1 2000-03-27 Denis Chertykov <denisc@overta.ru>
3 * configure.tgt (avr-*-*): New target support.
4 * Makefile.am: Likewise.
5 * scripttempl/elf32avr.sc: New script file.
6 * emulparams/avr1200.sh: New file.
7 * emulparams/avr23xx.sh: New file.
8 * emulparams/avr4433.sh New file.
9 * emulparams/avr44x4.sh New file.
10 * emulparams/avr85xx.sh New file.
11 * emulparams/avrmega103.sh New file.
12 * emulparams/avrmega161.sh New file.
13 * emulparams/avrmega603.sh New file.
14 * Makefile.in: Regenerate.
16 2000-03-09 Andreas Jaeger <aj@suse.de>
18 * Makefile.am (check-DEJAGNU): Also unset LANG.
19 * Makefile.in: Rebuild.
21 2000-03-06 Ian Lance Taylor <ian@zembu.com>
23 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
26 2000-03-02 H.J. Lu <hjl@gnu.org>
28 * emulparams/elf32mcore.sh: Include "getopt.h".
30 2000-03-01 Ian Lance Taylor <ian@zembu.com>
32 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
34 2000-03-01 H.J. Lu <hjl@gnu.org>
36 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
37 * emulparams/shpe.sh: Likewise.
39 2000-03-01 Nick Clifton <nickc@cygnus.com>
41 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
44 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
45 functions only used by DLL code.
46 (_place_orphan): Initialise 'dollar'.
48 2000-03-01 H.J. Lu <hjl@gnu.org>
50 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
51 indicate if the undefined symbol is a fatal error or not.
52 Don't delete the output file if "fatal" is false.
54 2000-02-29 H.J. Lu <hjl@gnu.org>
56 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
57 Set LC_COLLATE and LC_ALL to null and export them. It is for
58 sort which expects the C locale.
59 Add $(LIBS) to all $(HOSTING_LIBS).
60 * Makefile.in: Rebuild.
62 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
64 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
65 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
66 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
67 (ld_emulation_xfer_struct): Add missing NULL initialiser for
68 find_potential_libraries.
70 2000-02-28 Jim Blandy <jimb@redhat.com>
72 * ldgram.y (exclude_name_list): Don't require a comma to separate
73 list entries; the lexer considers commas to be valid part of a
74 filename, so in something like `foo, bar' the comma is considered
75 part of the first filename, `foo,'.
76 * ld.texinfo: Update section on EXCLUDE_FILE lists.
78 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
80 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
81 host "i[3456]86-*-freebsdelf*".
83 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
85 * scripttempl/i386go32.sc: Move misplaced semicolons.
87 2000-02-25 Ian Lance Taylor <ian@zembu.com>
89 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
90 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
91 (eelf64hppa.c, ehppaelf.c): Remove targets.
92 * Makefile.in: Rebuild.
94 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
96 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
97 GNU/Linux/sparc, but keep the default as 32.
99 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
100 it default if sparcv9 or sparc64.
102 2000-02-24 Nick Clifton <nickc@cygnus.com>
104 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
105 * Makefile.in: Regenerate.
106 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
108 * ldemul.h (ld_emulation_xfer_struct): Add new field:
109 find_potential_libraries.
110 * ldemul.c (ldemul_find_potential_libraries): New function.
112 * ldfile.c (ldfile_open_file_search): Allow function to be
114 (ldfile_open_file): Call ldemul_find_potential_libraries.
115 * ldfile.h: Add prototype for ldfile_open_file_search.
117 * pe-dll.c: Add support for ARM, MIPS and SH targets.
119 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
120 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
122 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
123 (gld_X_find_potential_libraries): New function. Search for
124 libraries called "*.lib".
126 * scriptempl/pe.sc: Add .pdata section.
128 2000-02-23 Richard Henderson <rth@cygnus.com>
130 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
131 Add and use memory regions.
133 2000-02-23 Linas Vepstas (linas@linas.org)
135 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
137 * Makefile.am: Add support for Linux/IBM 370.
138 * configure.tgt: Likewise.
140 * Makefile.in: Regenerate.
142 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
144 * ldlang.c (print_input_section, print_data_statement,
145 print_reloc_statement, print_padding_statement, insert_pad,
146 size_input_section, lang_check_section_addresses,
147 lang_size_sections, lang_do_assignments, lang_set_startof,
148 lang_one_common): Change `opb' to unsigned.
149 (lang_do_assignments): Also change `size' to unsigned.
151 2000-02-16 Richard Henderson <rth@cygnus.com>
153 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
155 2000-02-16 Timothy Wall <twall@cygnus.com>
157 * mri.c (mri_draw_tree): Add default LMA region argument to call
158 to lang_leave_output_section_statement.
159 * ldlang.h: Update prototypes with LMA region arguments.
160 * ldlang.c (lang_size_sections): Encapsulate region bounds
161 checking in os_check_region call.
162 (os_check_region): New function.
163 (lang_output_section_statement_lookup): Initialize lma_region.
164 (lang_leave_output_section_statement): Add LMA region argument.
165 (lang_leave_overlay): Ditto.
166 * ldgram.y: Handle LMA region syntax.
167 * ld.texinfo (Output Section Description): Describe LMA region usage.
168 * emultempl/armelf.em (gld$place_orphan): Add default value for
169 lma region in call to lang_leave_output_statement.
170 * emultempl/elf32.em (gld$place_orphan): Add default value for
171 lma region in call to lang_leave_output_statement.
172 * emultempl/pe.em (gld$place_orphan): Add default value for
173 lma region in call to lang_leave_output_statement.
176 2000-02-04 Timothy Wall <twall@redhat.com>
178 * ldlang.c (lang_check_section_addresses): Use bytes instead of
179 octets when calculating section end addresses.
181 2000-02-04 Timothy Wall <twall@redhat.com>
183 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
185 2000-02-03 Timothy Wall <twall@redhat.com>
187 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
189 * ld/ldlang.c (print_input_section, print_data_statement,
190 print_reloc_statement, print_padding_statement): Print target
191 address values and section sizes as bytes, not octets.
192 (insert_pad) Calculate padding size in octets, and adjust "dot"
194 (size_input_section) Always adjust "dot" by bytes, not octets.
195 (lang_check_section_addresses, lang_do_assignments) Adjust
196 "dot" by bytes, not octets. Use the larger of the directive size
197 or octets_per_byte for the number of octets actually allocated in
199 (lang_set_startof) Make sure STARTOF returns a target address.
200 (lang_one_common) Record size changes in octets.
201 (lang_abs_symbol_at_end_of) Section end symbol's value is
202 recorded in target bytes.
203 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
204 to be clear about behavior when an octet is smaller than one byte.
206 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
208 * ldcref.c (output_cref): Don't pass message strings to printf
212 * ldmisc.c (vfinfo): Same here.
215 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
217 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
218 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
219 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
220 Add missing NULL initialisers, and comments.
222 * testsuite/ld-srec/sr3.cc (__rethrow): New.
224 2000-01-21 Nick Clifton <nickc@cygnus.com>
226 * ldlang.c (lang_size_sections): Fix typo in comment.
228 2000-01-18 H.J. Lu <hjl@gnu.org>
230 * ldlang.c (lang_size_sections): Also update the current
231 address of a region if the SEC_NEVER_LOAD bit is not set.
233 2000-01-10 Philip Blundell <pb@futuretv.com>
235 * configure.tgt (arm*-*-conix*): New target.
237 2000-01-07 Nick Clifton <nickc@cygnus.com>
239 * ld.texinfo (Options): Remind users to preceed linker command
240 line switches with -Wl, (or whatever is appropriate) if it is
241 being invoked by a comnpiler driver program.
242 Fix description of the behaviour of the -n command line switch.
244 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
246 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
248 * ld.texinfo (EXCLUDE_FILE): Update documentation.
249 * ldgram.y (wildcard_spec): Support a list of excluded_files.
250 (exclude_name_list): New.
251 ldlang.c (walk_wild_section): Support list of excluded files.
252 (print_wild_statement): Likewise.
253 (lang_add_wild): Likewise.
254 * ldlang.h (lang_wild_statement_type): Likewise.
255 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
257 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
259 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
260 (process_def_file): Use.
261 (pe_dll_compat_implib): New variable.
264 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
265 pe_dll_compat_implib.
267 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
268 compat-implib options.
269 (gld_${EMULATION_NAME}_list_options): List new options.
270 (gld_${EMULATION_NAME}_parse_args): Handle.
272 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
275 * deffilep.y (opt_name): Allow "." in name.
277 1999-12-02 Nick Clifton <nickc@cygnus.com>
279 * Makefile.am: Fix arm-epoc-pe dependencies.
280 * Makefile.in: Regenerate.
282 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
284 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
285 EPOC by placing .rdata into .text.
287 1999-11-26 Andreas Schwab <schwab@suse.de>
289 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
290 STRINGIFY. Use yes/no instead of true/false as value for cache
292 * configure: Regenerate.
294 1999-11-24 Nick Clifton <nickc@cygnus.com>
296 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
297 attributes in order to be checked.
299 1999-11-22 Nick Clifton <nickc@cygnus.com>
301 * ldlang.c (lang_check_section_addresses): Fix test to determine
302 if a section should be tested.
303 (IGNORE_SECTION): New macro.
305 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
307 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
308 Clean up code to use EXTRA_SHLIB_EXTENSION.
310 1999-11-03 Nick Clifton <nickc@cygnus.com>
312 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
313 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
315 1999-11-01 Steve Chamberlain <sac@pobox.com>
317 * ldlang.c (section_already_linked): Rework to use hash table.
318 (already_linked_newfunc): New function.
319 (already_linked_table_init): New function.
320 (already_linked_table_free): New function.
321 (lang_process): Initialize and free the already_linked hash table.
323 1999-10-27 Andreas Jaeger <aj@suse.de>
325 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
326 target "mips*-*-linux-gnu*".
328 1999-10-27 Scott Bambrough <scottb@netwinder.org>
330 * emultempl/armelf.em: Include ctype.h to prevent compile time
333 1999-10-26 Nick Clifton <nickc@cygnus.com>
335 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
336 underscore from prototype.
337 * emultempl/armelf.em (gld{}_finish): Remove extraneous
338 underscore from prototype.
340 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
342 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
343 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
344 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
345 (.rel.sbss): Make like .rel.bss.
346 (.rela.sbss): Make like .rel.bss.
347 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
349 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
352 1999-09-29 Andrew Haley <aph@cygnus.com>
354 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
355 merging sections when not relocating.
357 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
359 * pe-dll.c (process_def_file): Move the offset lookup from here to
360 (fill_exported_offsets): here. New static function.
363 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
365 * deffilep.y (tokens): Add upper and lower case versions of DATA,
366 CONSTANT, NONAME and PRIVATE tokens.
367 (command): Use DATAU.
368 (expline): Allow for drectve syntax as well.
369 (exp_opt_list): Likewise.
371 * pe-dll.c (make_one): Only generate the idata entries for data
374 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
376 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
379 1999-09-26 Nick Clifton <nickc@cygnus.com>
381 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
382 (.sbss): Accept sections names .sbss.*
384 1999-09-22 Nick Clifton <nickc@cygnus.com>
386 * Makefile.am: Add earm_epoc_pe.c build target.
388 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
390 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
391 they've been renamed to ".stub", which is handled automatically
394 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
396 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
397 (DATA_START_SYMBOLS): Kill __hp_load_map definition
399 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
401 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
402 Use the same filename extension for the bfd_elf_dt_needed_name call
403 as we did for finding the library.
405 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
406 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
408 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
410 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
412 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
413 (SHLIB_DATA_ADDR): Likewise.
415 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
417 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
418 the .plt, .dlt, .opd into a single output section. Provide values
419 for __gp and __hp_load_map.
421 1999-09-14 Michael Meissner <meissner@cygnus.com>
423 * configure.in (Canonicalization of target names): Remove adding
424 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
425 generates $ac_config_sub with a ${CONFIG_SHELL} already.
426 * configure: Regenerate.
428 1999-09-14 Donn Terry <donn@interix.com>
430 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
433 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
435 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
436 * config.in: Add EXTRA_SHLIB_EXTENSION.
438 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
439 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
442 1999-09-14 Nick Clifton <nickc@cygnus.com>
444 * Makefile.in: Add earm_epoc_pe.c build target.
446 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
448 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
450 1999-09-13 Donn Terry <donn@interix.com>
452 * emultempl/pe.em: Remove the output file at the start, in case it
455 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
457 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
458 Search for file with .sl extension if no file with a .so extension
461 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
462 at the start of the .dlt output section.
464 1999-09-12 Ian Lance Taylor <ian@zembu.com>
466 * pe.em: Don't include "../bfd/libbfd.h".
467 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
470 * pe-dll.h: New file.
471 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
473 (edata_sz, reloc_sz): Change from int to size_t.
474 (pe_details_type): Change type of imagebase_reloc from int to
476 (pe_detail_list): Fully initialize last entry.
477 (pe_dll_id_target): Change parameter to const.
478 (pe_dll_generate_def_file): Likewise.
479 (pe_dll_generate_implib): Likewise.
480 (pe_implied_import_dll): Likewise. Change dll_name to const.
481 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
483 (init): Fully initialize __dll__ entry.
484 (gld_${EMULATION_NAME}_after_open): Remove unused variables
485 sequence, elt, and i.
486 * deffile.h: Add preprocessor guard.
487 * deffilep.y (def_debug): Remove.
488 * Makefile.am: Rebuild dependencies.
489 (HFILES): Add pe-dll.h.
491 1999-09-12 Donn Terry <donn@interix.com>
493 * ld.h (ld_abort): Declare.
495 * ldmisc.c (ld_abort): Define.
497 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
498 Move .bss section after .rdata. Move .reloc section after .rsrc.
500 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
503 * lexsup.c (parse_args): If we get an unrecognized argument,
506 * ldlang.c (section_already_linked): Use comdat information if it
509 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
510 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
511 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
512 defined, rather than a.exe.
513 (init): Define __subsystem__ as ${SUBSYSTEM}.
514 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
517 1999-09-12 Ian Lance Taylor <ian@zembu.com>
519 * ldlang.c (open_output): Change local variable desired_endian
520 from int to enum bfd_endian.
522 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
524 * emulparams/armpe.sh: Likewise.
525 * emulparams/morepe.sh: Likewise.
526 * emulparams/ppcpe.sh: Likewise.
527 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
528 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
530 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
532 * emulparms/elf64hppa.sh (LIB_PATH): Define.
534 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
535 unwinders so that they are closer to the text section.
536 (OTHER_BSS_SECTIONS): Define.
537 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
538 (INIT_START, INIT_END): Define.
539 (FINI_START, FINI_END): Define.
540 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
541 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
543 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
545 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
548 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
550 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
552 1999-09-09 Andreas Schwab <schwab@suse.de>
554 * ld.texinfo: Fix arguments of @var to not contain punctuation.
556 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
558 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
560 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
562 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
564 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
566 * emulparms/elf64hppa.sh (ENTRY): Define to main.
568 1999-09-03 Scott Bambrough <scottb@netwinder.org>
570 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
571 target "arm*-*-linux-gnu*"
573 1999-09-04 Steve Chamberlain <sac@pobox.com>
575 * configure.tgt (pjl-*-*, pj-*-*): New targets.
576 * emulparams/pjelf.sh: New file.
577 * emulparams/pjlelf.sh: New file.
578 * scripttempl/pj.sc: New file.
579 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
580 (epjelf.o, epjlelf.o): New targets.
581 * Makefile.in: Rebuild.
583 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
585 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
586 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
588 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
590 * emulparams/elf64hppa.sh: New file.
591 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
592 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
593 (eelf64hppa.c): Add dependencies.
594 * Makefile.in: Rebuilt.
596 1999-08-25 Philip Blundell <pb@nexus.co.uk>
598 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
599 * emulparams/armelf_linux.sh: Likewise.
600 * emulparams/armelf_linux26.sh: Likewise.
602 1999-08-24 Nick Clifton <nickc@cygnus.com>
604 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
606 * configure.tgt (arm-*-netbsd*): New target.
607 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
608 (earmnbsd.c): New rule with deps.
609 * Makefile.on: Regenerate.
610 * emulparams/armnbsd.sh: New file.
612 1999-08-23 Nick Clifton <nickc@cygnus.com>
614 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
615 Implement --base-file command line switch.
617 * emultempl/elf32.em: Add ability for individual targets to have
618 their own command line switches by defining PARSE_AND_LIST_ARGS.
620 1999-08-19 Andreas Schwab <schwab@suse.de>
622 * configure.host: Use ${CC} instead of gcc for finding compiler
625 1999-08-11 Nick Clifton <nickc@cygnus.com>
627 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
629 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
631 * scripttempl/i386go32.sc: Handle g++ exception sections.
633 1999-08-09 Ian Lance Taylor <ian@zembu.com>
635 From Wally Iimura <iimura@microunity.com>:
636 * ldlang.c (lang_size_sections): When checking whether an address
637 is within a region, don't get confused by wrapping around at the
638 end of the address space.
640 1999-08-08 Ian Lance Taylor <ian@zembu.com>
642 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
645 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
646 MKDEP. Rebuild dependencies.
647 * Makefile.in: Rebuild.
649 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
651 * configure.host (sparc-*-linux-gnu*): New host.
652 (sparc64-*-linux-gnu*): New host.
654 1999-08-06 Ian Lance Taylor <ian@zembu.com>
656 * lexsup.c (is_num): Reindent.
657 (parse_args): Mention program name in error message.
659 * emultempl/ostring.sed: Rename from stringify.sed.
660 * emultempl/astring.sed: New file.
661 * Makefile.am (stringify.sed): New target.
662 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
664 * configure.in: Define and substitute STRINGIFY.
665 * emultempl/*.em: Use stringify.sed from build directory rather
666 than source directory.
667 * emultempl/elf32.em: Use stringify.sed rather than inline sed
669 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
670 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
671 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
672 * configure, Makefile.in: Rebuild.
674 1999-08-05 Donn Terry <donn@interix.com>
676 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
678 * emulparams/i386pe_posix.sh: New file.
679 * Makefile.am (YACC): If bison is not in the source tree, use
680 @YACC@ rather than bison -y.
681 (LEX): If flex is not in the source tree, use @LEX@ rather than
683 (ALL_EMULATIONS): Add ei386pe_posix.o.
684 (ei386pe_posix.c): New target.
685 * configure.tgt (i[3456]86-*-interix*): New target.
686 * configure.host (i[3456]86-pc-interix*): New host.
687 * Makefile.in: Rebuild.
689 1999-08-03 Ian Lance Taylor <ian@zembu.com>
691 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
692 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
694 1999-08-03 H.J. Lu <hjl@gnu.org>
696 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
698 * Makefile.in: Rebuild.
700 1999-07-22 Philip Blundell <pb@nexus.co.uk>
702 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
703 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
704 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
706 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
707 thumb-*-linux-gnu*): New targets.
709 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
711 * scripttempl/i386go32.sc: Add handling of linkonce sections.
713 * configure.bat: Remove; obsolete.
714 * emulparams/go32.sh: Remove; obsolete.
715 * scripttempl/go32coff.sc: Remove; obsolete.
717 1999-07-21 H.J. Lu <hjl@gnu.org>
719 * configure.tgt (mips*el-*-vxworks*): New target.
721 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
723 * configure.tgt (i[3456]86-*-vxworks*): New target.
725 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
727 * ldlang.c (lang_gc_sections): Only handle the start symbol
728 specially if there is one.
730 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
732 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
733 .MIPS.events and .MIPS.content handling.
734 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
736 1999-07-17 Nick Clifton <nickc@cygnus.com>
738 * ldlang.c (get_target): New function: Return true iff the
739 given target is the target being sought.
740 (stricpy): New function: Like strcpy but convert to lower
742 (strcut): New function: Like strstr but remove the located
744 (name_compare): New function: Compute a compatability rating
745 for two target names.
746 (winner): New variable: Best target found by
747 closest_target_match() so far.
748 (closest_target_match): New function: Find the target which is
749 the closest match to the original target.
750 (get_first_input_target): New function: Find the target format
751 of the first of the linker's input file.
752 (open_output): Be more clever about deciding the output target
755 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
757 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
759 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
761 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
763 1999-07-15 Ian Lance Taylor <ian@zembu.com>
765 * configure.in: Bump version number to 2.9.5.
766 * configure: Rebuild.
768 1999-07-14 Richard Henderson <rth@cygnus.com>
770 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
772 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
773 same order seen for the main sections. Add
774 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
776 1999-07-12 Andreas Schwab <schwab@suse.de>
778 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
779 structure initializations.
781 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
782 comma in initializer.
784 1999-07-11 Ian Lance Taylor <ian@zembu.com>
786 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
787 as appropriate. Fill in structure initializations.
789 1999-07-10 Ian Lance Taylor <ian@zembu.com>
791 * ldfile.c: Revert patch of 1999-07-08.
792 (ldfile_try_open_bfd): If we are searching for the file, skip
793 files with an incompatible architecture.
795 1999-07-09 Nick Clifton <nickc@cygnus.com>
797 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
798 little endian formats.
800 1999-07-08 Felix Lee <flee@cygnus.com>
802 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
804 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
806 * ldfile.c (ldfile_open_file_search): Skip libraries made for
807 incompatible architectures in the search path. Let the user know
808 about any such skips.
810 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
812 * configure.tgt (hppa*-linux-gnu*): New target.
814 1999-07-07 Mark Mitchell <mark@codesourcery.com>
816 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
817 (eelf64bmip): New target.
818 * Makefile.in: Regenerated.
819 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
820 * emulparams/elf64bmip.sh: New file.
822 1999-07-05 Nick Clifton <nickc@cygnus.com>
824 * emultempl/pe.em (after_open): Abort if input format is ARM and
825 output format is not.
826 * emultempl/armcoff.em (after_open): Abort if input format is ARM
827 and output format is not.
828 * emultempl/armelf.em (after_open): Abort if input format is ARM
829 and output format is not.
831 1999-07-02 Ian Lance Taylor <ian@zembu.com>
833 * ldlang.c: Revert change of 1999-06-23.
835 1999-06-30 Mark Mitchell <mark@codesourcery.com>
837 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
838 (eelf32bmipn32.c): New target.
839 * Makefile.in: Regenerated.
840 * configure.tgt (mips-sgi-irix6*): Make n32 the default
842 * emulparams/elf32bmipn32.sh: New file.
844 1999-06-28 Jim Pick <jim@jimpick.com>
846 * emultempl/armelf.em: Added code so that .xs linker scripts are
847 called so that ARM shared libraries are built correctly.
849 1999-06-22 Mark Mitchell <mark@codesourcery.com>
851 * ldmain.c (main): Initialize link_info.init_function and
852 link_info.fini_function.
853 * lexsup.c (OPTION_INIT): New macro.
854 (OPTION_FINI): Likewise.
855 (ld_options): Add descriptions for them.
856 (parse_args): Handle them.
858 1999-06-23 Ian Lance Taylor <ian@zembu.com>
860 * ldlang.c (section_already_linked): Only discard link once
861 sections if we are building constructors.
863 1999-06-22 Nick Clifton <nickc@cygnus.com>
865 * ld.texinfo (Location Counter): Describe behaviour of
866 location counter inside section statements.
868 1999-06-20 Mark Mitchell <mark@codesourcery.com>
870 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
871 controlling whether or not .rodata is in the data segment or the
874 1999-06-18 Nick Clifton <nickc@cygnus.com>
876 * emultempl/pe.em: Add new command line switch --thumb-entry.
877 * emultempl/armelf.em: Add new command line switch --thumb-entry.
878 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
879 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
880 1999-06-20 H.J. Lu <hjl@gnu.org>
882 * configure.in (all_libpath): Accumulate across all enabled targets.
884 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
886 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
888 * emultempl/elf32.em: Likewise.
889 * emultempl/sunos.em: Likewise.
891 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
893 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
894 * configure.in (all_emuls): Add targ_extra_libpath.
895 (all_libpath, EMULATION_LIBPATH): Define.
896 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
897 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
899 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
901 * ld.texinfo: Fix use of @item vs. @itemx.
903 1999-06-13 Ian Lance Taylor <ian@zembu.com>
905 From Thomas Zenker <thz@lennartz-electronic.de>:
906 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
907 (attributes_list, attributes_string): New nonterminals.
908 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
910 * ldlang.c (lang_set_flags): Update declaration.
912 1999-06-12 Ian Lance Taylor <ian@zembu.com>
914 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
915 entry_symbol as an undefined symbol when doing a relocateable
916 link. From <jeffdb@goodnet.com>.
918 1999-06-12 David O'Brien <obrien@freebsd.org>
920 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
922 1999-06-09 Nick Clifton <nickc@cygnus.com>
924 * lexsup.c (help): Restore previous format of output.
926 1999-06-04 Nick Clifton <nickc@cygnus.com>
928 * emultempl/pe.em: If compiling for arm_epoc_pe rename
929 interworking functions to avoid a name space clash.
931 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
933 * scripttempl/v850.sc: Add initp support.
935 1999-06-02 Nick Clifton <nickc@cygnus.com>
937 * emultempl/pe.em: Rename global arm interworking functions to
938 avoid name collision when all targets BFD is built.
940 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
942 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
943 * configure.tgt (powerpc-*-linux-gnu): Use it.
944 * emulparams/elf32ppclinux.sh: New file.
946 1999-05-29 Ian Lance Taylor <ian@zembu.com>
948 * ld.texinfo (Options): Clarify that options which refer to files
949 must be properly ordered.
951 1999-05-29 Nick Clifton <nickc@cygnus.com>
953 * emultempl/armelf.em (..._parse_args): New function: Parse
954 command line option. Accept arm-elf specific command line option
955 '-p' or '--no-pipeline-knowledge'.
956 (..._list_options): New function: Describe the new command line
958 (..._before_allocation): Pass the value of the new variable
959 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
961 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
962 the third parameter to bfd_elf32_arm_process_before_allocation.
964 1999-05-28 Nick Clifton <nickc@cygnus.com>
966 * lexsup.c (help): Minor formatting changes.
968 1999-05-28 Martin Dorey <mdorey@madge.com>
970 * configure.tgt (i960-*-elf*): New target.
971 * emulparams/elf32_i960.sh: New file.
972 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
973 (eelf32_i960.c): New target.
974 * Makefile.in: Rebuild.
976 1999-05-26 Nick Clifton <nickc@cygnus.com>
978 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
980 1999-05-24 Philip Blundell <philb@gnu.org>
982 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
984 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
985 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
987 1999-04-13 Philip Blundell <philb@gnu.org>
989 * emultempl/armelf.em: Add definitions related to shared objects
990 (copied from elf32.em).
992 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
994 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
995 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
996 * Makefile.in: Regenerated.
998 1999-05-16 Nick Clifton <nickc@cygnus.com>
1000 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1001 (TEMPLATE_NAME): Define.
1003 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1005 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1006 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1008 1999-05-10 DJ Delorie <dj@cygnus.com>
1010 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1011 the Right Thing to do.
1013 * emultempl/pe.em: various changes to parameterize the
1014 target-specific information.
1015 (gld_i386pe_after_open): Detect and fix MS import libraries
1016 by renaming the member objects (which are all named the same).
1018 * pe-dll.c: various changes to parameterize the target-specific
1020 (generate_reloc): support relocs more generically to allow for
1022 (pe_exe_build_sections): new; used to add .relocs to .exes
1023 (pe_exe_fill_sections): ditto
1025 1999-05-10 Catherine Moore <clm@cygnus.com>
1027 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1028 Check for TARGET_IS_arm_epoc_pe.
1029 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1031 1999-05-12 Anthony Green <green@cygnus.com>
1033 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1034 output_section_callback, gc_section_callback): New functions for
1035 generic section walks.
1036 (wild, lang_gc_wild): Use walk_wild.
1037 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1039 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1040 to walk_fild_section. Unique logic moved into callbacks
1041 output_section_callback and gc_section_callback.
1043 1999-04-26 Tom Tromey <tromey@cygnus.com>
1045 * aclocal.m4, configure: Updated for new version of libtool.
1047 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1049 * emulparams/armelf_linux.sh: New file. Support for ARM
1051 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1052 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1053 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1054 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1055 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1056 * Makefile.in: Regenerate.
1058 1999-04-11 Richard Henderson <rth@cygnus.com>
1060 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1061 * configure.tgt (i[3456]86-*-beos*): Use it.
1062 * emulparams/elf_i386_be.sh: New file.
1063 * Makefile.in: Rebuild.
1065 * configure.in (environ): Detect declaration.
1066 * ldmain.c (main): Don't declare environ.
1067 * sysdep.h (environ): Declare if needed.
1068 * configure, config.in: Rebuild.
1070 1999-04-11 Richard Henderson <rth@cygnus.com>
1072 * ldgram.y (ldgram_vers_current_lang): New.
1073 (vers_defns): Accept `extern "lang" { }' syntax.
1074 * ldlex.l (vers_node_nesting): New.
1075 (V_IDENTIFIER): Accept . and $ in symbols.
1076 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1077 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1078 (lang_vers_match_lang_c): New function.
1079 (lang_vers_match_lang_cplusplus): New function.
1080 (lang_vers_match_lang_java): New function.
1081 (lang_do_version_exports_section): Fix iteration. Don't free
1082 section contents, as it is still in use by the patterns.
1084 1999-04-10 Richard Henderson <rth@cygnus.com>
1086 * ldmain.c (main): Init link_info.no_undefined.
1087 * lexsup.c: Add command-line option --no-undefined.
1089 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1091 * ld.h (LC_MESSAGES): Never define.
1092 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1093 system does not define it.
1095 1999-04-06 H.J. Lu <hjl@gnu.org>
1097 * ldmain.h (demangling): Declare.
1098 * ldmain.c (demangling): New global variable.
1099 (main): Initialize demangling.
1100 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1101 * lexsup.c (ld_options, parse_args): Handle --demangle and
1103 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1105 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1107 1999-04-05 Chris Torek <torek@BSDI.COM>
1109 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1110 a shared library really exists, avoiding broken symlinks.
1112 * ldfile.c (ldfile_open_file): Generate a better error message if
1113 we can't find a -l file.
1115 1999-04-05 DJ Delorie <dj@cygnus.com>
1117 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1118 targets (i386-pe and i386-winnt)
1120 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1122 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1123 (def_file_add_directive): Change return type to void. Remove
1124 unused locals sh_reserve, sh_commit, and j.
1125 (def_ungetc): Always return a value.
1126 (def_lex): Correct parenthesization of || within &&.
1127 * deffile.h (def_file_add_directive): Update declaration.
1128 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1129 (generate_edata): Remove unused local i.
1130 (quoteput): Add cast to avoid warning.
1131 (pe_dll_generate_def_file): Fix type in format string.
1132 (quick_symbol): Remove unused local blhe.
1133 (pe_dll_generate_implib): Add cast to avoid warning.
1134 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1136 (pe_as16): Comment out.
1138 1999-04-04 Don Bowman <don@pixsci.com>
1140 * configure.tgt: Add mips*-*-vxworks* target.
1142 1999-03-31 Nick Clifton <nickc@cygnus.com>
1144 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1145 Add build rule and dependencies for earm_epoc_pe.c.
1147 * emulparams/arm_epoc_pe.sh: New file.
1149 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1152 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1154 * configure.tgt: Match `arm*-*-linux-gnu*' not
1155 `armv*-*-linux-gnu'.
1157 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1159 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1160 sections in the data segment.
1162 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1164 * ld.h (wildcard_spec): Add exclude_name.
1165 * ldgram.y (EXCLUDE_FILE): New token.
1166 (wildcard_spec): Set exclude_name.
1167 (file_NAME_list): Recognize EXCLUDE_FILE.
1168 * ldlang.c (wild_section): Check for excluded files.
1169 (print_wild_statement): Print excluded files.
1170 (lang_add_wild): New argument exclude_filename.
1171 Set exclude_filename.
1172 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1173 * ldlex.l: New token EXCLUDE_FILE.
1174 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1175 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1176 Reorder sorted and unsorted ctors.
1177 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1178 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1179 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1181 1999-03-26 Nick Clifton <nickc@cygnus.com>
1183 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1186 1999-03-03 Nick Clifton <nickc@cygnus.com>
1188 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1189 and .gcc_except_table sections.
1191 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1193 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1194 sections. Reorder .ctors section entries.
1195 * scripttempl/elfd10v.sc: Likewise.
1196 * scripttempl/elfd30v.sc: Likewise.
1197 * scripttempl/elfppc.sc: Likewise.
1199 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1201 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1203 1999-02-25 Nick Clifton <nickc@cygnus.com>
1205 * ldlang.c (lang_check_section_addresses): Remove extraneous
1208 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1210 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1211 for relocateable links.
1212 * scripttempl/elfd10v.sc: Likewise.
1213 * scripttempl/elfd30v.sc: Likewise.
1214 * scripttempl/elfppc.sc: Likewise.
1216 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1218 * ldint.texinfo: remove extraneous right brace.
1219 * ldmain.c (main): initialize and check option "mpc860c0".
1220 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1222 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1224 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1225 .reginfo section handling.
1226 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1227 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1228 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1230 1999-02-17 Nick Clifton <nickc@cygnus.com>
1232 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1234 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1237 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1239 * emultempl/armelf_oabi.em
1240 (bfd_elf32_arm_allocate_interworking_sections,
1241 bfd_elf32_arm_get_bfd_for_interworking,
1242 bfd_elf32_arm_process_before_allocation): Define them to use the
1243 old ABI versions of the functions.
1245 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1247 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1248 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1249 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1250 * acconfig.h: Remove.
1251 * aclocal.m4: Rebuild.
1252 * configure: Rebuild.
1253 * Makefile.in: Rebuild.
1255 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1257 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1259 * ldexp.c (new_abs): Ditto.
1260 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1261 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1262 exp_get_abs_int): Ditto
1264 * ldlang.c (print_assignment, lang_size_sections,
1265 lang_do_assignments): Ditto.
1267 1999-02-11 Nick Clifton <nickc@cygnus.com>
1269 * ldlang.c (lang_check_section_addresses): New function: Check
1270 addresses assigned to section for overlaps.
1271 (lang_process): Call lang_check_section_addresses if suitable.
1273 * ld.h: Add new boolean field to args_type structure:
1274 'check_section_addresses'.
1276 * ldmain.c: Initialise check_section_addresses field to true.
1278 * lexsup.c: Add new command line options '--no-check-sections' and
1281 * ld.texinfo: Document new command line options '--check-sections'
1282 and '--no-check-sections'.
1284 1999-02-08 Nick Clifton <nickc@cygnus.com>
1286 * configure.tgt: Add support for StrongARM target.
1288 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1290 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1291 an owner of a section before using it to look up a reloc type.
1292 Don't set SEC_KEEP for the absolute section.
1294 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1296 * Makefile.am (earmelf_oabi.o): New.
1297 * Makefile.in: Regenerate.
1298 * configure.tgt (arm-*-oabi): New.
1299 (thumb-*-oabi): New.
1300 * emulparams/armelf_oabi.sh: New.
1301 * emultempl/armelf_oabi.em: New.
1303 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1305 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1306 switch in all linker generated symbols.
1308 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1309 powerpc{,le}-*-eabi.
1311 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1313 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1314 Roskin <pavel_roskin@geocities.com>.
1316 1999-01-19 Nick Clifton <nickc@cygnus.com>
1318 * ldlang.c (lang_size_sections): Count loadable sections as
1319 contributing to the size of the current segment.
1321 1999-01-15 Nick Clifton <nickc@cygnus.com>
1323 * ldlang.c (lang_size_sections): Only update the current
1324 address of a region if the section just placed into it is an
1327 1999-01-12 Nick Clifton <nickc@cygnus.com>
1329 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1330 * Makefile.in: Regenerate.
1332 * configure.tgt: Replace fr30 with elf32fr30.
1334 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1335 generic elf.sc script. Also replaces the .stack section with a
1336 user definable symbol __stack.
1338 1999-01-11 Nick Clifton <nickc@cygnus.com>
1340 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1343 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1345 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1346 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1347 configure.host and configure.tgt now.
1348 * Makefile.in: Rebuild.
1350 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1352 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1355 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1357 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1358 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1359 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1360 if configuring with all targets.
1361 * configure, Makefile.in, aclocal.m4: Rebuild.
1363 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1364 (pe_dll_do_default_excludes): Removed, unused.
1365 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1366 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1367 compiled more than once.
1368 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1369 pe_dll_do_default_excludes, pe_dll_kill_ats,
1370 pe_dll_stdcall_aliases): Define and initialize them here instead.
1371 (generate_reloc): Fix allocation of reloc_addresses array to use
1372 bfd_vma instead of unsigned long. Fix element size in qsort call.
1373 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1376 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1378 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1381 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1383 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1384 <aymeric.vincent@emi.u-bordeaux.fr>.
1386 1998-12-04 Nick Clifton <nickc@cygnus.com>
1388 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1389 from 0x100000 to 0x10000 so that it fits in 20 bits.
1391 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1393 * ldemul.h (ldemul_recognized_file): Declare.
1395 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1397 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1398 file if the filename is a wildcard pattern.
1400 1998-11-25 DJ Delorie <dj@cygnus.com>
1402 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1403 * ldemul.c (ldemul_recognized_file): new function, new hook
1404 * ldint.texinfo: document new hook.
1405 * ldlang.c (load_symbols): call recognized_hook for all objects we
1406 do recognize, in case the emulation needs to handle them
1407 specially. PE DLLs use this.
1408 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1410 * emultempl/pe.em (gld_i386_recognized_file): new function
1411 (gld_i486_unrecognized_file): take out hack
1413 1998-11-23 DJ Delorie <dj@cygnus.com>
1415 * pe-dll.c (fill_edata): fill in timestamp
1416 (make_head): name object files sequentially to ensure
1417 they link in the right order.
1418 (make_tail): same here
1419 (pe_process_import_defs): use sequential names for bfds to ensure
1421 (pe_implied_import_dll): new function; handles linking directly
1422 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1423 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1424 via bfd_pe_dll_not_recognized_hack
1426 1998-11-23 DJ Delorie <dj@cygnus.com>
1428 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1431 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1433 * emultempl/pe.em (after_parse): Only create an undefined entry
1434 symbol if one has been specified.
1436 1998-11-23 DJ Delorie <dj@cygnus.com>
1438 * emultempl/pe.em (gld_i386pe_after_open): call
1439 pe_process_import_defs
1440 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1441 pe_data, only print if actually set. Print version only if
1443 (save_relocs): save relocs for both input and output.
1444 (make_one): support internal/external different names.
1445 (pe_dll_generate_implib): support new make_one
1446 (pe_process_import_defs): new function; handles IMPORT
1447 directives in .def files.
1449 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1451 * ldmisc.c (vfinfo): Cope with empty symbol names.
1453 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1455 * scripttempl/pe.sc: Add provision of '_end' symbol.
1457 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1459 * configure.tgt: change refs from cygwin32* to cygwin*.
1460 * aclocal.m4: regenerate
1461 * configure.in: don't need to call AM_CYGWIN32.
1462 * configure: regenerate
1464 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1466 * emultempl/pe.em (gld_i386_finish): generate import library
1467 * deffile.h: add hint member.
1468 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1469 generates the import library directly from the export table.
1470 (fill_edata): remember the actual hint for the import library.
1472 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1474 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1476 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1478 * po/ld.pot: Regenerated.
1479 * po/POTFILES.in: Regenerated.
1480 * configure: Regenerated.
1481 * aclocal.m4: Regenerated.
1482 * Makefile.in: Regenerated.
1484 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1486 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1487 that won't be loaded.
1489 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1491 * pe-dll.c (fill_edata): don't strip underscores
1493 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1495 * ld.texinfo: added i386pe option summary
1497 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1499 * pe-dll.c (process_def_file): properly note undefined exported
1500 symbols, clean up old code.
1501 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1502 * emultempl/pe.em (gld_i386_parse_args): add
1503 (en/dis)able-stdcall-fixups
1504 (pe_fixup_stdcalls): warn about stdcall fixups
1505 (gld_i386_unrecognized_file): make exported symbols undefs so that
1506 archive members get pulled in
1508 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1510 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1511 .fini, .dtors and .ctors. Add .data and .text
1512 wildcards to support section garbage collection.
1514 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1516 * deffilep.y: properly handle relocs with multiple def_files,
1517 cache import module names
1519 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1521 * pe-dll.c (process_def_file): don't assume exports won't move
1524 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1526 * pe-dll.c: New file; direct support for PE DLLs
1527 * deffile.h: New file; direct support for PE DLLs
1528 * deffilep.y: New file; direct support for PE DLLs
1529 * emultempl/pe.em: add direct support for PE DLLs
1530 * configure.tgt: allow target-specific extra files
1531 * configure.in: allow target-specific extra files
1532 * ldlang.c (lang_add_assignment): return the assignment so that
1533 one can change the value later based on the object files (pe-dll
1535 * ldint.texinfo: add section for emulation walkthrough
1536 * Makefile.am: add new files and target-specific extra files
1537 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1539 * pe-dll.c (process_def_file): auto-export everything if
1540 nothing is otherwise exported.
1542 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1544 * Makefile.am: Add support for FR30 target.
1545 * configure.tgt: Add support for FR30 target.
1546 * Makefile.in: Regenerate.
1547 * emulparams/fr30.sh: New file.
1548 * scripttemp/fr30.sc: New file.
1550 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1552 * ldmain.c (main): Don't report error for dynamic links and
1555 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1557 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1558 (parse_args): Set link_info.optimize based on -O argument.
1559 * ldmain.c (main): Initialize link_info.optimze to false.
1560 * ld.texinfo: Describe -O option.
1563 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1565 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1566 own segment, so that they can be next to the .bss section and so
1567 initialised by the same piece of code.
1569 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1571 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1572 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1575 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1577 * ldmain.c (main): Error if --gc-sections and
1579 * scripttempl/v850.sc: Add KEEP attribute to .init,
1580 .fini, .dtors and .ctors. Add .data and .text
1581 wildcards to support section garbage collection.
1583 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1585 * scripttempl/v850.sc: Rename .call_table section to
1586 .call_table_data and create a new section called
1589 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1591 * scripttempl/elf.sc: Add alignment at the end of the .bss
1592 section, so that it is included in the memsize of the segment.
1594 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1596 * emultempl/elf32.em (gld_place_orphan): Don't process for
1597 sections with SEC_EXCLUDE flag.
1599 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1601 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1602 (DATA_SIZE): Increased to 2000K.
1604 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1606 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1608 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1610 * Makefile.am: Change armelf.sc to elf.sc
1611 * Makefile.in: Regenerate.
1613 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1615 * emulparams/armelf.sh: Change SCRIPT_NAME to
1616 elf. Change TEXT_START_ADDR to 0x8000. Define
1617 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1618 OTHER_BSS_END_SYMBOLS.
1619 * scripttempl/elf.sc: Modify to use
1620 OTHER_BSS_END_SYMBOLS.
1621 * scripttempl/elfarm.sc: Remove file.
1623 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1625 * emultempl/armelf.em (gld_armelf_before_allocation):
1626 Add bfd_ prefix to elf32_arm_process_before_allocation
1627 and elf32_arm_allocate_interworking_sections.
1628 (gld_armelf_after_open): Add bfd_ prefix to
1629 elf32_arm_get_bfd_for_interworking.
1631 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1633 * Makefile.am: Rebuild dependencies.
1634 * Makefile.in: Rebuild.
1636 * ldgram.y: Include "ldctor.h".
1637 (statement): Accept SORT around CONSTRUCTORS.
1638 * ldctor.c: Include <ctype.h>.
1639 (constructors_sorted): New global variable.
1640 (ctor_prio, ctor_cmp): New static functions.
1641 (ldctor_build_sets): Sort constructors if requested.
1642 * ldctor.h (constructors_sorted): Declare.
1643 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1645 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1646 * ld.texinfo (Output Section Keywords): Document SORT
1649 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1651 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1652 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1654 * emultempl/armelf.em: New file.
1656 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1658 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1659 * Makefile.in: Rebuild.
1661 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1663 * scripttempl/elfarm.sc: Change text start address
1666 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1668 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1669 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1671 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1673 * scripttempl/elfarm.sc: Set text start address to
1674 0x8000. Add __bss_end definition.
1676 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1678 * scripttempl/elfarm.sc: New file.
1679 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1681 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1683 * emulparams/armelf.sh: New file.
1684 * configure.tgt: Recognize thumb-elf and arm-elf.
1685 * Makefile.am (earmelf.o): New.
1686 * Makefile.in: Rebuild.
1688 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1690 * Makefile.am (install-exec-local): Don't remove the file before
1691 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1692 W. Rozycki <macro@ds2.pg.gda.pl>.
1693 * Makefile.in: Rebuild.
1695 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1697 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1699 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1700 alignment of end symbol.
1701 * scripttempl/elf.sc: Likewise.
1702 * emulparams/sun4.sh (ALIGNMENT): Define.
1703 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1704 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1706 * lexsup.c (parse_args): Add missing break statement.
1708 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1711 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1713 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1714 * Makefile.am (ei386beos.o): New.
1715 * emulparams/i386beos.sh: New file.
1716 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1718 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1720 * lexsup.c: New option --version-exports-section.
1721 * ld.h (struct args_type): Add version_exports_section.
1722 * ldlang.c (lang_do_version_exports_section): New function.
1723 (lang_process): Call it.
1725 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1727 * ldlex.l: Accept ASSERT.
1728 * ldgram.y (exp): Add ASSERT_K case.
1729 * ldexp.h (node_type): Add etree_assert to node_class enum.
1730 (etree_type): Add assert_s field.
1731 (exp_assert): Declare.
1732 * ldexp.c (exp_fold_tree): Handle etree_assert.
1733 (exp_assert): New function.
1734 (exp_print_tree): Handle etree_assert.
1735 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1737 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1739 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1740 conflicts with system header files. Change all uses.
1742 * Makefile.am (MAINTAINERCLEANFILES): Define.
1743 * Makefile.in: Rebuild.
1745 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1747 * Makefile.am (ldver.texi): New target.
1748 (ld.info, ld.dvi): Depend upon ldver.texi.
1749 * ld.texinfo: Include ldver.texi. Mention version number on title
1750 page and in top node.
1751 * Makefile.in: Rebuild.
1753 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1755 * configure.tgt (i[3456]86-*-solaris*): New target.
1757 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1759 * ldlang.c (wild_section): Don't get an assertion failure if the
1760 section is discarded.
1762 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1763 * emultempl/pe.em (sort_by_file_name): Remove.
1764 (sort_by_section_name): Remove.
1765 (sort_sections_1, sort_sections): Remove.
1766 (gld_${EMULATION_NAME}_before_allocation): Don't call
1768 (hold_section, hold_section_name): New static variables.
1769 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1770 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1771 place to put the section. Align the section. Sort the input
1773 (gld_${EMULATION_NAME}_place_section): New static function.
1775 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1778 * emultempl/pe.em (set_pe_subsystem): Don't call
1780 (gld_${EMULATION_NAME}_after_parse): New static function.
1781 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1782 rather than after_parse_default.
1784 * ldgram.y (extern_name_list): Do not require symbols to be
1785 separated by commas.
1786 (ifile_p1): Add EXTERN.
1787 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1789 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1790 (Miscellaneous Commands): Document EXTERN.
1792 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1794 * ld.h (args_type): Add gc_sections.
1795 * ldgram.y (ldgram_had_keep, KEEP): New.
1796 (input_section_spec_no_keep): Rename from old input_section_spec.
1797 (input_section_spec): New. Recognize KEEP.
1798 * ldlang.c (wild_section): Handle keep sections.
1799 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1800 (lang_gc_sections_1, lang_gc_sections): New.
1801 (lang_process): Invoke lang_gc_sections.
1802 (lang_add_wild): Add keep argument. Update all callers.
1803 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1804 * ldlex.l (KEEP): Match it.
1805 * ldmain.c (main): Error on -r and --gc-sections.
1806 * lexsup.c: Add --gc-sections.
1808 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1809 Mark startup sections with KEEP.
1810 * scripttempl/elfppc.sc: Likewise.
1812 * ld.texinfo: Update for --gc-sections and KEEP.
1814 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1816 From Peter Jordan <pjordan@chla.usc.edu>:
1817 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1819 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1821 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1822 * Makefile.in: Rebuild.
1824 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1826 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1827 with the program transform name.
1828 * Makefile.in: Rebuild.
1830 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1832 * ld.texinfo: Note that -relax may make symbolic debugging
1833 impossible on some platforms.
1835 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1837 * Makefile.am (Makefile): Remove target.
1838 (config.status): New target.
1839 * Makefile.in: Rebuild.
1841 * configure.host (powerpc*-*-linux-gnu*): New host.
1843 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1845 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1847 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1850 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1852 * Makefile.am (HFILES): Remove config.h.
1853 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1854 Makefile.in to Makefile.am.
1855 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1856 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1857 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1858 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1860 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1862 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1863 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1865 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1867 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1870 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1872 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1873 config.has_shared to true.
1874 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1876 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1879 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1881 * ldlang.c (lang_finish): If the entry symbol is not found, try
1882 parsing it as a number.
1883 * ld.texinfo (Options): Document this.
1885 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1887 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1889 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1891 * ld.h (ld_config_type): New member has_shared.
1892 * ldmain.c (main): Initialize it.
1893 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1894 * lexsup.c (parse_args): Treat -shared as error if not supported.
1896 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1898 From Jason Merrill <jason@cygnus.com>:
1899 * ldlang.c (wild_sort): Correct order of sort.
1900 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1902 * scripttempl/elfd10v.sc: Likewise.
1903 * scripttempl/elfd30v.sc: Likewise.
1904 * scripttempl/elfppc.sc: Likewise.
1906 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1908 * ldlex.l: Recognize keyword SORT.
1909 * ldgram.y (current_file): Change to struct wildcard_spec.
1910 (%union): Add new fields cname and wildcard.
1911 (wildcard_name, wildcard_spec): New nonterminals.
1912 (file_NAME_list): Use wildcard_spec.
1913 (input_section_spec): Change current_file usage.
1914 * ld.h (struct wildcard_spec): Define.
1915 * ldlang.h (lang_wild_statement_struct): Add new fields
1916 sections_sorted and filenames_sorted.
1917 (lang_add_wild): Update declaration.
1918 * ldlang.c (wild_sort): New static function.
1919 (wild_section): Use wild_sort.
1920 (print_wild_statement): Print sorting information.
1921 (lang_add_wild): Add new parameters sections_sorted and
1922 filenames_sorted. Change all callers.
1923 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1924 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1925 * scripttempl/elfd10v.sc: Likewise.
1926 * scripttempl/elfd30v.sc: Likewise.
1927 * scripttempl/elfppc.sc: Likewise.
1929 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1931 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1933 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1935 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1936 (ld_emulation_xfer_struct): Add new field: list_options.
1937 * ldemul.c (ldemul_list_options): New function. Call the
1938 list_options field of the ld_emulation_xfer_struct for each
1939 supported emulation, if such a function is present.
1940 * lexsup.c (help): Call ldemul_list_emulation_options.
1941 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1942 the pe emulation specific command line options.
1943 * emultempl/armcoff.em (gld<>_list_options): New function.
1944 Describe the armcoff emulation specific command line options.
1946 * emultempl/pe.em: Add a new command line option:
1948 * emultempl/armcoff.em: Ditto.
1949 * ld.texinfo: Document the --support-old-code option.
1951 * Makefile.in: Add emulation files for POTFILES.in target.
1952 * emultempl/pe.em: Internationalise suitable strings.
1953 * emultempl/armcoff.em: Internationalise suitable strings.
1954 * po/POTFILES.in: Rebuilt.
1956 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1958 * po/Make-in (install-info): New target.
1960 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1962 * ldmain.c (main): Conditionally call setlocale.
1963 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1964 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1966 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1968 * configure.in: Change version number to 2.9.4
1969 * configure: Rebuild.
1971 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1973 Based on patch from H.J. Lu <hjl@gnu.org>:
1974 * emultempl/elf32.em (global_vercheck_needed): New file static
1976 (global_vercheck_failed): New file static variable.
1977 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1978 twice, once with force set to 0 and once with it set to 1.
1979 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1981 (gld${EMULATION_NAME}_search_needed): Likewise.
1982 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1983 whether the libraries needs any incompatible versions.
1984 (gld${EMULATION_NAME}_vercheck): New static function.
1986 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1988 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1990 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1992 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1994 * Makefile.in: Rebuild.
1996 * lexsup.c (parse_args): Change -l options into --library options
1997 to avoid confusion between -li and -library.
1999 * ld.texinfo (MEMORY): Clarify use of >REGION.
2001 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2003 * Many files: Added gettext invocations around user-visible
2005 * ld.h: Added gettext-related includes and defines.
2006 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2007 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2008 HAVE_LC_MESSAGES): Define.
2009 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2010 po/Makefile. Use AM_PROG_LEX.
2011 (TDIRS): AC_SUBST early on, to avoid having value split when it
2012 happens to cross line 90 of the generated sed script.
2013 * Makefile.am (SUBDIRS): New macro.
2014 (POTFILES): Likewise.
2015 (po/POTFILES.in): New target.
2016 (ld_new_LDADD): Added INTLLIBS.
2017 (ld_new_DEPENDENCIES): Added INTLDEPS.
2018 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2020 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2022 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2023 by Nick Clifton <nickc@cygnus.com>.
2024 (PROVIDE): Likewise.
2026 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2028 * emultempl/pe.em: Rename external arm interworking functions
2029 to conform to BFD naming conventions. Add code to _after_open()
2030 function to obtain a bfd for use by the interworking code.
2032 * emultempl/armcoff.em: Rename external arm interworking functions
2033 to conform to BFD naming conventions. Add new _after_open()
2034 function to obtain a bfd for use by the interworking code.
2036 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2038 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2039 Update dot and the default memory section even when relaxing.
2041 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2043 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2044 rather than its raw size.
2046 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2048 * configure.in (TESTBFDLIB): New. Defined and substituted.
2049 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2050 * configure, Makefile.in: Rebuild.
2052 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2054 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2055 rather than relying on default rule. Don't depend upon
2058 (bfdsumm.texi): Remove target.
2059 (CLEANFILES): Take bfdsumm.texi out of value.
2060 * Makefile.in: Rebuild.
2062 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2064 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2065 how $ is handled when expanding a shell substitution.
2067 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2069 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2070 (DISTCLEANFILES): Add site.exp and site.bak.
2071 * Makefile.in: Rebuild.
2073 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2074 rather than in a shell variable and using AC_SUBST.
2075 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2076 (distclean-local): New target.
2077 * configure, Makefile.in: Rebuild.
2079 * ld.texinfo: Completely rewrite linker script documentation.
2081 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2083 * configure.in: Set version to 2.9.1.
2084 * configure: Rebuild.
2086 * Branched binutils 2.9.
2088 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2090 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2091 (mostlyclean-local): New target to remove tmpdir.
2092 * Makefile.in: Rebuild.
2094 Fix some gcc -Wall warnings:
2095 * ldcref.c (output_cref): Add casts to avoid warnings.
2096 * ldfile.c (ldfile_add_arch): Likewise.
2097 * ldlang.c (lang_leave_overlay_section): Likewise.
2098 * lexsup.c (OPTION_COUNT): Likewise.
2099 (parse_args): Likewise.
2100 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2102 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2103 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2104 * ldwrite.c (build_link_order): Likewise.
2105 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2106 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2107 Remove unused variables.
2109 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2111 * Makefile.in: Rebuild.
2113 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2115 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2116 ARM code inside ifdef TARGET_IS_armpe.
2118 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2120 Based on patch from H.J. Lu <hjl@gnu.org>:
2121 * Makefile.am (LDDISTSTUFF): New variable.
2122 (diststuff): New target.
2123 * Makefile.in: Rebuild.
2125 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2128 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2130 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2131 hold Arm/Thumb stubs.
2133 * emultempl/pe.em (gld_pe_before_allocation): Call
2134 arm_process_before_allocation (for ARM/Thumb targets) in order to
2135 gather interworking stb information.
2137 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2139 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2141 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2143 * aclocal.m4, configure: Rebuild with libtool 1.2.
2145 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2147 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2148 section to avoid copying certain data on fork. The linker used to
2149 include this between __data_start__ and __data_end__, but that
2150 breaks building the cygwin32 dll. The fix is to rename the
2151 section ".data_cygwin_nocopy" and explictly include it after
2154 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2156 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2158 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2160 * configure.tgt (sparclite*-*-elf): Added.
2162 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2164 * ldlang.c (lang_size_sections): If the default memory region is
2165 *default*, see if there is a memory region that could be used.
2167 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2169 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2171 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2173 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2175 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2176 a trailing '*' when sorting grouped sections.
2177 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2178 include them when relocating.
2180 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2182 * Makefile.am (install-exec-local): Install properly when ln
2183 fails or tooldir == prefix.
2185 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2187 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2188 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2190 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2192 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2193 format size. From Gordon W. Ross <gwr@mc.com>.
2195 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2196 * configure.host (alpha*-*-netbsd*): New host.
2197 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2200 * lexsup.c (help): Update bug-gnu-utils address.
2201 * ld.texinfo (Bug Reporting): Likewise.
2203 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2205 * ldlang.c (lang_size_sections): Warn if some memory regions were
2206 defined, but a loadable section is going into the default memory
2209 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2211 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2213 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2215 * Makefile.am (Makefile): Add target, for dependencies on
2216 configure.host and configure.tgt.
2217 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2218 * Makefile.in: Rebuild.
2220 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2222 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2224 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2225 moved to 0x00.....4.
2227 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2229 * configure, aclocal.m4: Rebuild with new libtool.
2231 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2233 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2234 From Thomas de Lellis <tdel@wrs.com>.
2236 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2238 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2240 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2241 * Makefile.in: Rebuild.
2243 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2245 Add tms320c30 support:
2246 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2247 * emulparams/tic30aout.sh: New file.
2248 * emulparams/tic30coff.sh: New file.
2249 * scripttempl/tic30aout.sc: New file.
2250 * scripttempl/tic30coff.sc: New file.
2251 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2253 (etic30aout.c, etic30coff.c): New targets.
2254 * Makefile.in: Rebuild.
2256 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2258 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2259 accept either ld.so or ld-linux.so.
2261 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2263 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2265 * Makefile.in: Regenerate.
2267 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2269 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2271 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2273 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2274 * Makefile.in: Rebuild.
2276 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2278 * ldfile.c (slash): Set to backslash if _WIN32 but not
2280 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2281 leading backslash or a leading x: as an absolute path.
2282 (ldfile_find_command_file): Use slash rather than / when
2283 generating name to try.
2284 * lexsup.c (PATH_SEPARATOR): Define.
2285 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2287 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2289 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2290 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2291 (DATA_PLT): Needed by v9 abi.
2293 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2295 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2297 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2299 * scripttempl/elf.sc: Only include linkonce sections in final
2300 sections when relocating.
2302 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2304 * ld.texinfo (Options): Add a brief description of the types of
2305 information included in a link map.
2307 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2308 (Environment): Mention LDEMULATION.
2310 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2312 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2314 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2315 pattern could match.
2317 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2319 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2320 a relocateable link, set the image base to 0, and don't define the
2322 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2323 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2324 .data comes first. If doing a relocateable link, use
2325 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2326 sections at 0, and don't define any symbols.
2328 * ldlang.c (lang_memory_default): Correct parenthisization of
2331 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2333 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2334 here; they are included already via sysdep.h.
2336 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2338 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2340 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2342 * ldgram.y (attributes_opt): Pass region pointer to
2343 lang_set_flags, not ®ion->flags.
2345 * ldlang.c (lang_memory_default): New function to figure out a
2346 default memory region for a section if it was not specified.
2347 (lang_memory_region_lookup): Zero flags, not_flags field.
2348 (lang_map{,_flags}): Print attribute flags in memory map.
2349 (lang_size_sections): Call lang_memory_default to get default
2351 (lang_set_flags): Implement attribute flags for real. Take new
2352 argument to give the flags we are to skip for this region.
2354 * ldlang.h (memory_region_struct): Add not_flags field, make both
2355 flags fields flagword type.
2356 (lang_output_section_state): Make flags field flagword type.
2357 (lang_set_flags): Update prototype to match new calling sequence.
2358 (lang_memory_region_default): Add prototype.
2360 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2361 Define whether or not the region gets default sections, and if so,
2364 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2367 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2369 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2371 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2373 * scripttempl/h8300h.sc: Fix typo.
2374 * scripttempl/h8300s.sc: Likewise.
2376 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2378 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2379 section with no output section, such as a shared library section.
2381 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2383 * lexsup.c (parse_args): Keep track of where we are in the option
2384 parsing before calling ldemul_parse_args, so that we don't call it
2385 multiple times on the same argument and confuse the getopt
2388 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2390 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2391 d30velf_o to d30v_o to work in DOS environments.
2392 * Makefile.{am,in}: Ditto.
2394 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2395 * emulparams/d30velf_{o,e}: Deleted.
2397 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2399 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2402 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2404 * emultempl/armcoff.em: New file, imported from Arm branch.
2406 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2408 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2409 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2410 external memory sections for rodata. Delete .string, .rodata1,
2411 and .data1 sections.
2413 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2415 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2417 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2419 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2421 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2422 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2424 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2427 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2429 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2430 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2433 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2434 .text, .data, etc go in external memory or onchip memory.
2436 * configure.tgt (d30v-*-*ext*): New configuration to default
2437 .text, .data, etc. in external memory.
2438 (d30v-*-*onchip*): New configuration to default .text, .data,
2439 etc. in onchip memory.
2440 (d30v-*-*): Add d30velf_{e,o} emulations.
2442 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2443 either the onchip text/data areas or the external memory area.
2444 (MEMORY): Get sizes from d30velf.sh.
2445 (.e{data,text,bss}): Put sections in the external memory region.
2446 (.stext): Put section in the onchip text region.
2447 (.s{data,bss}): Put sections in the onchip data region.
2448 (__stack): Assign from ${STACK_START_ADDR}.
2449 (.text): Put in ${TEXT_MEMORY} memory region.
2450 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2452 (.bss): Put in ${BSS_MEMORY} memory region.
2454 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2456 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2458 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2460 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2461 accept hex digits without a leading $ or 0x. Handle leading $
2462 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2463 * ldlex.h (hex_mode): Don't declare.
2465 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2467 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2468 of internal data area and external memory on chip.
2470 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2471 the 3 regions of memory on the chip. Put .text/.init/.fini into
2472 the text memory region, put other segments into the data memory
2473 region. Add more of the standard elf sections. Default __stack
2474 to be 0x20008000, which is 1 byte beyond end of the internal data
2477 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2479 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2482 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2484 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2487 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2489 * ld.h (args_type): Add warn_mismatch field.
2490 * ldmain.c (main): Initialize warn_mismatch field.
2491 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2492 * ldlang.c (ignore_bfd_error): New static function.
2493 (lang_check): If warn_mismatch is false, don't warn about
2494 mismatched input files.
2495 * ld.texinfo, ld.1: Document new option.
2497 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2499 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2500 to avoid conflicts with C code which is defining a variable called
2503 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2505 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2506 (ALL_64_EMULATIONS): ... here.
2507 (eelf64_sparc.c): Template should be elf32 not generic.
2508 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2510 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2512 * configure.tgt: Add sparc64-*-linux*.
2513 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2515 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2517 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2519 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2521 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2522 since we need to be able to export different versions of the same
2525 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2527 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2529 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2531 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2532 config.guess now recognizes alphaev5 etc.
2534 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2536 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2537 -s and -u as -static and -unix.
2539 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2541 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2542 are not adding the first input section, and SEC_READONLY is clear
2543 on the output section, then don't copy it from the input section.
2544 If SEC_READONLY is not set on the input section, then clear it on
2547 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2549 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2551 (mips*-*-linux*): Likewise.
2552 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2553 setting ENTRY to __start.
2554 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2555 setting ENTRY to __start.
2556 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2559 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2561 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2564 * scripttempl/v850.sc: Move read only areas out of zero and small
2565 data sections and into their own sections.
2567 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2569 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2571 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2573 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2576 * aclocal.m4: Rebuild with new libtool.
2577 * configure: Rebuild.
2579 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2581 * ldlang.c (wild_doit): Revert patch of September 3.
2583 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2585 * Makefile.am, Makefile.in: Add rule for ev850.c
2586 * configure.tgt (targ_extra_emuls): Add v850 target.
2588 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2590 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2591 * scripttempl/v850.sc: Add call table data area
2593 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2595 Merge change from Martin Hunt:
2597 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2599 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2601 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2602 initialization of p.
2604 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2606 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2607 expression produced for -bpT and -bpD options, align to a 32 byte
2608 boundary rather than an 8 byte boundary.
2609 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2611 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2612 function name conflict with AIX 4.2 unistd.h header file.
2614 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2616 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2619 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2621 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2622 * Makefile.in: Rebuild.
2624 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2626 * configure.tgt (arc-*-elf*): Recognize.
2627 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2628 * Makefile.in: Regenerate.
2629 * emulparams/arcelf.sh: New file.
2631 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2633 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2634 pattern to be treated as a wildcard pattern.
2636 * ldgram.y (atype): Accept parentheses with no type.
2638 * ld.texinfo (Section Definition): Clarify use of whitespace.
2639 (Section Placement): Likewise.
2641 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2643 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2645 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2647 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2649 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2651 * Makefile.am (ld.info): Change dependency from
2652 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2654 (bfdsumm.texi): New target.
2655 (CLEANFILES): Add bfdsumm.texi.
2656 * Makefile.in: Rebuild.
2658 * Makefile.am: New file, based on old Makefile.in.
2659 * acinclude.m4: New file, from old aclocal.m4.
2660 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2661 shared library handling; now handled by libtool. Replace
2662 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2663 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2664 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2665 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2666 * acconfig.h: Mention PACKAGE and VERSION.
2667 * stamp-h.in: New file.
2668 * ldver.c (ld_program_version): Set ld_program_version from
2670 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2671 * Makefile.in: Now built with automake.
2672 * aclocal.m4: Now built with aclocal.
2673 * configure, config.in: Rebuild.
2675 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2677 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2679 * configure: Regenerated with autoconf 2.12.
2680 * Makefile.in: Add $(EXEEXT) to executable.
2682 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2684 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2685 (SEGMENT_SIZE): Set to 0x200.
2686 * scripttempl/i386go32.sc: Rewrite.
2687 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2689 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2691 From Manfred Hollstein <manfred@s-direktnet.de>:
2692 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2694 (i[3456]86-*-linux*): New host.
2696 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2698 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2699 sections in the output .rsrc section.
2701 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2703 * configure.host (m68*-*-linux*libc1*): Renamed from
2705 (m68*-*-linux*): New configuration for use with GNU libc 2.
2707 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2709 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2711 * scripttempl/elfppc.sc: Put the PLT between the small and large
2713 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2714 program base of 0x02000000 is recommended...' because otherwise
2715 shared libraries are less efficient. We use 0x01800000 because
2716 otherwise it's impossible to branch to location 0, for instance if
2717 you have an undefined weak symbol.
2719 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2721 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2722 (lang_size_sections): Likewise.
2723 * ldlex.l: Likewise.
2724 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2725 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2727 (check_sections): Likewise.
2728 (gld${EMULATION_NAME}_after_allocation): Likewise.
2729 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2731 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2732 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2733 (check_sections): Likewise.
2734 (gldmipsidt_after_allocation): Likewise.
2736 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2738 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2740 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2743 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2745 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2746 crash if an output section has no BFD section.
2748 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2750 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2751 (parse_args): Handle the "task-link" option.
2752 (OPTION_TASK_LINK): Add define.
2754 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2756 * ldmain.c (main): Correct check of fclose return value when
2757 handling --force-exe-suffix.
2759 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2761 * ldlang.c (lang_check): Add test of the return value from the
2762 call to bfd_merge_private_bfd_data().
2764 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2766 * scripttempl/elfmips.sc: Remove.
2767 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2768 TEXT_DYNAMIC to control .dynamic segment. Permit
2769 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2770 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2771 .gnu.linkonce.t* in .text when relocating. Support
2772 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2773 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2774 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2775 (DATA_ADDR): Don't set.
2776 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2777 (OTHER_TEXT_SECTIONS): Set.
2778 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2779 (MACHINE): Set to empty string.
2780 * emulparams/elf32l4300.sh: Likewise.
2781 * emulparams/elf32ebmip.sh: Likewise.
2782 * emulparams/elf32elmip.sh: Likewise.
2783 * emulparams/elf32bmip.sh: Likewise. Also:
2784 (TEXT_DYNAMIC): Set.
2785 * emulparams/elf32lmips.sh: Likewise.
2786 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2788 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2790 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2792 * scripttempl/elf.sc: Don't align the data segment on the next 8
2793 byte boundary, instead let the linker use whatever the individual
2796 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2798 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2800 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2802 From Sean McNeil <sean@mcneil.com>:
2803 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2805 (sort_sections): Sort all sections, not just sections in the same
2808 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2810 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2813 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2815 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2816 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2817 in the .text section. Move .const, .ctors, .dtors into separate
2820 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2822 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2823 around assignment of current location pointer.
2825 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2827 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2830 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2832 * Makefile.in (INSTALL): Set to @INSTALL@.
2833 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2834 (install): Depend upon ld.new and installdirs. Use
2835 $(program_transform_name) directly, rather than using
2836 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2837 (installdirs): New target.
2838 (install-info): Run mkinstalldirs.
2840 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2842 * Makefile.in (INSTALL): Change install.sh to install-sh.
2844 From Thomas Graichen <graichen@rzpd.de>:
2845 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2846 * configure: Rebuild.
2848 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2850 * emultempl/pe.em: Include "libiberty.h".
2851 (sort_sections_1): Use xmalloc rather than alloca.
2853 * ldlex.l: Recognize SQUAD.
2854 * ldgram.y (length): Add SQUAD.
2855 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2857 * ldlang.c (print_data_statement): Handle SQUAD.
2858 (lang_size_sections, lang_do_assignments): Likewise.
2859 * ldexp.c (exp_print_token): Add SQUAD to table.
2860 * ldwrite.c (build_link_order): Handle SQUAD.
2861 * ld.texinfo (Section Data Expressions): Document SQUAD.
2863 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2865 * ldver.c (ld_program_version): Set to 2.8.1.
2867 * Branched binutils 2.8.
2869 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2871 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2872 * mpw-elfmips.c: Rename from mpw-emipself.c.
2873 * mpw-config.in: Update accordingly.
2875 * ldlang.c (lang_process): Call lang_check immediately after
2876 opening the input files, rather than at the end of the link.
2878 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2880 * emultempl/pe.em (init): Fully bracket initializer.
2881 (set_pe_stack_heap): Remove locals begin_commit and end.
2882 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2883 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2885 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2887 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2889 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2891 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2892 * configure.tgt (sparc*-*-linuxaout*): New target.
2893 (sparc*-*-linux*): New target.
2894 * emulparams/sparclinux.sh: New file.
2895 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2896 (esparclinux.c): New target.
2898 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2900 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2901 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2902 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2905 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2907 * lexsup.c (parse_args): Update copyright date in version
2910 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2912 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2914 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2916 * Makefile.in: Rebuild dependencies.
2918 * emultempl/aix.em: Include "obstack.h".
2920 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2922 * ldlang.c: Include "obstack.h".
2924 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2926 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2928 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2930 * ldemul.h (ldemul_list_emulations): Use full prototype.
2931 * ldlang.c (print_one_symbol): Add declaration.
2932 * ldlang.h (dprint_statements): Declare.
2933 * ldmain.c (remove_output): Declare.
2934 * ldmisc.c (vfinfo): Declare.
2935 * ldwrite.c (clone_section): Declare.
2936 (split_sections): Make static. Declare.
2937 * mri.c: Include libiberty.h.
2938 (strdup): Don't declare.
2939 (mri_alias): Use xstrdup rather than strdup.
2941 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2943 * scripttempl/elfmips.sc: Change handling of data area when
2944 generating a shared library to not skip a large block of memory.
2945 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2947 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2949 * ldmain.c (multiple_definition): Only skip the warning if the
2950 output section is absolute when the input section is not
2953 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2954 invalid characters in VERS_* states.
2956 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2958 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2959 trailing space lead us to think that there is a zero address.
2961 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2963 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2965 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2967 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2969 (__edata): Define this rather than "edata".
2970 (__end): Define this rather than "end".
2972 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2974 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2976 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2978 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2979 as TEXINPUTS. Needed for building in separate build dir.
2980 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2981 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2982 about each shell variable that is set (or not set).
2983 * scripttempl/tic80coff.sc: Complete rewrite.
2985 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2987 * ldmain.c (main): Call bfd_set_default_target.
2988 * Makefile.in (ldmain.o): Define TARGET when compiling.
2990 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2992 * ldmain.c (main): Don't initialize link_info.lprefix or
2993 link_info.lprefix_len.
2994 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2996 * emultempl/m88kbcs.em: Remove.
2997 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2998 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3001 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3002 to lang_enter_output_section_statement. From Mark Rasin
3003 <mark.rasin@telrad.co.il>.
3005 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3007 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3010 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3012 * configure.tgt (mips*-*-lnews*): New target.
3013 * Makefile.in (emipslnews.c): New target.
3014 * emulparams/mipslnews.sh: New file.
3016 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3018 * emultempl/elf32.em (hold_interp): New static variable.
3019 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3020 after hold_interp. Choose a unique output section name.
3021 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3022 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3024 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3026 From Eric Youngdale <eric@andante.jic.com>:
3027 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3028 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3030 (ldlex_version_script, ldlex_version_file): New functions.
3031 * ldlex.h (enum input_enum): Add input_version_script.
3032 (ldlex_version_script): Declare.
3033 (ldlex_version_file): Declare.
3034 * ldgram.y (%union): Add deflist, versyms, and versnode.
3035 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3036 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3037 (file): Accept INPUT_VERSION_SCRIPT.
3038 (ifile_p1): Accept version.
3039 (version_script_file): New nonterminal.
3040 (version, vers_nodes, vers_node): Likewise.
3041 (verdep, vers_tag, ver_defns): Likewise.
3042 * ldlang.c (lang_elf_version_info): New global variable.
3043 (lang_new_vers_regex): New function.
3044 (lang_new_vers_node): New function.
3045 (version_index): New static variable.
3046 (lang_register_vers_node): New function.
3047 (lang_add_vers_depend): New function.
3048 * ldlang.h (lang_elf_version_info): Declare.
3049 (lang_new_vers_regex, lang_new_vers_node): Declare.
3050 (lang_add_vers_depend, lang_register_vers_node): Declare.
3051 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3052 (ld_options): Add "version-script".
3053 (parse_args): Handle OPTION_VERSION_SCRIPT.
3054 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3055 Pass lang_elf_version_info to size_dynamic_sections.
3056 * scripttempl/elf.sc: Add .gnu.version sections.
3057 * ld.texinfo: Document symbol versioning.
3059 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3061 * Makefile.in (ed30velf.c): New target.
3062 * configure.tgt (d30v-*-*): New target.
3063 * emulparams/d30velf.sh: New file.
3064 * scripttempl/elfd30v.sc: New file.
3066 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3068 * ld.texinfo (Option Commands): Document the INCLUDE command.
3070 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3072 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3073 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3074 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3075 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3077 * ldmain.c (get_emulation): Likewise.
3078 * configure, config.in: Rebuild.
3080 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3082 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3083 .mips16.call.* in .text.
3085 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3087 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3088 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3089 * Makefile.in (etic80coff.c): Add target and rule to build it.
3090 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3092 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3094 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3095 ".so" in the name, not ".so.".
3096 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3098 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3099 <alan@spri.levels.unisa.edu.au>.
3101 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3103 * emultempl/sunos.em: Include <ctype.h>.
3104 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3105 searching for ".so.".
3106 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3107 has a version number, and that only version numbers follow .so.
3109 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3111 * scripttempl/pe.sc:
3112 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3113 section so Win32 executables are valid.
3115 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3117 * scripttempl/elf.sc: Put linkonce reloc section in other
3118 appropriate reloc sections.
3119 * scripttempl/elfmips.sc: Add linkonce support.
3120 * scripttempl/elfppc.sc: Likewise.
3122 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3124 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3125 stack up to 0x80000.
3126 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3128 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3130 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3133 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3135 * ld.h (args_type): Rename auxiliary_filter_shlib to
3136 auxiliary_filters, and make it char **.
3137 * lexsup.c (parse_args): Handle -f by setting up an array.
3138 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3139 new name of auxiliary_filters.
3141 * ld.texinfo (Options): Improve documentation of --filter and
3144 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3146 * ld.texinfo (Options): Clarify that the normal usage is -T.
3147 (Commands): Likewise.
3149 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3151 * scripttempl/armcoff.sc: Correct mask used for .data address.
3153 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3155 * emultempl/pe.em: make default executable a.exe instead of
3158 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3160 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3161 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3162 on .dynamic being after .got, so we leave that.
3164 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3166 * Makefile.in (clean): Don't remove configdoc.texi.
3167 (maintainer-clean): Do remove configdoc.texi.
3169 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3170 to avoid confusing texi2roff.
3172 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3174 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3175 (.tdata): Add .tcommon and .tcommon_byte sections.
3177 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3179 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3180 * scripttempl/elfmips.sc: Use __start as the entry address for
3183 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3185 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3187 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3189 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3191 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3192 Pass filter_shlib and auxiliary_filter_shlib to
3193 size_dynamic_sections.
3194 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3196 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3198 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3200 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3202 * mpw-make.sed: Use NewFolderRecursive for installation.
3204 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3206 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3207 {s,t}data sections. Do not emit any linker generated symbols if
3208 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3209 where the different sections go. Change some whitespace.
3211 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3212 appropriately. Remove crud not used anymore.
3214 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3216 * Makefile.in (emn10200.c): Add dependencies.
3217 * configure.tgt: Handle mn10200.
3218 * emulparms/mn10200.sh: New file.
3220 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3222 * emultempl/gld960c.em: Include <ctype.h>.
3223 (gld960_set_output_arch): Get the machine type from the -A option
3224 if there is one, rather than always using core.
3226 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3228 * emulparms/mn10300.sh: Handle leading underscores.
3230 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3232 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3233 set hold_rel if SEC_ALLOC is set.
3235 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3237 * ldlang.c (section_already_linked): Set the output_offset as well
3238 as the output_section when only reading symbols from a file.
3240 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3242 * emulparams/*.sh: Make sure that each set of parameters which
3243 uses the elf.sc script sets MACHINE.
3245 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3247 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3248 * scripttempl/elfd10v.sc: Likewise.
3249 * scripttempl/v850.sc: Likewise.
3251 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3253 * configure: Rebuild with autoconf 2.12.
3255 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3257 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3258 for bfd_vma to init loop.
3260 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3262 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3263 entry symbol and ctor/dtor stuff.
3265 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3267 * Makefile.in (emn10300.c): Add dependencies.
3268 * configure.tgt: Handle mn10300.
3269 * emulparms/mn10300.sh: New file.
3271 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3273 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3276 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3278 * ld.texinfo: Add section on reporting bugs.
3280 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3281 symbols are correctly aligned.
3283 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3285 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3288 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3290 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3291 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3294 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3295 .stack to start at 0x2007ffe.
3297 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3299 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3301 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3303 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3305 * scriptempl/v850.sc (zdata): Make sure this stays
3308 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3310 * scripttempl/v850.sc (__ep): Put it at the start
3313 * scriptempl/v850.sc: Move all "normal" sections into
3314 the external memory region (0x100000 - 0x200000).
3316 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3318 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3319 0x10000, so that is more room for data.
3321 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3322 (READONLY_START_ADDR): Now 0x0.
3323 (SCRIPT_NAME): Now elfd10v.
3325 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3327 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3329 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3331 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3333 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3334 (ALL_64_EMULATIONS): New variable.
3335 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3336 with --enable-targets=all, include ALL_64_EMULATIONS in
3338 * configure: Rebuild.
3340 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3342 * scripttempl/v850.sc (__gp, __ep): Define.
3344 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3346 * ld.texinfo: Try to consistently use a single or a double dash
3349 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3351 * emulparams/m32relf.sh (EMBEDDED): Define.
3353 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3355 * scripttempl/v850.sc (.zdata): Add this before .text.
3356 (.sdata): Also include .rosdata as part of the .sdata.
3357 (.tdata): Include this just before .sdata.
3359 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3360 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3362 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3364 * scripttempl/v850.sc: New linker script for the V850.
3365 * Makefile.in: Use it.
3367 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3369 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3370 OTHER_READWRITE_SECTIONS.
3371 * emulparams/elf32l4300.sh: Likewise.
3373 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3375 * ld.h (ld_config_type): Add warn_section_align field.
3376 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3377 (ld_options): Add --warn-section-align.
3378 (parse_args): Handle --warn-section-align.
3379 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3380 the start of a section changes due to alignment.
3381 * ld.texinfo, ld.1: Document --warn-section-align.
3382 * ld.texinfo: Change some single dashes to double dashes.
3384 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3385 subsystem type. Ifdef out os2 type. Recognize a version number.
3387 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3389 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3390 to windows, set the entry point.
3392 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3394 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3396 * ld.texinfo (Options): Mention .so extensions for shared
3399 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3401 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3403 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3405 * scripttempl/m68kcoff.sc: Only set the address of .text if
3408 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3410 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3411 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3412 (OUTPUT_FORMAT): Support bi-endian targets.
3414 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3416 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3417 * Makefile.in: Rebuild dependencies.
3418 (CFILES): Remove fnmatch.c.
3419 (HFILES): Remove fnmatch.h.
3420 (OFILES): Remove fnmatch.o.
3422 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3424 * Makefile.in (mostlyclean): Move config.log to distclean.
3426 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3428 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3429 (necessary in order to compile parse.c in gcc sources under NT)
3431 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3433 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3434 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3435 --rpath if a needed library is not found.
3437 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3439 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3441 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3443 * ld.texinfo (Options): Give more detail on -l option.
3445 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3446 elf.sc does, so that glibc works better.
3448 * ldver.c (ld_program_version): New variable.
3449 (ldversion): Use it.
3450 * ldver.h (ld_program_version): Declare.
3451 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3452 --version. Change --version handling to match current GNU
3454 (help): Print bug report address.
3456 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3458 * Makefile.in (em32relf.c): Add rule for.
3459 * configure.tgt (m32r-*-*): Recognize.
3460 * emulparams/m32relf.sh: New file.
3462 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3464 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3465 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3466 wildcards in matching.
3467 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3469 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3471 * ldint.texinfo: Rewrote.
3473 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3475 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3477 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3478 syntax error on __end__ line.
3480 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3481 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3483 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3485 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3487 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3489 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3490 stack at top of simulator memory.
3492 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3494 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3496 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3498 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3500 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3502 * ldlang.c (section_already_linked): Accept a lang_input_statement
3503 as the PTR argument. If the file is symbols only, discard all
3505 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3507 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3509 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3512 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3514 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3516 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3518 * emulparms/v850.sh: Set EMBEDDED.
3520 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3522 * emulparms/v850.sh: Entry symbol is "_start", tweak
3525 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3527 * configure.tgt (sh-*-elf*): New target.
3528 * emulparams/shelf.sh: New file.
3529 * emulparams/shlelf.sh: New file.
3530 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3531 (eshelf.c, eshlelf.c): New targets.
3532 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3533 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3534 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3535 OTHER_RELOCATING_SECTIONS if RELOCATING.
3537 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3539 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3542 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3544 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3546 (opt_nocrossrefs): New nonterminal.
3547 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3548 * ldlang.c (overlay_nocrossrefs): New static variable.
3549 (lang_enter_overlay): Add nocrossrefs parameter.
3550 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3551 is set. Initialize overlay_nocrossrefs.
3552 * ldlang.h (lang_enter_overlay): Update declaration.
3553 * ld.texinfo (Overlays): Update documentation.
3555 * ldver.c (ldversion): Print GNU ld in the version message.
3557 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3559 * configure.host: Set HLDENV.
3560 * configure.in: Substitute HLDENV.
3561 * configure: Rebuild.
3562 * Makefile.in (HLDENV): New variable.
3563 ($(LD_PROG)): Use $(HLDENV).
3565 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3567 * Makefile.in (ev850.c): New target.
3568 * configure.tgt (v850-*-*): New target.
3569 * emulparams/v850.sh: New file.
3571 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3573 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3575 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3577 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3578 containing sections.
3580 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3582 * fnmatch.c: Include sysdep.h.
3584 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3586 * genscripts.sh: Undo 8/16 change.
3588 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3590 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3592 * genscripts.sh: Explicitly reset any shell variables set or used
3593 by the various .sc scripts to allow inadvertant use of these
3594 names as normal environment variables by the person running
3597 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3599 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3601 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3602 __data_start__, __data_end__): Added to keep in sync. with the
3603 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3605 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3607 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3608 defined in info->defsec, not just the section symbol.
3610 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3612 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3613 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3614 (NEED_DECLARATION_SBRK): New macro.
3615 * configure, config.in: Rebuild.
3616 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3617 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3618 NEED_DECLARATION_SBRK.
3620 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3622 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3624 * ldlex.l: Recognize OVERLAY.
3625 * ldgram.y: Add section_phdr field to %union.
3626 (section): Handle phdr_opt result. Add OVERLAY case.
3627 (opt_exp_without_type): New nonterminal.
3628 (phdr_opt): Return list of phdrs.
3629 (overlay_section): New nonterminal.
3630 * ldlang.c: Include <ctype.h>.
3631 (lang_leave_output_section_statement): Add phdrs parameter.
3633 (lang_section_in_phdr): Remove.
3634 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3635 (struct overlay_list): Define.
3636 (overlay_list): New static variable.
3637 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3638 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3639 * ldlang.h (lang_leave_output_section_statement): Update
3640 declaration for new parameter.
3641 (lang_section_in_phdr): Don't declare.
3642 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3643 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3644 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3647 * ldlex.l: Recognize MAX and MIN.
3648 * ldgram.y (MAX, MIN): New terminals.
3649 (exp): Recognize MAX and MIN.
3650 * ldexp.c (fold_binary): Handle MAX and MIN.
3651 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3653 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3656 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3658 * ldcref.c (check_nocrossref): Skip symbols with no output
3661 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3663 * ldgram.y (LOADADDR): New terminal.
3664 (exp): Handle LOADADDR.
3665 * ldlex.l: Recognize LOADADDR.
3666 * ldexp.c (exp_print_token): Add LOADADDR.
3667 (fold_name): Implement LOADADDR.
3668 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3669 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3671 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3673 * ld.h (check_nocrossrefs): Declare.
3674 * ldlang.h (struct lang_nocrossref): Define.
3675 (struct lang_nocrossrefs): Define.
3676 (nocrossref_list): Declare.
3677 (lang_add_nocrossref): Declare.
3678 * ldlex.l: Recognize NOCROSSREFS keyword.
3679 * ldgram.y (%union): Add nocrossref field.
3680 (NOCROSSREFS): New terminal.
3681 (ifile_p1): Recognize NOCROSSREFS.
3682 (nocrossref_list): New nonterminal.
3683 * ldlang.c (nocrossref_list): Define.
3684 (lang_add_nocrossref): New function.
3685 * ldmain.c (main): If nocrossref_list is not NULL, call
3687 (warning_callback): Free symbols if there is no place to store
3689 (notice): Call add_cref if nocrossref_list is not NULL.
3690 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3691 (check_nocrossrefs): New function.
3692 (check_nocrossref): New static function.
3693 (struct check_refs_info): Define.
3694 (check_refs, check_reloc_refs): New static functions.
3695 * Makefile.in: Rebuild dependencies.
3696 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3698 * ld.texinfo (Section Placement): Improve the wording of the
3699 wildcard documentation. Mention that wildcards are only searched
3700 for on the command line, not in the file system.
3702 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3703 definition of lib_path inside condition where it is used.
3705 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3707 * emulparams/d10velf.sh: Now works with elf.sc.
3709 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3711 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3713 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3715 * ldlang.c (lang_size_sections): Add the section VMA to the result
3716 value when computing the address of a section.
3718 * ld.h (args_type): Add cref field.
3719 * lexsup.c (parse_args): Set command_line.cref.
3720 * ldmain.c (main): Check command_line.cref rather than
3721 link_info.notice_all.
3724 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3725 in a section without an owner.
3727 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3729 * fnmatch.h, fnmatch.c: New files.
3730 * ldlex.l: Remove unused definition of FILENAME. Add definition
3731 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3733 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3734 (input_section_spec): Accept '?' specially.
3735 (statement): Change exp to mustbe_exp in length and FILL cases.
3736 (section): Call ldlex_script before section statements, and call
3737 ldlex_popstate after them.
3738 * ldlang.c: Include "fnmatch.h".
3739 (wildcardp): New static function.
3740 (wild_section): Permit the section name to be a wildcard.
3741 (wild_file): New static function, broken out of wild.
3742 (wild): Call wild_file. Permit the file name to be a wildcard.
3743 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3744 * Makefile.in: Rebuild dependencies.
3745 (CFILES): Add fnmatch.c.
3746 (HFILES): Add fnmatch.h.
3747 (OFILES): Add fnmatch.o.
3748 * ld.texinfo: Document that file and section names can now be
3751 * ldlang.c (lang_place_orphans): Correct condition: place a common
3752 section if not relocateable or if common definitions are forced.
3754 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3756 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3758 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3760 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3762 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3764 * Makefile.in (ed10velf.c): New target.
3765 * configure.tgt (d10v-*-elf*): New target.
3766 * emulparams/d10velf.sh: New file.
3768 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3770 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3771 <ANDREWG@microlise.co.uk>.
3773 * configure.host: Change irix5 to irix[56]*.
3774 * configure.tgt: Likewise.
3776 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3778 * emultempl/pe.em (sort_sections): Pay attention to return code.
3780 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3782 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3784 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3785 the value of __start_SECNAME to the alignment required by the
3786 section to be placed.
3788 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3790 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3791 (mips*-*-elf*): Use elf32ebmip.
3792 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3793 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3794 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3796 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3798 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3799 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3800 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3801 (eelf32ebmip.c, eelf32elmip.c): New targets.
3803 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3805 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3807 * Released binutils 2.7.
3809 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3810 System V file name limitations.
3811 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3812 pc532macha rather than pc532machaout.
3813 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3815 (epc532macha.c): Rename target from epc532machaout.c.
3817 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3819 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3822 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3824 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3826 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3828 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3829 file just before the .so file, rather than just after.
3831 * configure.host: Use -print-file-name=FILE rather than piping
3832 -print-libgcc-file-name through sed.
3833 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3834 crtend.o files, in case gcc doesn't use them.
3835 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3837 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3839 * configure.tgt (mips*-dec-osf*): New target.
3841 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3843 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3844 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3846 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3847 (AC_PROG_INSTALL): Added.
3848 * configure: Rebuilt.
3850 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3852 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3853 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3856 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3858 * ldlang.h (enum section_type): Define.
3859 (lang_output_section_statement_type): Remove loadable field. Add
3861 (lang_enter_output_section_statement): Change flags parameter in
3862 prototype to sectype.
3863 * ldgram.y (typebits): Remove.
3864 (sectype): New static variable.
3865 (opt_at): Use sectype rather than typebits.
3866 (type): Set sectype rather than typebits.
3868 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3870 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3871 field rather than loadable field.
3872 (wild_doit): Check sectype rather than loadable.
3873 (lang_record_phdrs): Likewise.
3874 (lang_enter_output_section_statement): Rename flags parameter to
3875 sectype. Set sectype field rather than loadable field. Set flags
3876 field based on sectype.
3878 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3880 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3883 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3884 using shared libraries.
3885 * configure: Rebuild with autoconf 2.10.
3887 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3889 * configure.tgt: Add support for *-*-rtems* configurations.
3891 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3893 * configure.tgt (alpha-*-linuxecoff*): New target.
3894 (alpha-*-linux*): Use elf64alpha.
3895 * emulparams/elf64alpha.sh: New file.
3896 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3897 ${ELFSIZE} rather than 32 when calling BFD routines.
3898 (hold_rodata): New static variable.
3899 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3900 readonly section that is not code.
3901 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3902 a .rel section unless its bfd_section field is not NULL.
3903 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3904 (eelf64alpha.c): New target.
3906 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3908 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3910 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3912 Add enough support to understand the gcc svr3.ifile script:
3913 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3915 * ldgram.y: Add BIND token.
3916 (section): Recognize GROUP.
3917 (opt_ext_with_type): Recognize a couple of cases of BIND.
3918 * ldlang.c (init_os): Don't do anything if section is already
3919 initialized. Call exp_init_os on addr_tree field.
3920 (exp_init_os): New static function.
3921 (map_input_to_output_sections): Call exp_init_os on assignment
3923 (lang_place_orphans): Check for common sections by name COMMON
3924 rather than by common_section field. Don't warn about absence of
3927 * ldlang.h (lang_input_statement_type): Remove useless fields
3928 common_section, common_output_section, and complained, as well as
3929 all references to them.
3931 * ldexp.c: Reindent a lot of code.
3932 (exp_fold_tree): Call FAIL rather than einfo in default case.
3934 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3936 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3937 <randall.hron@medaphis.com>.
3939 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3941 * scripttempl/h8300s.sc: New file for H8/S.
3942 * emulpararms/h8300s.sh: New file for H8/S.
3943 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3944 (e_h8300s.c): Add dependencies.
3945 * configure.tgt: Add H8/S to targ_extra_emuls.
3947 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3949 * configure.tgt (i[345]86*-*-isc*): New target. From
3950 <uddeborg@carmen.se>.
3952 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3954 * lexsup.c: Include "libiberty.h".
3955 (parse_args): Copy the -Y argument into memory.
3956 (set_default_dirlist): Don't put the ':' back into the directory
3959 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3961 * emultempl/sunos.em: Include libiberty.h.
3962 (gld${EMULATION_NAME}_set_symbols): New static function to add
3963 LD_LIBRARY_PATH to the list of search directories.
3964 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3966 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3968 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3969 rather than . when computing _gp value. From Per Fogelstrom.
3970 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3972 * ldmain.c (main): Don't close and unlink the file on error, since
3973 remove_output will do it anyhow.
3974 * ldlang.c (open_output): Set boolean variable to true, not 1.
3976 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3978 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3979 elfmips instead of elf.
3981 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3983 * ldcref.c: New file.
3984 * ld.h (add_cref, output_cref): Declare.
3985 * ldmain.c (main): Initialize notice_all field. If it is set at
3986 end of link, call output_cref.
3987 (notice): Rename from notice_ysym. Check notice_all.
3988 * ldmisc.c (finfo): Make globally visible.
3989 * ldmisc.h (finfo): Declare.
3990 * lexsup.c (OPTION_CREF): Define.
3991 (ld_options): Add "cref".
3992 (parse_args): Handle OPTION_CREF.
3993 * Makefile.in: Rebuild dependencies.
3994 (CFILES): Add ldcref.c.
3995 (OFILES): Add ldcref.o.
3996 * ld.texinfo, ld.1: Document --cref.
3998 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4000 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4002 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4004 * emultempl/pe.em (sort_sections): Don't assume that a
4005 wild_statement has a section name.
4007 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4009 * scripttempl/elfmips.sc: Quote test -z argument.
4011 * ld.texinfo: Clarify the CONSTRUCTORS command.
4013 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4015 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4018 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4020 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4022 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4023 (sort_by_section_name, sort_sections_1): New functions.
4024 (sort_sections): Only sort by file name sections in .idata.
4025 Add "Grouped Sections" support.
4026 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4028 (gld${EMULATION_NAME}_place_section): Delete.
4029 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4030 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4032 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4034 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4036 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4038 * ldlang.c (dprint_statement): Stop printing at end of list.
4040 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4042 Support for --force-exe-suffix
4043 * ld.h (args_type): Add force_exe_suffix.
4044 * ld.texinfo: Add documentation.
4045 * ldmain.c (main): Add support for option.
4046 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4047 (ld_options, parse_args): Add support for option.
4049 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4051 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4053 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4055 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4056 referenced but not defined.
4058 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4060 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4061 Set a new variable to signify if the final target is an embedded
4063 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4064 .text for an embedded system.
4066 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4068 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4069 (gld${EMULATION_NAME}_place_section): New function.
4070 (hold_{section,use,text,rdata,data}): New static locals.
4071 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4072 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4073 (INIT,FINI): Delete, unused.
4074 (.text): Document orphan .text.foo sections.
4075 (.rdata): Document orphan .rdata.foo sections.
4076 (.data): Document orphan .data.foo sections.
4078 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4080 * scripttempl/h8300.sc: Place ".tiny" sections right
4081 after ".data" sections.
4082 * scripttempl/h8300h.sc: Place ".tiny" sections into
4083 the "tiny" memory region, 0xff8000 through 0xffff00.
4085 * scripttempl/h8300.sc: Set the entry point to the value of
4086 "_start" rather than the start of the text segment.
4087 * scripttempl/h8300h.sc: Likewise.
4089 * scripttempl/h8300.sc: Place .rodata sections before .text
4090 sections in main ram.
4091 * scripttempl/h8300h.sc: Likewise.
4093 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4095 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4096 8-bit region and 8-bit sections.
4098 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4100 * ldlang.c (section_already_linked): Fix typos.
4102 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4104 * scripttempl/pe.sc (.endjunk): Define __end__.
4106 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4108 * ldlang.c (longest_section_name): Remove.
4109 (SECTION_NAME_MAP_LENGTH): Define.
4110 (print_size, print_alignment, print_fill, print_section): Remove.
4111 (print_flags): Remove.
4112 (lang_map): Rewrite.
4113 (print_output_section_statement): Rewrite.
4114 (print_assignment): Rewrite.
4115 (print_one_symbol): Rewrite.
4116 (print_input_section): Rewrite.
4117 (print_fill_statement): Rewrite.
4118 (print_data_statement): Rewrite.
4119 (print_address_statement): New static function.
4120 (print_reloc_statement): Rewrite.
4121 (print_padding_statement): Rewrite.
4122 (print_wild_statement): Rewrite.
4123 (print_statement_list): Clean up.
4124 (print_statement): Clean up. Some minor output changes.
4125 (print_statements): Clean up.
4126 (load_symbols): Put another - before -whole-archive.
4127 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4128 print 0x and to omit leading zeroes. For etree_rel, use %B to
4129 print the BFD. For etree_assign, remove the space after the
4131 * ldwrite.c: Include "libiberty.h".
4132 (clone_section): Call xstrdup, not strdup.
4133 (ldwrite): Don't print any map information.
4134 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4135 * ldmain.c (main): Call lang_map when appropriate.
4136 * ldmisc.c (vfinfo): Add support for %W.
4137 (print_address): Remove.
4138 * ldmisc.h (print_address): Don't declare.
4139 * Makefile.in: Rebuild dependencies.
4141 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4143 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4144 HOSTING_CRT0. Search -lgcc both before and after -lc in
4145 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4147 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4150 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4152 * ldmisc.h (demangle): Declare.
4153 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4155 (demangle): Make non-static. Remove remove_underscore paramter.
4156 Always return an allocated string.
4157 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4158 functionname, rather than calling demangle. Print a colon between
4159 the BFD(section+offset) and the line number.
4160 * ldmain.c (add_archive_element): Improve format of archive
4161 information in map file.
4162 (constructor_callback): Don't print anything to the map file.
4163 * ldlang.c (lang_one_common): Improve format of common symbol
4164 information in map file.
4165 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4167 * ldwrite.c (print_symbol_table): Print a newline before the
4168 header in the map file.
4169 * Makefile.in: Rebuild dependencies.
4171 * ldmisc.c (vfinfo): Reindent.
4173 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4175 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4176 don't clobber it when not relaxing.
4178 * ld.h (ld_config_type): Remove traditional_format field.
4179 * ldmain.c (main): Use link_info.traditional_format rather than
4180 config.traditional_format.
4181 * ldlang.c (ldlang_open_output): Likewise.
4182 * lexsup.c (parse_args): Likewise.
4183 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4184 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4186 * ldlang.c (wild_doit): Discard debugging sections if we are
4187 stripping debugging information.
4189 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4191 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4193 * ldexp.c (fold_binary): Correct handling of subtraction with
4195 (fold_name): Permit symbols in lang_allocating_phase_enum.
4197 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4198 accidental changes in last patch.
4200 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4202 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4203 (powerpcle*-*-{sysv,solaris}): Ditto.
4205 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4207 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4208 in m68k/crt0.S without things blowing up.
4210 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4212 * scripttempl/m68kcoff.sc: Remove default address for .data so
4213 .text, .data, and .bss are all sequential.
4215 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4217 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4219 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4221 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4222 bytes of the address space. Put data from the ".eight" sections
4223 into the 8-bit area.
4224 * scripttempl/h8300h.sc: Likewise.
4226 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4228 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4229 Pass $ARCH to ldfile_set_output_arch instead of setting
4230 ldfile_output_architecture directly.
4232 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4234 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4235 next to .text. Put _etext after .text, .init, .fini, and
4236 .rodata{,2} sections.
4238 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4240 * ld.texinfo: Rearrange option documentation.
4242 * lexsup.c (ld_options): New static array.
4243 (parse_args): Build shortopts and longopts from ld_options array.
4244 (help): New static function.
4245 * ldver.h (help): Don't declare.
4246 * ldver.c (ldversion): Reindent.
4249 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4251 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4253 * emultempl/elf32.em: When checking for a native emulation, check
4254 that the current emulation is the default emulation.
4255 * emultempl/sunos.em: Likewise.
4257 * configure.in: Permit --enable-shared to specify a list of
4259 * configure: Rebuild.
4261 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4262 for HP/UX compatibility.
4264 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4266 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4267 static function, if ${host} = ${target}.
4268 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4269 needed shared library if ${host} = $[target}.
4271 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4272 HOSTING_CRT0. Search -lgcc both before and after -lc in
4275 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4276 Polstra <jdp@polstra.com>.
4278 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4280 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4281 architecture number.
4282 * scripttempl/elf.sc: Use $MACHINE definition if present.
4283 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4286 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4288 * ldlang.c (lang_size_sections): Change region check to handle
4289 regions which end at the highest possible address correctly.
4290 From Roland Weber <roweber@ira.uka.de>.
4292 * ldlang.c (section_already_linked): New static function.
4293 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4294 relocateable link. Don't worry about section being NULL, since it
4295 never should be. Don't call init_os unless the section is going
4297 (ldlang_add_file): Call section_already_linked for each section.
4298 * ldmain.c (multiple_definition): Don't warn about multiple
4299 definitions in sections which are being discarded.
4301 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4303 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4304 * emultempl/pe.em (init): Remove special case PPC code.
4306 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4308 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4309 so as not to overwrite the magic syscall entry at 0xc4.
4310 * scripttempl/h8300h.sc: Likewise.
4312 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4314 * configure.tgt (sparc64-*-solaris2*): Delete.
4315 Stick with sparc-*-solaris2*.
4317 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4319 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4320 * ldlang.c (init_os): Fail on an attempt to initialize any section
4321 named DISCARD_SECTION_NAME.
4322 (wild_doit): Discard input sections assigned to an output section
4323 named DISCARD_SECTION_NAME.
4324 * ld.texinfo: Document use of /DISCARD/.
4326 * ldlang.c: Fix some indentation and comments.
4328 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4330 * ldmain.c (main): Call bfd_set_error_program_name.
4332 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4334 * ld.texinfo: Fix a couple of indexing entries. Mention that
4335 --verbose displays builtin linker scripts.
4337 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4338 and the local symbol name does not match the filename, print the
4341 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4342 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4343 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4346 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4348 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4350 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4352 * ldmain.c (add_wrap): New function.
4353 * ldmain.h (add_wrap): Declare.
4354 * lexsup.c (parse_args): Call add_wrap.
4356 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4358 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4360 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4362 * scripttempl/h8300.sc: Change name of page zero memory
4363 from "null" to "vectors". Create an output section for
4364 vectors. Add comments on how to explicitly place items
4365 in the vector table.
4366 * scripttempl/h8300h.sc: Likewise.
4368 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4370 * emultempl/lnk960.em (machine_table): Add jx and hx.
4372 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4375 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4377 * ld.h (ld_config_type): Add warn_multiple_gp field.
4378 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4379 * ldmain.c (warning_callback): Suppress multiple gp values warning
4380 if --warn_multiple_gp was not used.
4381 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4383 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4385 * lexsup.c (parse_args): Handle --wrap.
4386 * ldmain.c (main): Initialize link_info.wrap_hash.
4387 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4389 * ld.texinfo, ld.1: Document --wrap.
4391 * configure: Rebuild with autoconf 2.8.
4393 Don't do SunOS style dynamic linking for sparc-aout:
4394 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4395 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4396 (sparc*-wrs-vxworks*): Likewise.
4397 * emulparams/sparcaout.sh: New file.
4398 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4399 (esparcaout.c): New target.
4401 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4403 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4404 in a different manner to work around differences in shell variable
4407 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4409 * ldemul.h (ldemul_unrecognized_file): Declare.
4410 (ldemulation_xfer_type): Add unrecognized_file field.
4411 * ldemul.c (ldemul_unrecognized_file): New function.
4412 * ldlang.c (load_symbols): If a file can not be recognized, call
4413 ldemul_unrecognized_file before trying it as a linker script.
4414 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4416 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4417 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4419 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4421 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4422 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4424 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4426 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4427 Search trinary.cond rather than searching trinary.lhs twice.
4429 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4431 * mpw-make.sed: Edit out shared library support.
4432 (@TDIRS@): Edit out, can't use genscripts.
4434 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4436 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4437 * emulparams/m68klinux.sh: New file.
4438 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4439 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4440 bfd_linux_size_dynamic_sections.
4441 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4442 (em68klinux.c): New target.
4443 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4445 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4447 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4448 Fill in missing entries.
4450 * lexsup.c (parse_args): Recognize --no-whole-archive.
4451 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4452 * ldlang.c (new_afile): Set whole_archive field.
4453 (load_symbols): Check input file specific whole_archive field
4454 rather than global variable.
4455 * ld.texinfo, ld.1: Document --no-whole-archive.
4457 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4459 * configure.tgt: Correct gldi960 to gld960.
4461 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4463 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4464 the SONAME if it is available.
4465 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4466 filename, when checking for conflicting library versions. Don't
4467 assume that the suffix is only numbers and dots.
4469 * ld.texinfo: Mention that -R can be used for -rpath.
4471 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4473 * configure.host: Check for 'do not mix' from native linker before
4474 trying to use -rpath.
4476 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4478 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4480 * configure: Rebuild.
4481 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4483 * configure.in: Call AC_PROG_CC before configure.host.
4484 * configure: Rebuild.
4485 * configure.host: Remove go32 host, since it should no longer be
4486 necessary. Don't set CC for romp host.
4488 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4489 the text segment ends exactly on a page boundary.
4491 * configure.in: Substitute RPATH_ENVVAR.
4492 * configure: Rebuild.
4493 * configure.host: Set RPATH_ENVVAR.
4494 * Makefile.in (RPATH_ENVVAR): New variable.
4495 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4497 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4499 * configure.in: Redo emulation handling so that each emulation
4500 searches the correct tool directory, based on the target alias.
4501 For example, "configure --enable-targets=m68k-coff i386-linux"
4502 will search /usr/local/i386-linux/lib for linux and
4503 /usr/local/m68k-coff/lib for m68k-coff.
4504 * configure: Rebuild.
4505 * configure.tgt: Add special tdir settings for Linux.
4506 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4507 for each eEMUL.c target.
4508 * genscripts.sh: Accept specific alias as 9th argument, and use it
4511 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4513 * ldlang.c (lang_set_startof): Don't do anything for a
4516 * ldgram.y (mri_script_file): Call mri_draw_tree.
4517 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4518 create memory regions.
4519 (mri_load): Don't call mri_draw_tree.
4520 * mri.h (mri_draw_tree): Declare.
4522 * configure.tgt (m68*-*-psos): New target.
4523 * emulparams/m68kpsos.sh: New file.
4524 * scripttempl/psos.sc: New file.
4525 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4526 (em68kpsos.c): New target.
4528 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4530 * configure.tgt (*-*-ieee*): New target; use vanilla.
4532 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4533 `:foo' from ${ARCH}.
4535 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4537 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4540 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4542 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4544 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4545 it looks like we might be linking in two different versions of the
4546 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4548 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4550 * ldlang.c (lang_size_sections): Increment the section size when a
4551 padding statement is encountered.
4553 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4555 * configure.in: Look for --enable-shared. Change the value of
4556 BFDLIB when linking against a shared library on SunOS.
4557 * configure: Rebuild.
4558 * configure.host: If using a shared BFD library, try to pass a
4559 reasonable -rpath option when linking.
4560 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4562 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4564 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4565 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4567 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4569 Support for building bfd and opcodes as shared libraries, based on
4570 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4571 * configure.in (HLDFLAGS): New substitution.
4572 * configure: Rebuild.
4573 * configure.host: Set HLDFLAGS on SunOS.
4574 * Makefile.in (HLDFLAGS): New variable.
4575 (BFDDEP): New variable.
4576 (BFDLIB): Change to -L../bfd -lbfd.
4577 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4578 $(HLDFLAGS) in link.
4579 (check): Set LD_LIBRARY_PATH in the environment.
4581 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4583 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4584 in the read-only section, not read/write unless we are making a
4586 (.debug*): Add dwarf debug sections.
4587 (.rela.{sdata*,sbss*}): Add sections.
4589 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4591 * configure: Regenerate.
4593 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4595 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4596 for SVR4 compatibility.
4598 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4600 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4602 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4603 * emultempl/pe.em (definfo init): Make the default stack reserve
4606 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4608 * configure.tgt (m68*-apple-aux*): New target.
4609 * emulparams/m68kaux.sh: New file.
4610 * scripttempl/m68kaux.sc: New file.
4611 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4612 (em68kaux.c): New target.
4614 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4616 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4617 -bnoentry, since the right thing tends to happen anyhow.
4619 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4621 * ld.texinfo, ld.1: Document -export-dynamic.
4623 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4625 * emultempl/sunos.em: Check for native compile by comparing
4626 ${target} and ${host}.
4628 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4630 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4631 TEXT_START_ADDR to allow use on IDT and PMON systems.
4633 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4635 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4638 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4640 * configure.tgt (sparc64-*-solaris2*): New configuration.
4641 (sparc64-*-aout*): Renamed from sparc64*.
4643 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4645 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4646 * genscripts.sh: Set host, target and target_alias variables.
4647 Check for native compile by comparing ${target} and ${host}.
4648 * emultempl/elf32.em: Likewise.
4649 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4651 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4653 * scripttempl/elfppc.sc: Refine eabi support to better support
4654 .sdata, .sdata2, .sbss, etc. sections.
4656 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4658 * ldgram.y (%union): Add phdr field.
4659 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4660 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4661 (opt_hdrs, hdr): Remove.
4662 (phdr_val): New nonterminal.
4663 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4664 and phdrs parameters. Add flags parameter.
4665 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4667 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4668 phdrs fields. Add flags field.
4669 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4670 (lang_new_phdr): Update declaration.
4671 * ld.texinfo: Document FLAGS.
4673 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4675 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4676 Don't make a shared library because of an undefined reference to
4677 __GLOBAL_OFFSET_TABLE_.
4679 Add some Irix 5 support, mostly from Kazumoto Kojima
4680 <kkojima@info.kanagawa-u.ac.jp>:
4681 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4682 (SHLIB_TEXT_START_ADDR): Define.
4683 (OTHER_GOT_SYMBOLS): Define.
4684 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4685 (EXECUTABLE_SYMBOLS): Don't define.
4686 (DYNAMIC_LINK): Don't define.
4687 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4688 * scripttempl/elfmips.sc: New file.
4689 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4690 (mips*-sgi-irix4*): Likewise.
4691 (mips*-sgi-irix5*): New entry.
4692 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4694 (eelf32lmip.c): Likewise.
4696 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4698 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4699 .rela.got.neg section.
4701 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4703 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4705 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4706 ANSI_PROTOTYPES is defined. Remove special handling of
4707 WINDOWS_NT. Various indendation fixes.
4708 (vfinfo): Change fmt parameter to const char *.
4709 (info_msg): Write <stdarg.h> version.
4710 (einfo, minfo, finfo): Likewise.
4711 (info_assert): Change file parameter to const char *.
4712 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4713 defined, use a real prototype.
4714 (info_assert): Change first parameter to be const char *.
4716 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4718 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4719 in old support that 2.7.2 needs, but the current compiler does
4722 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4723 correct Linker script template.
4725 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4727 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4729 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4731 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4733 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4735 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4736 sort using right pointer.
4738 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4740 * scripttempl/elfppc.sc: Remove support for creating special
4741 labels for eabi section begin/end here. The compiler now uses
4742 crt{i,n}.o to create these symbols.
4744 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4746 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4747 for a.out only, and put in appropriate HOSTING_CRT0 and
4748 HOSTING_LIBS values for Linux ELF.
4750 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4752 * scripttempl/h8300.sc: Use all 64K for ram.
4753 * scripttempl/h8300h.sc: Define 256K ram size.
4755 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4757 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4758 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4759 was used, regardless of whether -bE was used.
4761 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4763 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4764 relocateable before calling ldctor_build_sets if the output file
4765 is in an XCOFF format.
4767 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4769 * ldwrite.c (build_link_order): When handling a data statement, if
4770 the endianness of the output file is unknown, use the endianness
4773 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4775 * mpw-config.in: Recognize mips-*-* as equivalent to
4777 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4778 * mpw-ld.r: Add version resources.
4779 (cfrg): Use symbolic instead of literal name for executable.
4781 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4783 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4785 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4787 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4788 (print_statement_list): Renamed from print_statement. All callers
4790 (print_statement): New function to print just one statement.
4791 (print_{data,reloc,padding}_statement): Don't crash if
4792 output_section == NULL.
4793 (dprint_statement): New function.
4795 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4796 call to sort_sections.
4798 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4800 * emultempl/aix.em (unix_ld): New static variable.
4801 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4802 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4803 gc as false and export_defineds as true to size_dynamic_sections.
4805 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4806 phase if the current section is abs_output_section.
4809 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4811 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4814 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4816 * ldgram.y (PHDRS): New token.
4817 (ifile_p1): Accept phdrs.
4818 (section): Accept phdr_opt at the end of the section definition.
4819 (phdr_op): New nonterminal.
4820 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4821 * ldlex.l: Accept PHDRS.
4822 * ldlang.h (struct lang_output_section_phdr_list): Define.
4823 (lang_output_section_statement_type): Add phdrs field.
4824 (struct lang_phdr): Define.
4825 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4826 (lang_new_phdr): Declare.
4827 * ldlang.c (lang_phdr_list): New static variable.
4828 (lang_output_section_statement_lookup): Initialize phdrs field.
4829 (lang_process): Call lang_record_phdrs.
4830 (lang_new_phdr): New function.
4831 (lang_section_in_phdr): New function.
4832 (lang_record_phdrs): New static function.
4833 * ld.texinfo: Document PHDRS.
4835 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4837 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4840 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4842 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4843 HOSTING_LIBS for testing.
4844 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4847 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4849 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4852 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4854 * configure: Rebuild with autoconf 2.7.
4856 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4858 * scripttempl/pe.sc: Two .junk's is too much junk.
4860 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4862 * configure.in: Use BFD_NEED_DECLARATION.
4863 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4864 * configure, config.in: Rebuild with autoconf 2.6.
4866 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4867 being unsupported if this is not a relocateable link and the input
4868 BFD supports it, since ldctor_build_sets can cope with that case.
4870 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4872 * configure.tgt (powerpc-*-macos*): New target.
4873 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4874 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4875 (eppcmacos.c): New target.
4876 * mpw-eppcmacos.c: Update.
4877 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4879 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4881 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4882 $(host_canonical) and $(target_canonical).
4883 (CXX_FOR_TARGET): Likewise.
4885 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4887 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4888 so the malloc heap begins at a sane place.
4890 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4892 Version 2.6 released.
4893 * ldver.c (ldversion): Update to 2.6.
4895 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4896 $(GENERATED_*FILES), since they need to be retained by distclean.
4897 (maintainer-clean, realclean): Delete them here.
4899 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4901 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4902 base file with FOPEN_WB, not "w".
4904 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4905 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4907 (gld${EMULATION_NAME}_before_allocation): Use the environment
4908 variable LD_RUN_PATH if -rpath was not used.
4909 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4911 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4913 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4914 -bl and -bloadmap options.
4916 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4917 report a better error.
4919 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4920 new local variable special_sections, and pass it to
4921 size_dynamic_sections. Look through the results, and move the
4922 sections around in the mapping so that they are defined correctly.
4924 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4926 * ldemul.c (ldemul_default_target): Cast getenv return value.
4928 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4930 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4932 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4935 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4936 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4938 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4939 (gld_$_before_allocation): added hooks for toc construction based
4942 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4944 * ld.texinfo: The linker does not use _main as an entry point.
4946 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4948 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4951 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4953 * configure.in: Add test for whether free must be declared.
4954 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4955 * acconfig.h: Explain NEED_DECLARATION_FREE.
4956 * configure, config.in: Rebuild.
4958 * lexsup.c (parse_args): Take B:: out of shortopts.
4960 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4962 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4963 for now, as with m68k4kbsd, until shared library support gets
4966 * configure.host: For i386 BSD variants, crt0.o lives in
4967 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4969 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4971 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4972 (edelta68.c): New target.
4973 * configure.tgt (m68*-motorola-sysv*): New target.
4974 * emulparams/delta68.sh: New file.
4975 * scripttempl/delta68.sc: New file.
4977 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4980 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4982 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4983 ALIGN and ALIGNMOD statements.
4985 * emultempl/aix.em: Include ldgram.h.
4986 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4988 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4990 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4992 * configure.host (alpha-*-linux*): New host.
4993 * configure.tgt (alpha-*-linux*): New target.
4995 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4997 * emultempl/aix.em (export_files): Remove.
4998 (import_files): Make static.
4999 (struct export_symbol_list): Define.
5000 (export_symbols): New static variable.
5001 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5002 correctly. Call read_file for an export file.
5003 (gld${EMULATION_NAME}_before_allocation): Call
5004 bfd_xcoff_export_symbol for each export symbol, rather than
5005 calling read_file for each export file.
5006 (gld${EMULATION_NAME}_read_file): For an export file, make the
5007 exported symbols undefined, and store them on the export_symbols
5010 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5012 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5013 Don't hang if last option is unrecognised.
5014 (gld_${EMULATION_NAME}_set_symbols): Insert created
5015 symbols into ABS output section.
5017 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5019 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5021 (em68k4knbsd.c): New rule.
5023 * configure.tgt: Added support for the NetBSD m68k4k arch.
5025 * genscripts.sh, ldint.texinfo,
5026 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5027 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5028 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5029 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5030 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5031 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5032 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5033 PAGE_SIZE to TARGET_PAGE_SIZE.
5035 * emulparams/m68knbsd.h: Ditto.
5036 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5037 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5040 * emulparams/m68k4knbsd.sh: New file.
5042 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5044 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5046 * emultempl/aix.em: Include ldctor.h.
5047 (gld${EMULATION_NAME}_after_open): New static function.
5048 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5049 (gld${EMULATION_NAME}_find_relocs): New static function.
5050 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5051 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5052 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5053 * ldctor.c (struct set_info): Move definition into ldctor.h.
5054 (struct set_element): Likewise.
5055 (sets): Make non-static.
5056 (ldctor_add_set_entry): Add name parameter. Save it in the new
5058 (ldctor_build_sets): Avoid being called twice. Pass set element
5059 name to lang_add_reloc.
5060 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5061 (struct set_element): Likewise. Add new field name.
5063 (ldctor_add_set_entry): Declare new name parameter.
5064 * ldwrite.c (build_link_order): Don't insist that either name or
5065 section be NULL in a lang_reloc_statement.
5066 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5068 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5071 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5073 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5075 * mpw-config.in: Add PowerMac target support, generate config.h.
5076 * mac-ld.r: New file, Mac resources.
5077 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5078 * mpw-make.in: Remove.
5079 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5081 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5083 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5084 -static as a synonym for -bnso.
5086 * scripttempl/aix.sc: Move special symbols inside sections.
5087 Always start .data at 0.
5089 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5091 * Makefile.in (diststuff): Also make info.
5092 (maintainer-clean realclean): Also delete *.info*.
5094 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5096 * emultempl/aix.em: Add support for various AIX linker options,
5097 for AIX import and export files, and for AIX shared objects.
5098 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5100 * ldmain.c (main): Initialize new field link_info.static_link.
5102 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5103 (constructor_callback): Likewise.
5104 * ldmisc.c (vfinfo): Likewise.
5105 * ldwrite.c (build_link_order): Likewise.
5107 * ld.texinfo: The MRI ALIGN directive is supported.
5109 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5111 * emulparams/elf32vr4300.sh: Deleted.
5112 * emulparams/elf32vr4300el.sh: Deleted.
5113 * emulparams/elf32b4300.sh: Added.
5114 * emulparams/elf32l4300.sh: Added.
5115 * configure.tgt, Makefile.in: Updated the build to use the
5116 new 8.3 unique names.
5118 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5120 * ldlang.c (entry_symbol): Make non-static.
5121 * ldlang.h (entry_symbol): Declare.
5123 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5125 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5127 * scripttempl/pe.sc (.bss): Move to be after .text
5129 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5131 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5132 Search trinary.cond rather than searching trinary.lhs twice. From
5133 linli@ihp.PHys.ethz.CH.
5135 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5136 directory searching code into gld${EMULATION_NAME}_search_dir.
5137 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5138 from gld${EMULATION_NAME}_find_so.
5139 (global_needed, global_found): New static variables.
5140 (gld${EMULATION_NAME}_after_open): New static function.
5141 (gld${EMULATION_NAME}_search_needed): New static function.
5142 (gld${EMULATION_NAME}_try_needed): New static function.
5143 (gld${EMULATION_NAME}_check_needed): New static function.
5144 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5145 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5147 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5148 (eelf32lppc.c): Likewise.
5149 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5150 (GENERATE_SHLIB_SCRIPT): Define as yes.
5152 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5154 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5155 bfd_link_needed-list; make appropriate changes.
5157 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5158 (rs6000-*-aix*): New target; use aixrs6.
5159 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5160 * emultempl/aix.em: New file.
5161 * scripttempl/aix.sc: New file.
5162 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5163 (eaixppc.c, eaixrs6.c): New targets.
5165 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5167 * scripttemp/pe.sc (.reloc): Move to the end.
5169 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5171 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5172 section which was not linked into the final output.
5174 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5176 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5179 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5181 * ld.h (args_type): Add rpath_link field.
5182 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5183 required dependencies in rpath_link path. Only search
5184 LD_LIBRARY_PATH when configured native.
5185 * lexsup.c (parse_args): Recognize -rpath-link.
5186 * ld.1, ld.texinfo: Document -rpath-link.
5188 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5190 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5191 bother searching for needed libraries unless doing a final link.
5193 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5195 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5197 * ld/ld.1: Fix formatting bugs.
5199 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5201 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5202 * ldexp.h (exp_get_abs_int): Update declaration.
5203 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5204 print return value of exp_get_abs_int.
5206 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5208 * emultempl/elf32.em (global_stat): New file static variable.
5209 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5210 that the file has not already been included under another name.
5211 (gld${EMULATION_NAME}_stat_needed): New static function.
5213 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5215 * scripttempl/armcoff.sc: Start .text at 0x8000.
5216 Start .data at 0x40000.
5218 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5220 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5221 command_line.rpath is set, use it, rather than the -L options, to
5222 build the rules section.
5223 * ld.texinfo: Document this use of -rpath.
5225 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5226 pure-text. Pass true, not 1, to lang_add_entry.
5227 * emultempl/sunos.em (find_assign): New static variable.
5228 (found_assign): New static variable.
5229 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5230 If not a relocateable link, and no start symbol was specified on
5231 the command line, and there are any undefined symbols, set
5232 link_info.shared. If link_info.shared is set, set the address of
5233 the .text section to 0x20.
5234 (gld${EMULATION_NAME}_find_assignment): Rename from
5235 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5236 set, then just set found_assign based on whether an assignment is
5237 found to find_assign.
5238 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5239 producing a shared library.
5240 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5241 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5242 * ldlang.c (entry_from_cmdline): New global variable.
5243 (lang_add_entry): Change cmdline parameter from int to boolean.
5244 Use global entry_from_cmdline rather than function static
5246 * ldlang.h (entry_from_cmdline): Declare.
5247 (lang_add_entry): Change declaration of second parameter from int
5249 * ldgram.y: Pass false, not 0, to lang_add_entry.
5251 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5253 * ld.h (parsing_defsym): Declare.
5254 * ldlex.h (lex_string): Declare.
5255 * ldlex.l (lex_string): Define.
5256 * lexsup.c (parsing_defsym): Define.
5257 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5258 lex_redirect, and clear it after calling yyparse. Set
5259 parsing_defsym around call to yyparse.
5260 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5261 clear it after calling yyparse.
5262 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5263 in linker scripts correctly.
5265 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5266 COFF targets, allowing for the leading underscore used on SPARC
5269 * lexsup.c (parse_args): Handle -assert.
5270 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5271 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5272 shared library script when appropriate.
5273 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5274 section at SIZEOF_HEADERS.
5276 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5278 * Makefile.in (earmcoff.c): Build.
5279 * configure.tgt (arm-*-coff): New target
5280 * emulparms/armcoff.sh: New file.
5281 * scripttempl/armcoff.sc: New file.
5283 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5285 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5287 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5289 * ldfile.c (ldfile_set_output_arch): Make arch const.
5291 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5293 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5294 beginning of the .bss area, not at the end of data. Add
5295 __sbss_{start,end} symbols.
5297 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5299 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5300 (CXX_FOR_TARGET, install): Likewise.
5302 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5304 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5305 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5306 (CXX_FOR_TARGET): Likewise.
5307 (install): Likewise.
5308 (GENERATED_HFILES): Remove config.h.
5309 (.dep): Depend upon config.h.
5311 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5313 * configure.tgt (mips*-dec-netbsd*): New target.
5315 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5317 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5319 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5321 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5323 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5325 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5326 Start .text section on the right boundary. Always align
5329 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5331 * Makefile.in (maintainer-clean): New target.
5333 * ldmain.c (struct warning_callback_info): Define.
5334 (warning_callback): Add new parameter symbol. Call
5335 warning_find_reloc to try to find the section and VMA.
5336 (warning_find_reloc): New static function.
5337 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5338 Pass NULL as symbol parameter to warning callback.
5340 * ld.texinfo: Clarify -L option.
5342 * ldlang.c (lang_one_common): Add cast to avoid warning.
5343 (topower): Likewise. Also, reindent.
5344 * ldwrite.c (clone_section): Change i to unsigned int.
5345 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5346 cast to avoid warning.
5348 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5350 * Makefile.in (config.status): Depend upon configure.tgt.
5352 * ldemul.h (ldemul_set_symbols): Declare.
5353 (ldemul_parse_args): Declare.
5354 * ldemul.c (ldemul_parse_args): Fix indentation.
5356 * configure.in: Call AC_HEADER_DIRENT.
5357 * configure, config.in: Rebuild.
5358 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5359 DIR and struct dirent.
5361 * configure.tgt (mips*-*-bsd*): New case.
5363 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5365 * configure.tgt (i[345]86-*-ptx*): New case.
5367 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5369 * config.in: Rename from config.h.in.
5370 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5371 Check for config.h:config.in when creating stamp-h.
5372 * configure: Rebuild.
5373 * Makefile.in (stamp-h): Depend upon config.in rather than
5374 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5375 calling config.status.
5377 * Makefile.in (distclean): Remove config.h and stamp-h.
5379 * configure.host (sparc-*-sunos64*): Remove.
5380 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5382 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5383 counter backward in the absolute section.
5385 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5387 * configure.in: Rewrite to use autoconf.
5388 * configure.host: New file.
5389 * configure.tgt: New file.
5390 * aclocal.m4: New file.
5391 * configure: New file, built by autoconf.
5392 * acconfig.h: New file.
5393 * config.h.in: New file, built by autoheader.
5394 * sysdep.h: New file.
5395 * ld.h: Incorporate old contents of config.h.
5397 * Makefile.in: Various changes for new configure script. Also:
5398 (CC_FOR_BUILD): Remove.
5399 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5400 (dep.sed): Use @SRCDIR@, not @srcdir@.
5401 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5402 * genscripts.sh: Create ldscripts if it does not exist.
5403 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5404 * mpw-esh.c, emultemp/*.em: Likewise.
5405 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5407 * config/*.mt, config/*.mh: Remove.
5409 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5411 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5412 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5414 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5416 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5418 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5420 * ldmain.c (warning_callback): Add abfd, section, and address
5422 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5423 Change call to warning accordingly.
5425 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5426 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5429 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5431 * configure.in: Added mips*vr4300-idt-elf* and
5432 mips*vr4300el-idt-elf* targets.
5433 * Makefile.in: Added eelf32vr4300* targets.
5434 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5435 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5437 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5439 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5440 <brendan@cygnus.com>.
5442 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5444 * ldemul.c (ldemul_parse_args): New.
5445 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5446 * lexsup.c (all pe stuff): Moved into pe.em
5447 (parse_args): Call emulation arg parser.
5448 * emultempl/pe.em (parse_args): handle PE specfic args.
5450 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5452 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5453 as the default region. Create a new region instead.
5455 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5457 * ldemul.c (ldemul_set_symbols): New function.
5458 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5459 * ldmain.c (main): Add call to ldemul_set_symbols.
5460 * lexsup.c (set_pe_value): New args.
5462 (parse_args): Cope with new set_pe_value args.
5463 * emultempl/pe.em (set_symbols): New function.
5464 (ld_emulation_xfer_struct): Add set_symbols.
5465 * scripttempl/pe.sc: Use new symbols.
5467 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5469 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5470 For -Y, ignore a leading `P,', and only call set_default_dirlist
5471 after processing all the other arguments.
5473 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5475 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5476 * emulparams/armpe.sh: Run PE script.
5478 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5480 * ldmain.c (main): Remove PE stuff.
5481 * lexsup.c (options): Load more PE options.
5482 (set_pe_value): New function.
5484 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5487 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5488 * emultempl/pe.sc: New file performs generic PE support and sorts
5490 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5491 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5492 * scripttempl/pe.sc: New.
5493 * Makefile.in: Use new files.
5495 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5497 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5498 (.strings,.ctors,.dtors): Likewise.
5500 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5502 * scripttempl/armpe.sc: Always start code at 0x401000, even
5504 * ldwrite.c (strdup): New extern declaration.
5505 * ldgram.y (atype): New rule to clarify type parsing.
5506 * ldlang.c (init_os): Remove commented out code.
5507 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5508 unless told not to by the link script.
5510 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5512 * ldlang.c (lang_set_startof): New static function.
5513 (lang_process): Call it.
5515 * ldgram.y: Tweak casesymlist to avoid bison errors.
5517 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5518 Solaris compatibility.
5520 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5522 * ldgram.y (YYDEBUG): If not defined, define as 1.
5523 (CASE, EXTERN, START): New tokens.
5524 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5525 (casesymlist): New nonterminal.
5526 (extern_name_list): New nonterminal.
5527 * ldlex.l: Accept lower case trailing base specifiers. Don't
5528 ignore the first digit when the base is a suffix. Accept many
5529 EXPRESSION state tokens in MRI state. Support MRI continuation
5530 lines and MRI semicolon comments. Accept all MRI keywords in
5531 lower case. Add CASE, EXTERN, and START MRI keywords.
5533 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5535 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5538 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5540 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5541 $r/../gcc/xgcc unless it is present.
5543 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5545 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5547 * scripttempl/m68klynx.sc: Likewise.
5548 * scripttempl/nw.sc: Likewise.
5549 * scripttempl/sa29200.sc: Likewise.
5550 * scripttempl/sparclynx.sc: Likewise.
5552 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5554 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5556 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5558 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5560 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5562 * scripttempl/i386pe.sc: Cope with constructors.
5563 * scripttempl/z8ksim.sc: Deleted.
5564 * scripttempl/z8000.sc: Resurrected as this, but
5565 can handle z8001 and z8002 formats.
5566 * emulparams/z8ksim.sh: Deleted.
5567 * emulparams/{z8001.sh, z8002.sh}: New files.
5568 * config/z8ksim.mt: Deleted
5569 * config/z8k-coff.mt: New, generates both emulations.
5571 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5573 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5574 %B, in case it is in an archive.
5576 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5578 * ldlang.c (lang_process): Call reset_memory_regions for each
5581 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5583 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5586 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5588 * ldmain.c (constructor_callback): Allocate set_name in stack
5589 frame, rather than always calling alloca with a fixed size.
5591 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5593 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5594 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5596 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5598 * ldwrite.c (clone_section): Set the alignment of the clone
5599 section to that of the section being cloned.
5601 * ldwrite.c (split_sections): Don't split the first input section
5602 into a new output section.
5604 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5606 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5607 (GENERATE_SHLIB_SCRIPT): Define as yes.
5609 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5611 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5613 * ldver.c (help): Update list of options to match currently
5616 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5618 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5621 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5622 it takes a size_t anyhow.
5623 (exp_binop): Likewise.
5624 (exp_trinop): Likewise.
5625 (exp_unop): Likewise.
5626 (exp_nameop): Likewise.
5627 (exp_assop): Likewise.
5628 * ldlang.c (lang_memory_region_lookup): Likewise.
5629 (init_os): Likewise.
5630 (ldlang_add_undef): Likewise.
5631 (insert_pad): Likewise.
5632 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5635 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5637 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5639 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5641 (ld_emulation_xfer_type): Add search parameter to
5642 open_dynamic_archive entry point.
5643 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5644 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5645 make non-static. Change all callers to use new name.
5646 (ldfile_open_file_search): Make static. If entry is dynamic, call
5647 ldemul_open_dynamic_archive.
5648 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5649 * ldfile.h (ldfile_open_file_search): Don't declare.
5650 (ldfile_try_open_bfd): Declare.
5651 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5652 Accept search parameter. Don't search for a library, just look in
5654 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5657 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5659 * ldmain.c (set_scripts_dir): Don't base script directory on
5662 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5664 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5667 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5669 * ld.h (ld_config_type): Add field warn_constructors.
5670 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5671 (constructor_callback): Likewise.
5672 * lexsup.c (parse_args): Handle -warn-constructors.
5673 * ld.texinfo, ld.1: Document -warn-constructors.
5675 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5676 get confused by directory names if we searched for the file.
5678 Based on patches from H.J. Lu <hjl@nynexst.com>:
5679 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5680 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5681 * ldfile.c: Include bfdlink.h.
5682 (ldfile_open_file): Check dynamic field of entry, not global
5683 dynamic_link field. Don't do a dynamic search when doing a
5685 * ldmain.c (main): Don't warn about dynamic_link for a
5687 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5689 (gld${EMULATION_NAME}_create_output_section_statements): Always
5690 loop over input files.
5691 * Makefile.in: Rebuild dependencies.
5693 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5696 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5698 * ldmain.c (main): Set link_info.symbolic to false.
5699 * lexsup.c (parse_args): Handle -Bsymbolic.
5701 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5703 * ldmain.c (HAVE_SBRK): Define for everything except
5704 specific systems that are known to not support sbrk.
5705 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5707 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5709 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5710 Handle etree_provide.
5712 * emultempl/elf32.em (global_needed): New static variable.
5713 (global_found): Likewise.
5714 (gld${EMULATION_NAME}_after_open): New static function.
5715 (gld${EMULATION_NAME}_search_needed): Likewise.
5716 (gld${EMULATION_NAME}_try_needed): Likewise.
5717 (gld${EMULATION_NAME}_check_needed): Likewise.
5718 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5719 gld${EMULATION_NAME}_after_open.
5721 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5723 * configure.in (i386-*-win32): New target.
5725 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5727 * lexsup.c (parse_args): Let -G either set the small data size or
5728 be equivalent to --shared, depending on the next argument. Accept
5729 and ignore -z for Solaris compatibility.
5731 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5733 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5734 it in link_info.base_file. Fix indentation.
5736 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5738 * ldmain.c (main): Always initialize PE info in link_info.
5739 * lexsup.c (OPTION_BASE_FILE): New option.
5740 (parse_args): Handle new option.
5741 * emulparams/armpe.sh: Output pei.
5742 * emultempl/i386pe.em: Add newline to end.
5743 * scripttempl/armpe.sc: Change output and quote the $s.
5744 * scripttempl/i386pe.sc: Change output and quote the $s.
5746 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5748 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5750 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5751 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5752 (i386msdos.o): New target.
5753 * config/i386-msdos.mt: Created.
5754 * emulparams/i386msdos.sh: Created.
5755 * scripttempl/i386msdos.sc: Created.
5757 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5759 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5760 that contains pointers to be relocated.
5762 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5764 * mpw-esh.c: New file, modified for MPW from esh.c.
5765 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5766 use *() to concat stab sections instead of [].
5768 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5770 * scripttempl/armpe.sc: Add constructor support.
5772 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5774 * ldlang.c (lang_size_sections): Any section with a DATA
5775 statement has contents.
5777 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5779 * emulparams/m68kelf.sh (NOP): Define.
5780 (DYNAMIC_LINK): Don't define.
5781 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5782 will come from the linker script.
5784 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5786 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5788 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5790 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5792 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5794 From Andrew Cagney <cagney@highland.com.au>
5795 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5798 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5800 Add support for ARM-PE.
5801 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5802 * configure.in: Recognize armpe.
5803 * config/arm-pe.mt: New file.
5804 * emulparams/armpe.sh: New file.
5805 * scripttempl/armpe.sc: New file.
5808 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5810 * configure.in (h8300h-*-hms): Deleted
5811 * config/cf-h8300h.mt: Deleted.
5813 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5815 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5817 From David Taylor (dtaylor@armltd.co.uk)
5818 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5819 * configure.in: Recognize arm{,e[lb]-*-aout.
5820 * config/arm[lb]-aout.mt: New files.
5821 * emulparams/armaout[lb].sh: New files.
5822 * scripttempl/armaout.sc: New file.
5824 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5826 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5827 be unique in 8 characters for DOS.
5829 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5830 * emulparams/elf32ppcle.sh: Deleted.
5832 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5833 Tom Griest <griest@cs.yale.edu>
5835 Initial support for PE executables (eg NT, win32)
5837 * Makefile.in (configure.in, ei386pe): Add support.
5838 * ldmain.c (main): Initialize PE argument info.
5839 * ldwrite.c (print_file_stuff): Don't print out .drectve
5840 and .debug section info.
5841 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5842 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5843 Handle new arguments.
5844 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5847 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5849 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5850 segment. This allows ld -r to preserve unwind sections.
5852 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5854 * configure.in: Add little endian PowerPC support.
5856 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5857 (eelf32ppcle.c): Support for little endian PowerPC.
5859 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5860 * emulparams/elf32ppcle.sh: Ditto.
5862 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5864 * ldlang.c (print_output_section_statement): Check
5865 subsection_alignment, instead of checking section_alignment twice.
5866 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5868 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5870 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5872 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5874 * ldwrite.c (ldwrite): Before doing anything, reset the error
5875 code. If bfd_final_link returns an error, but the error code is
5876 unset, don't issue an extra message. Assume a correct error
5877 message was already set.
5879 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5881 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5882 (em68kelf.o): New target.
5883 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5884 * configure.in: Use them for m68*-*-elf.
5886 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5888 Merge in support for Mac MPW as a host.
5889 (Old change descriptions retained for informational value.)
5891 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5892 (i386-unknown-coff): Remove.
5893 (sh-hitachi-hms): New target.
5894 (emulation_ofiles): Set correctly for each target.
5895 (version, TDEFINES): Add to makefile fragment.
5896 * mpw-make.in (BISON): Use byacc instead of bison.
5897 (em_*.c): Replace with e*.c everywhere.
5898 (ldgram.h): Separate action from ldgram.c generation.
5899 (LD_PROG): Depend on Version.r.
5900 (Version.r): generate from version info.
5901 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5903 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5904 i386-unknown-aout, i386-unknown-coff): New targets.
5905 (m68k-aout, m68k-coff): Remove targets.
5906 (mk.tmp): Add definition of EMUL.
5908 * mpw-config.in (emulname): Set based on target.
5909 (ldemul-list.h): Construct.
5910 * mpw-make.in (install-only): New target.
5911 (install): Depend on install-only.
5913 * mpw-make.in (bindir): Fix pathname.
5914 (install): Move here from mpw-build.in.
5916 * mpw-config.in: New file, MPW configuration fragment.
5917 * mpw-make.in: New file, MPW makefile fragment.
5918 (This file is semi-automatically generated from Makefile.in.)
5919 * ldfile.c (slash): If MPW, set to `:'.
5920 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5921 prevent redefinition errors.
5923 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5925 * ldwrite.c (clone_section): Align clone sections on even
5928 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5930 * configure.in: Change linux to default to elf. Using
5931 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5932 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5933 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5934 * config/i386-lelf.mt: Remove.
5936 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5938 * ldmain.c (main): If opening the map file fails, call
5939 bfd_set_error before calling einfo.
5941 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5943 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5945 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5946 does mark shared libraries as executable.
5948 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5950 * ldlang.c (lang_common): Change power to int. Pass larger values
5951 before smaller values.
5952 (lang_one_common): Treat info as int *. Don't bother to check for
5953 last value, since it is now zero.
5955 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5957 * ldlang.c (load_symbols): An empty archive is OK.
5959 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5961 * ldmain.c (progress.h): Include.
5962 (main): Call START_PROGRESS and END_PROGRESS.
5964 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5966 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5967 .dtors sections, so that these pointers get relocated also.
5968 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5969 and end of the constructors/destructors.
5971 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5973 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5974 describes an archive, call bfd_link_add_symbols on each member.
5975 * ldmain.c (whole_archive): New variable.
5976 (main): Initialize it to false.
5977 * ldmain.h: Declare whole_archive.
5978 * lexsup.c (parse_args): Grok --whole-archive switch.
5979 * ld.texinfo, ld.1: Document --whole-archive.
5981 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5983 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5984 using the default emulation.
5986 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5988 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5990 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5992 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5993 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5995 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5997 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5999 * ldlex.l: Return -lFILENAME as the token LNAME.
6000 * ldgram.y: Add token LNAME.
6001 (input_list): Treat LNAME like NAME, but pass it to
6002 lang_add_input_file as lang_input_file_is_l_enum.
6003 * ld.texinfo: Document using -lFILENAME in INPUT.
6005 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6007 * ldlang.c (lang_check): If the architectures are compatible call
6008 bfd_merge_private_bfd_data to let the backend do additional
6011 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6013 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6014 all supported emulations.
6016 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6018 * ldemul.c (ldemul_list_emulations): New function.
6019 * ldemul.h (ldemul_list_emulations): Declare.
6020 * ldver.c (help): List supported targets and emulations.
6022 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6024 * scripttempl/elf.sc (.debug): Relocate to address 0.
6025 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6026 .debug_sfnames, .line): Likewise.
6028 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6030 * emultempl/elf32.em (hold_rel): New static variable.
6031 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6032 contents whose names begin with ".rel" after hold_rel. Remove the
6033 assertion which checked for unplaced .rel sections. Don't try to
6034 sort the section into place if place->bfd_section is NULL.
6035 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6036 section beginning with ".rel".
6038 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6040 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6041 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6042 * ld.1: Similar change.
6044 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6046 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6047 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6049 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6051 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6052 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6053 * config/i386-lelf.mt: New file.
6054 * config/i386-gelf.mt: New file.
6056 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6058 * configure.in: Match on mips-ecoff, and default to the IDT
6061 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6063 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6064 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6065 to double the size of the table.
6067 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6069 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6072 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6074 * ldmain.c (main): If trace_file_tries is true, and we are using
6075 an internal linker script, print out the script.
6076 * ldfile.c (try_open): Reindent function. Make the messages about
6077 opening script files more informative.
6079 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6080 * ld.texinfo, ld.1: Update accordingly.
6082 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6084 * ldlang.c (lang_one_common): Adjust references to common symbol
6085 information for new structure.
6087 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6089 * ldmain.c (undefined_symbol): Handle section being NULL.
6091 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6092 * ldexp.c (fold_name): Likewise.
6093 * ldlang.c (print_one_symbol): Likewise.
6094 (lang_finish): Likewise.
6095 * ldmain.c (multiple_common): Likewise.
6096 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6097 renamed to bfd_link_hash_undefweak.
6099 * scripttempl/alpha.sc: Set address of .data section correctly
6100 when -n or -N is used. Patch from Chris G Demetriou
6101 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6102 * scripttempl/mips.sc: Similar change.
6104 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6106 * ldlang.c (lang_size_sections): Clarify error message when user
6107 specified start addr conflicts with region. Fix resetting of
6110 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6112 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6113 in lang_allocating_phase_enum.
6115 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6117 * Makefile.in (distclean): Depend upon clean. Don't bother to
6118 remove files which will be removed by clean. From patch by
6119 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6121 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6123 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6124 a MIPS target, clobber the size of all but the first input
6125 .reginfo section to be 0, so that lang_size_sections sets the
6126 correct size for the output .reginfo section.
6128 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6130 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6131 Remove unused variable is.
6133 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6135 * configure.in: Add support for powerpc-*-eabi.
6137 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6140 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6141 elf.sc, which defines some new symbols PowerPC elf needs.
6143 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6145 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6146 constructor entry is in the absolute section.
6148 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6150 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6151 * config/i386-gnu.mt: New file. Include ELF support.
6153 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6155 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6156 there are any input sections named .gnu.warning, treat them as
6157 containing a warning message to be printed by the linker, and
6158 clobber the size so that the message is not copied into the output
6160 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6163 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6165 * configure.in (w65-*-*): New target.
6166 * Makefile.in: Update.
6167 * scripttempl/w65.sc: New.
6168 * config/coff-w65.mt: New.
6170 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6172 * ldlang.c (lang_place_orphans): Don't ignore files with
6173 just_syms_flag set. Instead, put all their sections in
6174 bfd_abs_section_ptr, using the section VMA as the output_offset.
6176 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6178 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6179 name `reloc_howto_type', since it's now defined to be const.
6180 * ldlang.c (lang_add_reloc): Ditto.
6181 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6183 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6185 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6186 to a relative value does not require forcing the relative value to
6187 be absolute. Also, reindent function.
6189 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6191 * ldwrite.c (clone_section): Create a symbol with the
6192 same name as the section.
6194 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6196 * ld.h (split_by_reloc, split_by_file): New flags.
6197 * ldwrite.c (clone_section, split_sections): New functions.
6198 * lexsup.c (parse_args): Understand new split options.
6200 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6202 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6203 .data segment. They must be writable when creating a shared
6204 library. From H.J. Lu <hjl@nynexst.com>.
6206 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6208 * emultempl/miposecoff.em: New file.
6209 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6210 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6211 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6212 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6213 used. Align _fdata to a 16 byte boundary.
6214 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6216 (emipsidtl.c): Likewise.
6217 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6219 * ld.h (args_type): Add new field embedded_relocs.
6220 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6221 (ld_emulation_xfer_struct): Add new field after_open.
6222 * ldemul.c (ldemul_after_open): New function.
6223 (after_open_default): New function.
6224 * ldlang.c (lang_process): Call ldemul_after_open.
6225 * lexsup.c (parse_args): Handle --embedded-relocs.
6226 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6227 new after_open field to after_open_default.
6228 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6229 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6230 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6231 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6232 * ld.texinfo, ld.1: Mention -embedded-relocs.
6234 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6236 * Makefile.in: Add eshl.o.
6237 * config/coff-sh.mt: Add shl emulation.
6239 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6241 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6242 Youngdale <eric@aib.com>.
6244 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6246 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6247 * config/i386linux.mh: New file; set HOSTING_CRT0.
6248 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6249 /usr/lib, since that is already in LIB_PATH.
6251 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6253 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6255 (.data, .bss): If "-N", then place the data/bss just after the end
6256 of the .text section rather than at the default 0x40000000.
6258 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6261 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6263 Patches from Eric Youngdale <eric@aib.com>:
6264 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6265 when generating a shared library.
6266 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6267 attempting to place an orphaned relocation section when generating
6268 a dynamically linked object.
6270 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6273 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6275 * ld.h (args_type): Add field export_dynamic.
6276 * lexsup.c (parse_args): Recognize --export-dynamic.
6277 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6278 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6280 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6282 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6283 we allocate common symbols.
6285 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6287 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6288 .rela.fini to the list of .rel* sections.
6290 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6292 * ldlang.c (load_symbols): Add new argument place. Only accept
6293 linker scripts if place is not NULL. Put commands found in an
6294 assumed linker script into place.
6295 (lookup_name): Pass NULL as place argument to load_symbols.
6296 (open_input_bfds): In lang_input_statement_enum case, pass a place
6297 argument to load_symbols, and store any new statements after the
6300 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6302 * ldver.c (ldversion): Bump to 2.5.3.
6304 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6306 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6308 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6310 * Makefile.in (check): Add missing "else true" clause.
6312 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6314 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6315 entry point to "start". Align at end of each section to 0x200.
6316 Start .text section 0x1000 later. Add _etext, _edata, _end
6319 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6321 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6322 composed of different object file formats.
6323 (ldctor_build_sets): If the output format does not support the
6324 reloc, and we are not generating a relocateable link, try getting
6325 the reloc from the input format.
6327 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6329 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6330 (em68knbsd.c): New target.
6332 * config/m68k-nbsd.mt: New file.
6333 * emulparams/m68knbsd.sh: New file.
6334 * configure.in (m68*-*-netbsd*): Use above configs.
6336 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6338 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6339 appropriately named static library, stop the search at that
6342 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6344 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6345 and esparcnbsd.o; sorted entries.
6346 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6348 * config/netbsd532.mt: Removed.
6349 * emulparams/netbsd532.sh: Removed.
6351 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6352 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6353 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6354 sparc*-*-netbsd*): Use above configs.
6356 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6358 * ldmain.c (multiple_common): One of the types may now be
6359 bfd_link_hash_indirect. The old BFD argument may be NULL.
6361 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6363 * configure.in: Add * at the end of m68k-hp-hpux.
6365 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6367 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6370 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6372 * scripttempl/nw.sc: Gather constructors and destructors and
6373 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6375 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6377 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6378 (ei386nw.c, eppcnw.c): New targets.
6380 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6381 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6383 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6384 instead of {i386,ppc}-elf.
6386 * configure.in (sparc*-*-netware): Removed. There is no such
6389 * ldint.texinfo: Move misplaced `@end iftex'.
6391 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6393 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6394 .rela.dtors to the list of .rel* sections.
6396 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6398 * ldver.c (ldversion): Update to version 2.5.
6399 * Version 2.5 released.
6401 * configure.in (all_targets): Handle i386-linux*.
6403 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6405 * scripttempl/aout.sc: Set _etext and __etext to ., not
6406 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6407 will not break any other system. From Eric Valette
6410 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6412 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6413 --verbose to get the old -V behaviour.
6414 * ld.1, ld.texinfo: Document this change.
6416 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6418 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6419 assertion, since it could fail with a user defined linker script.
6421 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6422 name in the hash table during the first phase--the hash table does
6423 not even exist at that point, much less have the right value.
6425 * Makefile.in (CC): Define.
6426 (CXX): Move definition, change from g++ to gcc.
6427 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6428 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6429 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6430 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6431 (.cc.o): Comment out.
6433 (site.exp): Don't create testdir or set tmpdir.
6434 (check): Run checks even if not running native. Use CC_FOR_TARGET
6435 instead of RUNTEST_CC, and likewise for CXX.
6436 (cdtest targets): Comment out.
6437 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6438 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6439 * cdtest-main.cc, cdtest.exp: Remove.
6441 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6443 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6444 file naming problems.
6445 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6446 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6447 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6448 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6449 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6450 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6451 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6453 * genscripts.sh: Always search /usr/local/TARGET/lib.
6455 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6457 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6459 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6461 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6463 * lexsup.c (parse_args): Add support for -a for HP/UX
6466 * lexsup.c (parse_args): -c takes an argument.
6468 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6470 * ld.h (args_type): Add new field endian.
6471 * lexsup.c (parse_args): Handle -EB and -EL by setting
6472 command_line.endian.
6473 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6474 * ldlang.c (lang_add_output_format): Add arguments big and little.
6475 If command_line.endian is set, use it to select big or little
6476 rather than the default. Changed all callers.
6477 * ldlang.h (lang_add_output_format): Update declaration.
6478 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6479 LITTLE_OUTPUT_FORMAT.
6480 * emulparams/elf32mipl.sh: Likewise.
6481 * emulparams/mipsbig.sh: Likewise.
6482 * emulparams/mipsbsd.sh: Likewise.
6483 * emulparams/mipsidt.sh: Likewise.
6484 * emulparams/mipsidtl.sh: Likewise.
6485 * emulparams/mipslit.sh: Likewise.
6486 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6487 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6489 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6490 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6491 * scripttempl/mipsbsd.sc: Likewise.
6493 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6494 depending upon ldgram.c, so that a parallel make does not try to
6497 * configure.in (mips*el-elf*): New target.
6498 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6499 (eelf32mipl.c): New target.
6501 * config/mipsl-elf32.mt: New file.
6502 * emulparams/elf32mipl.sh: New file.
6504 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6506 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6509 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6511 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6512 returned by find_nearest_line, in case the file name is something
6513 unhelpful such as a .h file. Handle %u.
6515 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6517 * ldlang.c (lang_do_assignments): Make sure output statement
6518 has an attached bfd_section before trying to dereference it.
6520 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6522 * ld.h (ld_config_type): Add new field warn_once.
6523 * ldmain.c (undefined_symbol): Handle -warn-once.
6524 * lexsup.c (parse_args): Recognize -warn-once.
6525 * ld.texinfo (Options): Document -warn-once.
6528 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6529 name. For %C, print the function name on a separate line, to keep
6530 the length of error messages under control.
6531 * ldmain.c (multiple_definition): Use %D for ``first defined
6533 (undefined_symbol): Use %D for ``more undefined references
6536 * ldmisc.c (multiple_warn): Remove; no longer used.
6537 * ldmisc.h (multiple_warn): Don't declare.
6539 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6541 * ldlang.c (print_output_section_statement): Print all lines
6544 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6546 * ldlang.c (load_symbols): Check for archive before object. Use
6547 bfd_check_format_matches, and, if ambiguous, print a list of
6548 matching formats. If file format is not recognized, treat file as
6550 * ldgram.y (yyerror): If assuming an object file is a script,
6551 mention that. Tweak the format of the error messages.
6552 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6553 guess that this is not actually a script, and just report that the
6554 file format was not recognized.
6555 * ld.texinfo (Options): Admit that -( may be used more than once.
6556 Add note that unrecognized object files are now treated as linker
6559 * ldfile.c (ldfile_input_filename): Make const.
6560 (ldfile_assumed_script): New variable.
6561 (try_open): Change arguments types to const.
6562 (ldfile_find_command_file): Likewise.
6563 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6564 * ldfile.h: Update declarations for ldfile.c changes.
6565 * ldlex.l: Include <ctype.h>.
6566 (file_name_stack): Change to be const char *.
6567 (lineno_stack): New static variable.
6568 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6569 (lex_push_file): Make name argument const. Initialize
6571 (lex_redirect): Initialize lineno_stack entry.
6572 (lex_warn_invalid): Handle non printable characters nicely.
6573 * ldlex.h (lex_push_file): Declare second argument as const.
6575 * ldgram.y (ifile_p1): Recognize GROUP.
6576 * ldlex.l: Recognize GROUP.
6577 * ld.texinfo (Option Commands): Document GROUP.
6579 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6581 * config/m68klynx.mh: New file.
6583 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6585 * emultempl/hppaelf.em: Add newlines to the error messages.
6587 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6589 * config/i386lynx.mh: New file.
6590 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6591 unless CONSTRUCTING.
6593 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6595 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6596 (GENERATE_SHLIB_SCRIPT): Define as yes.
6597 (DYNAMIC_LINK): Define as false.
6598 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6599 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6600 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6601 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6604 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6606 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6608 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6610 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6611 .got section is now explicitly handled in elf.sc.
6613 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6615 * scripttempl/alpha.sc: Redo script to set . outside of sections
6616 and not bother to explicitly specify section addresses.
6617 Explicitly place .sdata section.
6619 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6621 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6623 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6624 0, and to only be marked as NOLOAD if relocating.
6625 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6626 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6627 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6628 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6629 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6630 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6631 * scripttempl/sparclynx.sc: Likewise.
6633 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6635 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6636 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6639 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6641 * ld.h (args_type): Add field soname.
6642 * lexsup.c (parse_args): Handle -soname argument.
6643 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6645 * ld.texinfo: Document -soname.
6647 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6649 * ldlang.c (lang_check): Don't try to set the architecture if the
6650 input and output files are incompatible. Just warn.
6652 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6654 * configure.in: Change i[34]86 to i[345]86.
6656 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6658 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6660 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6662 Make the ELF linker handle orphaned sections reasonably. Also,
6663 define __start_SECNAME and __stop_SECNAME around sections whose
6664 names can be represented in C, for the benefit of symbol sets in
6666 * ldemul.h (ldemul_place_orphan): Declare.
6667 (ld_emulation_xfer_type): Add place_orphan field.
6668 * ldemul.c (ldemul_place_orphan): New function.
6669 * ldlang.h (wild_doit): Declare.
6670 * ldlang.c (wild_doit): Make nonstatic.
6671 (lang_place_orphans): Call ldemul_place_orphan.
6672 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6673 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6675 (gld${EMULATION_NAME}_place_orphan): New static function.
6676 (gld${EMULATION_NAME}_place_section): New static function.
6677 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6679 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6681 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6683 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6685 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6686 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6688 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6690 * ldexp.h (exp_get_abs_int): Declare.
6692 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6694 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6695 * ldexp.c (exp_get_abs_int): New function.
6697 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6699 * configure.in: add i960-nindy-coff support.
6701 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6703 * ldlex.l (yy_create_string_buffer): Handle change to internal
6704 interface in flex 2.4.7.
6706 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6708 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6709 New function; add 0x20 to any use of -Ttext.
6710 (gld${EMULATION_NAME}_create_output_section_statements): New
6712 (ld_${EMULATION_NAME}_emulation): Use the new function
6713 gld${EMULATION_NAME}_create_output_section_statements.
6715 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6717 * scripttempl/mips.sc: Redo script to set . outside of sections
6718 and not bother to explicitly specify section addresses.
6720 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6722 * scripttempl/elf.sc: Copy several more relocation sections into
6723 the output. Put .got.plt sections into .got.
6725 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6727 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6729 Add a new script operator, PROVIDE, to define a symbol only if it
6731 * ldgram.y (PROVIDE): New token.
6732 (assignment): Accept PROVIDE.
6733 * ldlex.l (PROVIDE): New token.
6734 * ldexp.h (node_type): Add etree_provide to node_class enum.
6735 (exp_provide): Declare.
6736 * ldexp.c (exp_fold_tree): Handle etree_provide.
6737 (exp_provide): New function.
6738 (exp_print_tree): Handle etree_provide.
6739 * ld.texinfo: Document PROVIDE.
6741 * ldlang.c (lang_common): Pass desired alignment to
6742 lang_one_common as power of two.
6743 (lang_one_common): Get common symbol alignment from linker hash
6744 table entry. Treat desired alignment as a power of two.
6746 * ldlang.c (wild_section): Attach all section with the given name,
6747 not just the first one. If there is no name, attach all sections
6748 even if the SEC_IS_COMMON flag is set.
6750 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6752 * ld.h (args_type): Add field rpath.
6753 * lexsup.c (S_ISDIR): Define if not already defined.
6754 (parse_args): Add support for -rpath. If -R is used to name a
6755 directory, treat it as -rpath for Solaris compatibility.
6756 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6757 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6758 * ldmain.c (main): Initialize command_line.rpath to NULL.
6759 * ld.texinfo: Document -rpath option.
6761 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6763 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6766 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6768 * config/pc532mach.mt: New file. Pc532 mach target support.
6770 * config/pc532mach.mh: New file. Pc532 mach host support.
6772 * config/netbsd532.mt: New file. Netbsd 532 target support.
6774 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6776 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6779 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6781 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6782 bfd_abs_section_ptr, not &bfd_abs_section.
6784 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6785 no_argument to required_argument. From djm.
6787 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6789 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6790 sections to force a VMA of 0; needed for ELF backends which have
6791 not been converted to the new linker style.
6793 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6795 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6796 it was for the HPUX dynamic loader's use and it creates problems
6799 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6801 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6802 * ldlang.h (lang_do_assignments): Put external decl here.
6803 * emultempl/hppaelf.em: Minor cleanups throughout file.
6804 (hppa_elf_create_output_section_statements): Rewrite.
6805 (hppaelf_finish): Rewrite.
6807 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6809 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6811 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6813 * ld.texinfo: -Bstatic is not ignored.
6815 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6817 * ldlex.l: Recognize \r the same as \n.
6819 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6821 Preliminary support for generating shared libraries, from Eric
6822 Youngdale <ericy@cais.cais.com>.
6823 * genscripts.sh: If the emulation parameter file sets
6824 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6825 CREATE_SHLIB defined.
6826 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6827 link_info.shared is set, use the .xs script file.
6828 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6829 .interp section, and don't include TEXT_START_ADDR in the starting
6830 address of the first section.
6831 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6832 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6834 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6836 * configure.in: Change --with-targets to --enable-targets.
6838 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6840 * lexsup.c (parse_args): Add support for new options -( -) with
6841 synonyms --start-group --end-group.
6842 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6843 (lang_group_statement_type): Define new struct.
6844 (lang_statement_union_type): Add group_statement field.
6845 (lang_enter_group, lang_leave_group): Declare.
6846 * ldlang.c (lang_for_each_statement_worker): Handle
6847 lang_group_statement_enum.
6848 (map_input_to_output_sections, print_statement): Likewise.
6849 (lang_size_sections, lang_do_assignments): Likewise.
6850 (open_input_bfds): Completely rewrite. Now does its own looping,
6851 rather than using lang_for_each_statement. Handle groups.
6852 (lang_process): Update call to open_input_bfds.
6853 (print_group): New static function.
6854 (lang_enter_group, lang_leave_group): New static functions.
6855 * ldfile.c (ldfile_open_file): If the file has already been
6856 opened, just return rather than taking an assertion failure.
6857 * ldver.c (help): Mention new options.
6858 * ld.texinfo: Document new options.
6860 * ldlang.c (end_of_data_section_statement_list): Don't define.
6861 (lang_leave_output_section_statement): Don't set obsolete variable
6862 end_of_data_section_statement_list.
6864 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6867 * ldlang.c (lang_size_sections): Adjust current region address
6868 even for sections with an explicit address. From
6869 ralphc@pyramid.com (Ralph Campbell).
6871 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6872 From jrs@world.std.com (Rick Sladkey).
6874 * scripttempl/mipsbsd.sc: Let sections align to their natural
6877 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6879 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6881 (lang_abs_symbol_at_beginning_of): Likewise.
6882 (lang_abs_symbol_at_end_of): Likewise.
6883 (lang_size_sections): Use bfd_is_abs_section to check for the
6884 absolute section. Don't try to set the VMA or output_offset or
6885 size of the absolute section.
6886 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6889 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6891 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6892 when generating relocatable objects.
6894 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6896 * emultempl/linux.em: New file providing support for linking
6897 against Linux shared libraries.
6898 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6899 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6901 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6903 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6904 * ldmain.c (main): Initialize link_info.shared to false. Give
6905 error if link_info.relocateable and link_info.shared are both set.
6907 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6908 it as naming an emulation to be added to EMULATION_OFILES.
6909 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6911 * Makefile.in: Rebuilt dependencies.
6912 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6913 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6914 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6915 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6916 (ei386linux.c): Remove; now in Makefile.in.
6917 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6918 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6919 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6920 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6921 (eelf64_sparc.c): Remove; now in Makefile.in.
6922 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6923 (eelf32_sparc.c): Remove; now in Makefile.in.
6925 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6926 no owner--it might be bfd_abs_section. From Eric Youngdale
6927 <ericy@cais.cais.com>.
6929 * scripttempl/aout.sc: Let sections align to their natural
6932 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6934 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6935 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6936 * ldemul.c: Include ldexp.h and ldlang.h.
6937 (ldemul_open_dynamic_archive): New function.
6938 * ldfile.h (ldfile_open_file_search): Declare.
6939 * ldfile.c: Include ldemul.h.
6940 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6941 argument, not bfd *. Change all callers.
6942 (ldfile_open_file_search): Rename from open_a. Return boolean
6943 argument, not bfd *. Clean up. Change all callers.
6944 (ldfile_open_file): If doing a dynamic link, call
6945 ldemul_open_dynamic_archive rather than assuming the extension of
6946 a dynamic object is ".so".
6947 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6949 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6951 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6953 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6954 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6955 Accept -static as a synonym for -non_shared.
6957 Let the user change the dynamic linker used by ELF code.
6958 * ld.h (args_type): Add new field interpreter.
6959 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6961 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6962 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6963 the ELF backend to return the .interp section. If
6964 command_line.interpreter is not NULL, set the contents of .interp
6966 * ld.texinfo: Mention -dynamic-linker.
6968 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6971 * lexsup.c (parse_args): Sort out the option macros and change the
6972 definitions to make it easier to add a new option.
6974 * scripttempl/aout.sc: Define __etext and __edata to go along with
6977 * ld.h (ld_config_type): Add new field traditional_format.
6978 * lexsup.c (parse_args): Add traditional-format to longopts, and
6980 * ldmain.c (main): Initialize config.traditional_format to false.
6981 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6982 flags of output_bfd according to config.traditional_format.
6983 * ldver.c (help): Mention -traditional-format.
6984 * ld.texinfo: Document -traditional-format.
6986 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6988 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6989 they are encountered.
6991 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6993 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6994 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6996 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6998 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6999 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7001 * ldfile.c (open_a): If this is not an archive, try to open it in
7002 the current directory before searching for it.
7004 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7006 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7007 BLOCK works in a section address as documented.
7009 * ldgram.y (YYDEBUG): Don't define.
7011 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7013 * emultempl/gld960.em: Pass false for new argument to
7014 ldfile_add_library_path.
7015 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7017 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7020 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7022 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7024 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7026 * Makefile.in (check): Delete ld.new dependency so that a regression
7027 test doesn't trigger a rebuild of the linker.
7029 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7031 * ldlang.c (map_input_to_output_sections): For lang_address, call
7032 init_os if it hasn't already been called.
7034 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7036 Add support for SunOS shared libraries.
7037 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7038 shared library support code.
7039 * emultempl/sunos.em: New file.
7040 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7041 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7042 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7043 (esun3.c): Likewise.
7045 * ldlang.c: Minor formatting cleanups.
7046 (lang_for_each_input_file): New function.
7047 * ldlang.h (lang_for_each_input_file): Declare.
7049 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7051 (search_head): Declare.
7052 (ldfile_add_library_path): Add new cmdline argument in prototype.
7053 * ldfile.c (search_head): Make non-static.
7054 (search_dirs_type): Move to ldfile.h.
7055 (ldfile_add_library_path): Accept cmdline argument, and save it.
7056 * lexsup.c (parse_args): Pass true for new cmdline argument of
7057 ldfile_add_library_path.
7058 (set_default_dirlist): Likewise.
7059 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7060 argument of ldfile_add_library_path.
7061 * ldgram.y (ifile_p1): Likewise.
7063 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7065 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7066 total_size, superfile and chain.
7067 * ldfile.c (open_a): Don't clear search_dirs_flag.
7068 (ldfile_open_file): Don't try to open superfile. Assert that file
7069 has not already been opened.
7070 * ldlang.c (new_afile): Don't initialize superfile.
7071 * ldmain.c (add_archive_element): Don't initialize subfiles or
7072 chain or superfile. Initialize search_dirs_flag to false.
7074 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7076 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7078 Changes from binutils-2.4 release:
7080 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7081 variables, use whitespace, so scripts don't break.
7083 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7085 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7087 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7088 * Makefile.in: Noted change.
7090 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7091 don't know where that's supposed to come from, or why it's
7094 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7096 * configure.bat: update to latest makefile.in
7097 * emulpara/go32.sh: set to coff-go32 not aout
7098 * emultemp/generic.em: strength-reduce the structure of
7099 this shell script, since the only available shell for
7100 DOS can't handle complex syntax.
7101 * emultemp/stringify.sed: for "sed -f" instead of inline.
7102 * makefile.in: depend on stringify.sed as well as genscripts.sh
7103 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7104 * genscripts.sh: empty variables aren't always considered "set",
7105 so set them to "y" instead.
7107 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7109 * ldlang.c (entry_symbol): Make static.
7110 (lang_add_entry): Add cmdline argument.
7111 * ldlang.h (lang_add_entry): Change prototype.
7112 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7113 * lexsup.c (parse_args): Likewise.
7115 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7117 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7118 .reginfo an address.
7119 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7120 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7121 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7123 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7125 Add support for ELF shared libraries.
7126 * ld.h (ld_config_type): Add field dynamic_link.
7127 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7128 on attempts to use -r with -relax, -call_shared or -s.
7129 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7130 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7131 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7132 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7133 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7134 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7136 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7137 opening a file with a .so extension first.
7138 * emultempl/elf32.em: New file.
7139 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7140 (NONPAGED_TEXT_START_ADDR): Likewise.
7141 (TEMPLATE_NAME): Define as elf32.
7143 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7144 * scripttempl/elf.sc: Add placement for new dynamic sections.
7145 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7146 outside of any section. Don't use ALIGN(8); just let one section
7147 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7148 sections; they'll be handled correctly anyhow.
7149 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7151 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7153 * Makefile.in (install): Redirect output of ln to /dev/null.
7155 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7157 * emultempl/hppaelf.em: Change all references of
7158 .hppa_linker_stubs to .PARISC.stubs.
7159 * scripttempl/hppaelf.sc: Likewise.
7161 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7163 * ldlang.c (print_output_section_statement): Change ``no attached
7164 output section'' message slightly.
7165 (lang_do_assignments): Don't recurse down if there is no real
7168 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7169 match corresponding change in emulation templates.
7170 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7171 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7173 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7175 * ldver.c (ldversion): Updated version number.
7177 * cdtest-foo.cc: Use explicit "#pragma implementation".
7178 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7179 * Makefile.in: References to cdtest-func.o changed to
7182 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7184 Don't create unnecessary output sections.
7185 * ldlang.c (out_bfd_get_section_by_name): Remove.
7186 (wild_section): Call bfd_get_section_by_name rather than
7187 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7189 (lang_create_output_section_statements): Remove.
7190 (map_input_to_output_sections): For several cases, call init_os if
7191 it has not already been called.
7192 (lang_size_sections): If output section was not created, skip it.
7193 (lang_process): Don't call lan_create_output_section_statements.
7194 (lang_place_orphans): Skip files with just_syms_flags set to true.
7195 * ld.texinfo: Document change.
7197 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7199 * ldlang.c (wild_doit): Don't bother initializing the vma and
7200 section size. Don't special case SEC_SHARED_LIBRARY.
7201 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7204 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7206 * config/go32.mh : New file for Xgo32X.
7208 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7210 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7211 before calling einfo, since we are reporting an fopen failure.
7212 From jrs@world.std.com (Rick Sladkey).
7214 * configure.in: Use "e" rather than "em_" as prefix for
7217 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7219 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7221 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7222 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7224 * Makefile.in: Changed all generated file names.
7225 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7226 sed patterns to handle new filenames.
7228 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7229 * configure.in: Adjusted.
7231 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7233 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7234 work. Instead, check build dir and $srcdir explicitly, and use
7235 `echo' to get all the filenames.
7237 * configure.in (h8300h-*-hms): Changed ld_target name to
7239 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7242 * config/i960coff.mt: New file.
7243 * emulparams/gld960coff.sh: New file.
7244 * emultempl/gld960c.em: New file.
7245 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7246 i960coff configuration.
7247 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7249 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7250 code isn't included in FSF releases, and it can still be
7251 explicitly selected.
7252 (distclean): Remove site.bak and tmpdir.
7253 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7254 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7256 Patches from Ralph Campbell:
7257 * config/mipsbsd.mh: New file.
7258 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7259 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7260 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7263 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7265 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7267 * config/m68k.mt (EMUL): Set to m68kaout.
7268 * emulparams/m68kaout.sh: New file.
7269 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7270 (em_m68kaout.c): New target.
7272 * ldlang.c (lang_size_sections): If dot moves because of an
7273 assignment, don't try to insert a pad into the absolute output
7274 section, just change the address of the default memory region
7277 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7278 cdtest-ur.out, and cdtest-ur.tmp.
7280 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7282 * scripttempl/sa29200.sc: Align all sections to four byte
7285 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7287 * Makefile.in, configure.in: Support for go32 coff.
7288 * config/i386-go32.mt: New file
7289 * emulparams/i386go32.sh: New file
7290 * scripttempl/i386go32.sc: New file
7292 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7294 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7295 Lynx-specific script templates.
7296 * configure.in (sparclite*-*-coff): Use coff-sparc.
7297 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7298 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7299 (ENTRY): Set to __main.
7300 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7301 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7302 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7304 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7306 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7307 byte boundary, in case the global constructors do not take up an
7310 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7311 exist, get crtbegin based on gcc -print-libgcc-file-name.
7312 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7314 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7316 * ldlang.c (lang_size_sections): When no address is given for a
7317 section, align it according to its requirements.
7319 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7321 * Makefile.in (clean, distclean): Remove configdoc.texi.
7323 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7325 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7327 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7329 * ldlang.c (lang_size_sections): When relaxing, adjust the
7330 position of a padding statement, and adjust dot accordingly.
7332 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7334 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7336 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7338 * scripttempl/i386coff.sc: If relocating, don't put .init and
7339 .fini sections into .text; keep them separate.
7340 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7341 exist, get crtbegin based on gcc -print-libgcc-file-name.
7342 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7344 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7346 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7348 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7350 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7353 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7354 if building a final executable.
7356 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7358 * ldmain.c (main): Check the return value of bfd_close.
7360 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7362 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7363 sections never overlap when using -r.
7365 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7367 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7368 changes: get_symtab_upper_bound renamed and returns long,
7369 bfd_canonicalize_symtab returns long, check for error indications.
7371 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7373 * ldlang.c (print_input_section): For section size, use
7374 _cooked_size if it is non-zero, size otherwise.
7375 (size_input_section): Likewise.
7376 (lang_do_assignments): Likewise (case lang_input_section_enum).
7378 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7380 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7381 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7382 (lang_add_input_file): Pass true to new_afile for add_to_list.
7383 (lookup_name): Remove force_load argument. Changed all callers.
7384 Pass false to new_afile for add_to_list. Split loading of symbols
7385 out into separate function.
7386 (load_symbols): New function split out of lookup_name. Don't load
7387 the symbols if they are already loaded.
7388 (open_input_bfds): For lang_input_statement_enum call load_symbols
7389 rather than lookup_name.
7390 (lang_process): Pass abs_output_section rather than NULL to
7392 (lang_startup): Set real field of first_file to true.
7394 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7396 * ldlang.c (had_relax): Removed.
7397 (relax_again): New static variable.
7398 (lang_size_sections): Change call to bfd_relax_section to
7399 correspond to BFD changes. Set relax_again appropriately.
7400 (lang_process): Remove #if 0 code. When relaxing, keep calling
7401 lang_do_assignments and lang_size_sections until relax_again
7404 * emultemp/gld960.em: Include libiberty.h
7405 (gld960_before_parse): Pass NULL as final argument to concat.
7407 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7409 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7412 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7413 building a bfd_data_link_order, rather than by setting the section
7414 contents immediately.
7416 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7418 Changes to make -Ur work again.
7419 * ldmain.c (add_to_set): Now takes reloc argument rather than
7420 bitsize. Check config.build_constructors here. If an new hash
7421 table entry is created, mark it as undefined.
7422 (constructor_callback): No longer takes bitsize argument. Pass
7423 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7424 BFD backend supports it.
7425 (reloc_overflow): Handle a NULL abfd argument.
7426 (reloc_dangerous, unattached_reloc): Likewise.
7427 * ldctor.c: Include ldmain.h.
7428 (struct set_info): Change bitsize field to reloc.
7429 (ldctor_add_set_entry): Now takes reloc argument rather than
7430 bitsize. Don't bother to check config.build_constructors here.
7431 (ldctor_build_sets): Get the size from the reloc howto. If
7432 generating relocateable output, call lang_add_reloc rather than
7434 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7436 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7437 (lang_reloc_statement_type): New structure.
7438 (lang_statement_union_type): Add reloc_statement field.
7439 (lang_add_reloc): Declare new function.
7440 * ldlang.c (lang_for_each_statement_worker): Handle
7441 lang_reloc_statement_enum.
7442 (map_input_to_output_sections, print_statement): Likewise.
7443 (lang_size_sections, lang_do_assignments): Likewise.
7444 (print_reloc_statement): New function.
7445 (lang_add_reloc): New function.
7446 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7448 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7449 (cdtest-ur, cdtest-ur.out): New targets.
7450 (check-cdtest): Now also check that -Ur works correctly.
7452 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7454 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7456 * ldlang.c (lang_process): Move lang_common call before
7457 map_input_to_output_sections, to ensure that any alignment
7458 constraints set by common symbols are copied over to the output
7461 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7463 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7464 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7465 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7466 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7469 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7471 * config/i386bsd.mh: New file.
7473 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7475 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7477 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7478 (DATA_START_SYMBOLS): Define _fdata.
7480 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7482 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7484 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7486 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7487 works again. Attach some output symbols to the stub file bfd.
7489 * emultempl/hppaelf.em: Include elf32-hppa.h.
7490 (file_chain): Add decl.
7491 (hppa_look_for_stubs_in_section): Delete decl.
7492 (hppaelf_finish): Reenable code. Do not pass symbols
7493 down to hppa_look_for_stubs_in_section.
7495 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7497 * ldmain.c (write_map): Don't define. Removed all references.
7498 Just use map_file or map_filename instead.
7499 (add_archive_element): Use minfo to write map information, not
7501 (constructor_callback): Use fprintf to write map information, not
7503 * ldmain.h (write_map): Don't declare.
7504 * ldgram.y (mri_script_command): Removed reference to write_map.
7505 * ldlang.c (lang_one_common): Likewise.
7506 * lexsup.c (parse_args): Likewise.
7508 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7510 * scripttempl/elf.sc: Force all sections to be aligned.
7512 * ldgram.y (section): Reverse the order of memspec_opt and
7513 fill_opt to avoid an ambiguity when both are used.
7514 * ld.texinfo: Changed accordingly.
7516 * ldgram.y: Move include of ldlex.h back with other includes.
7517 * ldlex.h (input_type): Don't initialize enum constants to
7519 * ldlex.l: Use a switch to return the right token based on
7520 input_type, rather than knowing that input_type has a value based
7523 * ldgram.y (dirlist_ptr): Removed; not used.
7524 * lexsup.c: Include ldver.h.
7525 * Makefile.in: Rebuilt dependencies.
7527 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7529 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7530 (ldlang_add_file): call it here instead.
7532 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7534 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7536 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7538 * emultempl/hppaelf.em: First attempt to clean this file up.
7539 Add comments in several functions as to their purpose and
7540 how they function (or my current best guess). Clean up horrible
7541 spacing and indention that never should have been accepted in the
7542 first place. Add FIXMEs for issues which need to be resolved.
7543 Disable linker-stub generation until it gets fixed. This allows
7544 the linker to at least work on simple code for testing purposes.
7546 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7547 it via hppaelf_finish). Prototype moved into ldlang.h.
7548 (lang_process): Move problematic extra call to lang_size_sections
7549 into the PA ELF specific code.
7550 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7551 lang_size_sections moved here.
7553 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7555 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7556 * config/ppc-elf32.mt: New file.
7557 * emulparams/elf32ppc.sh: New file.
7558 * emultempl/ppc.em: New file.
7559 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7560 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7561 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7563 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7565 * lexsup.c (parse_args): Use symbolic numbers for long options.
7566 Fix misunderstanding in -Y and -call_shared et al.
7568 Use getopt instead of lex and yacc to parse the command line.
7570 * ld.texinfo (Options): Document changes to option syntax.
7571 * Makefile.in: Update dependencies.
7572 * ldver.c (help): Tweak dashes in usage message.
7573 * ldgram.y (%union): Remove unused members.
7574 Remove %tokens for command line options; add ones for input types.
7575 (command_line): Rules removed.
7576 (file): Instead of command line, recognize an
7577 input type indicator, then use the nonterminal for that type.
7578 (defsym_expr): New nonterminal from code formerly in command_line.
7579 * ldlex.h: Declare parser input type enum and variable.
7580 Don't declare parse_line.
7581 * ldlex.l: Remove unused variables. Make some used ones static
7583 (COMMAND): Start state and its rules removed.
7584 At start of yylex, return input state token if at start of input.
7585 (lex_redirect): Don't need to set yyout.
7586 (ldlex_command): Function removed.
7587 * ldmain.c (main): Instead of calling parse_line, set up the
7588 redirections and call yyparse directly.
7589 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7591 * lexsup.c: Remove #if 0'd code.
7592 (parse_line): Function removed.
7593 (parse_args): Rewrite to use getopt_long_only.
7594 (set_default_dirlist): New function from code formerly in
7595 ldgram.y:command_line.
7596 (set_section_start): New function.
7597 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7598 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7599 compiled-in link scripts in "{" and "}", as the grammar no longer
7602 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7604 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7605 require that it be in $(srcdir).
7607 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7609 * ldlang.c (lang_size_sections): Only align section to alignment
7610 required by linker script, not to maximum alignment of input
7613 * ldlang.h (largest_section): Don't declare.
7614 * ldlang.c (largest_section): Don't define.
7615 (size_input_section): Don't set largest_section; not used.
7617 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7619 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7621 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7623 * ldlang.c, ldmain.c: Include libiberty.h.
7625 * ldmisc.h (concat): Don't declare.
7626 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7628 * ld.h (as_output_section_statement): Removed; not used.
7630 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7632 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7633 bfd_set_error and new error names.
7635 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7637 * ldwrite.c (build_link_order): If the cooked size of the section
7638 has been set, use it, for determining link_order size.
7639 (ldwrite): In the error message displayed if bfd_final_link fails,
7640 indicate that it was in fact the final link step that failed.
7642 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7643 bfd_relax_section, in case it returns false but doesn't flag an
7644 error. If an error is returned, indicate which one it is in the
7647 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7648 it'll get picked up from $(srcdir) if appropriate.
7650 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7652 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7653 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7655 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7657 * ldlex.l (comment): Increment line number when newline is read.
7659 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7661 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7662 reload the file even if it is already loaded.
7663 (wild): Call lookup_name with force_load argument of 0.
7664 (open_input_bfds): Call lookup_name with force_load argument of 1.
7665 (print_symbol): Remove declaration of non-existent function.
7666 (print_one_symbol): Return true rather than falling off end.
7668 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7670 * ldmain.c (main): Use %ld when printing long values.
7672 * scripttempl/elf.sc: Move _edata after the .sdata section.
7673 Permit OTHER_BSS_SYMBOLS to be defined.
7674 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7676 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7678 * Rename all "hppaosf" files to "hppaelf".
7679 * Change all "osf" references to "elf" in hppaelf files.
7680 * Makefile.in: Likewise.
7681 * configure.in: Likewise.
7683 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7685 * ldmain.c (main): Call xatexit, not atexit.
7686 Call xmalloc_set_program_name.
7688 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7691 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7693 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7694 (hppaosf_finish): Call xmalloc, not ldmalloc.
7695 * ldmain.c (preserve_output): Function removed.
7696 (main): Do it here instead.
7698 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7700 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7701 GNU C specific macros.
7703 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7704 call to LANG_FOR_EACH_INPUT_SECTION.
7706 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7708 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7709 deleted; will use libiberty versions instead.
7710 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7711 mri.c Makefile.in: Change callers.
7713 * ldmisc.c (vfinfo): Remove cleanup code.
7714 * ldmain.c (remove_output): Put it here (new function).
7715 (preserve_output): New function.
7716 (main): Register remove_output and preserve_output with atexit.
7717 * ldmain.c ldgram.y: Call xexit instead of exit.
7718 * ldmisc.h: Declare xexit.
7720 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7722 * Makefile.in: Lots of new H8/500 memory models.
7724 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7726 * ldlex.l: Removed duplicate rules.
7727 (yywrap): Provide default definition, needed with some versions of
7730 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7732 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7733 the archive filename too.
7735 * ldlex.l: Add rule to catch invalid input characters instead of
7736 printing them. Include "ldmain.h" for program_name decl.
7737 (lex_warn_invalid): New function.
7738 * Makefile.in: Add dependency.
7740 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7742 * Makefile.in (check): Don't bother running any tests of
7743 cross-linker until the test suite no longer assumes native mode.
7745 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7747 * ldlang.c (print_one_symbol, print_input_section): Print
7748 global symbols in symbol table again.
7750 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7752 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7753 exit successfully instead of complaining if no input files are
7756 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7758 * Makefile.in: Format variable definitions consistently.
7759 (LD_PROG): Remove unnecessary variables from link command,
7760 change variable LOADLIBES to EXTRALIBS.
7762 * ldmain.c (main): Compute and display total execution time.
7763 * ld.texinfo (-stats): Document the option.
7765 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7767 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7770 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7773 * ldlang.c (relaxing): Removed global variable.
7774 (lang_size_sections): If the canonical symbols have not already
7775 been read in, read them in before relaxing.
7776 * ldlang.h (relaxing): Removed declaration.
7778 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7780 * ldlang.c (new_afile): Initialize loaded field to false.
7781 (lookup_name): If file was already loaded, don't call the
7782 add_symbols entry point again.
7784 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7786 * ld.texinfo: Clarify what -T option does.
7788 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7790 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7793 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7795 * ldmain.c (add_archive_element): If trace_files or
7796 trace_file_tries, print file name.
7797 * ldlang.c (lookup_name): Likewise.
7798 (ldlang_add_file): Don't put files on input_bfds list in reverse
7801 * scripttempl/elf.sc: Correct typo.
7803 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7805 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7806 their arguments optional, for compatibility with the old GNU ld.
7808 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7810 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7812 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7814 * ldmain.c (add_to_set): Add bitsize argument.
7815 (constructor_callback): New function.
7816 (link_callbacks): Add constructor_callback.
7817 * ldctor.c (struct set_info): Add bitsize field.
7818 (ldctor_add_set_entry): Add bitsize argument.
7819 (ldctor_build_sets): Base the size of the elements of the set on
7820 the bitsize, rather than always using LONG.
7821 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7823 * ld.h (QUAD_SIZE): Define.
7824 * ldgram.y (QUAD): New token.
7825 (length): Handle it.
7826 * ldlex.l: Return QUAD.
7827 * lexsup.c (keywords): Add QUAD.
7828 * ldwrite.c (build_link_order): Handle QUAD.
7829 * ldlang.c (print_data_statement): Handle QUAD.
7830 (lang_size_sections): Likewise.
7831 (lang_do_assignments): Likewise.
7832 * ldexp.c (exp_print_token): Add QUAD to table.
7833 * ld.texinfo: Describe QUAD.
7835 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7836 since the Alpha doesn't use them.
7838 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7840 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7842 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7844 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7845 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7847 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7849 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7850 needed for i386mach. (Should be a no-op on other systems.)
7852 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7853 (PAGE_SIZE): Don't define; not used.
7855 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7857 * ldgram.y (yyerror): Make argument const char *, and actually
7858 print it out rather than assuming it is a syntax error.
7859 * ldmisc.h: Change declaration of yyerror.
7860 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7862 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7864 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7865 exec header offset, since the exec header isn't loaded.
7866 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7868 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7870 A major rewrite to move the bulk of the linker into BFD so that
7871 more efficient backend code can be written for specific object
7873 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7874 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7875 * ldctor.c, ldctor.h: Complete rewrite.
7876 * ldwrite.c, ldwrite.h: Complete rewrite.
7877 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7878 link_info.strip instead. Changed all uses.
7879 (discard_locals_type, discard_locals): Removed. Use
7880 link_info.discard instead. Changed all uses.
7881 (ld_config_type): Removed relocateable_output field; use
7882 link_info.relocateable instead; changed all uses. Added stats
7884 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7885 set_loader_symbol): Removed.
7886 * ldexp.h (node_class): Added etree_rel.
7887 (etree_type): Added rel field.
7888 * ldexp.c (exp_print_token): Bracketed table initialization.
7889 (exp_relop): New function.
7890 (fold_name): Use linker hash table rather than ldsym functions.
7891 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7892 (exp_print_tree): Handle etree_rel.
7893 * ldgram.y (strip_symbols, discard_locals): Removed.
7894 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7895 (REL): New token. Does not appear in grammar, but needed for
7897 (file): Don't call lang_final; it's called by main anyhow.
7898 * ldlex.l: Accept -stats and -no-keep-memory options.
7899 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7900 * ldlang.c: Consistently use fill_type for fill argument.
7901 (lang_init_script_file, script_file): Removed.
7902 (create_object_symbols): Removed. Use
7903 link_info.create_object_symbols_section instead. Changed all
7905 (lang_add_keepsyms_file): Removed.
7906 (lookup_name): Call bfd_link_add_symbols instead of
7907 ldmain_open_file_read_symbol.
7908 (wild): Don't iterate over script_file.
7909 (open_output): Create link hash table.
7910 (lang_place_undefineds): Rewrote.
7911 (lang_size_sections): Handle relaxing (doesn't work yet).
7912 (lang_relocate_globals): Removed.
7913 (lang_finish): Use link hash table rather than ldsym functions.
7914 (lang_common): Rewrote.
7915 (lang_one_common): New function.
7916 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7918 (create_symbol): Removed.
7919 (lang_process): Don't call lang_init_script_file. Call
7920 ldctor_build_sets rather than find_constructors. Don't call
7921 lang_relocate_globals.
7922 (lang_abs_symbol_at_beginning_of): Rewrote.
7923 (lang_abs_symbol_at_end_of): Rewrote.
7924 * ldmain.c (had_y): Removed.
7925 (lprefix, lprefix_len): Removed; use link_info fields instead.
7927 (multiple_def_count, commons_pending, undefined_global_sym_count,
7928 total_symbols_seen, total_files_seen): Removed.
7929 (link_callbacks, link_info): New variables.
7930 (main): Initialize link_info. Don't call init_bfd_error_vector or
7931 ldsym_init. Don't set now unused variables. Handle -stats.
7932 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7933 (add_ysym): Rewrote.
7934 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7935 search_library, gnu960_check_format, decode_library_subfile,
7936 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7938 (add_keepsyms_file, add_archive_element, multiple_definition,
7939 multiple_common, add_to_set, warning_callback, undefined_symbol,
7940 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7942 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7943 require symbols for %C; look them up instead.
7944 * emultempl/hppaosf.em: Pass link_info to
7945 hppa_look_for_stubs_in_section.
7946 * Makefile.in: Rebuilt dependencies.
7947 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7949 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7951 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7952 ldlang.h and ldctor.h.
7954 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7955 declarations of free and malloc from flex output. Change malloc
7956 to ldmalloc in flex output.
7958 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7960 * ldmain.c (lprefix): Change default from a char to a string
7961 with only one character.
7962 (lprefix_len): Set default to one.
7964 * ldmain.h (lprefix_len): Declare.
7966 * ldsym.c (write_file_locals): Use strncmp rather than a character
7967 comparison for lprefix.
7969 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7972 * emultmpl/hppaosf.em: Include ldexp.h.
7973 (before_parse): Set lprefix and lprefix_len correctly.
7975 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7977 * ldlex.h: Don't declare yywrap if it is a macro.
7978 * ldlex.l: Include sysdep.h.
7979 * ldlang.c (lang_for_each_statement_worker,
7980 lang_for_each_statement): Forgot to use PARAMS.
7982 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7984 * Makefile.in: Added .PHONY targets where appropriate. Added some
7986 (gcclibdir, version): Removed unused variables.
7987 (DEP): New variable, set to mkdep.
7988 (ALL_CFLAGS): New variable. Used in .c.o target.
7989 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7991 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7992 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7993 mostly obsolete variables. Adjusted remaining uses.
7994 (DEF_EMUL): Removed variable.
7995 (ldmain.o): Handle undefined EMUL error correctly.
7996 (ldemul-list.h): Depend on config.status rather than Makefile.
7997 Create via temporary file.
7998 (ver960.c, roll, make): Removed obsolete targets.
7999 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8001 * dep-in.sed: New file, used when rebuilding dependencies.
8003 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8005 Made many changes to eliminate gcc warnings. Made various
8006 cosmetic changes, declared various things in header files, removed
8007 various extern declarations from .c files. No substantive
8010 * ldlang.c (lang_process): Ifdef out final call to
8011 lang_size_sections again (reverting change of Nove 2), since it
8012 breaks the Sun4 linker.
8014 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8016 * configure.in (alpha-*-netware*): New target; use alpha.
8018 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8020 * configure.in: Group targets by CPU. Merge some m68k target
8021 entries with different CPU specs that use the same ld_target
8024 * configure.in: Add sparc*-*-coff.
8025 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8026 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8027 (em_coff_sparc.c): Add dependencies and build rules.
8029 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8031 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8033 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8035 (command_line_option): Accept and ignore them (for now).
8036 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8037 where n is a number.
8039 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8041 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8042 not in bfd_com_section, create the section in the BFD so that it
8043 can be placed in the right output section.
8045 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8047 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8048 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8049 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8050 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8051 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8052 Move OTHER_READONLY_SECTIONS after all the other readonly
8053 sections. Don't use DATA_ADDR twice.
8055 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8056 p is in a common section, make sure the BFD has a section of that
8059 * ldlang.c (lang_common): Add newline to error message.
8061 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8063 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8064 Lynx-specific script instead of m68kcoff.
8065 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8066 (ENTRY): Define as __main.
8067 (TEXT_START_ADDR): Define as 0.
8068 (PAGE_SIZE): Define as 0x1000.
8069 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8070 * scripttempl/m68klynx.sc: New file.
8072 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8074 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8075 arguments rather than treating them as emulation names.
8077 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8079 * configure.in: Support x86 unixware and netware plus generic netware.
8081 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8083 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8086 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8088 * Makefile.in (distclean): Don't delete dvi or info files.
8089 (ld.info): Update dependency list.
8090 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8092 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8094 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8095 Set output_filename instead of creating a new node.
8096 (open_output): Don't set output_filename.
8097 (lang_final): Create the new node here.
8098 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8100 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8102 From Pete Hoogenboom (hoogen@cs.utah.edu):
8104 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8105 edata, _edata, end): Add definitions of these symbols.
8106 (__end): Remove definition of this symbol.
8107 (__data_start): Move definition of this symbol.
8109 * emultempl/hppaosf.em: Various fixes and support for linker stub
8111 (hppaosf_finish, hppaosf_search_for_padding_statements,
8112 hppaosf_create_output_section_statements): New functions in
8113 support of linker stub generation.
8114 (ld_hppaosf_emulation): Redefine to include new
8115 emulation-specific routines.
8117 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8118 Pass abs_output_section rather than NULL to avoid invalidating
8121 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8123 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8124 (em_i386mach.c): New rule.
8125 * configure.in (i[34]86-*-mach*): New case.
8126 * config/i386-mach.mt: New file.
8127 * emulparams/i386mach.sh: New file.
8129 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8131 * ld.h (flag_is_*): Removed macros.
8132 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8133 Consistently check the BFD symbol flags directly, rather than
8134 using file_is_* macros.
8136 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8138 * configure.in (sparc*-*-lynxos*): New target.
8139 * Makefile.in: Add rule for em_sparclynx.c.
8140 (ALL_EMULATIONS): Add Lynx emulations.
8141 * config/sparc-lynx.mt: New file.
8142 * emulparams/sparclynx.sh: New file.
8143 * scripttempl/sparccoff.sc: New file.
8145 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8147 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8149 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8151 * relax.c (write_relax): Check return value of bfd_seclet_link.
8153 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8155 * ldlang.c (delete_output_file_on_failure): New variable.
8156 (open_output): Set it after bfd open succeeds.
8157 * ldmisc.c (vfinfo): Test it.
8159 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8161 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8164 * ldemul.c: Support was added to allow emulation-specific
8165 processing to occur. This support was added primarily for linker
8166 stub generation in the elf32-hppa gld.
8167 (ldemul_finish, ldemul_create_output_section_statements): New
8169 * ldemul.h: Support was added to allow emulation-specific
8170 processing to occur. (As described above.) Added finish and
8171 create_output_section_statements fields to
8172 ld_emulation_xfer_struct structure.
8173 * ldlang.c: Add calls to emulation-specific routines.
8174 (lang_process): Add call to
8175 ldemul_create_output_section_statements function.
8176 (lang_process): Add call to a emulation-specific routine (and
8177 some processing after the call).
8179 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8181 * configure.in: mips*- instead of mips-, mips*el changes
8183 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8185 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8186 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8187 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8188 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8189 * config/alpha.mt: New file.
8190 * emulparams/alpha.sh: New file.
8191 * scripttempl/alpha.sc: New file.
8193 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8195 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8196 types of different sizes (eg: 64 and 32 bits), so coerce.
8197 * ld.h (ALIGN_N): Add warning about usage.
8199 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8201 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8202 which we already have a definition, rather than checking in
8203 several different places whether the symbol is weak.
8205 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8207 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8208 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8209 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8210 expanded within them.
8211 * config/mipsb-elf32.mt: New file.
8212 * emulparams/elf32mipb.sh: New file.
8213 * Makefile.in (em_elf32mipb.c): New target.
8215 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8217 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8218 lang_input_file_is_search_file_enum so objects brought in using
8219 INPUT() do a path lookup.
8221 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8223 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8224 instead of {i386,m68k}-coff.
8225 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8226 * config/i386-lynx.mt: New file.
8227 * config/m68k-lynx.mt: New file.
8228 * emulparams/i386lynx.sh: New file.
8229 * emulparams/m68klynx.sh: New file.
8231 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8232 but defaulting to _start.
8234 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8235 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8238 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8240 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8241 HOSTING_LIBS for testing.
8243 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8245 Finish up support for i386-sysv4 (without shared libraries):
8246 * ld.h (flag_is_weak): Define.
8247 * ldlang.c (print_symbol): Mention whether symbol is weak.
8248 (print_input_section): Print weak symbols as globals.
8249 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8250 (enter_global_ref): Do not warn if a weak symbol redefines a
8251 global symbol. Do not let a weak symbol redefine a common symbol.
8252 (enter_file_symbols): Treat weak symbols as global symbols.
8253 (subfile_wanted_p): Do not pull in an object file from a archive
8254 just to resolve an undefined weak symbol.
8255 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8256 error; the error might be that malloc has run out of space.
8257 * ldsym.c (write_file_locals): Treat weak symbols as global.
8258 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8260 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8261 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8262 * emulparams/elf_i386.sh: New file.
8263 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8264 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8265 (ALL_EMULATIONS): Add em_elf_i386.o.
8266 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8267 (em_elf_i386.c): New target, like other em_*.c targets.
8268 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8269 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8270 nonempty, and configured for native, add it to LIB_PATH.
8272 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8274 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8275 Added statements to pass stab and stabstr sections through and
8276 mark them as NOLOAD, which makes GDB happier.
8278 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8280 * configure.in: Accept m68k-lynx-lynxos config.
8282 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8284 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8286 * config/coff-h8300.mt: Add EMUL=h8300h.
8288 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8290 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8292 * Makefile.in: Changed CXX back to g++.
8294 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8296 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8298 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8300 * Makefile.in (TAGS): Use shell wildcards.
8302 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8304 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8306 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8308 * ld.texinfo: re-enable included config file; conditionalize doc
8309 for -oformat to interact properly with SingleFormat doc config
8310 var; rename @up/@down to @raisesections/@lowersections.
8312 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8314 * configure.in: recognize m88110.
8316 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8318 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8319 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8320 ELF emulation is "elf32-hppa" not "elf-big".
8321 (hppaosf_before_parse): Remove unneeded processing of environment
8323 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8324 .text segment of output file.
8325 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8327 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8329 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8332 * ldlang.c, ld.h: updated copyright.
8334 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8336 * ldlang.c (open_output, lang_check): Check return value of
8339 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8341 * scripttempl/h8500.sc: Start all sections in a different segment.
8342 * scripttempl/z8ksim.sc: Handle constructors
8344 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8346 * Makefile.in: revert earlier changes back to execute runtest
8347 with make check. cdtest and bootstrap now function as they
8348 did within the Makefile.
8350 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8352 * Makefile.in: Update dependencies.
8354 * configure.in: Set EMULATION_OFILES in Makefile based on
8355 --with-targets option.
8357 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8359 * Makefile.in: check targets reimplemented to old way.
8361 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8363 * config/i386v.mh, config/irix4.mh: Use gcc
8364 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8365 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8366 bfd/configure.host change.
8368 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8370 * scripttempl/elf.sc: Handle .line and .debug* sections.
8372 * ldlex.l: Use bfd_scan_vma, not strtoul.
8374 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8376 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8377 Remove inital caps in some error messages, change "can't" to
8378 "cannot", add missing colons.
8379 * ldmisc.c (vfinfo): Print "%%" as a single %.
8380 For '%' followed by unrecognized character, print them both
8381 verbatim instead of expecting a char * arg.
8382 For '%C', don't put the function name in parens.
8384 * ldexp.c (invalid): Pass "%%", not "% ".
8386 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8388 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8389 (BSS_VAR): Removed; now always define _fbss.
8390 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8393 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8395 * configure.in: z8k-coff is the same as z8k-sim
8397 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8399 * testsuite/lib/ld.exp: new file
8400 * testsuite/config/unix-ld.exp: new file
8401 * testsuite/ld.bootstrap/bootstrap.exp: new file
8402 * Makefile.in: add dejagnu support for make check
8404 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8406 * ldlex.l (comment): Add missing newline in message.
8407 * ldindr.c (add_indirect): Ditto.
8408 * ldexp.c (exp_fold_tree): Ditto.
8410 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8412 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8415 * ldmisc.c (multiple_warn): New function.
8416 * ldmisc.h: Declare it.
8417 * ldmain.c (enter_global_ref): Call it.
8418 * ld.h (ld_config_type): Add warn_common.
8419 * ldlex.l, ldgram.y: Set it with -warn-common option.
8420 * ldver.c (help): Document it.
8422 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8424 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8425 target-specific sections, and for changing data section vma.
8427 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8429 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8430 terminals, for Solaris.
8431 (dirlist_ptr): New static variable.
8432 (command_line_option): Accept new options.
8434 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8437 * config/sun4sol2.mt: Pass emulation name without ".sh".
8439 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8440 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8442 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8444 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8445 .dtors, .data1, .rodata1 sections, instead of combining them into
8446 other sections. For `-r', set all section start addresses to
8449 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8450 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8451 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8453 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8455 * genscripts.sh: If this is the default emulation, set
8457 * emultempl/*.em: Use it to determine whether to compile in the
8460 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8461 genscripts.sh. Pass the current emulation name without ".sh" on
8463 * genscripts.sh: Take an default emulation arg.
8464 Use the current emulation name as EMULATION_NAME.
8465 Make default lib path for cross-compiling ':', not null.
8466 * emulparams/*.sh: Don't set EMULATION_NAME.
8467 * ldemul.c (ldemul_get_script): Take isfile arg.
8468 Pass it to emulation's get_script function.
8469 * ldemul.h: Adjust get_script prototypes.
8470 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8472 * ldfile.h: Declare it.
8473 * ldgram.y: Accept a script on the command line again,
8474 for parsing compiled-in scripts.
8475 * ldmain.c (main): If ld script is a file, parse it as a -T
8476 option, otherwise parse it directly.
8477 * emultempl/*.em (*get_script): Return the scripts themselves if
8478 this is the default emulation; otherwise return their file names.
8479 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8481 * emulparams/m88kbcs.sh: Use it.
8483 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8485 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8487 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8488 there's no change log entry yet, tsk tsk) from the list of
8489 emulations compiled in until Mark gets around to checking in
8490 emulparams/i386linux.sh.
8491 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8492 changed, this file gets updated.
8494 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8496 * ldgram.y (OPTION_Lfile): New token.
8497 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8498 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8500 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8502 * configure.in: h8/300h support needs own .mt file.
8503 config/coff-h8300h.mt: New file.
8505 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8507 * ldmain.c: Don't include sys/stat.h; it already got included
8508 somewhere along the way.
8510 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8512 * Makefile.in: Add h8300h support.
8513 emulparams/h8300h.sh: New file.
8514 scripttempl/h8300h.sc: New file.
8516 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8518 * ldfile.c (ldfile_open_file): In error message, use the name the
8519 user gave (e.g., "-lc"), rather than the base file name.
8521 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8523 * ldmain.[ch]: Remove initial Q_ from function names.
8524 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8526 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8528 * ldlang.c (lang_process): Move loading of default script from
8529 here to main. Add a "/" to start of script name to prevent
8530 finding it in "." first.
8532 * ldmain.c (set_scripts_dir): Don't look in "." first.
8534 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8537 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8539 * Makefile.in (em_m88kbcs.c): Correct dependency.
8540 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8541 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8542 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8544 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8546 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8547 main.c (main): Print the errno string in the error message.
8549 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8551 * configure.in: Accept h8300h for target cpu.
8553 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8554 present (demangle is smart enough to know whether to do it or not).
8556 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8558 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8559 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8561 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8563 * ldmain.c (get_emulation, check_for_scripts_dir,
8564 set_scripts_dir): New functions.
8567 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8569 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8570 Create symbol "end" instead of "__end". Comment out some parts
8571 that may not be needed (yet) for elf.
8573 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8575 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8577 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8579 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8580 when no prototype is being supplied.
8581 (ldmalloc, ldrealloc): Size argument is now size_t.
8583 * ldmisc.c (finfo): New function, accepts FILE* argument.
8584 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8585 without leading zeros.
8586 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8587 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8589 (concat, buystring): String lengths are size_t.
8590 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8592 * ldlang.c (new_statement): Size argument is now size_t. Added
8593 forward declaration with prototype.
8595 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8597 * ldgram.y (OPTION_v): Don't turn on verbose output.
8599 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8601 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8604 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8606 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8607 collect2 doesn't look for gld any more anyhow.
8609 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8611 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8612 now have a non NULL srefs_chain.
8614 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8615 hp300hpux, since the latter does not exist.
8617 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8619 * genscripts.sh: Put the scripts in the ldscripts directory, not
8621 * configure.in (ldscripts): Make, instead of emulations.
8622 * Makefile.in (scriptdir): Take off the "ld" part.
8623 (install, clean, distclean): Use ldscripts, not emulations.
8624 In tests, don't pass -Lemulations.
8625 Don't pass tooldir/lib to genscripts.sh.
8626 * genscripts.sh: Don't take tooldir/lib arg.
8627 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8628 default script file.
8630 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8632 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8634 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8636 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8638 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8640 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8641 run in parallel without colliding on yacc's static file names.
8642 Without the stub rule, make will try to start two yacc's
8643 concurrently which fails because of yacc's static file names.
8645 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8647 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8650 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8652 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8653 different from libdir.
8655 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8657 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8659 * ldver.c (help): New function.
8660 * ldver.h: Declare it.
8661 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8663 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8665 * Makefile.in (INCLUDES): Don't need ../include any more.
8667 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8669 * ldlex.l, ldgram.y: Support new -oformat option.
8670 Remove attempt at supporting script fragments on the command line.
8671 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8672 * mri.c (mri_format), ldgram.y: Change callers.
8673 * ldlang.h: Change prototype.
8675 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8677 * Makefile.in: canonicalize install.sh; for use within
8678 this directory (and subdirs)
8680 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8682 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8684 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8687 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8689 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8690 It wasn't documented (or likely used) and wastes time.
8691 (try_open): If EXTEN is empty, don't try it.
8693 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8694 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8695 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8696 with normal function declarations.
8698 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8699 Move *.sc-sh to scripttempl/*.sc.
8700 * {emultempl,emulparams,scripttempl}/README: New files.
8701 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8702 removed, replaced with generic.em.
8703 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8704 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8706 * *.em (*_get_script): Return script name instead of script contents.
8707 * ldlang.c (lang_process): Change caller.
8709 * ldlex.l, ldgram.y: Recognize -m option.
8710 Check for input files after *all* options in grammar.
8711 * ldmain.c (main): Check for -m options. Add default directory
8714 * mkscript.c: File removed.
8715 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8716 to add to the default LIB_PATH.
8717 Look for input files in the new subdirectories.
8718 Create the scripts in emulations subdirectory and don't filter
8719 them through mkscript.
8720 * configure.in: Make the emulations subdirectory.
8722 * Makefile.in: Account for all of the above changes.
8723 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8724 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8725 Put CFLAGS last in the compilation rules.
8726 Add -I../bfd to INCLUDES so sysdep.h is found.
8728 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8730 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8732 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8733 dependent on RELOCATING, not RELOCATION.
8734 * hp3hpux.sh (SHLIB_PATH): Define it.
8736 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8738 * ldfile.c (try_open): If opening without the extension fails,
8739 try with the extension even if -v or -V was given.
8740 had_script is imported (from ldgram.y), not exported.
8742 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8744 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8746 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8748 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8749 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8751 (section): Use statement_list_opt, not statement_list.
8752 * m68kcoff.sc-sh: Gather constructors and destructors and define
8753 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8754 * sa29200.sc-sh: Gather constructors and destructors and define
8755 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8757 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8759 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8760 * configure.in: No longer need to configure to get sysdep.h.
8762 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8764 * Makefile.in: remove install:all and install-info:info
8765 dependencies (these cause some spurious rebuilds at 'make install'
8768 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8770 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8771 (mips-idt-ecoff*): Added trailing '*'.
8772 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8773 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8774 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8776 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8777 incorrect definitions.
8779 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8781 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8782 symbols, unless stripping.
8784 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8786 * Makefile.in: configure looks for ####, so remove lines with many
8788 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8789 and HOSTING_LIBS correctly so that ``make check'' will work.
8791 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8793 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8794 to etext, edata, and end. Needed for IRIX 4.0.5F.
8795 Patch from mwp@iconix.oz.au (Michael Paddon).
8797 * Version 2.2.1 released.
8799 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8801 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8802 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8804 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8806 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8809 * Version 2.2 released.
8811 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8813 * ldver.c (ldversion): Bump version number to 2.2.
8815 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8819 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8821 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8823 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8825 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8826 mkscript.o, rather than directly from mkscript.c.
8828 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8830 * configure.in: Look for ${target_makefile_frag} relative to
8831 ${srcdir}, not relative to build directory.
8833 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8834 * configure.in: Recognize hppa*-hp-osf.
8835 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8836 (em_hppaosf.c): Build it.
8837 * config/hppaosf.mh, hppaosf.mt: New files.
8839 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8840 some system header files. All uses changed.
8842 * configure.in: Recognize i386-aix configurations as i386-coff
8845 * configure.in: Recognize m68*-*-hpux.
8846 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8847 the value of STACKZERO.
8848 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8849 (em_hp3hpux.c): Build it.
8850 * hp3hpux.sh, config/hp300hpux.mt: New files.
8852 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8854 * mips.sc-sh: Put constructors in the .data section.
8855 * Makefile.in (cdtest): Added dependency on ld.new.
8857 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8859 * Makefile.in: Change definition of $(tooldir) to match FSF.
8860 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8861 Support VAX Ultrix and BSD.
8863 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8865 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8867 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8869 * ldlang.h (struct memory_region): Change `length' and
8870 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8871 * ldlang.c, mri.c: Corresponding changes, plus lint.
8873 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8875 * configure.in: For all i386 targets, accept i486 as well.
8877 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8879 * ldlang.c (wild_doit): Preserve all flags for a
8880 SEC_SHARED_LIBRARY section.
8881 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8882 computing largest_section.
8884 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8886 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8887 fields of newly created structure.
8889 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8891 * ldmain.c (g_switch_value): New variable.
8892 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8893 (command_line_option): Accept -G and set g_switch_value.
8894 * ldlex.l (COMMAND): Accept -G.
8895 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8897 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8899 Support for linking and loading at different places:
8901 * ldlex.l: Add "AT" keyword.
8902 * ldgram.y: Cleanup, and parse AT.
8903 * ldlang.c (print_output_section_statement): Print output address
8904 of section in map. (lang_size_sections): Fill sections' lma with
8906 * ldlang.h (lang_output_section_statement_type): Add load_base
8909 * ldindr.c (add_indirect): Keep more information in the alias
8911 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8912 attribute from an input section.
8913 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8914 default. (Q_enter_file_symbos): Indirect symbols now are known by
8915 their section, not a special symbol flag.
8916 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8917 (write_file_globals): Write the mapping for an indirect symbol.
8918 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8921 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8923 * ld.texinfo: changes for q1
8925 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8927 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8929 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8931 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8933 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8935 * mips.sc-sh: Added variables which may be overridden by a
8937 * mipsidt.sh: New file; emulation for IDT MIPS board.
8938 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8939 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8940 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8941 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8943 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8945 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8947 * i386bsd.sh, config/i386bsd.mt: New files.
8948 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8950 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8952 * mri.c: Add extern declaration of strdup.
8953 * ldsym.c (KEEP macro): Add spaces around '=' for the
8954 sake of old (e.g. PCC) compilers.
8956 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8958 * ldver.c: Bump to version 2.1.
8960 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8962 * ldgram.y: allow section types without address expressions.
8963 * ldlang.c (lang_relocate_globals): avoid possible hang with
8964 undefined but unreferenced symbols.
8965 * relax.c (relax_section): don't complain if the script file isn't
8966 relaxable but -relax is set
8968 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8970 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8972 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8974 * mipsbig.sh: New file. Big endian MIPS emulation.
8975 * config/mips-big.mt: New file. Use mipsbig emulation.
8976 * configure.in (mips-sgi-irix*): Use target mips-big.
8977 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8978 (em_mipsbig.c): New target. Uses mipsbig.sh.
8980 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8982 * mips.sc-sh: Put .scommon sections into .sbss section.
8984 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8985 rather than always putting them in bfd_com_section.
8986 * ldlang.c (lang_common): If a common symbol is not in
8987 bfd_com_section, put in a section of the same name, rather than
8988 always putting it in section COMMON.
8990 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8992 * ldmain.c (subfile_wanted_p): If we already have a common
8993 definition of a symbol, don't necessarily pull in an object file
8994 that provides a non-common definition.
8996 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8997 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8999 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9000 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9002 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9004 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9007 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9009 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9010 checking for equality to bfd_com_section.
9012 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9014 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9015 targets, linker script.
9016 * mipslit.sh: New file. Little endian MIPS emulation.
9017 * config/mips-lit.mt: New file. Use mipslit emulation.
9018 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9019 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9020 (em_mipslit.c): New target. Uses mipslit.sh.
9022 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9024 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9025 $(tooldir)/bin/gld, so that gcc can find it with or without
9028 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9030 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9031 write_norel. All linking is now done via write_relax. Call
9032 ldsym_write before calling write_relax.
9033 * relax.c: Added copyright.
9034 (write_relax): Renamed from write_relaxnorel. Added relocateable
9035 argument. seclet_dump renamed to bfd_seclet_link.
9036 * relax.h: Added copyright.
9038 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9040 * ldmain.c (decode_library_subfile): Patch from
9041 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9043 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9045 * config/vxworks960.mt renamed to config/i960.mt
9047 * configure.in: sparc-aout emulates a sun4, as does
9048 sparc*-vxworks, i960-nindy uses gld960 emulation
9050 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9052 Fix support for NOLOAD, add INCLUDE
9053 * ldfile.c (ldfile_open_command_file): pass file name to
9055 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9056 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9059 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9061 * Makefile.in, config.h: no more default emulation. Make the lack
9062 of emulation a compile time error
9064 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9066 * configure.in: recognise all sparclite variants, not just 'sparclite'
9068 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9070 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9073 * configure.in: accept *-ericsson-ose for any m68k CPU.
9075 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9076 for each output section.
9078 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9080 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9081 macro bfd_asymbol_bfd as appropriate.
9082 * Makefile.in: Un-duplicate ldlex.c dependency.
9083 * condigure.in: Replace my_host case table by sourcing
9084 ../bfd/configure.host. Allow std-host as the default.
9085 * ldmisc.c: Change logic for C++ name demangling: There is
9086 no initial '_' to remove from stab-derived function names.
9088 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9090 * ldlang.c (lang_init_script_file): don't attach the output file
9091 sections to the script file.
9093 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9094 * ldlang.c (wild): run expansion loop over command line bfd too.
9095 (lang_ini_script_file): initialize more parts of the command line
9097 * ldlex.l: fix DEFINED start states.
9099 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9101 * ld.texinfo: new doc.
9102 * ldgram.y, ldlex.l: understand -y<symbol>
9103 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9104 print info. (add_ysym): new function.
9105 * ldsym.h: (ldsym_type): new define SYM_Y.
9107 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9109 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9110 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9111 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9112 macros with PARAMS. Recreational cleanup. Update copyrights.
9114 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9116 * Makefile.in: pass down the bfd source directory for includes
9118 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9120 * ldlang.c (lang_size_sections): don't change size and address for
9121 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9124 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9126 * relax.c (build_it): re-enable the processing of data_statements
9127 in scripts, makes counted contructor lists work again.
9129 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9131 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9133 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9135 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9138 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9140 * Support for i386-sysv.
9141 configure.in: check for i386-*-sysv* and i386-*-sco*.
9142 i386coff.sc-sh: rewrote to support SVR3 by default.
9143 ldctor.c (find_constructors): preserve stat_ptr.
9144 ldlang.c (wild_doit): initialize vma and size of new output
9145 section to corresponding input section. This is required for
9146 shared library support.
9147 (lang_size_sections): don't modify vma and size of sections which
9148 are never loaded (for shared libraries).
9149 ldwrite.c (copy_and_relocate): copy the contents of any section
9150 which has contents, not just sections which are loaded (for shared
9153 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9155 * ldlang.c (size_input_section): count the sizes of all sections
9158 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9160 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9161 to demangle symbols better
9163 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9165 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9166 exist when linking with -r.
9168 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9170 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9173 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9175 * ldmain.c (linear_library): don't even think about processing
9176 an object file if it's already been done
9178 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9180 * configure.in: the hp9000/300 config file is now hp300
9182 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9184 * config/z8ksim.mt: new file
9186 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9188 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9189 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9191 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9192 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9193 * ldlang.c (lang_add_keepsyms_file): New function.
9194 * ldlex.l: Handle "-retain-symbols-file".
9195 * ldsym.c (keepsyms_file, kept_syms): New vars.
9196 (process_keepsyms): New functihon; reads file, marks symbols for
9198 (write_file_locals): File symbols should always be kept.
9199 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9200 and "-s". Process retain-symbols file before setting symtab.
9201 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9202 (keepsyms_file, kept_syms): Declare them.
9204 * ldmain.c (main): Non-fatal errors should still cause non-zero
9205 exit status even with -r.
9207 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9209 Added initial support for the z8k
9210 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9211 * configure.in, Makefile.in: modified to reflect above
9213 * ldlang.c (lang_check): when linking conflicting architectures,
9214 make the output file reflect at least one of the bad inputs.
9216 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9218 * Makefile.in (install): if $(tooldir) exists, install ld in
9221 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9223 * Makefile.in, configure.in: modified to support i386-coff
9224 * i386coff.sh: new file
9226 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9228 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9229 added m68k-coff emulation mode, stolen from a29k emulation.
9230 Almost certainly wrong, but perhaps better than sun3.
9232 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9234 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9235 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9236 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9237 This is one character shorter, and lets people build on
9238 SVR3 system. (ld__h8300xray.[co] was the killer there;
9239 h8300xray.sc-sh is also overlong, but seems harmless.)
9240 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9241 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9242 * configure.in: Add host isc.
9244 * ldver.c: Call it version 2.0.
9246 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9248 * ldver.c: Bump to version 0.98.
9251 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9253 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9255 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9256 * ldlex.l: Moved comment() to end, since some compilers
9257 otherwise have problems with input() used before it is defined.
9259 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9261 * configure.in: added Solaris 2 and Irix 4 host support.
9263 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9265 * Makefile.in: remove -S flag from the FLEX definition
9267 * configure.in: rewrote, using new style case statement. use
9268 m68k.mt for m68k-aout systems
9270 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9272 * Makefile.in: map "ld" through program_transform_name when
9275 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9277 * cplus-dem.c: Removed. Use the version in libiberty now.
9278 * ldmisc.c: Use new libiberty version of cplus_demangle().
9280 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9282 * gld960.em (gld960_choose_target): default to little endian, not
9285 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9287 * ldlang.c (lang_process): don't pass null pointers when
9288 abs_output_section is what is required.
9289 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9290 used, and pass that down.
9291 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9294 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9296 * configure.in, config/ose68.mt: renamed OSE to ose.
9298 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9300 * ldsym.c (write_file_locals): Reorder check for common or
9301 undefined symbols so that it works.
9303 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9305 * configure.in: accept all m68K family members.
9307 * Makefile.in: always create installation directories.
9309 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9311 * ldlex.l: now parses comment correctly, added ~ to acceptable
9314 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9315 unary -ve constants.
9317 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9318 the command line can't be found.
9320 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9322 * ldlang.h: add new field "loadable" to output_section_statement.
9323 * ldlang.c (lang_output_section_statement_lookup): initilize new
9324 field. (wild_doit): if new field is not set, then stop output
9325 section from being loadable.
9326 (lang_enter_output_section_statement): set the field from the
9328 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9329 * h8300hms.sc-sh, h8300hms.em: get -r right.
9331 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9333 * ldint.texinfo: New internals manual (beginnings thereof).
9334 * PORTING: Removed, merged into ldint.texinfo.
9336 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9338 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9339 cdtest.exp: A test program (copied from libg++/test-install)
9340 that tests that constructor and destructors are handled
9343 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9345 * Makefile.in (install): install from ld.new, renaming during the
9346 copy, or else the next 'make install' needs to re-link ld.
9348 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9350 * configure.in: generalise hp recognition (from sef).
9352 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9354 * configure.in: recognize bsd and hpux hppa configurations.
9355 error messages echo to stderr, not stdout
9357 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9359 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9360 ldmisc.c: removed rcsid's.
9362 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9364 * ldlang.c (lang_map): print changes in sizes due to relaxing
9365 (size_input_section): maintain the delta information.
9366 * ldlang.h: add new field to struct to contain delta info.
9367 * relax.c (relax_section): complain if input not relaxable.
9368 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9371 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9373 * ldmain.c(main): prevent -r and -relax from being on at the same
9376 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9378 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9382 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9384 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9386 * ldlang.c(open_output): set the target arch and machine as soon
9387 as we can. (lang_size_sections): use new macros for setting vma
9390 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9392 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9393 Also deleted an unreachable path to wrs.
9395 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9397 * Makefile.in (install): use -d test for $tooldir before
9398 installing ld there so that $tooldir can be inherited from
9401 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9403 * ldlang.c: Two non-substantial changes for the sake of
9404 the old Portable C Compiler.
9406 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9408 * ldgram.y, ldlex.l: parse ABSOLUTE
9409 * ldexp.c: add support for ABSOLUTE
9411 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9413 * Makefile.in: Added default definitions for HOSTING_CRT0,
9414 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9415 * config/*.mh: Miscellaneous clean-up: Removed definitions
9416 of YACC (since it is not longer used in the Makefile).
9417 Remove HOSTING_* definitions that are subsumed by the
9418 ones added to Makefile.in. Removed most definitions of CC.
9419 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9420 These are no longer needed.
9422 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9424 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9425 rules, since these are used when building a distribution.
9426 * Makefile.in (ldlex.c): Don't re-direct output, since that
9427 leaves a bogus output files if it fails.
9429 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9430 * ldlex.c: Fix some unnecessary flex-specific-isms.
9432 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9434 * ldgram.y: move spurious semicolon
9435 * ldexp.h: fix prototype
9437 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9439 * ld.texinfo: references to linker now say "ld" not "gld".
9441 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9443 changed calling convention for Q_enter_global_ref
9444 * ldexp.c, ldlang.c, ldmain.c: reflect this
9445 * ldver.c: bump version to 1.97.1
9446 * ldindr.c (add_indirect): when an edict declaring an indirect
9447 symbol is found, make sure that any ideas about the symbol being
9448 common are changed if it now known to be defined.
9449 * ldmain.c (linear_library): complain once if archive isn't
9451 * ldlang.h, ldlang.c: make room for and initialize the complain
9454 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9456 * Makefile.in: use flex & bison from ../ if they exist.
9458 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9460 * relax.c (build_it): don't allocate space in the output file for
9461 stuff if -R flag applys to it.
9462 * ldfile.c: merge in VMS filename support
9463 * ldmain.c (main): take out ./ from library path, and close file
9464 before unlinking. Make multiple defs of a symbol create an
9466 * ldmisc.c: fatal errosrs delete output file
9468 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9470 * ldver.c: Increase version number to 1.97, for consistency
9473 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9475 * Makefile.in: FLEX -> LEX.
9477 * ld.texinfo: {} -> @{@}.
9479 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9481 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9482 (and associated change in -c option, now used for these scripts)
9484 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9486 * ldver.c: Bumped version to 1.96 - new release, resync with the
9488 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9489 rather than with raw malloc, makes it easier to track where memory
9491 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9492 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9493 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9496 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9498 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9500 * Makefile.in: use bootstrap for check.
9502 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9504 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9506 * Makefile.in: now use flex, not lex
9507 * ldlex.l, ldlang.c, ldctor.c: lint
9509 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9511 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9512 different sorts of filenames on the command line than in a script.
9514 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9516 * Makefile.in: rework CFLAGS so that they can be passed on the
9517 make command line. Remove MINUS_G. Default CFLAGS to -g.
9519 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9521 * relax.c: added handling for new "padding" seclet type, used to
9522 fill out gaps between section.
9523 * ldgram.y, ldlex.l: now -defsym on the command line is done
9526 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9528 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9530 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9532 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9535 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9537 * Makefile.in (install): Install second copy in $(tooldir)/bin
9538 without $(program_prefix), since that's what gcc expects.
9540 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9542 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9543 * h8300*: fix bit rot and add support for h8300xray target
9544 * go32.sh: target emulation for go32.
9546 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9548 * gld960.em, i960.sc-sh. Fix i960 bit rot
9550 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9552 * Makefile.in: install man page.
9554 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9556 * config/mt-<foo> renamed to <foo>.mt
9557 * config/mh-<foo> renamed to <foo>.mt
9558 * configure.in changed to reflect this
9559 * genscripts.sh now make .xbn files rather than .xN files
9561 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9563 * ldver.h: fix decl of ldversion.
9565 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9567 * Makefile.in: added check target.
9569 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9571 * ldmain.c (Q_enter_file_symbols): now aliases work again
9573 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9575 * Makefile.in: added clean-info target.
9577 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9579 * ldexp.c (exp_print_tree): don't try and follow null pointers
9581 * ldgram.y: remove 11 shift reduce errors
9583 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9585 * Makefile.in: added tooldir and program_prefix.
9587 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9589 * ldlang.c (size_input_section): don't move absolute sections
9593 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9595 * cplus-dem.c: yet another copy of this - maybe it should go into
9597 * ldgram.y: now -V and -v have different actions
9598 * ldver.c: if -V, prints list of emulations compiled in
9599 * ldmisc.c: support for cplus demangling
9602 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9604 * Makefile.in, configure.in: removed traces of namesubdir,
9605 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9606 copyrights to '92, changed some from Cygnus to FSF.
9608 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9610 * Makefile.in: Change mkscript rule into one for ./mkscript
9611 (for the sake of makes that don't realize they're the same).
9612 * PORTING: Add more details.
9613 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9615 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9617 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9618 config/mt-hp300bsd: New port to hp300 running BSD.
9620 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9622 Major rewrite of how ld is configured. The major idea
9623 is to use shell scripts to generate everything.
9624 * generic.em replaces ldtemplate.
9625 * Other *.em files replace various *.c files.
9626 A *.em file is a shell script that generates the corresponding
9627 ld__*.c file that implements an emulation. This is usually
9628 a straight 'cat' of a here-document, possibly with substitutions.
9629 * Script files (*.sc) are places by *.sc-sh scripts.
9630 Again, these are simple shell scripts that 'cat'
9631 here-documents, usually with some substitutions.
9632 The output a *.sc-sh is a script file.
9633 * Each emulation is defined by a short shell script with
9634 extension *.sh that specifies the emulation-specific
9635 parameters (such as the name of the *.sh-sc and *.em
9637 * genscript.sh is the master shell script used to generate
9638 an emulation. It is passed various argument, including
9639 the name a the emulation-speciic *.sh file that it
9640 "sources" to set variables to emulation-specifc parameters.
9641 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9642 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9643 * config/mh-foo: Rename LDEMULATION names as appropriate
9644 (usually 'gldfoo' -> plain 'foo').
9645 * ldwrite.c: Fixed a typo in a comment.
9646 * Makefile.in: Major changes. Removed some the sed
9647 magic to converts scripts, since that is now handled
9648 by genscripts.sh and the *.sc-sh scipt generators.
9649 * config.h: Remove a bunch of macros defining emulations
9650 and targets. This becomes one less file to edit when
9651 adding emulations or targets.
9652 * ldemul.h (struct ld_emulation_xfer_struct): Add
9653 emulation_name and target_name fields.
9654 * ldemul.c, ldemul.h: Define some default functions used
9655 by most emulations (and remove from the *.em scripts).
9656 * ldemul.c (ldemul_choose_target): Search the new
9657 ld_emulations array using a loop (instead of a hardwired
9658 nested if statement).
9659 Define the ld_emulation from the automatically-geenrated
9660 ldemul-list.h. This means you no longer have to edit ldemul.c
9661 to add a new emulation.
9662 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9663 their expansions, since the former no longer exist.
9664 * PORTING: A very rough first draft of a porting guide.
9666 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9667 to be terminated by a new-line (instead of requiring a semicolon).
9669 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9671 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9672 tests for NULL pointers all over the place.
9673 * ldlang.c (lang_process): remember to relocate global symbols
9674 *after* relaxing has done it stuff.
9676 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9678 * config/mt-coff-h8300: use EMUL like everything else
9679 * ldlang.c: (print_padding_statement): print the right address.
9680 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9683 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9685 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9686 * ldlang.c (print_data_statement): print the right address.
9688 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9690 * Makefile.in: The rule for testing ld by re-linking itself
9691 via an intermediate -r link was moved to the ld1 rule
9692 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9693 which allows the bootstrap rule to work.
9694 * ldctor.c (find_constructors): Don't create a constructor
9695 list if it is already defined (as would happen if ld is
9696 invoked by collect).
9698 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9700 * config/mh-sparc.h: now uses libgcc.a
9701 * ldmain.c: quit using exit
9702 * *sc: use *(COMMON) rather than [COMMON]
9703 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9704 to allow preprocessing of .l file.
9705 * Makefile.in: New ldlex.l mangling
9706 * ldexp.c (fold_binary): perform expressions with % and / in
9708 * ldfile.c (open_a): open archives on VMS in a special way
9711 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9713 * ldgram.y: map -M behave in the same way as -Map (sets file name
9715 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9716 whether or not relaxing has been done.
9717 * ldmain.c: don't open a map file if it doesn't have a name
9718 * relax.c: all the brains have moved into bfd.
9719 * ldwrite.c: ammend comment
9721 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9723 * Makefile.in: added relax, also made three stage go through a
9726 * config.h: if GNU960 defined, then default emulation mode is
9728 * ldexp.h, ldexp.c: map to file hooks
9729 * ldlang.c: map to file hooks
9730 * ldgram.y: added -Map -relax
9731 * ldlex.l: added -relax, -Map
9732 * ldmain.c: open map file
9733 * ldmisc.c: support for map file
9734 * ldwrite.c: new relax magic
9736 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9738 * Makefile.in, config/tm-*.h: Clean up make output, only
9739 pass DEFAULT_EMULATION to ldmain.c.
9741 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9743 * ldver.c: Bump to version 1.94.
9745 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9747 * Makefile.in: infodir belongs in datadir.
9749 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9751 * Makefile.in: Pass -y to bison. (Again;
9752 accidentally deleted by Rich.)
9753 * news.sc, ldgld68k.sc: Define __end as well as _end.
9755 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9757 * ldindr.h: added to contain prototypes of ldindr.c
9758 * ldfile.c: include ctype.h
9759 * ldmain.c: include the requried prototype headers
9760 * ldwrite.c: get_reloc_upper_bound has been renamed
9761 bfd_get_reloc_upper_bound
9763 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9765 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9766 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9767 spaces following hyphens, bsd make can't cope. added
9768 standards.text support and made it look like all the other
9771 * configure.in: configure now runs entirely in objdir so make file
9772 existence checks against ${srcdir}. Mark this directory as
9775 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9777 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9778 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9779 and mandir now keyed off datadir by default.
9781 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9783 * ldver.c: Bumped version to 1.93.
9784 * Makefile.in: Pass -y to bison.
9786 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9788 * config.h: h8 is now coff, not ieee
9789 * h8300hds.sc: reflect the same
9791 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9793 * ldver.c (ldversion()): Update to 1.92.
9794 * ldctor.c: There are two places constructor sets
9795 can be defined. One of them checked for an existing
9796 duplicate, the other didn't. Unfortunately, the latter
9797 was called after the former ...
9798 So, factor out code for inserting a new element into
9799 constructor_name_list (after checking for a duplicate)
9800 into a new function add_constructor_name, and call
9801 it from both aforementioned places (ldlang_add_constructor
9802 and ldlang_check_for_constructors).
9804 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9806 * Makefile.in: Rename .c files generated from ldtemplate
9807 to have names starting with ld__. This helps 'make clean'.
9809 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9811 * Makefile.in: Take out the version number for install
9812 * m88kbcs.sc: put in contructor blocks.
9814 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9816 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9817 parameter, a format, and an arg pointer, and rename it to
9818 vfinfo(). Write info() in terms of new vfinfo().
9819 New einfo() is the same as info(), except it writes to stderr.
9820 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9821 ldmisc.c: Replace "error" calls to info() by new einfo().
9823 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9825 * ldlex.l ldgram.y: made -V option do same as -v
9826 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9829 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9830 i386 aout changes from Bob Kukura
9831 * Makefile.in, config.h: added i386aout support
9832 * configure.in: fixed /h-{myhost} typo
9833 * ldgram.y: -MM now gives more boring map.
9834 * ldlang.c: now does D_PAGED flag the right way.
9835 * ldsym.c: -MM flags does the right thing.
9837 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9839 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9840 * ldlang.c (init_os): Compensate for BFD change,
9841 where bfd_make_section now returns NULL for a duplicate
9842 section request, instead of the old section.
9844 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9846 * ldver.c: Bump to version 1.91 (consistent with binutils).
9848 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9850 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9851 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9852 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9853 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9854 Add or update copyright notices.
9856 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9859 * Makefile.in: Changed installation directory name scheme
9860 to be consistent with gcc. Also changed 'install'.
9862 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9864 * Makefile.in: new targets ld.mm, ld.me
9866 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9868 * Makefile.in, ldtemplate: Need to use separate scripts
9869 for -n and -N options. Yet more complication.
9871 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9873 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9874 work). Add some lines to avoid Sun Make VPATH bugs.
9876 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9878 * news.sc: Add alignment for data segment.
9879 * ldtemplate: Add (yet another) script to get for -n or -N
9880 options. (These need different alignment than ZMAGIC files.)
9881 * Makefile.in: Add stuff for new foo.xn scripts.
9882 These are generated by replacing "ALIGN(0x...00)" by ".".
9884 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9886 * Makefile.in: new targets ld.ms, ld-index.ms
9887 ld.texinfo: remove tabs, other cleanups for texi2roff
9889 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9891 * ldmain.c (main): Make config.magic_demand_paged be true
9892 by default. Don't the WP_TEXT and D_PAGED flags of
9893 output_bfd here; it's too late, so set it when output_bfd
9894 is created (in ldlang.c). Also fix setting of EXEC_P flag
9895 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9896 * ldlang.c: Remove some duplicate extern declarations.
9897 * ldgram.y: Fixes to -N and -n options.
9898 * Makefile.in: Recognize upper case letters in sed script
9899 to remove assignments from script files.
9900 * ldtemplate: Don't assukme that -N or -n options
9901 imply use of -r script.
9902 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9904 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9906 * ldtemplate: include bfd.h before sysdep.h.
9908 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9910 Restructure configuration scheme for bfd, binutils, ld.
9912 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9913 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9914 Change some config names to match other dirs.
9915 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9917 * config/: Rename some config files to match up h-*.h names.
9918 Remove all the HOST_SYS definitions from the config files.
9920 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9922 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9923 * ldtemplate: Remove ldfile_add_library_path calls;
9924 just use the SEARCH_DIR commands in the script files.
9925 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9926 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9927 This is primarily intended for cross-linking, where you would
9928 place libaries in a different place than native libraries.
9929 Also, emulations made from ldtemplate now use $(srcdir).
9930 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9931 form; people can use the Makefile's LIB_PATH to override.
9933 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9935 * Makefile.in: fix target ld.dvi, add target ld.info
9936 ld.texinfo: make info filename ld.info
9938 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9940 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9942 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9943 few BFD types & enums.
9950 version-control: never