): For section size, use
7349 _cooked_size if it is non-zero, size otherwise.
7350 (size_input_section): Likewise.
7351 (lang_do_assignments): Likewise (case lang_input_section_enum).
7353 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7355 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7356 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7357 (lang_add_input_file): Pass true to new_afile for add_to_list.
7358 (lookup_name): Remove force_load argument. Changed all callers.
7359 Pass false to new_afile for add_to_list. Split loading of symbols
7360 out into separate function.
7361 (load_symbols): New function split out of lookup_name. Don't load
7362 the symbols if they are already loaded.
7363 (open_input_bfds): For lang_input_statement_enum call load_symbols
7364 rather than lookup_name.
7365 (lang_process): Pass abs_output_section rather than NULL to
7367 (lang_startup): Set real field of first_file to true.
7369 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7371 * ldlang.c (had_relax): Removed.
7372 (relax_again): New static variable.
7373 (lang_size_sections): Change call to bfd_relax_section to
7374 correspond to BFD changes. Set relax_again appropriately.
7375 (lang_process): Remove #if 0 code. When relaxing, keep calling
7376 lang_do_assignments and lang_size_sections until relax_again
7379 * emultemp/gld960.em: Include libiberty.h
7380 (gld960_before_parse): Pass NULL as final argument to concat.
7382 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7384 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7387 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7388 building a bfd_data_link_order, rather than by setting the section
7389 contents immediately.
7391 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7393 Changes to make -Ur work again.
7394 * ldmain.c (add_to_set): Now takes reloc argument rather than
7395 bitsize. Check config.build_constructors here. If an new hash
7396 table entry is created, mark it as undefined.
7397 (constructor_callback): No longer takes bitsize argument. Pass
7398 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7399 BFD backend supports it.
7400 (reloc_overflow): Handle a NULL abfd argument.
7401 (reloc_dangerous, unattached_reloc): Likewise.
7402 * ldctor.c: Include ldmain.h.
7403 (struct set_info): Change bitsize field to reloc.
7404 (ldctor_add_set_entry): Now takes reloc argument rather than
7405 bitsize. Don't bother to check config.build_constructors here.
7406 (ldctor_build_sets): Get the size from the reloc howto. If
7407 generating relocateable output, call lang_add_reloc rather than
7409 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7411 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7412 (lang_reloc_statement_type): New structure.
7413 (lang_statement_union_type): Add reloc_statement field.
7414 (lang_add_reloc): Declare new function.
7415 * ldlang.c (lang_for_each_statement_worker): Handle
7416 lang_reloc_statement_enum.
7417 (map_input_to_output_sections, print_statement): Likewise.
7418 (lang_size_sections, lang_do_assignments): Likewise.
7419 (print_reloc_statement): New function.
7420 (lang_add_reloc): New function.
7421 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7423 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7424 (cdtest-ur, cdtest-ur.out): New targets.
7425 (check-cdtest): Now also check that -Ur works correctly.
7427 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7429 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7431 * ldlang.c (lang_process): Move lang_common call before
7432 map_input_to_output_sections, to ensure that any alignment
7433 constraints set by common symbols are copied over to the output
7436 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7438 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7439 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7440 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7441 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7444 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7446 * config/i386bsd.mh: New file.
7448 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7450 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7452 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7453 (DATA_START_SYMBOLS): Define _fdata.
7455 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7457 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7459 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7461 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7462 works again. Attach some output symbols to the stub file bfd.
7464 * emultempl/hppaelf.em: Include elf32-hppa.h.
7465 (file_chain): Add decl.
7466 (hppa_look_for_stubs_in_section): Delete decl.
7467 (hppaelf_finish): Reenable code. Do not pass symbols
7468 down to hppa_look_for_stubs_in_section.
7470 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7472 * ldmain.c (write_map): Don't define. Removed all references.
7473 Just use map_file or map_filename instead.
7474 (add_archive_element): Use minfo to write map information, not
7476 (constructor_callback): Use fprintf to write map information, not
7478 * ldmain.h (write_map): Don't declare.
7479 * ldgram.y (mri_script_command): Removed reference to write_map.
7480 * ldlang.c (lang_one_common): Likewise.
7481 * lexsup.c (parse_args): Likewise.
7483 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7485 * scripttempl/elf.sc: Force all sections to be aligned.
7487 * ldgram.y (section): Reverse the order of memspec_opt and
7488 fill_opt to avoid an ambiguity when both are used.
7489 * ld.texinfo: Changed accordingly.
7491 * ldgram.y: Move include of ldlex.h back with other includes.
7492 * ldlex.h (input_type): Don't initialize enum constants to
7494 * ldlex.l: Use a switch to return the right token based on
7495 input_type, rather than knowing that input_type has a value based
7498 * ldgram.y (dirlist_ptr): Removed; not used.
7499 * lexsup.c: Include ldver.h.
7500 * Makefile.in: Rebuilt dependencies.
7502 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7504 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7505 (ldlang_add_file): call it here instead.
7507 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7509 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7511 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7513 * emultempl/hppaelf.em: First attempt to clean this file up.
7514 Add comments in several functions as to their purpose and
7515 how they function (or my current best guess). Clean up horrible
7516 spacing and indention that never should have been accepted in the
7517 first place. Add FIXMEs for issues which need to be resolved.
7518 Disable linker-stub generation until it gets fixed. This allows
7519 the linker to at least work on simple code for testing purposes.
7521 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7522 it via hppaelf_finish). Prototype moved into ldlang.h.
7523 (lang_process): Move problematic extra call to lang_size_sections
7524 into the PA ELF specific code.
7525 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7526 lang_size_sections moved here.
7528 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7530 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7531 * config/ppc-elf32.mt: New file.
7532 * emulparams/elf32ppc.sh: New file.
7533 * emultempl/ppc.em: New file.
7534 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7535 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7536 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7538 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7540 * lexsup.c (parse_args): Use symbolic numbers for long options.
7541 Fix misunderstanding in -Y and -call_shared et al.
7543 Use getopt instead of lex and yacc to parse the command line.
7545 * ld.texinfo (Options): Document changes to option syntax.
7546 * Makefile.in: Update dependencies.
7547 * ldver.c (help): Tweak dashes in usage message.
7548 * ldgram.y (%union): Remove unused members.
7549 Remove %tokens for command line options; add ones for input types.
7550 (command_line): Rules removed.
7551 (file): Instead of command line, recognize an
7552 input type indicator, then use the nonterminal for that type.
7553 (defsym_expr): New nonterminal from code formerly in command_line.
7554 * ldlex.h: Declare parser input type enum and variable.
7555 Don't declare parse_line.
7556 * ldlex.l: Remove unused variables. Make some used ones static
7558 (COMMAND): Start state and its rules removed.
7559 At start of yylex, return input state token if at start of input.
7560 (lex_redirect): Don't need to set yyout.
7561 (ldlex_command): Function removed.
7562 * ldmain.c (main): Instead of calling parse_line, set up the
7563 redirections and call yyparse directly.
7564 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7566 * lexsup.c: Remove #if 0'd code.
7567 (parse_line): Function removed.
7568 (parse_args): Rewrite to use getopt_long_only.
7569 (set_default_dirlist): New function from code formerly in
7570 ldgram.y:command_line.
7571 (set_section_start): New function.
7572 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7573 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7574 compiled-in link scripts in "{" and "}", as the grammar no longer
7577 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7579 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7580 require that it be in $(srcdir).
7582 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7584 * ldlang.c (lang_size_sections): Only align section to alignment
7585 required by linker script, not to maximum alignment of input
7588 * ldlang.h (largest_section): Don't declare.
7589 * ldlang.c (largest_section): Don't define.
7590 (size_input_section): Don't set largest_section; not used.
7592 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7594 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7596 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7598 * ldlang.c, ldmain.c: Include libiberty.h.
7600 * ldmisc.h (concat): Don't declare.
7601 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7603 * ld.h (as_output_section_statement): Removed; not used.
7605 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7607 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7608 bfd_set_error and new error names.
7610 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7612 * ldwrite.c (build_link_order): If the cooked size of the section
7613 has been set, use it, for determining link_order size.
7614 (ldwrite): In the error message displayed if bfd_final_link fails,
7615 indicate that it was in fact the final link step that failed.
7617 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7618 bfd_relax_section, in case it returns false but doesn't flag an
7619 error. If an error is returned, indicate which one it is in the
7622 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7623 it'll get picked up from $(srcdir) if appropriate.
7625 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7627 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7628 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7630 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7632 * ldlex.l (comment): Increment line number when newline is read.
7634 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7636 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7637 reload the file even if it is already loaded.
7638 (wild): Call lookup_name with force_load argument of 0.
7639 (open_input_bfds): Call lookup_name with force_load argument of 1.
7640 (print_symbol): Remove declaration of non-existent function.
7641 (print_one_symbol): Return true rather than falling off end.
7643 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7645 * ldmain.c (main): Use %ld when printing long values.
7647 * scripttempl/elf.sc: Move _edata after the .sdata section.
7648 Permit OTHER_BSS_SYMBOLS to be defined.
7649 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7651 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7653 * Rename all "hppaosf" files to "hppaelf".
7654 * Change all "osf" references to "elf" in hppaelf files.
7655 * Makefile.in: Likewise.
7656 * configure.in: Likewise.
7658 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7660 * ldmain.c (main): Call xatexit, not atexit.
7661 Call xmalloc_set_program_name.
7663 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7666 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7668 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7669 (hppaosf_finish): Call xmalloc, not ldmalloc.
7670 * ldmain.c (preserve_output): Function removed.
7671 (main): Do it here instead.
7673 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7675 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7676 GNU C specific macros.
7678 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7679 call to LANG_FOR_EACH_INPUT_SECTION.
7681 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7683 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7684 deleted; will use libiberty versions instead.
7685 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7686 mri.c Makefile.in: Change callers.
7688 * ldmisc.c (vfinfo): Remove cleanup code.
7689 * ldmain.c (remove_output): Put it here (new function).
7690 (preserve_output): New function.
7691 (main): Register remove_output and preserve_output with atexit.
7692 * ldmain.c ldgram.y: Call xexit instead of exit.
7693 * ldmisc.h: Declare xexit.
7695 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7697 * Makefile.in: Lots of new H8/500 memory models.
7699 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7701 * ldlex.l: Removed duplicate rules.
7702 (yywrap): Provide default definition, needed with some versions of
7705 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7707 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7708 the archive filename too.
7710 * ldlex.l: Add rule to catch invalid input characters instead of
7711 printing them. Include "ldmain.h" for program_name decl.
7712 (lex_warn_invalid): New function.
7713 * Makefile.in: Add dependency.
7715 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7717 * Makefile.in (check): Don't bother running any tests of
7718 cross-linker until the test suite no longer assumes native mode.
7720 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7722 * ldlang.c (print_one_symbol, print_input_section): Print
7723 global symbols in symbol table again.
7725 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7727 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7728 exit successfully instead of complaining if no input files are
7731 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7733 * Makefile.in: Format variable definitions consistently.
7734 (LD_PROG): Remove unnecessary variables from link command,
7735 change variable LOADLIBES to EXTRALIBS.
7737 * ldmain.c (main): Compute and display total execution time.
7738 * ld.texinfo (-stats): Document the option.
7740 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7742 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7745 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7748 * ldlang.c (relaxing): Removed global variable.
7749 (lang_size_sections): If the canonical symbols have not already
7750 been read in, read them in before relaxing.
7751 * ldlang.h (relaxing): Removed declaration.
7753 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7755 * ldlang.c (new_afile): Initialize loaded field to false.
7756 (lookup_name): If file was already loaded, don't call the
7757 add_symbols entry point again.
7759 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7761 * ld.texinfo: Clarify what -T option does.
7763 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7765 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7768 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7770 * ldmain.c (add_archive_element): If trace_files or
7771 trace_file_tries, print file name.
7772 * ldlang.c (lookup_name): Likewise.
7773 (ldlang_add_file): Don't put files on input_bfds list in reverse
7776 * scripttempl/elf.sc: Correct typo.
7778 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7780 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7781 their arguments optional, for compatibility with the old GNU ld.
7783 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7785 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7787 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7789 * ldmain.c (add_to_set): Add bitsize argument.
7790 (constructor_callback): New function.
7791 (link_callbacks): Add constructor_callback.
7792 * ldctor.c (struct set_info): Add bitsize field.
7793 (ldctor_add_set_entry): Add bitsize argument.
7794 (ldctor_build_sets): Base the size of the elements of the set on
7795 the bitsize, rather than always using LONG.
7796 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7798 * ld.h (QUAD_SIZE): Define.
7799 * ldgram.y (QUAD): New token.
7800 (length): Handle it.
7801 * ldlex.l: Return QUAD.
7802 * lexsup.c (keywords): Add QUAD.
7803 * ldwrite.c (build_link_order): Handle QUAD.
7804 * ldlang.c (print_data_statement): Handle QUAD.
7805 (lang_size_sections): Likewise.
7806 (lang_do_assignments): Likewise.
7807 * ldexp.c (exp_print_token): Add QUAD to table.
7808 * ld.texinfo: Describe QUAD.
7810 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7811 since the Alpha doesn't use them.
7813 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7815 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7817 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7819 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7820 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7822 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7824 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7825 needed for i386mach. (Should be a no-op on other systems.)
7827 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7828 (PAGE_SIZE): Don't define; not used.
7830 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7832 * ldgram.y (yyerror): Make argument const char *, and actually
7833 print it out rather than assuming it is a syntax error.
7834 * ldmisc.h: Change declaration of yyerror.
7835 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7837 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7839 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7840 exec header offset, since the exec header isn't loaded.
7841 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7843 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7845 A major rewrite to move the bulk of the linker into BFD so that
7846 more efficient backend code can be written for specific object
7848 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7849 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7850 * ldctor.c, ldctor.h: Complete rewrite.
7851 * ldwrite.c, ldwrite.h: Complete rewrite.
7852 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7853 link_info.strip instead. Changed all uses.
7854 (discard_locals_type, discard_locals): Removed. Use
7855 link_info.discard instead. Changed all uses.
7856 (ld_config_type): Removed relocateable_output field; use
7857 link_info.relocateable instead; changed all uses. Added stats
7859 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7860 set_loader_symbol): Removed.
7861 * ldexp.h (node_class): Added etree_rel.
7862 (etree_type): Added rel field.
7863 * ldexp.c (exp_print_token): Bracketed table initialization.
7864 (exp_relop): New function.
7865 (fold_name): Use linker hash table rather than ldsym functions.
7866 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7867 (exp_print_tree): Handle etree_rel.
7868 * ldgram.y (strip_symbols, discard_locals): Removed.
7869 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7870 (REL): New token. Does not appear in grammar, but needed for
7872 (file): Don't call lang_final; it's called by main anyhow.
7873 * ldlex.l: Accept -stats and -no-keep-memory options.
7874 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7875 * ldlang.c: Consistently use fill_type for fill argument.
7876 (lang_init_script_file, script_file): Removed.
7877 (create_object_symbols): Removed. Use
7878 link_info.create_object_symbols_section instead. Changed all
7880 (lang_add_keepsyms_file): Removed.
7881 (lookup_name): Call bfd_link_add_symbols instead of
7882 ldmain_open_file_read_symbol.
7883 (wild): Don't iterate over script_file.
7884 (open_output): Create link hash table.
7885 (lang_place_undefineds): Rewrote.
7886 (lang_size_sections): Handle relaxing (doesn't work yet).
7887 (lang_relocate_globals): Removed.
7888 (lang_finish): Use link hash table rather than ldsym functions.
7889 (lang_common): Rewrote.
7890 (lang_one_common): New function.
7891 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7893 (create_symbol): Removed.
7894 (lang_process): Don't call lang_init_script_file. Call
7895 ldctor_build_sets rather than find_constructors. Don't call
7896 lang_relocate_globals.
7897 (lang_abs_symbol_at_beginning_of): Rewrote.
7898 (lang_abs_symbol_at_end_of): Rewrote.
7899 * ldmain.c (had_y): Removed.
7900 (lprefix, lprefix_len): Removed; use link_info fields instead.
7902 (multiple_def_count, commons_pending, undefined_global_sym_count,
7903 total_symbols_seen, total_files_seen): Removed.
7904 (link_callbacks, link_info): New variables.
7905 (main): Initialize link_info. Don't call init_bfd_error_vector or
7906 ldsym_init. Don't set now unused variables. Handle -stats.
7907 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7908 (add_ysym): Rewrote.
7909 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7910 search_library, gnu960_check_format, decode_library_subfile,
7911 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7913 (add_keepsyms_file, add_archive_element, multiple_definition,
7914 multiple_common, add_to_set, warning_callback, undefined_symbol,
7915 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7917 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7918 require symbols for %C; look them up instead.
7919 * emultempl/hppaosf.em: Pass link_info to
7920 hppa_look_for_stubs_in_section.
7921 * Makefile.in: Rebuilt dependencies.
7922 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7924 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7926 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7927 ldlang.h and ldctor.h.
7929 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7930 declarations of free and malloc from flex output. Change malloc
7931 to ldmalloc in flex output.
7933 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7935 * ldmain.c (lprefix): Change default from a char to a string
7936 with only one character.
7937 (lprefix_len): Set default to one.
7939 * ldmain.h (lprefix_len): Declare.
7941 * ldsym.c (write_file_locals): Use strncmp rather than a character
7942 comparison for lprefix.
7944 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7947 * emultmpl/hppaosf.em: Include ldexp.h.
7948 (before_parse): Set lprefix and lprefix_len correctly.
7950 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7952 * ldlex.h: Don't declare yywrap if it is a macro.
7953 * ldlex.l: Include sysdep.h.
7954 * ldlang.c (lang_for_each_statement_worker,
7955 lang_for_each_statement): Forgot to use PARAMS.
7957 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7959 * Makefile.in: Added .PHONY targets where appropriate. Added some
7961 (gcclibdir, version): Removed unused variables.
7962 (DEP): New variable, set to mkdep.
7963 (ALL_CFLAGS): New variable. Used in .c.o target.
7964 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7966 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7967 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7968 mostly obsolete variables. Adjusted remaining uses.
7969 (DEF_EMUL): Removed variable.
7970 (ldmain.o): Handle undefined EMUL error correctly.
7971 (ldemul-list.h): Depend on config.status rather than Makefile.
7972 Create via temporary file.
7973 (ver960.c, roll, make): Removed obsolete targets.
7974 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7976 * dep-in.sed: New file, used when rebuilding dependencies.
7978 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7980 Made many changes to eliminate gcc warnings. Made various
7981 cosmetic changes, declared various things in header files, removed
7982 various extern declarations from .c files. No substantive
7985 * ldlang.c (lang_process): Ifdef out final call to
7986 lang_size_sections again (reverting change of Nove 2), since it
7987 breaks the Sun4 linker.
7989 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7991 * configure.in (alpha-*-netware*): New target; use alpha.
7993 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7995 * configure.in: Group targets by CPU. Merge some m68k target
7996 entries with different CPU specs that use the same ld_target
7999 * configure.in: Add sparc*-*-coff.
8000 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8001 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8002 (em_coff_sparc.c): Add dependencies and build rules.
8004 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8006 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8008 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8010 (command_line_option): Accept and ignore them (for now).
8011 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8012 where n is a number.
8014 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8016 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8017 not in bfd_com_section, create the section in the BFD so that it
8018 can be placed in the right output section.
8020 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8022 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8023 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8024 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8025 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8026 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8027 Move OTHER_READONLY_SECTIONS after all the other readonly
8028 sections. Don't use DATA_ADDR twice.
8030 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8031 p is in a common section, make sure the BFD has a section of that
8034 * ldlang.c (lang_common): Add newline to error message.
8036 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8038 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8039 Lynx-specific script instead of m68kcoff.
8040 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8041 (ENTRY): Define as __main.
8042 (TEXT_START_ADDR): Define as 0.
8043 (PAGE_SIZE): Define as 0x1000.
8044 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8045 * scripttempl/m68klynx.sc: New file.
8047 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8049 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8050 arguments rather than treating them as emulation names.
8052 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8054 * configure.in: Support x86 unixware and netware plus generic netware.
8056 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8058 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8061 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8063 * Makefile.in (distclean): Don't delete dvi or info files.
8064 (ld.info): Update dependency list.
8065 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8067 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8069 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8070 Set output_filename instead of creating a new node.
8071 (open_output): Don't set output_filename.
8072 (lang_final): Create the new node here.
8073 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8075 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8077 From Pete Hoogenboom (hoogen@cs.utah.edu):
8079 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8080 edata, _edata, end): Add definitions of these symbols.
8081 (__end): Remove definition of this symbol.
8082 (__data_start): Move definition of this symbol.
8084 * emultempl/hppaosf.em: Various fixes and support for linker stub
8086 (hppaosf_finish, hppaosf_search_for_padding_statements,
8087 hppaosf_create_output_section_statements): New functions in
8088 support of linker stub generation.
8089 (ld_hppaosf_emulation): Redefine to include new
8090 emulation-specific routines.
8092 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8093 Pass abs_output_section rather than NULL to avoid invalidating
8096 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8098 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8099 (em_i386mach.c): New rule.
8100 * configure.in (i[34]86-*-mach*): New case.
8101 * config/i386-mach.mt: New file.
8102 * emulparams/i386mach.sh: New file.
8104 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8106 * ld.h (flag_is_*): Removed macros.
8107 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8108 Consistently check the BFD symbol flags directly, rather than
8109 using file_is_* macros.
8111 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8113 * configure.in (sparc*-*-lynxos*): New target.
8114 * Makefile.in: Add rule for em_sparclynx.c.
8115 (ALL_EMULATIONS): Add Lynx emulations.
8116 * config/sparc-lynx.mt: New file.
8117 * emulparams/sparclynx.sh: New file.
8118 * scripttempl/sparccoff.sc: New file.
8120 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8122 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8124 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8126 * relax.c (write_relax): Check return value of bfd_seclet_link.
8128 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8130 * ldlang.c (delete_output_file_on_failure): New variable.
8131 (open_output): Set it after bfd open succeeds.
8132 * ldmisc.c (vfinfo): Test it.
8134 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8136 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8139 * ldemul.c: Support was added to allow emulation-specific
8140 processing to occur. This support was added primarily for linker
8141 stub generation in the elf32-hppa gld.
8142 (ldemul_finish, ldemul_create_output_section_statements): New
8144 * ldemul.h: Support was added to allow emulation-specific
8145 processing to occur. (As described above.) Added finish and
8146 create_output_section_statements fields to
8147 ld_emulation_xfer_struct structure.
8148 * ldlang.c: Add calls to emulation-specific routines.
8149 (lang_process): Add call to
8150 ldemul_create_output_section_statements function.
8151 (lang_process): Add call to a emulation-specific routine (and
8152 some processing after the call).
8154 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8156 * configure.in: mips*- instead of mips-, mips*el changes
8158 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8160 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8161 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8162 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8163 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8164 * config/alpha.mt: New file.
8165 * emulparams/alpha.sh: New file.
8166 * scripttempl/alpha.sc: New file.
8168 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8170 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8171 types of different sizes (eg: 64 and 32 bits), so coerce.
8172 * ld.h (ALIGN_N): Add warning about usage.
8174 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8176 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8177 which we already have a definition, rather than checking in
8178 several different places whether the symbol is weak.
8180 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8182 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8183 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8184 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8185 expanded within them.
8186 * config/mipsb-elf32.mt: New file.
8187 * emulparams/elf32mipb.sh: New file.
8188 * Makefile.in (em_elf32mipb.c): New target.
8190 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8192 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8193 lang_input_file_is_search_file_enum so objects brought in using
8194 INPUT() do a path lookup.
8196 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8198 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8199 instead of {i386,m68k}-coff.
8200 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8201 * config/i386-lynx.mt: New file.
8202 * config/m68k-lynx.mt: New file.
8203 * emulparams/i386lynx.sh: New file.
8204 * emulparams/m68klynx.sh: New file.
8206 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8207 but defaulting to _start.
8209 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8210 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8213 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8215 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8216 HOSTING_LIBS for testing.
8218 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8220 Finish up support for i386-sysv4 (without shared libraries):
8221 * ld.h (flag_is_weak): Define.
8222 * ldlang.c (print_symbol): Mention whether symbol is weak.
8223 (print_input_section): Print weak symbols as globals.
8224 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8225 (enter_global_ref): Do not warn if a weak symbol redefines a
8226 global symbol. Do not let a weak symbol redefine a common symbol.
8227 (enter_file_symbols): Treat weak symbols as global symbols.
8228 (subfile_wanted_p): Do not pull in an object file from a archive
8229 just to resolve an undefined weak symbol.
8230 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8231 error; the error might be that malloc has run out of space.
8232 * ldsym.c (write_file_locals): Treat weak symbols as global.
8233 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8235 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8236 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8237 * emulparams/elf_i386.sh: New file.
8238 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8239 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8240 (ALL_EMULATIONS): Add em_elf_i386.o.
8241 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8242 (em_elf_i386.c): New target, like other em_*.c targets.
8243 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8244 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8245 nonempty, and configured for native, add it to LIB_PATH.
8247 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8249 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8250 Added statements to pass stab and stabstr sections through and
8251 mark them as NOLOAD, which makes GDB happier.
8253 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8255 * configure.in: Accept m68k-lynx-lynxos config.
8257 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8259 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8261 * config/coff-h8300.mt: Add EMUL=h8300h.
8263 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8265 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8267 * Makefile.in: Changed CXX back to g++.
8269 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8271 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8273 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8275 * Makefile.in (TAGS): Use shell wildcards.
8277 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8279 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8281 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8283 * ld.texinfo: re-enable included config file; conditionalize doc
8284 for -oformat to interact properly with SingleFormat doc config
8285 var; rename @up/@down to @raisesections/@lowersections.
8287 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8289 * configure.in: recognize m88110.
8291 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8293 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8294 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8295 ELF emulation is "elf32-hppa" not "elf-big".
8296 (hppaosf_before_parse): Remove unneeded processing of environment
8298 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8299 .text segment of output file.
8300 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8302 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8304 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8307 * ldlang.c, ld.h: updated copyright.
8309 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8311 * ldlang.c (open_output, lang_check): Check return value of
8314 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8316 * scripttempl/h8500.sc: Start all sections in a different segment.
8317 * scripttempl/z8ksim.sc: Handle constructors
8319 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8321 * Makefile.in: revert earlier changes back to execute runtest
8322 with make check. cdtest and bootstrap now function as they
8323 did within the Makefile.
8325 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8327 * Makefile.in: Update dependencies.
8329 * configure.in: Set EMULATION_OFILES in Makefile based on
8330 --with-targets option.
8332 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8334 * Makefile.in: check targets reimplemented to old way.
8336 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8338 * config/i386v.mh, config/irix4.mh: Use gcc
8339 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8340 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8341 bfd/configure.host change.
8343 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8345 * scripttempl/elf.sc: Handle .line and .debug* sections.
8347 * ldlex.l: Use bfd_scan_vma, not strtoul.
8349 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8351 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8352 Remove inital caps in some error messages, change "can't" to
8353 "cannot", add missing colons.
8354 * ldmisc.c (vfinfo): Print "%%" as a single %.
8355 For '%' followed by unrecognized character, print them both
8356 verbatim instead of expecting a char * arg.
8357 For '%C', don't put the function name in parens.
8359 * ldexp.c (invalid): Pass "%%", not "% ".
8361 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8363 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8364 (BSS_VAR): Removed; now always define _fbss.
8365 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8368 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8370 * configure.in: z8k-coff is the same as z8k-sim
8372 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8374 * testsuite/lib/ld.exp: new file
8375 * testsuite/config/unix-ld.exp: new file
8376 * testsuite/ld.bootstrap/bootstrap.exp: new file
8377 * Makefile.in: add dejagnu support for make check
8379 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8381 * ldlex.l (comment): Add missing newline in message.
8382 * ldindr.c (add_indirect): Ditto.
8383 * ldexp.c (exp_fold_tree): Ditto.
8385 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8387 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8390 * ldmisc.c (multiple_warn): New function.
8391 * ldmisc.h: Declare it.
8392 * ldmain.c (enter_global_ref): Call it.
8393 * ld.h (ld_config_type): Add warn_common.
8394 * ldlex.l, ldgram.y: Set it with -warn-common option.
8395 * ldver.c (help): Document it.
8397 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8399 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8400 target-specific sections, and for changing data section vma.
8402 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8404 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8405 terminals, for Solaris.
8406 (dirlist_ptr): New static variable.
8407 (command_line_option): Accept new options.
8409 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8412 * config/sun4sol2.mt: Pass emulation name without ".sh".
8414 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8415 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8417 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8419 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8420 .dtors, .data1, .rodata1 sections, instead of combining them into
8421 other sections. For `-r', set all section start addresses to
8424 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8425 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8426 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8428 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8430 * genscripts.sh: If this is the default emulation, set
8432 * emultempl/*.em: Use it to determine whether to compile in the
8435 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8436 genscripts.sh. Pass the current emulation name without ".sh" on
8438 * genscripts.sh: Take an default emulation arg.
8439 Use the current emulation name as EMULATION_NAME.
8440 Make default lib path for cross-compiling ':', not null.
8441 * emulparams/*.sh: Don't set EMULATION_NAME.
8442 * ldemul.c (ldemul_get_script): Take isfile arg.
8443 Pass it to emulation's get_script function.
8444 * ldemul.h: Adjust get_script prototypes.
8445 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8447 * ldfile.h: Declare it.
8448 * ldgram.y: Accept a script on the command line again,
8449 for parsing compiled-in scripts.
8450 * ldmain.c (main): If ld script is a file, parse it as a -T
8451 option, otherwise parse it directly.
8452 * emultempl/*.em (*get_script): Return the scripts themselves if
8453 this is the default emulation; otherwise return their file names.
8454 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8456 * emulparams/m88kbcs.sh: Use it.
8458 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8460 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8462 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8463 there's no change log entry yet, tsk tsk) from the list of
8464 emulations compiled in until Mark gets around to checking in
8465 emulparams/i386linux.sh.
8466 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8467 changed, this file gets updated.
8469 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8471 * ldgram.y (OPTION_Lfile): New token.
8472 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8473 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8475 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8477 * configure.in: h8/300h support needs own .mt file.
8478 config/coff-h8300h.mt: New file.
8480 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8482 * ldmain.c: Don't include sys/stat.h; it already got included
8483 somewhere along the way.
8485 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8487 * Makefile.in: Add h8300h support.
8488 emulparams/h8300h.sh: New file.
8489 scripttempl/h8300h.sc: New file.
8491 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8493 * ldfile.c (ldfile_open_file): In error message, use the name the
8494 user gave (e.g., "-lc"), rather than the base file name.
8496 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8498 * ldmain.[ch]: Remove initial Q_ from function names.
8499 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8501 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8503 * ldlang.c (lang_process): Move loading of default script from
8504 here to main. Add a "/" to start of script name to prevent
8505 finding it in "." first.
8507 * ldmain.c (set_scripts_dir): Don't look in "." first.
8509 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8512 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8514 * Makefile.in (em_m88kbcs.c): Correct dependency.
8515 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8516 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8517 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8519 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8521 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8522 main.c (main): Print the errno string in the error message.
8524 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8526 * configure.in: Accept h8300h for target cpu.
8528 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8529 present (demangle is smart enough to know whether to do it or not).
8531 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8533 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8534 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8536 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8538 * ldmain.c (get_emulation, check_for_scripts_dir,
8539 set_scripts_dir): New functions.
8542 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8544 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8545 Create symbol "end" instead of "__end". Comment out some parts
8546 that may not be needed (yet) for elf.
8548 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8550 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8552 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8554 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8555 when no prototype is being supplied.
8556 (ldmalloc, ldrealloc): Size argument is now size_t.
8558 * ldmisc.c (finfo): New function, accepts FILE* argument.
8559 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8560 without leading zeros.
8561 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8562 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8564 (concat, buystring): String lengths are size_t.
8565 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8567 * ldlang.c (new_statement): Size argument is now size_t. Added
8568 forward declaration with prototype.
8570 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8572 * ldgram.y (OPTION_v): Don't turn on verbose output.
8574 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8576 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8579 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8581 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8582 collect2 doesn't look for gld any more anyhow.
8584 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8586 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8587 now have a non NULL srefs_chain.
8589 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8590 hp300hpux, since the latter does not exist.
8592 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8594 * genscripts.sh: Put the scripts in the ldscripts directory, not
8596 * configure.in (ldscripts): Make, instead of emulations.
8597 * Makefile.in (scriptdir): Take off the "ld" part.
8598 (install, clean, distclean): Use ldscripts, not emulations.
8599 In tests, don't pass -Lemulations.
8600 Don't pass tooldir/lib to genscripts.sh.
8601 * genscripts.sh: Don't take tooldir/lib arg.
8602 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8603 default script file.
8605 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8607 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8609 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8611 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8613 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8615 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8616 run in parallel without colliding on yacc's static file names.
8617 Without the stub rule, make will try to start two yacc's
8618 concurrently which fails because of yacc's static file names.
8620 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8622 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8625 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8627 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8628 different from libdir.
8630 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8632 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8634 * ldver.c (help): New function.
8635 * ldver.h: Declare it.
8636 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8638 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8640 * Makefile.in (INCLUDES): Don't need ../include any more.
8642 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8644 * ldlex.l, ldgram.y: Support new -oformat option.
8645 Remove attempt at supporting script fragments on the command line.
8646 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8647 * mri.c (mri_format), ldgram.y: Change callers.
8648 * ldlang.h: Change prototype.
8650 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8652 * Makefile.in: canonicalize install.sh; for use within
8653 this directory (and subdirs)
8655 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8657 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8659 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8662 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8664 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8665 It wasn't documented (or likely used) and wastes time.
8666 (try_open): If EXTEN is empty, don't try it.
8668 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8669 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8670 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8671 with normal function declarations.
8673 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8674 Move *.sc-sh to scripttempl/*.sc.
8675 * {emultempl,emulparams,scripttempl}/README: New files.
8676 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8677 removed, replaced with generic.em.
8678 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8679 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8681 * *.em (*_get_script): Return script name instead of script contents.
8682 * ldlang.c (lang_process): Change caller.
8684 * ldlex.l, ldgram.y: Recognize -m option.
8685 Check for input files after *all* options in grammar.
8686 * ldmain.c (main): Check for -m options. Add default directory
8689 * mkscript.c: File removed.
8690 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8691 to add to the default LIB_PATH.
8692 Look for input files in the new subdirectories.
8693 Create the scripts in emulations subdirectory and don't filter
8694 them through mkscript.
8695 * configure.in: Make the emulations subdirectory.
8697 * Makefile.in: Account for all of the above changes.
8698 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8699 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8700 Put CFLAGS last in the compilation rules.
8701 Add -I../bfd to INCLUDES so sysdep.h is found.
8703 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8705 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8707 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8708 dependent on RELOCATING, not RELOCATION.
8709 * hp3hpux.sh (SHLIB_PATH): Define it.
8711 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8713 * ldfile.c (try_open): If opening without the extension fails,
8714 try with the extension even if -v or -V was given.
8715 had_script is imported (from ldgram.y), not exported.
8717 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8719 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8721 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8723 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8724 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8726 (section): Use statement_list_opt, not statement_list.
8727 * m68kcoff.sc-sh: Gather constructors and destructors and define
8728 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8729 * sa29200.sc-sh: Gather constructors and destructors and define
8730 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8732 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8734 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8735 * configure.in: No longer need to configure to get sysdep.h.
8737 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8739 * Makefile.in: remove install:all and install-info:info
8740 dependencies (these cause some spurious rebuilds at 'make install'
8743 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8745 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8746 (mips-idt-ecoff*): Added trailing '*'.
8747 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8748 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8749 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8751 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8752 incorrect definitions.
8754 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8756 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8757 symbols, unless stripping.
8759 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8761 * Makefile.in: configure looks for ####, so remove lines with many
8763 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8764 and HOSTING_LIBS correctly so that ``make check'' will work.
8766 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8768 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8769 to etext, edata, and end. Needed for IRIX 4.0.5F.
8770 Patch from mwp@iconix.oz.au (Michael Paddon).
8772 * Version 2.2.1 released.
8774 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8776 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8777 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8779 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8781 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8784 * Version 2.2 released.
8786 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8788 * ldver.c (ldversion): Bump version number to 2.2.
8790 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8794 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8796 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8798 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8800 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8801 mkscript.o, rather than directly from mkscript.c.
8803 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8805 * configure.in: Look for ${target_makefile_frag} relative to
8806 ${srcdir}, not relative to build directory.
8808 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8809 * configure.in: Recognize hppa*-hp-osf.
8810 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8811 (em_hppaosf.c): Build it.
8812 * config/hppaosf.mh, hppaosf.mt: New files.
8814 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8815 some system header files. All uses changed.
8817 * configure.in: Recognize i386-aix configurations as i386-coff
8820 * configure.in: Recognize m68*-*-hpux.
8821 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8822 the value of STACKZERO.
8823 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8824 (em_hp3hpux.c): Build it.
8825 * hp3hpux.sh, config/hp300hpux.mt: New files.
8827 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8829 * mips.sc-sh: Put constructors in the .data section.
8830 * Makefile.in (cdtest): Added dependency on ld.new.
8832 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8834 * Makefile.in: Change definition of $(tooldir) to match FSF.
8835 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8836 Support VAX Ultrix and BSD.
8838 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8840 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8842 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8844 * ldlang.h (struct memory_region): Change `length' and
8845 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8846 * ldlang.c, mri.c: Corresponding changes, plus lint.
8848 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8850 * configure.in: For all i386 targets, accept i486 as well.
8852 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8854 * ldlang.c (wild_doit): Preserve all flags for a
8855 SEC_SHARED_LIBRARY section.
8856 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8857 computing largest_section.
8859 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8861 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8862 fields of newly created structure.
8864 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8866 * ldmain.c (g_switch_value): New variable.
8867 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8868 (command_line_option): Accept -G and set g_switch_value.
8869 * ldlex.l (COMMAND): Accept -G.
8870 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8872 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8874 Support for linking and loading at different places:
8876 * ldlex.l: Add "AT" keyword.
8877 * ldgram.y: Cleanup, and parse AT.
8878 * ldlang.c (print_output_section_statement): Print output address
8879 of section in map. (lang_size_sections): Fill sections' lma with
8881 * ldlang.h (lang_output_section_statement_type): Add load_base
8884 * ldindr.c (add_indirect): Keep more information in the alias
8886 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8887 attribute from an input section.
8888 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8889 default. (Q_enter_file_symbos): Indirect symbols now are known by
8890 their section, not a special symbol flag.
8891 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8892 (write_file_globals): Write the mapping for an indirect symbol.
8893 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8896 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8898 * ld.texinfo: changes for q1
8900 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8902 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8904 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8906 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8908 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8910 * mips.sc-sh: Added variables which may be overridden by a
8912 * mipsidt.sh: New file; emulation for IDT MIPS board.
8913 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8914 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8915 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8916 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8918 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8920 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8922 * i386bsd.sh, config/i386bsd.mt: New files.
8923 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8925 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8927 * mri.c: Add extern declaration of strdup.
8928 * ldsym.c (KEEP macro): Add spaces around '=' for the
8929 sake of old (e.g. PCC) compilers.
8931 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8933 * ldver.c: Bump to version 2.1.
8935 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8937 * ldgram.y: allow section types without address expressions.
8938 * ldlang.c (lang_relocate_globals): avoid possible hang with
8939 undefined but unreferenced symbols.
8940 * relax.c (relax_section): don't complain if the script file isn't
8941 relaxable but -relax is set
8943 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8945 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8947 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8949 * mipsbig.sh: New file. Big endian MIPS emulation.
8950 * config/mips-big.mt: New file. Use mipsbig emulation.
8951 * configure.in (mips-sgi-irix*): Use target mips-big.
8952 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8953 (em_mipsbig.c): New target. Uses mipsbig.sh.
8955 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8957 * mips.sc-sh: Put .scommon sections into .sbss section.
8959 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8960 rather than always putting them in bfd_com_section.
8961 * ldlang.c (lang_common): If a common symbol is not in
8962 bfd_com_section, put in a section of the same name, rather than
8963 always putting it in section COMMON.
8965 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8967 * ldmain.c (subfile_wanted_p): If we already have a common
8968 definition of a symbol, don't necessarily pull in an object file
8969 that provides a non-common definition.
8971 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8972 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8974 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8975 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8977 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8979 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8982 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8984 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8985 checking for equality to bfd_com_section.
8987 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8989 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8990 targets, linker script.
8991 * mipslit.sh: New file. Little endian MIPS emulation.
8992 * config/mips-lit.mt: New file. Use mipslit emulation.
8993 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8994 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8995 (em_mipslit.c): New target. Uses mipslit.sh.
8997 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8999 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9000 $(tooldir)/bin/gld, so that gcc can find it with or without
9003 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9005 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9006 write_norel. All linking is now done via write_relax. Call
9007 ldsym_write before calling write_relax.
9008 * relax.c: Added copyright.
9009 (write_relax): Renamed from write_relaxnorel. Added relocateable
9010 argument. seclet_dump renamed to bfd_seclet_link.
9011 * relax.h: Added copyright.
9013 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9015 * ldmain.c (decode_library_subfile): Patch from
9016 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9018 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9020 * config/vxworks960.mt renamed to config/i960.mt
9022 * configure.in: sparc-aout emulates a sun4, as does
9023 sparc*-vxworks, i960-nindy uses gld960 emulation
9025 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9027 Fix support for NOLOAD, add INCLUDE
9028 * ldfile.c (ldfile_open_command_file): pass file name to
9030 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9031 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9034 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9036 * Makefile.in, config.h: no more default emulation. Make the lack
9037 of emulation a compile time error
9039 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9041 * configure.in: recognise all sparclite variants, not just 'sparclite'
9043 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9045 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9048 * configure.in: accept *-ericsson-ose for any m68k CPU.
9050 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9051 for each output section.
9053 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9055 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9056 macro bfd_asymbol_bfd as appropriate.
9057 * Makefile.in: Un-duplicate ldlex.c dependency.
9058 * condigure.in: Replace my_host case table by sourcing
9059 ../bfd/configure.host. Allow std-host as the default.
9060 * ldmisc.c: Change logic for C++ name demangling: There is
9061 no initial '_' to remove from stab-derived function names.
9063 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9065 * ldlang.c (lang_init_script_file): don't attach the output file
9066 sections to the script file.
9068 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9069 * ldlang.c (wild): run expansion loop over command line bfd too.
9070 (lang_ini_script_file): initialize more parts of the command line
9072 * ldlex.l: fix DEFINED start states.
9074 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9076 * ld.texinfo: new doc.
9077 * ldgram.y, ldlex.l: understand -y<symbol>
9078 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9079 print info. (add_ysym): new function.
9080 * ldsym.h: (ldsym_type): new define SYM_Y.
9082 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9084 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9085 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9086 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9087 macros with PARAMS. Recreational cleanup. Update copyrights.
9089 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9091 * Makefile.in: pass down the bfd source directory for includes
9093 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9095 * ldlang.c (lang_size_sections): don't change size and address for
9096 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9099 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9101 * relax.c (build_it): re-enable the processing of data_statements
9102 in scripts, makes counted contructor lists work again.
9104 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9106 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9108 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9110 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9113 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9115 * Support for i386-sysv.
9116 configure.in: check for i386-*-sysv* and i386-*-sco*.
9117 i386coff.sc-sh: rewrote to support SVR3 by default.
9118 ldctor.c (find_constructors): preserve stat_ptr.
9119 ldlang.c (wild_doit): initialize vma and size of new output
9120 section to corresponding input section. This is required for
9121 shared library support.
9122 (lang_size_sections): don't modify vma and size of sections which
9123 are never loaded (for shared libraries).
9124 ldwrite.c (copy_and_relocate): copy the contents of any section
9125 which has contents, not just sections which are loaded (for shared
9128 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9130 * ldlang.c (size_input_section): count the sizes of all sections
9133 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9135 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9136 to demangle symbols better
9138 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9140 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9141 exist when linking with -r.
9143 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9145 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9148 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9150 * ldmain.c (linear_library): don't even think about processing
9151 an object file if it's already been done
9153 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9155 * configure.in: the hp9000/300 config file is now hp300
9157 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9159 * config/z8ksim.mt: new file
9161 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9163 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9164 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9166 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9167 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9168 * ldlang.c (lang_add_keepsyms_file): New function.
9169 * ldlex.l: Handle "-retain-symbols-file".
9170 * ldsym.c (keepsyms_file, kept_syms): New vars.
9171 (process_keepsyms): New functihon; reads file, marks symbols for
9173 (write_file_locals): File symbols should always be kept.
9174 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9175 and "-s". Process retain-symbols file before setting symtab.
9176 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9177 (keepsyms_file, kept_syms): Declare them.
9179 * ldmain.c (main): Non-fatal errors should still cause non-zero
9180 exit status even with -r.
9182 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9184 Added initial support for the z8k
9185 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9186 * configure.in, Makefile.in: modified to reflect above
9188 * ldlang.c (lang_check): when linking conflicting architectures,
9189 make the output file reflect at least one of the bad inputs.
9191 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9193 * Makefile.in (install): if $(tooldir) exists, install ld in
9196 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9198 * Makefile.in, configure.in: modified to support i386-coff
9199 * i386coff.sh: new file
9201 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9203 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9204 added m68k-coff emulation mode, stolen from a29k emulation.
9205 Almost certainly wrong, but perhaps better than sun3.
9207 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9209 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9210 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9211 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9212 This is one character shorter, and lets people build on
9213 SVR3 system. (ld__h8300xray.[co] was the killer there;
9214 h8300xray.sc-sh is also overlong, but seems harmless.)
9215 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9216 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9217 * configure.in: Add host isc.
9219 * ldver.c: Call it version 2.0.
9221 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9223 * ldver.c: Bump to version 0.98.
9226 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9228 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9230 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9231 * ldlex.l: Moved comment() to end, since some compilers
9232 otherwise have problems with input() used before it is defined.
9234 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9236 * configure.in: added Solaris 2 and Irix 4 host support.
9238 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9240 * Makefile.in: remove -S flag from the FLEX definition
9242 * configure.in: rewrote, using new style case statement. use
9243 m68k.mt for m68k-aout systems
9245 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9247 * Makefile.in: map "ld" through program_transform_name when
9250 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9252 * cplus-dem.c: Removed. Use the version in libiberty now.
9253 * ldmisc.c: Use new libiberty version of cplus_demangle().
9255 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9257 * gld960.em (gld960_choose_target): default to little endian, not
9260 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9262 * ldlang.c (lang_process): don't pass null pointers when
9263 abs_output_section is what is required.
9264 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9265 used, and pass that down.
9266 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9269 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9271 * configure.in, config/ose68.mt: renamed OSE to ose.
9273 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9275 * ldsym.c (write_file_locals): Reorder check for common or
9276 undefined symbols so that it works.
9278 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9280 * configure.in: accept all m68K family members.
9282 * Makefile.in: always create installation directories.
9284 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9286 * ldlex.l: now parses comment correctly, added ~ to acceptable
9289 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9290 unary -ve constants.
9292 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9293 the command line can't be found.
9295 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9297 * ldlang.h: add new field "loadable" to output_section_statement.
9298 * ldlang.c (lang_output_section_statement_lookup): initilize new
9299 field. (wild_doit): if new field is not set, then stop output
9300 section from being loadable.
9301 (lang_enter_output_section_statement): set the field from the
9303 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9304 * h8300hms.sc-sh, h8300hms.em: get -r right.
9306 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9308 * ldint.texinfo: New internals manual (beginnings thereof).
9309 * PORTING: Removed, merged into ldint.texinfo.
9311 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9313 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9314 cdtest.exp: A test program (copied from libg++/test-install)
9315 that tests that constructor and destructors are handled
9318 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9320 * Makefile.in (install): install from ld.new, renaming during the
9321 copy, or else the next 'make install' needs to re-link ld.
9323 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9325 * configure.in: generalise hp recognition (from sef).
9327 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9329 * configure.in: recognize bsd and hpux hppa configurations.
9330 error messages echo to stderr, not stdout
9332 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9334 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9335 ldmisc.c: removed rcsid's.
9337 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9339 * ldlang.c (lang_map): print changes in sizes due to relaxing
9340 (size_input_section): maintain the delta information.
9341 * ldlang.h: add new field to struct to contain delta info.
9342 * relax.c (relax_section): complain if input not relaxable.
9343 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9346 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9348 * ldmain.c(main): prevent -r and -relax from being on at the same
9351 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9353 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9357 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9359 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9361 * ldlang.c(open_output): set the target arch and machine as soon
9362 as we can. (lang_size_sections): use new macros for setting vma
9365 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9367 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9368 Also deleted an unreachable path to wrs.
9370 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9372 * Makefile.in (install): use -d test for $tooldir before
9373 installing ld there so that $tooldir can be inherited from
9376 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9378 * ldlang.c: Two non-substantial changes for the sake of
9379 the old Portable C Compiler.
9381 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9383 * ldgram.y, ldlex.l: parse ABSOLUTE
9384 * ldexp.c: add support for ABSOLUTE
9386 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9388 * Makefile.in: Added default definitions for HOSTING_CRT0,
9389 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9390 * config/*.mh: Miscellaneous clean-up: Removed definitions
9391 of YACC (since it is not longer used in the Makefile).
9392 Remove HOSTING_* definitions that are subsumed by the
9393 ones added to Makefile.in. Removed most definitions of CC.
9394 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9395 These are no longer needed.
9397 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9399 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9400 rules, since these are used when building a distribution.
9401 * Makefile.in (ldlex.c): Don't re-direct output, since that
9402 leaves a bogus output files if it fails.
9404 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9405 * ldlex.c: Fix some unnecessary flex-specific-isms.
9407 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9409 * ldgram.y: move spurious semicolon
9410 * ldexp.h: fix prototype
9412 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9414 * ld.texinfo: references to linker now say "ld" not "gld".
9416 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9418 changed calling convention for Q_enter_global_ref
9419 * ldexp.c, ldlang.c, ldmain.c: reflect this
9420 * ldver.c: bump version to 1.97.1
9421 * ldindr.c (add_indirect): when an edict declaring an indirect
9422 symbol is found, make sure that any ideas about the symbol being
9423 common are changed if it now known to be defined.
9424 * ldmain.c (linear_library): complain once if archive isn't
9426 * ldlang.h, ldlang.c: make room for and initialize the complain
9429 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9431 * Makefile.in: use flex & bison from ../ if they exist.
9433 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9435 * relax.c (build_it): don't allocate space in the output file for
9436 stuff if -R flag applys to it.
9437 * ldfile.c: merge in VMS filename support
9438 * ldmain.c (main): take out ./ from library path, and close file
9439 before unlinking. Make multiple defs of a symbol create an
9441 * ldmisc.c: fatal errosrs delete output file
9443 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9445 * ldver.c: Increase version number to 1.97, for consistency
9448 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9450 * Makefile.in: FLEX -> LEX.
9452 * ld.texinfo: {} -> @{@}.
9454 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9456 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9457 (and associated change in -c option, now used for these scripts)
9459 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9461 * ldver.c: Bumped version to 1.96 - new release, resync with the
9463 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9464 rather than with raw malloc, makes it easier to track where memory
9466 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9467 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9468 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9471 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9473 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9475 * Makefile.in: use bootstrap for check.
9477 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9479 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9481 * Makefile.in: now use flex, not lex
9482 * ldlex.l, ldlang.c, ldctor.c: lint
9484 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9486 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9487 different sorts of filenames on the command line than in a script.
9489 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9491 * Makefile.in: rework CFLAGS so that they can be passed on the
9492 make command line. Remove MINUS_G. Default CFLAGS to -g.
9494 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9496 * relax.c: added handling for new "padding" seclet type, used to
9497 fill out gaps between section.
9498 * ldgram.y, ldlex.l: now -defsym on the command line is done
9501 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9503 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9505 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9507 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9510 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9512 * Makefile.in (install): Install second copy in $(tooldir)/bin
9513 without $(program_prefix), since that's what gcc expects.
9515 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9517 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9518 * h8300*: fix bit rot and add support for h8300xray target
9519 * go32.sh: target emulation for go32.
9521 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9523 * gld960.em, i960.sc-sh. Fix i960 bit rot
9525 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9527 * Makefile.in: install man page.
9529 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9531 * config/mt-<foo> renamed to <foo>.mt
9532 * config/mh-<foo> renamed to <foo>.mt
9533 * configure.in changed to reflect this
9534 * genscripts.sh now make .xbn files rather than .xN files
9536 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9538 * ldver.h: fix decl of ldversion.
9540 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9542 * Makefile.in: added check target.
9544 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9546 * ldmain.c (Q_enter_file_symbols): now aliases work again
9548 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9550 * Makefile.in: added clean-info target.
9552 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9554 * ldexp.c (exp_print_tree): don't try and follow null pointers
9556 * ldgram.y: remove 11 shift reduce errors
9558 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9560 * Makefile.in: added tooldir and program_prefix.
9562 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9564 * ldlang.c (size_input_section): don't move absolute sections
9568 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9570 * cplus-dem.c: yet another copy of this - maybe it should go into
9572 * ldgram.y: now -V and -v have different actions
9573 * ldver.c: if -V, prints list of emulations compiled in
9574 * ldmisc.c: support for cplus demangling
9577 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9579 * Makefile.in, configure.in: removed traces of namesubdir,
9580 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9581 copyrights to '92, changed some from Cygnus to FSF.
9583 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9585 * Makefile.in: Change mkscript rule into one for ./mkscript
9586 (for the sake of makes that don't realize they're the same).
9587 * PORTING: Add more details.
9588 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9590 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9592 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9593 config/mt-hp300bsd: New port to hp300 running BSD.
9595 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9597 Major rewrite of how ld is configured. The major idea
9598 is to use shell scripts to generate everything.
9599 * generic.em replaces ldtemplate.
9600 * Other *.em files replace various *.c files.
9601 A *.em file is a shell script that generates the corresponding
9602 ld__*.c file that implements an emulation. This is usually
9603 a straight 'cat' of a here-document, possibly with substitutions.
9604 * Script files (*.sc) are places by *.sc-sh scripts.
9605 Again, these are simple shell scripts that 'cat'
9606 here-documents, usually with some substitutions.
9607 The output a *.sc-sh is a script file.
9608 * Each emulation is defined by a short shell script with
9609 extension *.sh that specifies the emulation-specific
9610 parameters (such as the name of the *.sh-sc and *.em
9612 * genscript.sh is the master shell script used to generate
9613 an emulation. It is passed various argument, including
9614 the name a the emulation-speciic *.sh file that it
9615 "sources" to set variables to emulation-specifc parameters.
9616 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9617 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9618 * config/mh-foo: Rename LDEMULATION names as appropriate
9619 (usually 'gldfoo' -> plain 'foo').
9620 * ldwrite.c: Fixed a typo in a comment.
9621 * Makefile.in: Major changes. Removed some the sed
9622 magic to converts scripts, since that is now handled
9623 by genscripts.sh and the *.sc-sh scipt generators.
9624 * config.h: Remove a bunch of macros defining emulations
9625 and targets. This becomes one less file to edit when
9626 adding emulations or targets.
9627 * ldemul.h (struct ld_emulation_xfer_struct): Add
9628 emulation_name and target_name fields.
9629 * ldemul.c, ldemul.h: Define some default functions used
9630 by most emulations (and remove from the *.em scripts).
9631 * ldemul.c (ldemul_choose_target): Search the new
9632 ld_emulations array using a loop (instead of a hardwired
9633 nested if statement).
9634 Define the ld_emulation from the automatically-geenrated
9635 ldemul-list.h. This means you no longer have to edit ldemul.c
9636 to add a new emulation.
9637 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9638 their expansions, since the former no longer exist.
9639 * PORTING: A very rough first draft of a porting guide.
9641 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9642 to be terminated by a new-line (instead of requiring a semicolon).
9644 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9646 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9647 tests for NULL pointers all over the place.
9648 * ldlang.c (lang_process): remember to relocate global symbols
9649 *after* relaxing has done it stuff.
9651 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9653 * config/mt-coff-h8300: use EMUL like everything else
9654 * ldlang.c: (print_padding_statement): print the right address.
9655 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9658 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9660 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9661 * ldlang.c (print_data_statement): print the right address.
9663 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9665 * Makefile.in: The rule for testing ld by re-linking itself
9666 via an intermediate -r link was moved to the ld1 rule
9667 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9668 which allows the bootstrap rule to work.
9669 * ldctor.c (find_constructors): Don't create a constructor
9670 list if it is already defined (as would happen if ld is
9671 invoked by collect).
9673 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9675 * config/mh-sparc.h: now uses libgcc.a
9676 * ldmain.c: quit using exit
9677 * *sc: use *(COMMON) rather than [COMMON]
9678 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9679 to allow preprocessing of .l file.
9680 * Makefile.in: New ldlex.l mangling
9681 * ldexp.c (fold_binary): perform expressions with % and / in
9683 * ldfile.c (open_a): open archives on VMS in a special way
9686 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9688 * ldgram.y: map -M behave in the same way as -Map (sets file name
9690 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9691 whether or not relaxing has been done.
9692 * ldmain.c: don't open a map file if it doesn't have a name
9693 * relax.c: all the brains have moved into bfd.
9694 * ldwrite.c: ammend comment
9696 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9698 * Makefile.in: added relax, also made three stage go through a
9701 * config.h: if GNU960 defined, then default emulation mode is
9703 * ldexp.h, ldexp.c: map to file hooks
9704 * ldlang.c: map to file hooks
9705 * ldgram.y: added -Map -relax
9706 * ldlex.l: added -relax, -Map
9707 * ldmain.c: open map file
9708 * ldmisc.c: support for map file
9709 * ldwrite.c: new relax magic
9711 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9713 * Makefile.in, config/tm-*.h: Clean up make output, only
9714 pass DEFAULT_EMULATION to ldmain.c.
9716 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9718 * ldver.c: Bump to version 1.94.
9720 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9722 * Makefile.in: infodir belongs in datadir.
9724 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9726 * Makefile.in: Pass -y to bison. (Again;
9727 accidentally deleted by Rich.)
9728 * news.sc, ldgld68k.sc: Define __end as well as _end.
9730 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9732 * ldindr.h: added to contain prototypes of ldindr.c
9733 * ldfile.c: include ctype.h
9734 * ldmain.c: include the requried prototype headers
9735 * ldwrite.c: get_reloc_upper_bound has been renamed
9736 bfd_get_reloc_upper_bound
9738 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9740 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9741 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9742 spaces following hyphens, bsd make can't cope. added
9743 standards.text support and made it look like all the other
9746 * configure.in: configure now runs entirely in objdir so make file
9747 existence checks against ${srcdir}. Mark this directory as
9750 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9752 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9753 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9754 and mandir now keyed off datadir by default.
9756 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9758 * ldver.c: Bumped version to 1.93.
9759 * Makefile.in: Pass -y to bison.
9761 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9763 * config.h: h8 is now coff, not ieee
9764 * h8300hds.sc: reflect the same
9766 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9768 * ldver.c (ldversion()): Update to 1.92.
9769 * ldctor.c: There are two places constructor sets
9770 can be defined. One of them checked for an existing
9771 duplicate, the other didn't. Unfortunately, the latter
9772 was called after the former ...
9773 So, factor out code for inserting a new element into
9774 constructor_name_list (after checking for a duplicate)
9775 into a new function add_constructor_name, and call
9776 it from both aforementioned places (ldlang_add_constructor
9777 and ldlang_check_for_constructors).
9779 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9781 * Makefile.in: Rename .c files generated from ldtemplate
9782 to have names starting with ld__. This helps 'make clean'.
9784 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9786 * Makefile.in: Take out the version number for install
9787 * m88kbcs.sc: put in contructor blocks.
9789 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9791 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9792 parameter, a format, and an arg pointer, and rename it to
9793 vfinfo(). Write info() in terms of new vfinfo().
9794 New einfo() is the same as info(), except it writes to stderr.
9795 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9796 ldmisc.c: Replace "error" calls to info() by new einfo().
9798 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9800 * ldlex.l ldgram.y: made -V option do same as -v
9801 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9804 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9805 i386 aout changes from Bob Kukura
9806 * Makefile.in, config.h: added i386aout support
9807 * configure.in: fixed /h-{myhost} typo
9808 * ldgram.y: -MM now gives more boring map.
9809 * ldlang.c: now does D_PAGED flag the right way.
9810 * ldsym.c: -MM flags does the right thing.
9812 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9814 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9815 * ldlang.c (init_os): Compensate for BFD change,
9816 where bfd_make_section now returns NULL for a duplicate
9817 section request, instead of the old section.
9819 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9821 * ldver.c: Bump to version 1.91 (consistent with binutils).
9823 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9825 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9826 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9827 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9828 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9829 Add or update copyright notices.
9831 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9834 * Makefile.in: Changed installation directory name scheme
9835 to be consistent with gcc. Also changed 'install'.
9837 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9839 * Makefile.in: new targets ld.mm, ld.me
9841 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9843 * Makefile.in, ldtemplate: Need to use separate scripts
9844 for -n and -N options. Yet more complication.
9846 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9848 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9849 work). Add some lines to avoid Sun Make VPATH bugs.
9851 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9853 * news.sc: Add alignment for data segment.
9854 * ldtemplate: Add (yet another) script to get for -n or -N
9855 options. (These need different alignment than ZMAGIC files.)
9856 * Makefile.in: Add stuff for new foo.xn scripts.
9857 These are generated by replacing "ALIGN(0x...00)" by ".".
9859 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9861 * Makefile.in: new targets ld.ms, ld-index.ms
9862 ld.texinfo: remove tabs, other cleanups for texi2roff
9864 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9866 * ldmain.c (main): Make config.magic_demand_paged be true
9867 by default. Don't the WP_TEXT and D_PAGED flags of
9868 output_bfd here; it's too late, so set it when output_bfd
9869 is created (in ldlang.c). Also fix setting of EXEC_P flag
9870 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9871 * ldlang.c: Remove some duplicate extern declarations.
9872 * ldgram.y: Fixes to -N and -n options.
9873 * Makefile.in: Recognize upper case letters in sed script
9874 to remove assignments from script files.
9875 * ldtemplate: Don't assukme that -N or -n options
9876 imply use of -r script.
9877 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9879 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9881 * ldtemplate: include bfd.h before sysdep.h.
9883 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9885 Restructure configuration scheme for bfd, binutils, ld.
9887 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9888 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9889 Change some config names to match other dirs.
9890 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9892 * config/: Rename some config files to match up h-*.h names.
9893 Remove all the HOST_SYS definitions from the config files.
9895 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9897 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9898 * ldtemplate: Remove ldfile_add_library_path calls;
9899 just use the SEARCH_DIR commands in the script files.
9900 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9901 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9902 This is primarily intended for cross-linking, where you would
9903 place libaries in a different place than native libraries.
9904 Also, emulations made from ldtemplate now use $(srcdir).
9905 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9906 form; people can use the Makefile's LIB_PATH to override.
9908 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9910 * Makefile.in: fix target ld.dvi, add target ld.info
9911 ld.texinfo: make info filename ld.info
9913 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9915 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9917 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9918 few BFD types & enums.
9925 version-control: never