1 2000-04-13 Geoff Keating <geoffk@cygnus.com>
3 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
4 Add new BSS_PLT variable for when .plt need not be contained in
5 the file. Move _etext so that it is also after .fini, and provide
6 both etext and _etext with a leading underscore. Mark the start
9 2000-04-12 Alan Modra <alan@linuxcare.com.au>
11 * emultempl/elf32.em (struct orphan_save): New.
12 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
13 hold_interp): Make them struct orphan_save.
14 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
15 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
16 the end of the relevant section list. Also add associated section
17 statements to the end of any previous orphan statements.
18 * emultempl/armelf.em: Similarly.
19 * emultempl/pe.em: Similarly.
21 2000-04-11 Alan Modra <alan@linuxcare.com.au>
23 * ld.texinfo (Simple Example): Remove extraneous paragraph.
25 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
27 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
28 --enable-build-warnings option.
29 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
30 * Makefile.in, configure: Re-generate.
32 2000-04-04 Alan Modra <alan@linuxcare.com.au>
34 * po/ld.pot: Regenerate.
36 * lexsup.c (help): Restore translated part of bug string.
38 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
39 (DEP): Quote when passing vars to sub-make. Add warning message
41 (DEP1): Rewrite for "gcc -MM".
42 (CLEANFILES): Add DEP2.
44 * Makefile.in: Regenerate.
46 2000-04-03 Alan Modra <alan@linuxcare.com.au>
48 * ld.h: #include "bin-bugs.h"
49 * lexsup.c (help): Use REPORT_BUGS_TO.
51 2000-03-27 Denis Chertykov <denisc@overta.ru>
53 * configure.tgt (avr-*-*): New target support.
54 * Makefile.am: Likewise.
55 * scripttempl/elf32avr.sc: New script file.
56 * emulparams/avr1200.sh: New file.
57 * emulparams/avr23xx.sh: New file.
58 * emulparams/avr4433.sh New file.
59 * emulparams/avr44x4.sh New file.
60 * emulparams/avr85xx.sh New file.
61 * emulparams/avrmega103.sh New file.
62 * emulparams/avrmega161.sh New file.
63 * emulparams/avrmega603.sh New file.
64 * Makefile.in: Regenerate.
66 2000-03-09 Andreas Jaeger <aj@suse.de>
68 * Makefile.am (check-DEJAGNU): Also unset LANG.
69 * Makefile.in: Rebuild.
71 2000-03-06 Ian Lance Taylor <ian@zembu.com>
73 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
76 2000-03-02 H.J. Lu <hjl@gnu.org>
78 * emulparams/elf32mcore.sh: Include "getopt.h".
80 2000-03-01 Ian Lance Taylor <ian@zembu.com>
82 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
84 2000-03-01 H.J. Lu <hjl@gnu.org>
86 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
87 * emulparams/shpe.sh: Likewise.
89 2000-03-01 Nick Clifton <nickc@cygnus.com>
91 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
94 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
95 functions only used by DLL code.
96 (_place_orphan): Initialise 'dollar'.
98 2000-03-01 H.J. Lu <hjl@gnu.org>
100 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
101 indicate if the undefined symbol is a fatal error or not.
102 Don't delete the output file if "fatal" is false.
104 2000-02-29 H.J. Lu <hjl@gnu.org>
106 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
107 Set LC_COLLATE and LC_ALL to null and export them. It is for
108 sort which expects the C locale.
109 Add $(LIBS) to all $(HOSTING_LIBS).
110 * Makefile.in: Rebuild.
112 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
114 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
115 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
116 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
117 (ld_emulation_xfer_struct): Add missing NULL initialiser for
118 find_potential_libraries.
120 2000-02-28 Jim Blandy <jimb@redhat.com>
122 * ldgram.y (exclude_name_list): Don't require a comma to separate
123 list entries; the lexer considers commas to be valid part of a
124 filename, so in something like `foo, bar' the comma is considered
125 part of the first filename, `foo,'.
126 * ld.texinfo: Update section on EXCLUDE_FILE lists.
128 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
130 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
131 host "i[3456]86-*-freebsdelf*".
133 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
135 * scripttempl/i386go32.sc: Move misplaced semicolons.
137 2000-02-25 Ian Lance Taylor <ian@zembu.com>
139 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
140 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
141 (eelf64hppa.c, ehppaelf.c): Remove targets.
142 * Makefile.in: Rebuild.
144 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
146 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
147 GNU/Linux/sparc, but keep the default as 32.
149 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
150 it default if sparcv9 or sparc64.
152 2000-02-24 Nick Clifton <nickc@cygnus.com>
154 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
155 * Makefile.in: Regenerate.
156 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
158 * ldemul.h (ld_emulation_xfer_struct): Add new field:
159 find_potential_libraries.
160 * ldemul.c (ldemul_find_potential_libraries): New function.
162 * ldfile.c (ldfile_open_file_search): Allow function to be
164 (ldfile_open_file): Call ldemul_find_potential_libraries.
165 * ldfile.h: Add prototype for ldfile_open_file_search.
167 * pe-dll.c: Add support for ARM, MIPS and SH targets.
169 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
170 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
172 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
173 (gld_X_find_potential_libraries): New function. Search for
174 libraries called "*.lib".
176 * scriptempl/pe.sc: Add .pdata section.
178 2000-02-23 Richard Henderson <rth@cygnus.com>
180 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
181 Add and use memory regions.
183 2000-02-23 Linas Vepstas (linas@linas.org)
185 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
187 * Makefile.am: Add support for Linux/IBM 370.
188 * configure.tgt: Likewise.
190 * Makefile.in: Regenerate.
192 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
194 * ldlang.c (print_input_section, print_data_statement,
195 print_reloc_statement, print_padding_statement, insert_pad,
196 size_input_section, lang_check_section_addresses,
197 lang_size_sections, lang_do_assignments, lang_set_startof,
198 lang_one_common): Change `opb' to unsigned.
199 (lang_do_assignments): Also change `size' to unsigned.
201 2000-02-16 Richard Henderson <rth@cygnus.com>
203 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
205 2000-02-16 Timothy Wall <twall@cygnus.com>
207 * mri.c (mri_draw_tree): Add default LMA region argument to call
208 to lang_leave_output_section_statement.
209 * ldlang.h: Update prototypes with LMA region arguments.
210 * ldlang.c (lang_size_sections): Encapsulate region bounds
211 checking in os_check_region call.
212 (os_check_region): New function.
213 (lang_output_section_statement_lookup): Initialize lma_region.
214 (lang_leave_output_section_statement): Add LMA region argument.
215 (lang_leave_overlay): Ditto.
216 * ldgram.y: Handle LMA region syntax.
217 * ld.texinfo (Output Section Description): Describe LMA region usage.
218 * emultempl/armelf.em (gld$place_orphan): Add default value for
219 lma region in call to lang_leave_output_statement.
220 * emultempl/elf32.em (gld$place_orphan): Add default value for
221 lma region in call to lang_leave_output_statement.
222 * emultempl/pe.em (gld$place_orphan): Add default value for
223 lma region in call to lang_leave_output_statement.
226 2000-02-04 Timothy Wall <twall@redhat.com>
228 * ldlang.c (lang_check_section_addresses): Use bytes instead of
229 octets when calculating section end addresses.
231 2000-02-04 Timothy Wall <twall@redhat.com>
233 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
235 2000-02-03 Timothy Wall <twall@redhat.com>
237 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
239 * ld/ldlang.c (print_input_section, print_data_statement,
240 print_reloc_statement, print_padding_statement): Print target
241 address values and section sizes as bytes, not octets.
242 (insert_pad) Calculate padding size in octets, and adjust "dot"
244 (size_input_section) Always adjust "dot" by bytes, not octets.
245 (lang_check_section_addresses, lang_do_assignments) Adjust
246 "dot" by bytes, not octets. Use the larger of the directive size
247 or octets_per_byte for the number of octets actually allocated in
249 (lang_set_startof) Make sure STARTOF returns a target address.
250 (lang_one_common) Record size changes in octets.
251 (lang_abs_symbol_at_end_of) Section end symbol's value is
252 recorded in target bytes.
253 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
254 to be clear about behavior when an octet is smaller than one byte.
256 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
258 * ldcref.c (output_cref): Don't pass message strings to printf
262 * ldmisc.c (vfinfo): Same here.
265 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
267 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
268 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
269 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
270 Add missing NULL initialisers, and comments.
272 * testsuite/ld-srec/sr3.cc (__rethrow): New.
274 2000-01-21 Nick Clifton <nickc@cygnus.com>
276 * ldlang.c (lang_size_sections): Fix typo in comment.
278 2000-01-18 H.J. Lu <hjl@gnu.org>
280 * ldlang.c (lang_size_sections): Also update the current
281 address of a region if the SEC_NEVER_LOAD bit is not set.
283 2000-01-10 Philip Blundell <pb@futuretv.com>
285 * configure.tgt (arm*-*-conix*): New target.
287 2000-01-07 Nick Clifton <nickc@cygnus.com>
289 * ld.texinfo (Options): Remind users to preceed linker command
290 line switches with -Wl, (or whatever is appropriate) if it is
291 being invoked by a comnpiler driver program.
292 Fix description of the behaviour of the -n command line switch.
294 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
296 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
298 * ld.texinfo (EXCLUDE_FILE): Update documentation.
299 * ldgram.y (wildcard_spec): Support a list of excluded_files.
300 (exclude_name_list): New.
301 ldlang.c (walk_wild_section): Support list of excluded files.
302 (print_wild_statement): Likewise.
303 (lang_add_wild): Likewise.
304 * ldlang.h (lang_wild_statement_type): Likewise.
305 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
307 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
309 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
310 (process_def_file): Use.
311 (pe_dll_compat_implib): New variable.
314 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
315 pe_dll_compat_implib.
317 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
318 compat-implib options.
319 (gld_${EMULATION_NAME}_list_options): List new options.
320 (gld_${EMULATION_NAME}_parse_args): Handle.
322 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
325 * deffilep.y (opt_name): Allow "." in name.
327 1999-12-02 Nick Clifton <nickc@cygnus.com>
329 * Makefile.am: Fix arm-epoc-pe dependencies.
330 * Makefile.in: Regenerate.
332 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
334 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
335 EPOC by placing .rdata into .text.
337 1999-11-26 Andreas Schwab <schwab@suse.de>
339 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
340 STRINGIFY. Use yes/no instead of true/false as value for cache
342 * configure: Regenerate.
344 1999-11-24 Nick Clifton <nickc@cygnus.com>
346 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
347 attributes in order to be checked.
349 1999-11-22 Nick Clifton <nickc@cygnus.com>
351 * ldlang.c (lang_check_section_addresses): Fix test to determine
352 if a section should be tested.
353 (IGNORE_SECTION): New macro.
355 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
357 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
358 Clean up code to use EXTRA_SHLIB_EXTENSION.
360 1999-11-03 Nick Clifton <nickc@cygnus.com>
362 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
363 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
365 1999-11-01 Steve Chamberlain <sac@pobox.com>
367 * ldlang.c (section_already_linked): Rework to use hash table.
368 (already_linked_newfunc): New function.
369 (already_linked_table_init): New function.
370 (already_linked_table_free): New function.
371 (lang_process): Initialize and free the already_linked hash table.
373 1999-10-27 Andreas Jaeger <aj@suse.de>
375 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
376 target "mips*-*-linux-gnu*".
378 1999-10-27 Scott Bambrough <scottb@netwinder.org>
380 * emultempl/armelf.em: Include ctype.h to prevent compile time
383 1999-10-26 Nick Clifton <nickc@cygnus.com>
385 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
386 underscore from prototype.
387 * emultempl/armelf.em (gld{}_finish): Remove extraneous
388 underscore from prototype.
390 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
392 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
393 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
394 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
395 (.rel.sbss): Make like .rel.bss.
396 (.rela.sbss): Make like .rel.bss.
397 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
399 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
402 1999-09-29 Andrew Haley <aph@cygnus.com>
404 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
405 merging sections when not relocating.
407 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
409 * pe-dll.c (process_def_file): Move the offset lookup from here to
410 (fill_exported_offsets): here. New static function.
413 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
415 * deffilep.y (tokens): Add upper and lower case versions of DATA,
416 CONSTANT, NONAME and PRIVATE tokens.
417 (command): Use DATAU.
418 (expline): Allow for drectve syntax as well.
419 (exp_opt_list): Likewise.
421 * pe-dll.c (make_one): Only generate the idata entries for data
424 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
426 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
429 1999-09-26 Nick Clifton <nickc@cygnus.com>
431 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
432 (.sbss): Accept sections names .sbss.*
434 1999-09-22 Nick Clifton <nickc@cygnus.com>
436 * Makefile.am: Add earm_epoc_pe.c build target.
438 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
440 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
441 they've been renamed to ".stub", which is handled automatically
444 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
446 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
447 (DATA_START_SYMBOLS): Kill __hp_load_map definition
449 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
451 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
452 Use the same filename extension for the bfd_elf_dt_needed_name call
453 as we did for finding the library.
455 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
456 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
458 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
460 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
462 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
463 (SHLIB_DATA_ADDR): Likewise.
465 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
467 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
468 the .plt, .dlt, .opd into a single output section. Provide values
469 for __gp and __hp_load_map.
471 1999-09-14 Michael Meissner <meissner@cygnus.com>
473 * configure.in (Canonicalization of target names): Remove adding
474 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
475 generates $ac_config_sub with a ${CONFIG_SHELL} already.
476 * configure: Regenerate.
478 1999-09-14 Donn Terry <donn@interix.com>
480 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
483 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
485 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
486 * config.in: Add EXTRA_SHLIB_EXTENSION.
488 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
489 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
492 1999-09-14 Nick Clifton <nickc@cygnus.com>
494 * Makefile.in: Add earm_epoc_pe.c build target.
496 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
498 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
500 1999-09-13 Donn Terry <donn@interix.com>
502 * emultempl/pe.em: Remove the output file at the start, in case it
505 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
507 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
508 Search for file with .sl extension if no file with a .so extension
511 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
512 at the start of the .dlt output section.
514 1999-09-12 Ian Lance Taylor <ian@zembu.com>
516 * pe.em: Don't include "../bfd/libbfd.h".
517 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
520 * pe-dll.h: New file.
521 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
523 (edata_sz, reloc_sz): Change from int to size_t.
524 (pe_details_type): Change type of imagebase_reloc from int to
526 (pe_detail_list): Fully initialize last entry.
527 (pe_dll_id_target): Change parameter to const.
528 (pe_dll_generate_def_file): Likewise.
529 (pe_dll_generate_implib): Likewise.
530 (pe_implied_import_dll): Likewise. Change dll_name to const.
531 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
533 (init): Fully initialize __dll__ entry.
534 (gld_${EMULATION_NAME}_after_open): Remove unused variables
535 sequence, elt, and i.
536 * deffile.h: Add preprocessor guard.
537 * deffilep.y (def_debug): Remove.
538 * Makefile.am: Rebuild dependencies.
539 (HFILES): Add pe-dll.h.
541 1999-09-12 Donn Terry <donn@interix.com>
543 * ld.h (ld_abort): Declare.
545 * ldmisc.c (ld_abort): Define.
547 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
548 Move .bss section after .rdata. Move .reloc section after .rsrc.
550 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
553 * lexsup.c (parse_args): If we get an unrecognized argument,
556 * ldlang.c (section_already_linked): Use comdat information if it
559 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
560 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
561 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
562 defined, rather than a.exe.
563 (init): Define __subsystem__ as ${SUBSYSTEM}.
564 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
567 1999-09-12 Ian Lance Taylor <ian@zembu.com>
569 * ldlang.c (open_output): Change local variable desired_endian
570 from int to enum bfd_endian.
572 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
574 * emulparams/armpe.sh: Likewise.
575 * emulparams/morepe.sh: Likewise.
576 * emulparams/ppcpe.sh: Likewise.
577 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
578 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
580 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
582 * emulparms/elf64hppa.sh (LIB_PATH): Define.
584 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
585 unwinders so that they are closer to the text section.
586 (OTHER_BSS_SECTIONS): Define.
587 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
588 (INIT_START, INIT_END): Define.
589 (FINI_START, FINI_END): Define.
590 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
591 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
593 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
595 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
598 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
600 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
602 1999-09-09 Andreas Schwab <schwab@suse.de>
604 * ld.texinfo: Fix arguments of @var to not contain punctuation.
606 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
608 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
610 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
612 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
614 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
616 * emulparms/elf64hppa.sh (ENTRY): Define to main.
618 1999-09-03 Scott Bambrough <scottb@netwinder.org>
620 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
621 target "arm*-*-linux-gnu*"
623 1999-09-04 Steve Chamberlain <sac@pobox.com>
625 * configure.tgt (pjl-*-*, pj-*-*): New targets.
626 * emulparams/pjelf.sh: New file.
627 * emulparams/pjlelf.sh: New file.
628 * scripttempl/pj.sc: New file.
629 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
630 (epjelf.o, epjlelf.o): New targets.
631 * Makefile.in: Rebuild.
633 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
635 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
636 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
638 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
640 * emulparams/elf64hppa.sh: New file.
641 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
642 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
643 (eelf64hppa.c): Add dependencies.
644 * Makefile.in: Rebuilt.
646 1999-08-25 Philip Blundell <pb@nexus.co.uk>
648 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
649 * emulparams/armelf_linux.sh: Likewise.
650 * emulparams/armelf_linux26.sh: Likewise.
652 1999-08-24 Nick Clifton <nickc@cygnus.com>
654 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
656 * configure.tgt (arm-*-netbsd*): New target.
657 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
658 (earmnbsd.c): New rule with deps.
659 * Makefile.on: Regenerate.
660 * emulparams/armnbsd.sh: New file.
662 1999-08-23 Nick Clifton <nickc@cygnus.com>
664 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
665 Implement --base-file command line switch.
667 * emultempl/elf32.em: Add ability for individual targets to have
668 their own command line switches by defining PARSE_AND_LIST_ARGS.
670 1999-08-19 Andreas Schwab <schwab@suse.de>
672 * configure.host: Use ${CC} instead of gcc for finding compiler
675 1999-08-11 Nick Clifton <nickc@cygnus.com>
677 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
679 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
681 * scripttempl/i386go32.sc: Handle g++ exception sections.
683 1999-08-09 Ian Lance Taylor <ian@zembu.com>
685 From Wally Iimura <iimura@microunity.com>:
686 * ldlang.c (lang_size_sections): When checking whether an address
687 is within a region, don't get confused by wrapping around at the
688 end of the address space.
690 1999-08-08 Ian Lance Taylor <ian@zembu.com>
692 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
695 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
696 MKDEP. Rebuild dependencies.
697 * Makefile.in: Rebuild.
699 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
701 * configure.host (sparc-*-linux-gnu*): New host.
702 (sparc64-*-linux-gnu*): New host.
704 1999-08-06 Ian Lance Taylor <ian@zembu.com>
706 * lexsup.c (is_num): Reindent.
707 (parse_args): Mention program name in error message.
709 * emultempl/ostring.sed: Rename from stringify.sed.
710 * emultempl/astring.sed: New file.
711 * Makefile.am (stringify.sed): New target.
712 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
714 * configure.in: Define and substitute STRINGIFY.
715 * emultempl/*.em: Use stringify.sed from build directory rather
716 than source directory.
717 * emultempl/elf32.em: Use stringify.sed rather than inline sed
719 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
720 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
721 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
722 * configure, Makefile.in: Rebuild.
724 1999-08-05 Donn Terry <donn@interix.com>
726 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
728 * emulparams/i386pe_posix.sh: New file.
729 * Makefile.am (YACC): If bison is not in the source tree, use
730 @YACC@ rather than bison -y.
731 (LEX): If flex is not in the source tree, use @LEX@ rather than
733 (ALL_EMULATIONS): Add ei386pe_posix.o.
734 (ei386pe_posix.c): New target.
735 * configure.tgt (i[3456]86-*-interix*): New target.
736 * configure.host (i[3456]86-pc-interix*): New host.
737 * Makefile.in: Rebuild.
739 1999-08-03 Ian Lance Taylor <ian@zembu.com>
741 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
742 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
744 1999-08-03 H.J. Lu <hjl@gnu.org>
746 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
748 * Makefile.in: Rebuild.
750 1999-07-22 Philip Blundell <pb@nexus.co.uk>
752 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
753 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
754 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
756 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
757 thumb-*-linux-gnu*): New targets.
759 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
761 * scripttempl/i386go32.sc: Add handling of linkonce sections.
763 * configure.bat: Remove; obsolete.
764 * emulparams/go32.sh: Remove; obsolete.
765 * scripttempl/go32coff.sc: Remove; obsolete.
767 1999-07-21 H.J. Lu <hjl@gnu.org>
769 * configure.tgt (mips*el-*-vxworks*): New target.
771 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
773 * configure.tgt (i[3456]86-*-vxworks*): New target.
775 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
777 * ldlang.c (lang_gc_sections): Only handle the start symbol
778 specially if there is one.
780 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
782 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
783 .MIPS.events and .MIPS.content handling.
784 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
786 1999-07-17 Nick Clifton <nickc@cygnus.com>
788 * ldlang.c (get_target): New function: Return true iff the
789 given target is the target being sought.
790 (stricpy): New function: Like strcpy but convert to lower
792 (strcut): New function: Like strstr but remove the located
794 (name_compare): New function: Compute a compatability rating
795 for two target names.
796 (winner): New variable: Best target found by
797 closest_target_match() so far.
798 (closest_target_match): New function: Find the target which is
799 the closest match to the original target.
800 (get_first_input_target): New function: Find the target format
801 of the first of the linker's input file.
802 (open_output): Be more clever about deciding the output target
805 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
807 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
809 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
811 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
813 1999-07-15 Ian Lance Taylor <ian@zembu.com>
815 * configure.in: Bump version number to 2.9.5.
816 * configure: Rebuild.
818 1999-07-14 Richard Henderson <rth@cygnus.com>
820 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
822 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
823 same order seen for the main sections. Add
824 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
826 1999-07-12 Andreas Schwab <schwab@suse.de>
828 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
829 structure initializations.
831 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
832 comma in initializer.
834 1999-07-11 Ian Lance Taylor <ian@zembu.com>
836 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
837 as appropriate. Fill in structure initializations.
839 1999-07-10 Ian Lance Taylor <ian@zembu.com>
841 * ldfile.c: Revert patch of 1999-07-08.
842 (ldfile_try_open_bfd): If we are searching for the file, skip
843 files with an incompatible architecture.
845 1999-07-09 Nick Clifton <nickc@cygnus.com>
847 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
848 little endian formats.
850 1999-07-08 Felix Lee <flee@cygnus.com>
852 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
854 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
856 * ldfile.c (ldfile_open_file_search): Skip libraries made for
857 incompatible architectures in the search path. Let the user know
858 about any such skips.
860 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
862 * configure.tgt (hppa*-linux-gnu*): New target.
864 1999-07-07 Mark Mitchell <mark@codesourcery.com>
866 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
867 (eelf64bmip): New target.
868 * Makefile.in: Regenerated.
869 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
870 * emulparams/elf64bmip.sh: New file.
872 1999-07-05 Nick Clifton <nickc@cygnus.com>
874 * emultempl/pe.em (after_open): Abort if input format is ARM and
875 output format is not.
876 * emultempl/armcoff.em (after_open): Abort if input format is ARM
877 and output format is not.
878 * emultempl/armelf.em (after_open): Abort if input format is ARM
879 and output format is not.
881 1999-07-02 Ian Lance Taylor <ian@zembu.com>
883 * ldlang.c: Revert change of 1999-06-23.
885 1999-06-30 Mark Mitchell <mark@codesourcery.com>
887 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
888 (eelf32bmipn32.c): New target.
889 * Makefile.in: Regenerated.
890 * configure.tgt (mips-sgi-irix6*): Make n32 the default
892 * emulparams/elf32bmipn32.sh: New file.
894 1999-06-28 Jim Pick <jim@jimpick.com>
896 * emultempl/armelf.em: Added code so that .xs linker scripts are
897 called so that ARM shared libraries are built correctly.
899 1999-06-22 Mark Mitchell <mark@codesourcery.com>
901 * ldmain.c (main): Initialize link_info.init_function and
902 link_info.fini_function.
903 * lexsup.c (OPTION_INIT): New macro.
904 (OPTION_FINI): Likewise.
905 (ld_options): Add descriptions for them.
906 (parse_args): Handle them.
908 1999-06-23 Ian Lance Taylor <ian@zembu.com>
910 * ldlang.c (section_already_linked): Only discard link once
911 sections if we are building constructors.
913 1999-06-22 Nick Clifton <nickc@cygnus.com>
915 * ld.texinfo (Location Counter): Describe behaviour of
916 location counter inside section statements.
918 1999-06-20 Mark Mitchell <mark@codesourcery.com>
920 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
921 controlling whether or not .rodata is in the data segment or the
924 1999-06-18 Nick Clifton <nickc@cygnus.com>
926 * emultempl/pe.em: Add new command line switch --thumb-entry.
927 * emultempl/armelf.em: Add new command line switch --thumb-entry.
928 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
929 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
930 1999-06-20 H.J. Lu <hjl@gnu.org>
932 * configure.in (all_libpath): Accumulate across all enabled targets.
934 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
936 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
938 * emultempl/elf32.em: Likewise.
939 * emultempl/sunos.em: Likewise.
941 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
943 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
944 * configure.in (all_emuls): Add targ_extra_libpath.
945 (all_libpath, EMULATION_LIBPATH): Define.
946 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
947 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
949 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
951 * ld.texinfo: Fix use of @item vs. @itemx.
953 1999-06-13 Ian Lance Taylor <ian@zembu.com>
955 From Thomas Zenker <thz@lennartz-electronic.de>:
956 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
957 (attributes_list, attributes_string): New nonterminals.
958 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
960 * ldlang.c (lang_set_flags): Update declaration.
962 1999-06-12 Ian Lance Taylor <ian@zembu.com>
964 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
965 entry_symbol as an undefined symbol when doing a relocateable
966 link. From <jeffdb@goodnet.com>.
968 1999-06-12 David O'Brien <obrien@freebsd.org>
970 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
972 1999-06-09 Nick Clifton <nickc@cygnus.com>
974 * lexsup.c (help): Restore previous format of output.
976 1999-06-04 Nick Clifton <nickc@cygnus.com>
978 * emultempl/pe.em: If compiling for arm_epoc_pe rename
979 interworking functions to avoid a name space clash.
981 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
983 * scripttempl/v850.sc: Add initp support.
985 1999-06-02 Nick Clifton <nickc@cygnus.com>
987 * emultempl/pe.em: Rename global arm interworking functions to
988 avoid name collision when all targets BFD is built.
990 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
992 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
993 * configure.tgt (powerpc-*-linux-gnu): Use it.
994 * emulparams/elf32ppclinux.sh: New file.
996 1999-05-29 Ian Lance Taylor <ian@zembu.com>
998 * ld.texinfo (Options): Clarify that options which refer to files
999 must be properly ordered.
1001 1999-05-29 Nick Clifton <nickc@cygnus.com>
1003 * emultempl/armelf.em (..._parse_args): New function: Parse
1004 command line option. Accept arm-elf specific command line option
1005 '-p' or '--no-pipeline-knowledge'.
1006 (..._list_options): New function: Describe the new command line
1008 (..._before_allocation): Pass the value of the new variable
1009 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1011 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1012 the third parameter to bfd_elf32_arm_process_before_allocation.
1014 1999-05-28 Nick Clifton <nickc@cygnus.com>
1016 * lexsup.c (help): Minor formatting changes.
1018 1999-05-28 Martin Dorey <mdorey@madge.com>
1020 * configure.tgt (i960-*-elf*): New target.
1021 * emulparams/elf32_i960.sh: New file.
1022 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1023 (eelf32_i960.c): New target.
1024 * Makefile.in: Rebuild.
1026 1999-05-26 Nick Clifton <nickc@cygnus.com>
1028 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1030 1999-05-24 Philip Blundell <philb@gnu.org>
1032 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1034 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1035 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1037 1999-04-13 Philip Blundell <philb@gnu.org>
1039 * emultempl/armelf.em: Add definitions related to shared objects
1040 (copied from elf32.em).
1042 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1044 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1045 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1046 * Makefile.in: Regenerated.
1048 1999-05-16 Nick Clifton <nickc@cygnus.com>
1050 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1051 (TEMPLATE_NAME): Define.
1053 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1055 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1056 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1058 1999-05-10 DJ Delorie <dj@cygnus.com>
1060 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1061 the Right Thing to do.
1063 * emultempl/pe.em: various changes to parameterize the
1064 target-specific information.
1065 (gld_i386pe_after_open): Detect and fix MS import libraries
1066 by renaming the member objects (which are all named the same).
1068 * pe-dll.c: various changes to parameterize the target-specific
1070 (generate_reloc): support relocs more generically to allow for
1072 (pe_exe_build_sections): new; used to add .relocs to .exes
1073 (pe_exe_fill_sections): ditto
1075 1999-05-10 Catherine Moore <clm@cygnus.com>
1077 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1078 Check for TARGET_IS_arm_epoc_pe.
1079 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1081 1999-05-12 Anthony Green <green@cygnus.com>
1083 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1084 output_section_callback, gc_section_callback): New functions for
1085 generic section walks.
1086 (wild, lang_gc_wild): Use walk_wild.
1087 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1089 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1090 to walk_fild_section. Unique logic moved into callbacks
1091 output_section_callback and gc_section_callback.
1093 1999-04-26 Tom Tromey <tromey@cygnus.com>
1095 * aclocal.m4, configure: Updated for new version of libtool.
1097 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1099 * emulparams/armelf_linux.sh: New file. Support for ARM
1101 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1102 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1103 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1104 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1105 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1106 * Makefile.in: Regenerate.
1108 1999-04-11 Richard Henderson <rth@cygnus.com>
1110 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1111 * configure.tgt (i[3456]86-*-beos*): Use it.
1112 * emulparams/elf_i386_be.sh: New file.
1113 * Makefile.in: Rebuild.
1115 * configure.in (environ): Detect declaration.
1116 * ldmain.c (main): Don't declare environ.
1117 * sysdep.h (environ): Declare if needed.
1118 * configure, config.in: Rebuild.
1120 1999-04-11 Richard Henderson <rth@cygnus.com>
1122 * ldgram.y (ldgram_vers_current_lang): New.
1123 (vers_defns): Accept `extern "lang" { }' syntax.
1124 * ldlex.l (vers_node_nesting): New.
1125 (V_IDENTIFIER): Accept . and $ in symbols.
1126 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1127 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1128 (lang_vers_match_lang_c): New function.
1129 (lang_vers_match_lang_cplusplus): New function.
1130 (lang_vers_match_lang_java): New function.
1131 (lang_do_version_exports_section): Fix iteration. Don't free
1132 section contents, as it is still in use by the patterns.
1134 1999-04-10 Richard Henderson <rth@cygnus.com>
1136 * ldmain.c (main): Init link_info.no_undefined.
1137 * lexsup.c: Add command-line option --no-undefined.
1139 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1141 * ld.h (LC_MESSAGES): Never define.
1142 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1143 system does not define it.
1145 1999-04-06 H.J. Lu <hjl@gnu.org>
1147 * ldmain.h (demangling): Declare.
1148 * ldmain.c (demangling): New global variable.
1149 (main): Initialize demangling.
1150 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1151 * lexsup.c (ld_options, parse_args): Handle --demangle and
1153 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1155 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1157 1999-04-05 Chris Torek <torek@BSDI.COM>
1159 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1160 a shared library really exists, avoiding broken symlinks.
1162 * ldfile.c (ldfile_open_file): Generate a better error message if
1163 we can't find a -l file.
1165 1999-04-05 DJ Delorie <dj@cygnus.com>
1167 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1168 targets (i386-pe and i386-winnt)
1170 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1172 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1173 (def_file_add_directive): Change return type to void. Remove
1174 unused locals sh_reserve, sh_commit, and j.
1175 (def_ungetc): Always return a value.
1176 (def_lex): Correct parenthesization of || within &&.
1177 * deffile.h (def_file_add_directive): Update declaration.
1178 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1179 (generate_edata): Remove unused local i.
1180 (quoteput): Add cast to avoid warning.
1181 (pe_dll_generate_def_file): Fix type in format string.
1182 (quick_symbol): Remove unused local blhe.
1183 (pe_dll_generate_implib): Add cast to avoid warning.
1184 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1186 (pe_as16): Comment out.
1188 1999-04-04 Don Bowman <don@pixsci.com>
1190 * configure.tgt: Add mips*-*-vxworks* target.
1192 1999-03-31 Nick Clifton <nickc@cygnus.com>
1194 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1195 Add build rule and dependencies for earm_epoc_pe.c.
1197 * emulparams/arm_epoc_pe.sh: New file.
1199 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1202 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1204 * configure.tgt: Match `arm*-*-linux-gnu*' not
1205 `armv*-*-linux-gnu'.
1207 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1209 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1210 sections in the data segment.
1212 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1214 * ld.h (wildcard_spec): Add exclude_name.
1215 * ldgram.y (EXCLUDE_FILE): New token.
1216 (wildcard_spec): Set exclude_name.
1217 (file_NAME_list): Recognize EXCLUDE_FILE.
1218 * ldlang.c (wild_section): Check for excluded files.
1219 (print_wild_statement): Print excluded files.
1220 (lang_add_wild): New argument exclude_filename.
1221 Set exclude_filename.
1222 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1223 * ldlex.l: New token EXCLUDE_FILE.
1224 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1225 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1226 Reorder sorted and unsorted ctors.
1227 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1228 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1229 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1231 1999-03-26 Nick Clifton <nickc@cygnus.com>
1233 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1236 1999-03-03 Nick Clifton <nickc@cygnus.com>
1238 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1239 and .gcc_except_table sections.
1241 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1243 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1244 sections. Reorder .ctors section entries.
1245 * scripttempl/elfd10v.sc: Likewise.
1246 * scripttempl/elfd30v.sc: Likewise.
1247 * scripttempl/elfppc.sc: Likewise.
1249 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1251 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1253 1999-02-25 Nick Clifton <nickc@cygnus.com>
1255 * ldlang.c (lang_check_section_addresses): Remove extraneous
1258 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1260 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1261 for relocateable links.
1262 * scripttempl/elfd10v.sc: Likewise.
1263 * scripttempl/elfd30v.sc: Likewise.
1264 * scripttempl/elfppc.sc: Likewise.
1266 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1268 * ldint.texinfo: remove extraneous right brace.
1269 * ldmain.c (main): initialize and check option "mpc860c0".
1270 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1272 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1274 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1275 .reginfo section handling.
1276 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1277 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1278 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1280 1999-02-17 Nick Clifton <nickc@cygnus.com>
1282 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1284 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1287 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1289 * emultempl/armelf_oabi.em
1290 (bfd_elf32_arm_allocate_interworking_sections,
1291 bfd_elf32_arm_get_bfd_for_interworking,
1292 bfd_elf32_arm_process_before_allocation): Define them to use the
1293 old ABI versions of the functions.
1295 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1297 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1298 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1299 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1300 * acconfig.h: Remove.
1301 * aclocal.m4: Rebuild.
1302 * configure: Rebuild.
1303 * Makefile.in: Rebuild.
1305 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1307 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1309 * ldexp.c (new_abs): Ditto.
1310 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1311 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1312 exp_get_abs_int): Ditto
1314 * ldlang.c (print_assignment, lang_size_sections,
1315 lang_do_assignments): Ditto.
1317 1999-02-11 Nick Clifton <nickc@cygnus.com>
1319 * ldlang.c (lang_check_section_addresses): New function: Check
1320 addresses assigned to section for overlaps.
1321 (lang_process): Call lang_check_section_addresses if suitable.
1323 * ld.h: Add new boolean field to args_type structure:
1324 'check_section_addresses'.
1326 * ldmain.c: Initialise check_section_addresses field to true.
1328 * lexsup.c: Add new command line options '--no-check-sections' and
1331 * ld.texinfo: Document new command line options '--check-sections'
1332 and '--no-check-sections'.
1334 1999-02-08 Nick Clifton <nickc@cygnus.com>
1336 * configure.tgt: Add support for StrongARM target.
1338 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1340 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1341 an owner of a section before using it to look up a reloc type.
1342 Don't set SEC_KEEP for the absolute section.
1344 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1346 * Makefile.am (earmelf_oabi.o): New.
1347 * Makefile.in: Regenerate.
1348 * configure.tgt (arm-*-oabi): New.
1349 (thumb-*-oabi): New.
1350 * emulparams/armelf_oabi.sh: New.
1351 * emultempl/armelf_oabi.em: New.
1353 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1355 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1356 switch in all linker generated symbols.
1358 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1359 powerpc{,le}-*-eabi.
1361 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1363 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1364 Roskin <pavel_roskin@geocities.com>.
1366 1999-01-19 Nick Clifton <nickc@cygnus.com>
1368 * ldlang.c (lang_size_sections): Count loadable sections as
1369 contributing to the size of the current segment.
1371 1999-01-15 Nick Clifton <nickc@cygnus.com>
1373 * ldlang.c (lang_size_sections): Only update the current
1374 address of a region if the section just placed into it is an
1377 1999-01-12 Nick Clifton <nickc@cygnus.com>
1379 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1380 * Makefile.in: Regenerate.
1382 * configure.tgt: Replace fr30 with elf32fr30.
1384 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1385 generic elf.sc script. Also replaces the .stack section with a
1386 user definable symbol __stack.
1388 1999-01-11 Nick Clifton <nickc@cygnus.com>
1390 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1393 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1395 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1396 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1397 configure.host and configure.tgt now.
1398 * Makefile.in: Rebuild.
1400 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1402 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1405 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1407 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1408 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1409 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1410 if configuring with all targets.
1411 * configure, Makefile.in, aclocal.m4: Rebuild.
1413 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1414 (pe_dll_do_default_excludes): Removed, unused.
1415 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1416 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1417 compiled more than once.
1418 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1419 pe_dll_do_default_excludes, pe_dll_kill_ats,
1420 pe_dll_stdcall_aliases): Define and initialize them here instead.
1421 (generate_reloc): Fix allocation of reloc_addresses array to use
1422 bfd_vma instead of unsigned long. Fix element size in qsort call.
1423 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1426 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1428 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1431 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1433 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1434 <aymeric.vincent@emi.u-bordeaux.fr>.
1436 1998-12-04 Nick Clifton <nickc@cygnus.com>
1438 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1439 from 0x100000 to 0x10000 so that it fits in 20 bits.
1441 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1443 * ldemul.h (ldemul_recognized_file): Declare.
1445 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1447 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1448 file if the filename is a wildcard pattern.
1450 1998-11-25 DJ Delorie <dj@cygnus.com>
1452 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1453 * ldemul.c (ldemul_recognized_file): new function, new hook
1454 * ldint.texinfo: document new hook.
1455 * ldlang.c (load_symbols): call recognized_hook for all objects we
1456 do recognize, in case the emulation needs to handle them
1457 specially. PE DLLs use this.
1458 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1460 * emultempl/pe.em (gld_i386_recognized_file): new function
1461 (gld_i486_unrecognized_file): take out hack
1463 1998-11-23 DJ Delorie <dj@cygnus.com>
1465 * pe-dll.c (fill_edata): fill in timestamp
1466 (make_head): name object files sequentially to ensure
1467 they link in the right order.
1468 (make_tail): same here
1469 (pe_process_import_defs): use sequential names for bfds to ensure
1471 (pe_implied_import_dll): new function; handles linking directly
1472 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1473 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1474 via bfd_pe_dll_not_recognized_hack
1476 1998-11-23 DJ Delorie <dj@cygnus.com>
1478 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1481 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1483 * emultempl/pe.em (after_parse): Only create an undefined entry
1484 symbol if one has been specified.
1486 1998-11-23 DJ Delorie <dj@cygnus.com>
1488 * emultempl/pe.em (gld_i386pe_after_open): call
1489 pe_process_import_defs
1490 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1491 pe_data, only print if actually set. Print version only if
1493 (save_relocs): save relocs for both input and output.
1494 (make_one): support internal/external different names.
1495 (pe_dll_generate_implib): support new make_one
1496 (pe_process_import_defs): new function; handles IMPORT
1497 directives in .def files.
1499 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1501 * ldmisc.c (vfinfo): Cope with empty symbol names.
1503 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1505 * scripttempl/pe.sc: Add provision of '_end' symbol.
1507 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1509 * configure.tgt: change refs from cygwin32* to cygwin*.
1510 * aclocal.m4: regenerate
1511 * configure.in: don't need to call AM_CYGWIN32.
1512 * configure: regenerate
1514 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1516 * emultempl/pe.em (gld_i386_finish): generate import library
1517 * deffile.h: add hint member.
1518 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1519 generates the import library directly from the export table.
1520 (fill_edata): remember the actual hint for the import library.
1522 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1524 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1526 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1528 * po/ld.pot: Regenerated.
1529 * po/POTFILES.in: Regenerated.
1530 * configure: Regenerated.
1531 * aclocal.m4: Regenerated.
1532 * Makefile.in: Regenerated.
1534 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1536 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1537 that won't be loaded.
1539 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1541 * pe-dll.c (fill_edata): don't strip underscores
1543 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1545 * ld.texinfo: added i386pe option summary
1547 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1549 * pe-dll.c (process_def_file): properly note undefined exported
1550 symbols, clean up old code.
1551 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1552 * emultempl/pe.em (gld_i386_parse_args): add
1553 (en/dis)able-stdcall-fixups
1554 (pe_fixup_stdcalls): warn about stdcall fixups
1555 (gld_i386_unrecognized_file): make exported symbols undefs so that
1556 archive members get pulled in
1558 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1560 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1561 .fini, .dtors and .ctors. Add .data and .text
1562 wildcards to support section garbage collection.
1564 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1566 * deffilep.y: properly handle relocs with multiple def_files,
1567 cache import module names
1569 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1571 * pe-dll.c (process_def_file): don't assume exports won't move
1574 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1576 * pe-dll.c: New file; direct support for PE DLLs
1577 * deffile.h: New file; direct support for PE DLLs
1578 * deffilep.y: New file; direct support for PE DLLs
1579 * emultempl/pe.em: add direct support for PE DLLs
1580 * configure.tgt: allow target-specific extra files
1581 * configure.in: allow target-specific extra files
1582 * ldlang.c (lang_add_assignment): return the assignment so that
1583 one can change the value later based on the object files (pe-dll
1585 * ldint.texinfo: add section for emulation walkthrough
1586 * Makefile.am: add new files and target-specific extra files
1587 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1589 * pe-dll.c (process_def_file): auto-export everything if
1590 nothing is otherwise exported.
1592 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1594 * Makefile.am: Add support for FR30 target.
1595 * configure.tgt: Add support for FR30 target.
1596 * Makefile.in: Regenerate.
1597 * emulparams/fr30.sh: New file.
1598 * scripttemp/fr30.sc: New file.
1600 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1602 * ldmain.c (main): Don't report error for dynamic links and
1605 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1607 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1608 (parse_args): Set link_info.optimize based on -O argument.
1609 * ldmain.c (main): Initialize link_info.optimze to false.
1610 * ld.texinfo: Describe -O option.
1613 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1615 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1616 own segment, so that they can be next to the .bss section and so
1617 initialised by the same piece of code.
1619 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1621 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1622 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1625 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1627 * ldmain.c (main): Error if --gc-sections and
1629 * scripttempl/v850.sc: Add KEEP attribute to .init,
1630 .fini, .dtors and .ctors. Add .data and .text
1631 wildcards to support section garbage collection.
1633 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1635 * scripttempl/v850.sc: Rename .call_table section to
1636 .call_table_data and create a new section called
1639 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1641 * scripttempl/elf.sc: Add alignment at the end of the .bss
1642 section, so that it is included in the memsize of the segment.
1644 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1646 * emultempl/elf32.em (gld_place_orphan): Don't process for
1647 sections with SEC_EXCLUDE flag.
1649 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1651 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1652 (DATA_SIZE): Increased to 2000K.
1654 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1656 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1658 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1660 * Makefile.am: Change armelf.sc to elf.sc
1661 * Makefile.in: Regenerate.
1663 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1665 * emulparams/armelf.sh: Change SCRIPT_NAME to
1666 elf. Change TEXT_START_ADDR to 0x8000. Define
1667 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1668 OTHER_BSS_END_SYMBOLS.
1669 * scripttempl/elf.sc: Modify to use
1670 OTHER_BSS_END_SYMBOLS.
1671 * scripttempl/elfarm.sc: Remove file.
1673 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1675 * emultempl/armelf.em (gld_armelf_before_allocation):
1676 Add bfd_ prefix to elf32_arm_process_before_allocation
1677 and elf32_arm_allocate_interworking_sections.
1678 (gld_armelf_after_open): Add bfd_ prefix to
1679 elf32_arm_get_bfd_for_interworking.
1681 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1683 * Makefile.am: Rebuild dependencies.
1684 * Makefile.in: Rebuild.
1686 * ldgram.y: Include "ldctor.h".
1687 (statement): Accept SORT around CONSTRUCTORS.
1688 * ldctor.c: Include <ctype.h>.
1689 (constructors_sorted): New global variable.
1690 (ctor_prio, ctor_cmp): New static functions.
1691 (ldctor_build_sets): Sort constructors if requested.
1692 * ldctor.h (constructors_sorted): Declare.
1693 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1695 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1696 * ld.texinfo (Output Section Keywords): Document SORT
1699 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1701 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1702 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1704 * emultempl/armelf.em: New file.
1706 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1708 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1709 * Makefile.in: Rebuild.
1711 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1713 * scripttempl/elfarm.sc: Change text start address
1716 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1718 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1719 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1721 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1723 * scripttempl/elfarm.sc: Set text start address to
1724 0x8000. Add __bss_end definition.
1726 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1728 * scripttempl/elfarm.sc: New file.
1729 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1731 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1733 * emulparams/armelf.sh: New file.
1734 * configure.tgt: Recognize thumb-elf and arm-elf.
1735 * Makefile.am (earmelf.o): New.
1736 * Makefile.in: Rebuild.
1738 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1740 * Makefile.am (install-exec-local): Don't remove the file before
1741 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1742 W. Rozycki <macro@ds2.pg.gda.pl>.
1743 * Makefile.in: Rebuild.
1745 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1747 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1749 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1750 alignment of end symbol.
1751 * scripttempl/elf.sc: Likewise.
1752 * emulparams/sun4.sh (ALIGNMENT): Define.
1753 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1754 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1756 * lexsup.c (parse_args): Add missing break statement.
1758 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1761 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1763 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1764 * Makefile.am (ei386beos.o): New.
1765 * emulparams/i386beos.sh: New file.
1766 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1768 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1770 * lexsup.c: New option --version-exports-section.
1771 * ld.h (struct args_type): Add version_exports_section.
1772 * ldlang.c (lang_do_version_exports_section): New function.
1773 (lang_process): Call it.
1775 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1777 * ldlex.l: Accept ASSERT.
1778 * ldgram.y (exp): Add ASSERT_K case.
1779 * ldexp.h (node_type): Add etree_assert to node_class enum.
1780 (etree_type): Add assert_s field.
1781 (exp_assert): Declare.
1782 * ldexp.c (exp_fold_tree): Handle etree_assert.
1783 (exp_assert): New function.
1784 (exp_print_tree): Handle etree_assert.
1785 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1787 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1789 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1790 conflicts with system header files. Change all uses.
1792 * Makefile.am (MAINTAINERCLEANFILES): Define.
1793 * Makefile.in: Rebuild.
1795 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1797 * Makefile.am (ldver.texi): New target.
1798 (ld.info, ld.dvi): Depend upon ldver.texi.
1799 * ld.texinfo: Include ldver.texi. Mention version number on title
1800 page and in top node.
1801 * Makefile.in: Rebuild.
1803 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1805 * configure.tgt (i[3456]86-*-solaris*): New target.
1807 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1809 * ldlang.c (wild_section): Don't get an assertion failure if the
1810 section is discarded.
1812 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1813 * emultempl/pe.em (sort_by_file_name): Remove.
1814 (sort_by_section_name): Remove.
1815 (sort_sections_1, sort_sections): Remove.
1816 (gld_${EMULATION_NAME}_before_allocation): Don't call
1818 (hold_section, hold_section_name): New static variables.
1819 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1820 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1821 place to put the section. Align the section. Sort the input
1823 (gld_${EMULATION_NAME}_place_section): New static function.
1825 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1828 * emultempl/pe.em (set_pe_subsystem): Don't call
1830 (gld_${EMULATION_NAME}_after_parse): New static function.
1831 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1832 rather than after_parse_default.
1834 * ldgram.y (extern_name_list): Do not require symbols to be
1835 separated by commas.
1836 (ifile_p1): Add EXTERN.
1837 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1839 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1840 (Miscellaneous Commands): Document EXTERN.
1842 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1844 * ld.h (args_type): Add gc_sections.
1845 * ldgram.y (ldgram_had_keep, KEEP): New.
1846 (input_section_spec_no_keep): Rename from old input_section_spec.
1847 (input_section_spec): New. Recognize KEEP.
1848 * ldlang.c (wild_section): Handle keep sections.
1849 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1850 (lang_gc_sections_1, lang_gc_sections): New.
1851 (lang_process): Invoke lang_gc_sections.
1852 (lang_add_wild): Add keep argument. Update all callers.
1853 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1854 * ldlex.l (KEEP): Match it.
1855 * ldmain.c (main): Error on -r and --gc-sections.
1856 * lexsup.c: Add --gc-sections.
1858 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1859 Mark startup sections with KEEP.
1860 * scripttempl/elfppc.sc: Likewise.
1862 * ld.texinfo: Update for --gc-sections and KEEP.
1864 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1866 From Peter Jordan <pjordan@chla.usc.edu>:
1867 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1869 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1871 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1872 * Makefile.in: Rebuild.
1874 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1876 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1877 with the program transform name.
1878 * Makefile.in: Rebuild.
1880 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1882 * ld.texinfo: Note that -relax may make symbolic debugging
1883 impossible on some platforms.
1885 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1887 * Makefile.am (Makefile): Remove target.
1888 (config.status): New target.
1889 * Makefile.in: Rebuild.
1891 * configure.host (powerpc*-*-linux-gnu*): New host.
1893 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1895 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1897 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1900 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1902 * Makefile.am (HFILES): Remove config.h.
1903 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1904 Makefile.in to Makefile.am.
1905 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1906 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1907 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1908 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1910 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1912 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1913 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1915 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1917 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1920 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1922 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1923 config.has_shared to true.
1924 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1926 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1929 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1931 * ldlang.c (lang_finish): If the entry symbol is not found, try
1932 parsing it as a number.
1933 * ld.texinfo (Options): Document this.
1935 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1937 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1939 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1941 * ld.h (ld_config_type): New member has_shared.
1942 * ldmain.c (main): Initialize it.
1943 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1944 * lexsup.c (parse_args): Treat -shared as error if not supported.
1946 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1948 From Jason Merrill <jason@cygnus.com>:
1949 * ldlang.c (wild_sort): Correct order of sort.
1950 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1952 * scripttempl/elfd10v.sc: Likewise.
1953 * scripttempl/elfd30v.sc: Likewise.
1954 * scripttempl/elfppc.sc: Likewise.
1956 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1958 * ldlex.l: Recognize keyword SORT.
1959 * ldgram.y (current_file): Change to struct wildcard_spec.
1960 (%union): Add new fields cname and wildcard.
1961 (wildcard_name, wildcard_spec): New nonterminals.
1962 (file_NAME_list): Use wildcard_spec.
1963 (input_section_spec): Change current_file usage.
1964 * ld.h (struct wildcard_spec): Define.
1965 * ldlang.h (lang_wild_statement_struct): Add new fields
1966 sections_sorted and filenames_sorted.
1967 (lang_add_wild): Update declaration.
1968 * ldlang.c (wild_sort): New static function.
1969 (wild_section): Use wild_sort.
1970 (print_wild_statement): Print sorting information.
1971 (lang_add_wild): Add new parameters sections_sorted and
1972 filenames_sorted. Change all callers.
1973 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1974 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1975 * scripttempl/elfd10v.sc: Likewise.
1976 * scripttempl/elfd30v.sc: Likewise.
1977 * scripttempl/elfppc.sc: Likewise.
1979 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1981 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1983 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1985 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1986 (ld_emulation_xfer_struct): Add new field: list_options.
1987 * ldemul.c (ldemul_list_options): New function. Call the
1988 list_options field of the ld_emulation_xfer_struct for each
1989 supported emulation, if such a function is present.
1990 * lexsup.c (help): Call ldemul_list_emulation_options.
1991 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1992 the pe emulation specific command line options.
1993 * emultempl/armcoff.em (gld<>_list_options): New function.
1994 Describe the armcoff emulation specific command line options.
1996 * emultempl/pe.em: Add a new command line option:
1998 * emultempl/armcoff.em: Ditto.
1999 * ld.texinfo: Document the --support-old-code option.
2001 * Makefile.in: Add emulation files for POTFILES.in target.
2002 * emultempl/pe.em: Internationalise suitable strings.
2003 * emultempl/armcoff.em: Internationalise suitable strings.
2004 * po/POTFILES.in: Rebuilt.
2006 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2008 * po/Make-in (install-info): New target.
2010 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2012 * ldmain.c (main): Conditionally call setlocale.
2013 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2014 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2016 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2018 * configure.in: Change version number to 2.9.4
2019 * configure: Rebuild.
2021 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2023 Based on patch from H.J. Lu <hjl@gnu.org>:
2024 * emultempl/elf32.em (global_vercheck_needed): New file static
2026 (global_vercheck_failed): New file static variable.
2027 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2028 twice, once with force set to 0 and once with it set to 1.
2029 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2031 (gld${EMULATION_NAME}_search_needed): Likewise.
2032 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2033 whether the libraries needs any incompatible versions.
2034 (gld${EMULATION_NAME}_vercheck): New static function.
2036 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2038 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2040 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2042 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2044 * Makefile.in: Rebuild.
2046 * lexsup.c (parse_args): Change -l options into --library options
2047 to avoid confusion between -li and -library.
2049 * ld.texinfo (MEMORY): Clarify use of >REGION.
2051 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2053 * Many files: Added gettext invocations around user-visible
2055 * ld.h: Added gettext-related includes and defines.
2056 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2057 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2058 HAVE_LC_MESSAGES): Define.
2059 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2060 po/Makefile. Use AM_PROG_LEX.
2061 (TDIRS): AC_SUBST early on, to avoid having value split when it
2062 happens to cross line 90 of the generated sed script.
2063 * Makefile.am (SUBDIRS): New macro.
2064 (POTFILES): Likewise.
2065 (po/POTFILES.in): New target.
2066 (ld_new_LDADD): Added INTLLIBS.
2067 (ld_new_DEPENDENCIES): Added INTLDEPS.
2068 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2070 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2072 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2073 by Nick Clifton <nickc@cygnus.com>.
2074 (PROVIDE): Likewise.
2076 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2078 * emultempl/pe.em: Rename external arm interworking functions
2079 to conform to BFD naming conventions. Add code to _after_open()
2080 function to obtain a bfd for use by the interworking code.
2082 * emultempl/armcoff.em: Rename external arm interworking functions
2083 to conform to BFD naming conventions. Add new _after_open()
2084 function to obtain a bfd for use by the interworking code.
2086 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2088 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2089 Update dot and the default memory section even when relaxing.
2091 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2093 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2094 rather than its raw size.
2096 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2098 * configure.in (TESTBFDLIB): New. Defined and substituted.
2099 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2100 * configure, Makefile.in: Rebuild.
2102 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2104 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2105 rather than relying on default rule. Don't depend upon
2108 (bfdsumm.texi): Remove target.
2109 (CLEANFILES): Take bfdsumm.texi out of value.
2110 * Makefile.in: Rebuild.
2112 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2114 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2115 how $ is handled when expanding a shell substitution.
2117 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2119 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2120 (DISTCLEANFILES): Add site.exp and site.bak.
2121 * Makefile.in: Rebuild.
2123 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2124 rather than in a shell variable and using AC_SUBST.
2125 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2126 (distclean-local): New target.
2127 * configure, Makefile.in: Rebuild.
2129 * ld.texinfo: Completely rewrite linker script documentation.
2131 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2133 * configure.in: Set version to 2.9.1.
2134 * configure: Rebuild.
2136 * Branched binutils 2.9.
2138 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2140 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2141 (mostlyclean-local): New target to remove tmpdir.
2142 * Makefile.in: Rebuild.
2144 Fix some gcc -Wall warnings:
2145 * ldcref.c (output_cref): Add casts to avoid warnings.
2146 * ldfile.c (ldfile_add_arch): Likewise.
2147 * ldlang.c (lang_leave_overlay_section): Likewise.
2148 * lexsup.c (OPTION_COUNT): Likewise.
2149 (parse_args): Likewise.
2150 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2152 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2153 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2154 * ldwrite.c (build_link_order): Likewise.
2155 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2156 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2157 Remove unused variables.
2159 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2161 * Makefile.in: Rebuild.
2163 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2165 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2166 ARM code inside ifdef TARGET_IS_armpe.
2168 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2170 Based on patch from H.J. Lu <hjl@gnu.org>:
2171 * Makefile.am (LDDISTSTUFF): New variable.
2172 (diststuff): New target.
2173 * Makefile.in: Rebuild.
2175 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2178 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2180 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2181 hold Arm/Thumb stubs.
2183 * emultempl/pe.em (gld_pe_before_allocation): Call
2184 arm_process_before_allocation (for ARM/Thumb targets) in order to
2185 gather interworking stb information.
2187 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2189 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2191 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2193 * aclocal.m4, configure: Rebuild with libtool 1.2.
2195 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2197 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2198 section to avoid copying certain data on fork. The linker used to
2199 include this between __data_start__ and __data_end__, but that
2200 breaks building the cygwin32 dll. The fix is to rename the
2201 section ".data_cygwin_nocopy" and explictly include it after
2204 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2206 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2208 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2210 * configure.tgt (sparclite*-*-elf): Added.
2212 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2214 * ldlang.c (lang_size_sections): If the default memory region is
2215 *default*, see if there is a memory region that could be used.
2217 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2219 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2221 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2223 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2225 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2226 a trailing '*' when sorting grouped sections.
2227 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2228 include them when relocating.
2230 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2232 * Makefile.am (install-exec-local): Install properly when ln
2233 fails or tooldir == prefix.
2235 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2237 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2238 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2240 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2242 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2243 format size. From Gordon W. Ross <gwr@mc.com>.
2245 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2246 * configure.host (alpha*-*-netbsd*): New host.
2247 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2250 * lexsup.c (help): Update bug-gnu-utils address.
2251 * ld.texinfo (Bug Reporting): Likewise.
2253 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2255 * ldlang.c (lang_size_sections): Warn if some memory regions were
2256 defined, but a loadable section is going into the default memory
2259 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2261 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2263 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2265 * Makefile.am (Makefile): Add target, for dependencies on
2266 configure.host and configure.tgt.
2267 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2268 * Makefile.in: Rebuild.
2270 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2272 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2274 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2275 moved to 0x00.....4.
2277 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2279 * configure, aclocal.m4: Rebuild with new libtool.
2281 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2283 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2284 From Thomas de Lellis <tdel@wrs.com>.
2286 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2288 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2290 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2291 * Makefile.in: Rebuild.
2293 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2295 Add tms320c30 support:
2296 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2297 * emulparams/tic30aout.sh: New file.
2298 * emulparams/tic30coff.sh: New file.
2299 * scripttempl/tic30aout.sc: New file.
2300 * scripttempl/tic30coff.sc: New file.
2301 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2303 (etic30aout.c, etic30coff.c): New targets.
2304 * Makefile.in: Rebuild.
2306 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2308 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2309 accept either ld.so or ld-linux.so.
2311 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2313 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2315 * Makefile.in: Regenerate.
2317 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2319 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2321 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2323 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2324 * Makefile.in: Rebuild.
2326 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2328 * ldfile.c (slash): Set to backslash if _WIN32 but not
2330 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2331 leading backslash or a leading x: as an absolute path.
2332 (ldfile_find_command_file): Use slash rather than / when
2333 generating name to try.
2334 * lexsup.c (PATH_SEPARATOR): Define.
2335 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2337 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2339 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2340 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2341 (DATA_PLT): Needed by v9 abi.
2343 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2345 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2347 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2349 * scripttempl/elf.sc: Only include linkonce sections in final
2350 sections when relocating.
2352 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2354 * ld.texinfo (Options): Add a brief description of the types of
2355 information included in a link map.
2357 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2358 (Environment): Mention LDEMULATION.
2360 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2362 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2364 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2365 pattern could match.
2367 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2369 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2370 a relocateable link, set the image base to 0, and don't define the
2372 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2373 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2374 .data comes first. If doing a relocateable link, use
2375 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2376 sections at 0, and don't define any symbols.
2378 * ldlang.c (lang_memory_default): Correct parenthisization of
2381 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2383 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2384 here; they are included already via sysdep.h.
2386 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2388 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2390 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2392 * ldgram.y (attributes_opt): Pass region pointer to
2393 lang_set_flags, not ®ion->flags.
2395 * ldlang.c (lang_memory_default): New function to figure out a
2396 default memory region for a section if it was not specified.
2397 (lang_memory_region_lookup): Zero flags, not_flags field.
2398 (lang_map{,_flags}): Print attribute flags in memory map.
2399 (lang_size_sections): Call lang_memory_default to get default
2401 (lang_set_flags): Implement attribute flags for real. Take new
2402 argument to give the flags we are to skip for this region.
2404 * ldlang.h (memory_region_struct): Add not_flags field, make both
2405 flags fields flagword type.
2406 (lang_output_section_state): Make flags field flagword type.
2407 (lang_set_flags): Update prototype to match new calling sequence.
2408 (lang_memory_region_default): Add prototype.
2410 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2411 Define whether or not the region gets default sections, and if so,
2414 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2417 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2419 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2421 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2423 * scripttempl/h8300h.sc: Fix typo.
2424 * scripttempl/h8300s.sc: Likewise.
2426 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2428 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2429 section with no output section, such as a shared library section.
2431 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2433 * lexsup.c (parse_args): Keep track of where we are in the option
2434 parsing before calling ldemul_parse_args, so that we don't call it
2435 multiple times on the same argument and confuse the getopt
2438 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2440 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2441 d30velf_o to d30v_o to work in DOS environments.
2442 * Makefile.{am,in}: Ditto.
2444 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2445 * emulparams/d30velf_{o,e}: Deleted.
2447 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2449 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2452 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2454 * emultempl/armcoff.em: New file, imported from Arm branch.
2456 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2458 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2459 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2460 external memory sections for rodata. Delete .string, .rodata1,
2461 and .data1 sections.
2463 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2465 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2467 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2469 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2471 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2472 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2474 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2477 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2479 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2480 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2483 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2484 .text, .data, etc go in external memory or onchip memory.
2486 * configure.tgt (d30v-*-*ext*): New configuration to default
2487 .text, .data, etc. in external memory.
2488 (d30v-*-*onchip*): New configuration to default .text, .data,
2489 etc. in onchip memory.
2490 (d30v-*-*): Add d30velf_{e,o} emulations.
2492 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2493 either the onchip text/data areas or the external memory area.
2494 (MEMORY): Get sizes from d30velf.sh.
2495 (.e{data,text,bss}): Put sections in the external memory region.
2496 (.stext): Put section in the onchip text region.
2497 (.s{data,bss}): Put sections in the onchip data region.
2498 (__stack): Assign from ${STACK_START_ADDR}.
2499 (.text): Put in ${TEXT_MEMORY} memory region.
2500 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2502 (.bss): Put in ${BSS_MEMORY} memory region.
2504 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2506 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2508 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2510 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2511 accept hex digits without a leading $ or 0x. Handle leading $
2512 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2513 * ldlex.h (hex_mode): Don't declare.
2515 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2517 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2518 of internal data area and external memory on chip.
2520 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2521 the 3 regions of memory on the chip. Put .text/.init/.fini into
2522 the text memory region, put other segments into the data memory
2523 region. Add more of the standard elf sections. Default __stack
2524 to be 0x20008000, which is 1 byte beyond end of the internal data
2527 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2529 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2532 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2534 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2537 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2539 * ld.h (args_type): Add warn_mismatch field.
2540 * ldmain.c (main): Initialize warn_mismatch field.
2541 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2542 * ldlang.c (ignore_bfd_error): New static function.
2543 (lang_check): If warn_mismatch is false, don't warn about
2544 mismatched input files.
2545 * ld.texinfo, ld.1: Document new option.
2547 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2549 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2550 to avoid conflicts with C code which is defining a variable called
2553 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2555 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2556 (ALL_64_EMULATIONS): ... here.
2557 (eelf64_sparc.c): Template should be elf32 not generic.
2558 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2560 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2562 * configure.tgt: Add sparc64-*-linux*.
2563 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2565 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2567 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2569 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2571 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2572 since we need to be able to export different versions of the same
2575 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2577 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2579 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2581 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2582 config.guess now recognizes alphaev5 etc.
2584 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2586 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2587 -s and -u as -static and -unix.
2589 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2591 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2592 are not adding the first input section, and SEC_READONLY is clear
2593 on the output section, then don't copy it from the input section.
2594 If SEC_READONLY is not set on the input section, then clear it on
2597 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2599 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2601 (mips*-*-linux*): Likewise.
2602 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2603 setting ENTRY to __start.
2604 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2605 setting ENTRY to __start.
2606 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2609 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2611 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2614 * scripttempl/v850.sc: Move read only areas out of zero and small
2615 data sections and into their own sections.
2617 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2619 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2621 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2623 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2626 * aclocal.m4: Rebuild with new libtool.
2627 * configure: Rebuild.
2629 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2631 * ldlang.c (wild_doit): Revert patch of September 3.
2633 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2635 * Makefile.am, Makefile.in: Add rule for ev850.c
2636 * configure.tgt (targ_extra_emuls): Add v850 target.
2638 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2640 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2641 * scripttempl/v850.sc: Add call table data area
2643 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2645 Merge change from Martin Hunt:
2647 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2649 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2651 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2652 initialization of p.
2654 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2656 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2657 expression produced for -bpT and -bpD options, align to a 32 byte
2658 boundary rather than an 8 byte boundary.
2659 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2661 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2662 function name conflict with AIX 4.2 unistd.h header file.
2664 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2666 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2669 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2671 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2672 * Makefile.in: Rebuild.
2674 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2676 * configure.tgt (arc-*-elf*): Recognize.
2677 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2678 * Makefile.in: Regenerate.
2679 * emulparams/arcelf.sh: New file.
2681 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2683 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2684 pattern to be treated as a wildcard pattern.
2686 * ldgram.y (atype): Accept parentheses with no type.
2688 * ld.texinfo (Section Definition): Clarify use of whitespace.
2689 (Section Placement): Likewise.
2691 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2693 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2695 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2697 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2699 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2701 * Makefile.am (ld.info): Change dependency from
2702 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2704 (bfdsumm.texi): New target.
2705 (CLEANFILES): Add bfdsumm.texi.
2706 * Makefile.in: Rebuild.
2708 * Makefile.am: New file, based on old Makefile.in.
2709 * acinclude.m4: New file, from old aclocal.m4.
2710 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2711 shared library handling; now handled by libtool. Replace
2712 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2713 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2714 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2715 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2716 * acconfig.h: Mention PACKAGE and VERSION.
2717 * stamp-h.in: New file.
2718 * ldver.c (ld_program_version): Set ld_program_version from
2720 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2721 * Makefile.in: Now built with automake.
2722 * aclocal.m4: Now built with aclocal.
2723 * configure, config.in: Rebuild.
2725 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2727 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2729 * configure: Regenerated with autoconf 2.12.
2730 * Makefile.in: Add $(EXEEXT) to executable.
2732 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2734 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2735 (SEGMENT_SIZE): Set to 0x200.
2736 * scripttempl/i386go32.sc: Rewrite.
2737 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2739 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2741 From Manfred Hollstein <manfred@s-direktnet.de>:
2742 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2744 (i[3456]86-*-linux*): New host.
2746 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2748 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2749 sections in the output .rsrc section.
2751 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2753 * configure.host (m68*-*-linux*libc1*): Renamed from
2755 (m68*-*-linux*): New configuration for use with GNU libc 2.
2757 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2759 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2761 * scripttempl/elfppc.sc: Put the PLT between the small and large
2763 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2764 program base of 0x02000000 is recommended...' because otherwise
2765 shared libraries are less efficient. We use 0x01800000 because
2766 otherwise it's impossible to branch to location 0, for instance if
2767 you have an undefined weak symbol.
2769 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2771 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2772 (lang_size_sections): Likewise.
2773 * ldlex.l: Likewise.
2774 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2775 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2777 (check_sections): Likewise.
2778 (gld${EMULATION_NAME}_after_allocation): Likewise.
2779 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2781 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2782 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2783 (check_sections): Likewise.
2784 (gldmipsidt_after_allocation): Likewise.
2786 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2788 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2790 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2793 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2795 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2796 crash if an output section has no BFD section.
2798 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2800 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2801 (parse_args): Handle the "task-link" option.
2802 (OPTION_TASK_LINK): Add define.
2804 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2806 * ldmain.c (main): Correct check of fclose return value when
2807 handling --force-exe-suffix.
2809 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2811 * ldlang.c (lang_check): Add test of the return value from the
2812 call to bfd_merge_private_bfd_data().
2814 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2816 * scripttempl/elfmips.sc: Remove.
2817 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2818 TEXT_DYNAMIC to control .dynamic segment. Permit
2819 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2820 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2821 .gnu.linkonce.t* in .text when relocating. Support
2822 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2823 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2824 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2825 (DATA_ADDR): Don't set.
2826 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2827 (OTHER_TEXT_SECTIONS): Set.
2828 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2829 (MACHINE): Set to empty string.
2830 * emulparams/elf32l4300.sh: Likewise.
2831 * emulparams/elf32ebmip.sh: Likewise.
2832 * emulparams/elf32elmip.sh: Likewise.
2833 * emulparams/elf32bmip.sh: Likewise. Also:
2834 (TEXT_DYNAMIC): Set.
2835 * emulparams/elf32lmips.sh: Likewise.
2836 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2838 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2840 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2842 * scripttempl/elf.sc: Don't align the data segment on the next 8
2843 byte boundary, instead let the linker use whatever the individual
2846 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2848 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2850 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2852 From Sean McNeil <sean@mcneil.com>:
2853 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2855 (sort_sections): Sort all sections, not just sections in the same
2858 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2860 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2863 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2865 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2866 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2867 in the .text section. Move .const, .ctors, .dtors into separate
2870 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2872 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2873 around assignment of current location pointer.
2875 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2877 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2880 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2882 * Makefile.in (INSTALL): Set to @INSTALL@.
2883 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2884 (install): Depend upon ld.new and installdirs. Use
2885 $(program_transform_name) directly, rather than using
2886 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2887 (installdirs): New target.
2888 (install-info): Run mkinstalldirs.
2890 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2892 * Makefile.in (INSTALL): Change install.sh to install-sh.
2894 From Thomas Graichen <graichen@rzpd.de>:
2895 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2896 * configure: Rebuild.
2898 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2900 * emultempl/pe.em: Include "libiberty.h".
2901 (sort_sections_1): Use xmalloc rather than alloca.
2903 * ldlex.l: Recognize SQUAD.
2904 * ldgram.y (length): Add SQUAD.
2905 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2907 * ldlang.c (print_data_statement): Handle SQUAD.
2908 (lang_size_sections, lang_do_assignments): Likewise.
2909 * ldexp.c (exp_print_token): Add SQUAD to table.
2910 * ldwrite.c (build_link_order): Handle SQUAD.
2911 * ld.texinfo (Section Data Expressions): Document SQUAD.
2913 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2915 * ldver.c (ld_program_version): Set to 2.8.1.
2917 * Branched binutils 2.8.
2919 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2921 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2922 * mpw-elfmips.c: Rename from mpw-emipself.c.
2923 * mpw-config.in: Update accordingly.
2925 * ldlang.c (lang_process): Call lang_check immediately after
2926 opening the input files, rather than at the end of the link.
2928 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2930 * emultempl/pe.em (init): Fully bracket initializer.
2931 (set_pe_stack_heap): Remove locals begin_commit and end.
2932 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2933 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2935 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2937 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2939 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2941 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2942 * configure.tgt (sparc*-*-linuxaout*): New target.
2943 (sparc*-*-linux*): New target.
2944 * emulparams/sparclinux.sh: New file.
2945 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2946 (esparclinux.c): New target.
2948 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2950 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2951 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2952 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2955 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2957 * lexsup.c (parse_args): Update copyright date in version
2960 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2962 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2964 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2966 * Makefile.in: Rebuild dependencies.
2968 * emultempl/aix.em: Include "obstack.h".
2970 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2972 * ldlang.c: Include "obstack.h".
2974 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2976 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2978 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2980 * ldemul.h (ldemul_list_emulations): Use full prototype.
2981 * ldlang.c (print_one_symbol): Add declaration.
2982 * ldlang.h (dprint_statements): Declare.
2983 * ldmain.c (remove_output): Declare.
2984 * ldmisc.c (vfinfo): Declare.
2985 * ldwrite.c (clone_section): Declare.
2986 (split_sections): Make static. Declare.
2987 * mri.c: Include libiberty.h.
2988 (strdup): Don't declare.
2989 (mri_alias): Use xstrdup rather than strdup.
2991 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2993 * scripttempl/elfmips.sc: Change handling of data area when
2994 generating a shared library to not skip a large block of memory.
2995 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2997 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2999 * ldmain.c (multiple_definition): Only skip the warning if the
3000 output section is absolute when the input section is not
3003 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3004 invalid characters in VERS_* states.
3006 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3008 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3009 trailing space lead us to think that there is a zero address.
3011 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3013 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3015 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3017 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3019 (__edata): Define this rather than "edata".
3020 (__end): Define this rather than "end".
3022 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3024 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3026 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3028 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3029 as TEXINPUTS. Needed for building in separate build dir.
3030 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3031 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3032 about each shell variable that is set (or not set).
3033 * scripttempl/tic80coff.sc: Complete rewrite.
3035 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3037 * ldmain.c (main): Call bfd_set_default_target.
3038 * Makefile.in (ldmain.o): Define TARGET when compiling.
3040 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3042 * ldmain.c (main): Don't initialize link_info.lprefix or
3043 link_info.lprefix_len.
3044 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3046 * emultempl/m88kbcs.em: Remove.
3047 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3048 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3051 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3052 to lang_enter_output_section_statement. From Mark Rasin
3053 <mark.rasin@telrad.co.il>.
3055 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3057 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3060 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3062 * configure.tgt (mips*-*-lnews*): New target.
3063 * Makefile.in (emipslnews.c): New target.
3064 * emulparams/mipslnews.sh: New file.
3066 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3068 * emultempl/elf32.em (hold_interp): New static variable.
3069 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3070 after hold_interp. Choose a unique output section name.
3071 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3072 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3074 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3076 From Eric Youngdale <eric@andante.jic.com>:
3077 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3078 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3080 (ldlex_version_script, ldlex_version_file): New functions.
3081 * ldlex.h (enum input_enum): Add input_version_script.
3082 (ldlex_version_script): Declare.
3083 (ldlex_version_file): Declare.
3084 * ldgram.y (%union): Add deflist, versyms, and versnode.
3085 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3086 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3087 (file): Accept INPUT_VERSION_SCRIPT.
3088 (ifile_p1): Accept version.
3089 (version_script_file): New nonterminal.
3090 (version, vers_nodes, vers_node): Likewise.
3091 (verdep, vers_tag, ver_defns): Likewise.
3092 * ldlang.c (lang_elf_version_info): New global variable.
3093 (lang_new_vers_regex): New function.
3094 (lang_new_vers_node): New function.
3095 (version_index): New static variable.
3096 (lang_register_vers_node): New function.
3097 (lang_add_vers_depend): New function.
3098 * ldlang.h (lang_elf_version_info): Declare.
3099 (lang_new_vers_regex, lang_new_vers_node): Declare.
3100 (lang_add_vers_depend, lang_register_vers_node): Declare.
3101 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3102 (ld_options): Add "version-script".
3103 (parse_args): Handle OPTION_VERSION_SCRIPT.
3104 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3105 Pass lang_elf_version_info to size_dynamic_sections.
3106 * scripttempl/elf.sc: Add .gnu.version sections.
3107 * ld.texinfo: Document symbol versioning.
3109 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3111 * Makefile.in (ed30velf.c): New target.
3112 * configure.tgt (d30v-*-*): New target.
3113 * emulparams/d30velf.sh: New file.
3114 * scripttempl/elfd30v.sc: New file.
3116 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3118 * ld.texinfo (Option Commands): Document the INCLUDE command.
3120 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3122 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3123 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3124 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3125 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3127 * ldmain.c (get_emulation): Likewise.
3128 * configure, config.in: Rebuild.
3130 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3132 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3133 .mips16.call.* in .text.
3135 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3137 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3138 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3139 * Makefile.in (etic80coff.c): Add target and rule to build it.
3140 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3142 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3144 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3145 ".so" in the name, not ".so.".
3146 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3148 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3149 <alan@spri.levels.unisa.edu.au>.
3151 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3153 * emultempl/sunos.em: Include <ctype.h>.
3154 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3155 searching for ".so.".
3156 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3157 has a version number, and that only version numbers follow .so.
3159 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3161 * scripttempl/pe.sc:
3162 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3163 section so Win32 executables are valid.
3165 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3167 * scripttempl/elf.sc: Put linkonce reloc section in other
3168 appropriate reloc sections.
3169 * scripttempl/elfmips.sc: Add linkonce support.
3170 * scripttempl/elfppc.sc: Likewise.
3172 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3174 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3175 stack up to 0x80000.
3176 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3178 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3180 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3183 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3185 * ld.h (args_type): Rename auxiliary_filter_shlib to
3186 auxiliary_filters, and make it char **.
3187 * lexsup.c (parse_args): Handle -f by setting up an array.
3188 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3189 new name of auxiliary_filters.
3191 * ld.texinfo (Options): Improve documentation of --filter and
3194 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3196 * ld.texinfo (Options): Clarify that the normal usage is -T.
3197 (Commands): Likewise.
3199 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3201 * scripttempl/armcoff.sc: Correct mask used for .data address.
3203 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3205 * emultempl/pe.em: make default executable a.exe instead of
3208 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3210 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3211 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3212 on .dynamic being after .got, so we leave that.
3214 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3216 * Makefile.in (clean): Don't remove configdoc.texi.
3217 (maintainer-clean): Do remove configdoc.texi.
3219 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3220 to avoid confusing texi2roff.
3222 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3224 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3225 (.tdata): Add .tcommon and .tcommon_byte sections.
3227 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3229 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3230 * scripttempl/elfmips.sc: Use __start as the entry address for
3233 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3235 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3237 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3239 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3241 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3242 Pass filter_shlib and auxiliary_filter_shlib to
3243 size_dynamic_sections.
3244 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3246 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3248 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3250 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3252 * mpw-make.sed: Use NewFolderRecursive for installation.
3254 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3256 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3257 {s,t}data sections. Do not emit any linker generated symbols if
3258 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3259 where the different sections go. Change some whitespace.
3261 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3262 appropriately. Remove crud not used anymore.
3264 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3266 * Makefile.in (emn10200.c): Add dependencies.
3267 * configure.tgt: Handle mn10200.
3268 * emulparms/mn10200.sh: New file.
3270 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3272 * emultempl/gld960c.em: Include <ctype.h>.
3273 (gld960_set_output_arch): Get the machine type from the -A option
3274 if there is one, rather than always using core.
3276 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3278 * emulparms/mn10300.sh: Handle leading underscores.
3280 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3282 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3283 set hold_rel if SEC_ALLOC is set.
3285 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3287 * ldlang.c (section_already_linked): Set the output_offset as well
3288 as the output_section when only reading symbols from a file.
3290 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3292 * emulparams/*.sh: Make sure that each set of parameters which
3293 uses the elf.sc script sets MACHINE.
3295 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3297 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3298 * scripttempl/elfd10v.sc: Likewise.
3299 * scripttempl/v850.sc: Likewise.
3301 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3303 * configure: Rebuild with autoconf 2.12.
3305 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3307 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3308 for bfd_vma to init loop.
3310 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3312 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3313 entry symbol and ctor/dtor stuff.
3315 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3317 * Makefile.in (emn10300.c): Add dependencies.
3318 * configure.tgt: Handle mn10300.
3319 * emulparms/mn10300.sh: New file.
3321 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3323 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3326 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3328 * ld.texinfo: Add section on reporting bugs.
3330 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3331 symbols are correctly aligned.
3333 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3335 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3338 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3340 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3341 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3344 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3345 .stack to start at 0x2007ffe.
3347 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3349 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3351 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3353 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3355 * scriptempl/v850.sc (zdata): Make sure this stays
3358 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3360 * scripttempl/v850.sc (__ep): Put it at the start
3363 * scriptempl/v850.sc: Move all "normal" sections into
3364 the external memory region (0x100000 - 0x200000).
3366 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3368 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3369 0x10000, so that is more room for data.
3371 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3372 (READONLY_START_ADDR): Now 0x0.
3373 (SCRIPT_NAME): Now elfd10v.
3375 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3377 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3379 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3381 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3383 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3384 (ALL_64_EMULATIONS): New variable.
3385 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3386 with --enable-targets=all, include ALL_64_EMULATIONS in
3388 * configure: Rebuild.
3390 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3392 * scripttempl/v850.sc (__gp, __ep): Define.
3394 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3396 * ld.texinfo: Try to consistently use a single or a double dash
3399 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3401 * emulparams/m32relf.sh (EMBEDDED): Define.
3403 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3405 * scripttempl/v850.sc (.zdata): Add this before .text.
3406 (.sdata): Also include .rosdata as part of the .sdata.
3407 (.tdata): Include this just before .sdata.
3409 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3410 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3412 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3414 * scripttempl/v850.sc: New linker script for the V850.
3415 * Makefile.in: Use it.
3417 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3419 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3420 OTHER_READWRITE_SECTIONS.
3421 * emulparams/elf32l4300.sh: Likewise.
3423 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3425 * ld.h (ld_config_type): Add warn_section_align field.
3426 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3427 (ld_options): Add --warn-section-align.
3428 (parse_args): Handle --warn-section-align.
3429 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3430 the start of a section changes due to alignment.
3431 * ld.texinfo, ld.1: Document --warn-section-align.
3432 * ld.texinfo: Change some single dashes to double dashes.
3434 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3435 subsystem type. Ifdef out os2 type. Recognize a version number.
3437 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3439 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3440 to windows, set the entry point.
3442 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3444 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3446 * ld.texinfo (Options): Mention .so extensions for shared
3449 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3451 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3453 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3455 * scripttempl/m68kcoff.sc: Only set the address of .text if
3458 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3460 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3461 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3462 (OUTPUT_FORMAT): Support bi-endian targets.
3464 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3466 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3467 * Makefile.in: Rebuild dependencies.
3468 (CFILES): Remove fnmatch.c.
3469 (HFILES): Remove fnmatch.h.
3470 (OFILES): Remove fnmatch.o.
3472 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3474 * Makefile.in (mostlyclean): Move config.log to distclean.
3476 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3478 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3479 (necessary in order to compile parse.c in gcc sources under NT)
3481 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3483 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3484 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3485 --rpath if a needed library is not found.
3487 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3489 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3491 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3493 * ld.texinfo (Options): Give more detail on -l option.
3495 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3496 elf.sc does, so that glibc works better.
3498 * ldver.c (ld_program_version): New variable.
3499 (ldversion): Use it.
3500 * ldver.h (ld_program_version): Declare.
3501 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3502 --version. Change --version handling to match current GNU
3504 (help): Print bug report address.
3506 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3508 * Makefile.in (em32relf.c): Add rule for.
3509 * configure.tgt (m32r-*-*): Recognize.
3510 * emulparams/m32relf.sh: New file.
3512 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3514 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3515 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3516 wildcards in matching.
3517 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3519 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3521 * ldint.texinfo: Rewrote.
3523 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3525 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3527 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3528 syntax error on __end__ line.
3530 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3531 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3533 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3535 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3537 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3539 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3540 stack at top of simulator memory.
3542 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3544 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3546 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3548 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3550 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3552 * ldlang.c (section_already_linked): Accept a lang_input_statement
3553 as the PTR argument. If the file is symbols only, discard all
3555 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3557 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3559 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3562 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3564 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3566 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3568 * emulparms/v850.sh: Set EMBEDDED.
3570 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3572 * emulparms/v850.sh: Entry symbol is "_start", tweak
3575 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3577 * configure.tgt (sh-*-elf*): New target.
3578 * emulparams/shelf.sh: New file.
3579 * emulparams/shlelf.sh: New file.
3580 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3581 (eshelf.c, eshlelf.c): New targets.
3582 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3583 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3584 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3585 OTHER_RELOCATING_SECTIONS if RELOCATING.
3587 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3589 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3592 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3594 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3596 (opt_nocrossrefs): New nonterminal.
3597 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3598 * ldlang.c (overlay_nocrossrefs): New static variable.
3599 (lang_enter_overlay): Add nocrossrefs parameter.
3600 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3601 is set. Initialize overlay_nocrossrefs.
3602 * ldlang.h (lang_enter_overlay): Update declaration.
3603 * ld.texinfo (Overlays): Update documentation.
3605 * ldver.c (ldversion): Print GNU ld in the version message.
3607 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3609 * configure.host: Set HLDENV.
3610 * configure.in: Substitute HLDENV.
3611 * configure: Rebuild.
3612 * Makefile.in (HLDENV): New variable.
3613 ($(LD_PROG)): Use $(HLDENV).
3615 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3617 * Makefile.in (ev850.c): New target.
3618 * configure.tgt (v850-*-*): New target.
3619 * emulparams/v850.sh: New file.
3621 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3623 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3625 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3627 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3628 containing sections.
3630 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3632 * fnmatch.c: Include sysdep.h.
3634 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3636 * genscripts.sh: Undo 8/16 change.
3638 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3640 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3642 * genscripts.sh: Explicitly reset any shell variables set or used
3643 by the various .sc scripts to allow inadvertant use of these
3644 names as normal environment variables by the person running
3647 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3649 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3651 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3652 __data_start__, __data_end__): Added to keep in sync. with the
3653 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3655 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3657 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3658 defined in info->defsec, not just the section symbol.
3660 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3662 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3663 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3664 (NEED_DECLARATION_SBRK): New macro.
3665 * configure, config.in: Rebuild.
3666 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3667 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3668 NEED_DECLARATION_SBRK.
3670 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3672 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3674 * ldlex.l: Recognize OVERLAY.
3675 * ldgram.y: Add section_phdr field to %union.
3676 (section): Handle phdr_opt result. Add OVERLAY case.
3677 (opt_exp_without_type): New nonterminal.
3678 (phdr_opt): Return list of phdrs.
3679 (overlay_section): New nonterminal.
3680 * ldlang.c: Include <ctype.h>.
3681 (lang_leave_output_section_statement): Add phdrs parameter.
3683 (lang_section_in_phdr): Remove.
3684 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3685 (struct overlay_list): Define.
3686 (overlay_list): New static variable.
3687 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3688 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3689 * ldlang.h (lang_leave_output_section_statement): Update
3690 declaration for new parameter.
3691 (lang_section_in_phdr): Don't declare.
3692 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3693 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3694 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3697 * ldlex.l: Recognize MAX and MIN.
3698 * ldgram.y (MAX, MIN): New terminals.
3699 (exp): Recognize MAX and MIN.
3700 * ldexp.c (fold_binary): Handle MAX and MIN.
3701 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3703 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3706 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3708 * ldcref.c (check_nocrossref): Skip symbols with no output
3711 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3713 * ldgram.y (LOADADDR): New terminal.
3714 (exp): Handle LOADADDR.
3715 * ldlex.l: Recognize LOADADDR.
3716 * ldexp.c (exp_print_token): Add LOADADDR.
3717 (fold_name): Implement LOADADDR.
3718 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3719 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3721 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3723 * ld.h (check_nocrossrefs): Declare.
3724 * ldlang.h (struct lang_nocrossref): Define.
3725 (struct lang_nocrossrefs): Define.
3726 (nocrossref_list): Declare.
3727 (lang_add_nocrossref): Declare.
3728 * ldlex.l: Recognize NOCROSSREFS keyword.
3729 * ldgram.y (%union): Add nocrossref field.
3730 (NOCROSSREFS): New terminal.
3731 (ifile_p1): Recognize NOCROSSREFS.
3732 (nocrossref_list): New nonterminal.
3733 * ldlang.c (nocrossref_list): Define.
3734 (lang_add_nocrossref): New function.
3735 * ldmain.c (main): If nocrossref_list is not NULL, call
3737 (warning_callback): Free symbols if there is no place to store
3739 (notice): Call add_cref if nocrossref_list is not NULL.
3740 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3741 (check_nocrossrefs): New function.
3742 (check_nocrossref): New static function.
3743 (struct check_refs_info): Define.
3744 (check_refs, check_reloc_refs): New static functions.
3745 * Makefile.in: Rebuild dependencies.
3746 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3748 * ld.texinfo (Section Placement): Improve the wording of the
3749 wildcard documentation. Mention that wildcards are only searched
3750 for on the command line, not in the file system.
3752 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3753 definition of lib_path inside condition where it is used.
3755 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3757 * emulparams/d10velf.sh: Now works with elf.sc.
3759 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3761 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3763 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3765 * ldlang.c (lang_size_sections): Add the section VMA to the result
3766 value when computing the address of a section.
3768 * ld.h (args_type): Add cref field.
3769 * lexsup.c (parse_args): Set command_line.cref.
3770 * ldmain.c (main): Check command_line.cref rather than
3771 link_info.notice_all.
3774 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3775 in a section without an owner.
3777 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3779 * fnmatch.h, fnmatch.c: New files.
3780 * ldlex.l: Remove unused definition of FILENAME. Add definition
3781 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3783 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3784 (input_section_spec): Accept '?' specially.
3785 (statement): Change exp to mustbe_exp in length and FILL cases.
3786 (section): Call ldlex_script before section statements, and call
3787 ldlex_popstate after them.
3788 * ldlang.c: Include "fnmatch.h".
3789 (wildcardp): New static function.
3790 (wild_section): Permit the section name to be a wildcard.
3791 (wild_file): New static function, broken out of wild.
3792 (wild): Call wild_file. Permit the file name to be a wildcard.
3793 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3794 * Makefile.in: Rebuild dependencies.
3795 (CFILES): Add fnmatch.c.
3796 (HFILES): Add fnmatch.h.
3797 (OFILES): Add fnmatch.o.
3798 * ld.texinfo: Document that file and section names can now be
3801 * ldlang.c (lang_place_orphans): Correct condition: place a common
3802 section if not relocateable or if common definitions are forced.
3804 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3806 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3808 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3810 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3812 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3814 * Makefile.in (ed10velf.c): New target.
3815 * configure.tgt (d10v-*-elf*): New target.
3816 * emulparams/d10velf.sh: New file.
3818 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3820 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3821 <ANDREWG@microlise.co.uk>.
3823 * configure.host: Change irix5 to irix[56]*.
3824 * configure.tgt: Likewise.
3826 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3828 * emultempl/pe.em (sort_sections): Pay attention to return code.
3830 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3832 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3834 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3835 the value of __start_SECNAME to the alignment required by the
3836 section to be placed.
3838 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3840 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3841 (mips*-*-elf*): Use elf32ebmip.
3842 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3843 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3844 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3846 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3848 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3849 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3850 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3851 (eelf32ebmip.c, eelf32elmip.c): New targets.
3853 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3855 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3857 * Released binutils 2.7.
3859 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3860 System V file name limitations.
3861 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3862 pc532macha rather than pc532machaout.
3863 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3865 (epc532macha.c): Rename target from epc532machaout.c.
3867 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3869 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3872 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3874 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3876 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3878 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3879 file just before the .so file, rather than just after.
3881 * configure.host: Use -print-file-name=FILE rather than piping
3882 -print-libgcc-file-name through sed.
3883 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3884 crtend.o files, in case gcc doesn't use them.
3885 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3887 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3889 * configure.tgt (mips*-dec-osf*): New target.
3891 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3893 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3894 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3896 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3897 (AC_PROG_INSTALL): Added.
3898 * configure: Rebuilt.
3900 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3902 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3903 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3906 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3908 * ldlang.h (enum section_type): Define.
3909 (lang_output_section_statement_type): Remove loadable field. Add
3911 (lang_enter_output_section_statement): Change flags parameter in
3912 prototype to sectype.
3913 * ldgram.y (typebits): Remove.
3914 (sectype): New static variable.
3915 (opt_at): Use sectype rather than typebits.
3916 (type): Set sectype rather than typebits.
3918 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3920 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3921 field rather than loadable field.
3922 (wild_doit): Check sectype rather than loadable.
3923 (lang_record_phdrs): Likewise.
3924 (lang_enter_output_section_statement): Rename flags parameter to
3925 sectype. Set sectype field rather than loadable field. Set flags
3926 field based on sectype.
3928 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3930 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3933 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3934 using shared libraries.
3935 * configure: Rebuild with autoconf 2.10.
3937 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3939 * configure.tgt: Add support for *-*-rtems* configurations.
3941 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3943 * configure.tgt (alpha-*-linuxecoff*): New target.
3944 (alpha-*-linux*): Use elf64alpha.
3945 * emulparams/elf64alpha.sh: New file.
3946 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3947 ${ELFSIZE} rather than 32 when calling BFD routines.
3948 (hold_rodata): New static variable.
3949 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3950 readonly section that is not code.
3951 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3952 a .rel section unless its bfd_section field is not NULL.
3953 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3954 (eelf64alpha.c): New target.
3956 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3958 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3960 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3962 Add enough support to understand the gcc svr3.ifile script:
3963 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3965 * ldgram.y: Add BIND token.
3966 (section): Recognize GROUP.
3967 (opt_ext_with_type): Recognize a couple of cases of BIND.
3968 * ldlang.c (init_os): Don't do anything if section is already
3969 initialized. Call exp_init_os on addr_tree field.
3970 (exp_init_os): New static function.
3971 (map_input_to_output_sections): Call exp_init_os on assignment
3973 (lang_place_orphans): Check for common sections by name COMMON
3974 rather than by common_section field. Don't warn about absence of
3977 * ldlang.h (lang_input_statement_type): Remove useless fields
3978 common_section, common_output_section, and complained, as well as
3979 all references to them.
3981 * ldexp.c: Reindent a lot of code.
3982 (exp_fold_tree): Call FAIL rather than einfo in default case.
3984 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3986 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3987 <randall.hron@medaphis.com>.
3989 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3991 * scripttempl/h8300s.sc: New file for H8/S.
3992 * emulpararms/h8300s.sh: New file for H8/S.
3993 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3994 (e_h8300s.c): Add dependencies.
3995 * configure.tgt: Add H8/S to targ_extra_emuls.
3997 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3999 * configure.tgt (i[345]86*-*-isc*): New target. From
4000 <uddeborg@carmen.se>.
4002 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4004 * lexsup.c: Include "libiberty.h".
4005 (parse_args): Copy the -Y argument into memory.
4006 (set_default_dirlist): Don't put the ':' back into the directory
4009 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4011 * emultempl/sunos.em: Include libiberty.h.
4012 (gld${EMULATION_NAME}_set_symbols): New static function to add
4013 LD_LIBRARY_PATH to the list of search directories.
4014 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4016 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4018 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4019 rather than . when computing _gp value. From Per Fogelstrom.
4020 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4022 * ldmain.c (main): Don't close and unlink the file on error, since
4023 remove_output will do it anyhow.
4024 * ldlang.c (open_output): Set boolean variable to true, not 1.
4026 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4028 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4029 elfmips instead of elf.
4031 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4033 * ldcref.c: New file.
4034 * ld.h (add_cref, output_cref): Declare.
4035 * ldmain.c (main): Initialize notice_all field. If it is set at
4036 end of link, call output_cref.
4037 (notice): Rename from notice_ysym. Check notice_all.
4038 * ldmisc.c (finfo): Make globally visible.
4039 * ldmisc.h (finfo): Declare.
4040 * lexsup.c (OPTION_CREF): Define.
4041 (ld_options): Add "cref".
4042 (parse_args): Handle OPTION_CREF.
4043 * Makefile.in: Rebuild dependencies.
4044 (CFILES): Add ldcref.c.
4045 (OFILES): Add ldcref.o.
4046 * ld.texinfo, ld.1: Document --cref.
4048 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4050 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4052 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4054 * emultempl/pe.em (sort_sections): Don't assume that a
4055 wild_statement has a section name.
4057 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4059 * scripttempl/elfmips.sc: Quote test -z argument.
4061 * ld.texinfo: Clarify the CONSTRUCTORS command.
4063 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4065 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4068 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4070 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4072 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4073 (sort_by_section_name, sort_sections_1): New functions.
4074 (sort_sections): Only sort by file name sections in .idata.
4075 Add "Grouped Sections" support.
4076 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4078 (gld${EMULATION_NAME}_place_section): Delete.
4079 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4080 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4082 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4084 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4086 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4088 * ldlang.c (dprint_statement): Stop printing at end of list.
4090 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4092 Support for --force-exe-suffix
4093 * ld.h (args_type): Add force_exe_suffix.
4094 * ld.texinfo: Add documentation.
4095 * ldmain.c (main): Add support for option.
4096 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4097 (ld_options, parse_args): Add support for option.
4099 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4101 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4103 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4105 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4106 referenced but not defined.
4108 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4110 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4111 Set a new variable to signify if the final target is an embedded
4113 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4114 .text for an embedded system.
4116 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4118 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4119 (gld${EMULATION_NAME}_place_section): New function.
4120 (hold_{section,use,text,rdata,data}): New static locals.
4121 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4122 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4123 (INIT,FINI): Delete, unused.
4124 (.text): Document orphan .text.foo sections.
4125 (.rdata): Document orphan .rdata.foo sections.
4126 (.data): Document orphan .data.foo sections.
4128 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4130 * scripttempl/h8300.sc: Place ".tiny" sections right
4131 after ".data" sections.
4132 * scripttempl/h8300h.sc: Place ".tiny" sections into
4133 the "tiny" memory region, 0xff8000 through 0xffff00.
4135 * scripttempl/h8300.sc: Set the entry point to the value of
4136 "_start" rather than the start of the text segment.
4137 * scripttempl/h8300h.sc: Likewise.
4139 * scripttempl/h8300.sc: Place .rodata sections before .text
4140 sections in main ram.
4141 * scripttempl/h8300h.sc: Likewise.
4143 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4145 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4146 8-bit region and 8-bit sections.
4148 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4150 * ldlang.c (section_already_linked): Fix typos.
4152 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4154 * scripttempl/pe.sc (.endjunk): Define __end__.
4156 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4158 * ldlang.c (longest_section_name): Remove.
4159 (SECTION_NAME_MAP_LENGTH): Define.
4160 (print_size, print_alignment, print_fill, print_section): Remove.
4161 (print_flags): Remove.
4162 (lang_map): Rewrite.
4163 (print_output_section_statement): Rewrite.
4164 (print_assignment): Rewrite.
4165 (print_one_symbol): Rewrite.
4166 (print_input_section): Rewrite.
4167 (print_fill_statement): Rewrite.
4168 (print_data_statement): Rewrite.
4169 (print_address_statement): New static function.
4170 (print_reloc_statement): Rewrite.
4171 (print_padding_statement): Rewrite.
4172 (print_wild_statement): Rewrite.
4173 (print_statement_list): Clean up.
4174 (print_statement): Clean up. Some minor output changes.
4175 (print_statements): Clean up.
4176 (load_symbols): Put another - before -whole-archive.
4177 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4178 print 0x and to omit leading zeroes. For etree_rel, use %B to
4179 print the BFD. For etree_assign, remove the space after the
4181 * ldwrite.c: Include "libiberty.h".
4182 (clone_section): Call xstrdup, not strdup.
4183 (ldwrite): Don't print any map information.
4184 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4185 * ldmain.c (main): Call lang_map when appropriate.
4186 * ldmisc.c (vfinfo): Add support for %W.
4187 (print_address): Remove.
4188 * ldmisc.h (print_address): Don't declare.
4189 * Makefile.in: Rebuild dependencies.
4191 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4193 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4194 HOSTING_CRT0. Search -lgcc both before and after -lc in
4195 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4197 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4200 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4202 * ldmisc.h (demangle): Declare.
4203 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4205 (demangle): Make non-static. Remove remove_underscore paramter.
4206 Always return an allocated string.
4207 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4208 functionname, rather than calling demangle. Print a colon between
4209 the BFD(section+offset) and the line number.
4210 * ldmain.c (add_archive_element): Improve format of archive
4211 information in map file.
4212 (constructor_callback): Don't print anything to the map file.
4213 * ldlang.c (lang_one_common): Improve format of common symbol
4214 information in map file.
4215 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4217 * ldwrite.c (print_symbol_table): Print a newline before the
4218 header in the map file.
4219 * Makefile.in: Rebuild dependencies.
4221 * ldmisc.c (vfinfo): Reindent.
4223 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4225 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4226 don't clobber it when not relaxing.
4228 * ld.h (ld_config_type): Remove traditional_format field.
4229 * ldmain.c (main): Use link_info.traditional_format rather than
4230 config.traditional_format.
4231 * ldlang.c (ldlang_open_output): Likewise.
4232 * lexsup.c (parse_args): Likewise.
4233 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4234 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4236 * ldlang.c (wild_doit): Discard debugging sections if we are
4237 stripping debugging information.
4239 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4241 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4243 * ldexp.c (fold_binary): Correct handling of subtraction with
4245 (fold_name): Permit symbols in lang_allocating_phase_enum.
4247 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4248 accidental changes in last patch.
4250 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4252 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4253 (powerpcle*-*-{sysv,solaris}): Ditto.
4255 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4257 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4258 in m68k/crt0.S without things blowing up.
4260 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4262 * scripttempl/m68kcoff.sc: Remove default address for .data so
4263 .text, .data, and .bss are all sequential.
4265 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4267 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4269 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4271 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4272 bytes of the address space. Put data from the ".eight" sections
4273 into the 8-bit area.
4274 * scripttempl/h8300h.sc: Likewise.
4276 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4278 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4279 Pass $ARCH to ldfile_set_output_arch instead of setting
4280 ldfile_output_architecture directly.
4282 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4284 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4285 next to .text. Put _etext after .text, .init, .fini, and
4286 .rodata{,2} sections.
4288 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4290 * ld.texinfo: Rearrange option documentation.
4292 * lexsup.c (ld_options): New static array.
4293 (parse_args): Build shortopts and longopts from ld_options array.
4294 (help): New static function.
4295 * ldver.h (help): Don't declare.
4296 * ldver.c (ldversion): Reindent.
4299 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4301 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4303 * emultempl/elf32.em: When checking for a native emulation, check
4304 that the current emulation is the default emulation.
4305 * emultempl/sunos.em: Likewise.
4307 * configure.in: Permit --enable-shared to specify a list of
4309 * configure: Rebuild.
4311 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4312 for HP/UX compatibility.
4314 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4316 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4317 static function, if ${host} = ${target}.
4318 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4319 needed shared library if ${host} = $[target}.
4321 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4322 HOSTING_CRT0. Search -lgcc both before and after -lc in
4325 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4326 Polstra <jdp@polstra.com>.
4328 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4330 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4331 architecture number.
4332 * scripttempl/elf.sc: Use $MACHINE definition if present.
4333 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4336 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4338 * ldlang.c (lang_size_sections): Change region check to handle
4339 regions which end at the highest possible address correctly.
4340 From Roland Weber <roweber@ira.uka.de>.
4342 * ldlang.c (section_already_linked): New static function.
4343 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4344 relocateable link. Don't worry about section being NULL, since it
4345 never should be. Don't call init_os unless the section is going
4347 (ldlang_add_file): Call section_already_linked for each section.
4348 * ldmain.c (multiple_definition): Don't warn about multiple
4349 definitions in sections which are being discarded.
4351 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4353 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4354 * emultempl/pe.em (init): Remove special case PPC code.
4356 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4358 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4359 so as not to overwrite the magic syscall entry at 0xc4.
4360 * scripttempl/h8300h.sc: Likewise.
4362 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4364 * configure.tgt (sparc64-*-solaris2*): Delete.
4365 Stick with sparc-*-solaris2*.
4367 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4369 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4370 * ldlang.c (init_os): Fail on an attempt to initialize any section
4371 named DISCARD_SECTION_NAME.
4372 (wild_doit): Discard input sections assigned to an output section
4373 named DISCARD_SECTION_NAME.
4374 * ld.texinfo: Document use of /DISCARD/.
4376 * ldlang.c: Fix some indentation and comments.
4378 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4380 * ldmain.c (main): Call bfd_set_error_program_name.
4382 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4384 * ld.texinfo: Fix a couple of indexing entries. Mention that
4385 --verbose displays builtin linker scripts.
4387 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4388 and the local symbol name does not match the filename, print the
4391 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4392 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4393 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4396 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4398 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4400 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4402 * ldmain.c (add_wrap): New function.
4403 * ldmain.h (add_wrap): Declare.
4404 * lexsup.c (parse_args): Call add_wrap.
4406 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4408 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4410 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4412 * scripttempl/h8300.sc: Change name of page zero memory
4413 from "null" to "vectors". Create an output section for
4414 vectors. Add comments on how to explicitly place items
4415 in the vector table.
4416 * scripttempl/h8300h.sc: Likewise.
4418 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4420 * emultempl/lnk960.em (machine_table): Add jx and hx.
4422 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4425 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4427 * ld.h (ld_config_type): Add warn_multiple_gp field.
4428 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4429 * ldmain.c (warning_callback): Suppress multiple gp values warning
4430 if --warn_multiple_gp was not used.
4431 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4433 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4435 * lexsup.c (parse_args): Handle --wrap.
4436 * ldmain.c (main): Initialize link_info.wrap_hash.
4437 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4439 * ld.texinfo, ld.1: Document --wrap.
4441 * configure: Rebuild with autoconf 2.8.
4443 Don't do SunOS style dynamic linking for sparc-aout:
4444 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4445 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4446 (sparc*-wrs-vxworks*): Likewise.
4447 * emulparams/sparcaout.sh: New file.
4448 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4449 (esparcaout.c): New target.
4451 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4453 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4454 in a different manner to work around differences in shell variable
4457 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4459 * ldemul.h (ldemul_unrecognized_file): Declare.
4460 (ldemulation_xfer_type): Add unrecognized_file field.
4461 * ldemul.c (ldemul_unrecognized_file): New function.
4462 * ldlang.c (load_symbols): If a file can not be recognized, call
4463 ldemul_unrecognized_file before trying it as a linker script.
4464 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4466 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4467 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4469 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4471 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4472 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4474 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4476 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4477 Search trinary.cond rather than searching trinary.lhs twice.
4479 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4481 * mpw-make.sed: Edit out shared library support.
4482 (@TDIRS@): Edit out, can't use genscripts.
4484 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4486 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4487 * emulparams/m68klinux.sh: New file.
4488 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4489 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4490 bfd_linux_size_dynamic_sections.
4491 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4492 (em68klinux.c): New target.
4493 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4495 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4497 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4498 Fill in missing entries.
4500 * lexsup.c (parse_args): Recognize --no-whole-archive.
4501 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4502 * ldlang.c (new_afile): Set whole_archive field.
4503 (load_symbols): Check input file specific whole_archive field
4504 rather than global variable.
4505 * ld.texinfo, ld.1: Document --no-whole-archive.
4507 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4509 * configure.tgt: Correct gldi960 to gld960.
4511 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4513 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4514 the SONAME if it is available.
4515 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4516 filename, when checking for conflicting library versions. Don't
4517 assume that the suffix is only numbers and dots.
4519 * ld.texinfo: Mention that -R can be used for -rpath.
4521 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4523 * configure.host: Check for 'do not mix' from native linker before
4524 trying to use -rpath.
4526 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4528 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4530 * configure: Rebuild.
4531 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4533 * configure.in: Call AC_PROG_CC before configure.host.
4534 * configure: Rebuild.
4535 * configure.host: Remove go32 host, since it should no longer be
4536 necessary. Don't set CC for romp host.
4538 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4539 the text segment ends exactly on a page boundary.
4541 * configure.in: Substitute RPATH_ENVVAR.
4542 * configure: Rebuild.
4543 * configure.host: Set RPATH_ENVVAR.
4544 * Makefile.in (RPATH_ENVVAR): New variable.
4545 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4547 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4549 * configure.in: Redo emulation handling so that each emulation
4550 searches the correct tool directory, based on the target alias.
4551 For example, "configure --enable-targets=m68k-coff i386-linux"
4552 will search /usr/local/i386-linux/lib for linux and
4553 /usr/local/m68k-coff/lib for m68k-coff.
4554 * configure: Rebuild.
4555 * configure.tgt: Add special tdir settings for Linux.
4556 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4557 for each eEMUL.c target.
4558 * genscripts.sh: Accept specific alias as 9th argument, and use it
4561 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4563 * ldlang.c (lang_set_startof): Don't do anything for a
4566 * ldgram.y (mri_script_file): Call mri_draw_tree.
4567 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4568 create memory regions.
4569 (mri_load): Don't call mri_draw_tree.
4570 * mri.h (mri_draw_tree): Declare.
4572 * configure.tgt (m68*-*-psos): New target.
4573 * emulparams/m68kpsos.sh: New file.
4574 * scripttempl/psos.sc: New file.
4575 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4576 (em68kpsos.c): New target.
4578 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4580 * configure.tgt (*-*-ieee*): New target; use vanilla.
4582 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4583 `:foo' from ${ARCH}.
4585 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4587 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4590 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4592 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4594 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4595 it looks like we might be linking in two different versions of the
4596 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4598 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4600 * ldlang.c (lang_size_sections): Increment the section size when a
4601 padding statement is encountered.
4603 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4605 * configure.in: Look for --enable-shared. Change the value of
4606 BFDLIB when linking against a shared library on SunOS.
4607 * configure: Rebuild.
4608 * configure.host: If using a shared BFD library, try to pass a
4609 reasonable -rpath option when linking.
4610 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4612 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4614 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4615 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4617 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4619 Support for building bfd and opcodes as shared libraries, based on
4620 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4621 * configure.in (HLDFLAGS): New substitution.
4622 * configure: Rebuild.
4623 * configure.host: Set HLDFLAGS on SunOS.
4624 * Makefile.in (HLDFLAGS): New variable.
4625 (BFDDEP): New variable.
4626 (BFDLIB): Change to -L../bfd -lbfd.
4627 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4628 $(HLDFLAGS) in link.
4629 (check): Set LD_LIBRARY_PATH in the environment.
4631 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4633 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4634 in the read-only section, not read/write unless we are making a
4636 (.debug*): Add dwarf debug sections.
4637 (.rela.{sdata*,sbss*}): Add sections.
4639 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4641 * configure: Regenerate.
4643 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4645 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4646 for SVR4 compatibility.
4648 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4650 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4652 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4653 * emultempl/pe.em (definfo init): Make the default stack reserve
4656 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4658 * configure.tgt (m68*-apple-aux*): New target.
4659 * emulparams/m68kaux.sh: New file.
4660 * scripttempl/m68kaux.sc: New file.
4661 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4662 (em68kaux.c): New target.
4664 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4666 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4667 -bnoentry, since the right thing tends to happen anyhow.
4669 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4671 * ld.texinfo, ld.1: Document -export-dynamic.
4673 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4675 * emultempl/sunos.em: Check for native compile by comparing
4676 ${target} and ${host}.
4678 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4680 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4681 TEXT_START_ADDR to allow use on IDT and PMON systems.
4683 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4685 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4688 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4690 * configure.tgt (sparc64-*-solaris2*): New configuration.
4691 (sparc64-*-aout*): Renamed from sparc64*.
4693 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4695 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4696 * genscripts.sh: Set host, target and target_alias variables.
4697 Check for native compile by comparing ${target} and ${host}.
4698 * emultempl/elf32.em: Likewise.
4699 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4701 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4703 * scripttempl/elfppc.sc: Refine eabi support to better support
4704 .sdata, .sdata2, .sbss, etc. sections.
4706 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4708 * ldgram.y (%union): Add phdr field.
4709 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4710 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4711 (opt_hdrs, hdr): Remove.
4712 (phdr_val): New nonterminal.
4713 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4714 and phdrs parameters. Add flags parameter.
4715 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4717 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4718 phdrs fields. Add flags field.
4719 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4720 (lang_new_phdr): Update declaration.
4721 * ld.texinfo: Document FLAGS.
4723 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4725 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4726 Don't make a shared library because of an undefined reference to
4727 __GLOBAL_OFFSET_TABLE_.
4729 Add some Irix 5 support, mostly from Kazumoto Kojima
4730 <kkojima@info.kanagawa-u.ac.jp>:
4731 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4732 (SHLIB_TEXT_START_ADDR): Define.
4733 (OTHER_GOT_SYMBOLS): Define.
4734 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4735 (EXECUTABLE_SYMBOLS): Don't define.
4736 (DYNAMIC_LINK): Don't define.
4737 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4738 * scripttempl/elfmips.sc: New file.
4739 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4740 (mips*-sgi-irix4*): Likewise.
4741 (mips*-sgi-irix5*): New entry.
4742 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4744 (eelf32lmip.c): Likewise.
4746 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4748 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4749 .rela.got.neg section.
4751 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4753 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4755 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4756 ANSI_PROTOTYPES is defined. Remove special handling of
4757 WINDOWS_NT. Various indendation fixes.
4758 (vfinfo): Change fmt parameter to const char *.
4759 (info_msg): Write <stdarg.h> version.
4760 (einfo, minfo, finfo): Likewise.
4761 (info_assert): Change file parameter to const char *.
4762 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4763 defined, use a real prototype.
4764 (info_assert): Change first parameter to be const char *.
4766 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4768 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4769 in old support that 2.7.2 needs, but the current compiler does
4772 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4773 correct Linker script template.
4775 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4777 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4779 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4781 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4783 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4785 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4786 sort using right pointer.
4788 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4790 * scripttempl/elfppc.sc: Remove support for creating special
4791 labels for eabi section begin/end here. The compiler now uses
4792 crt{i,n}.o to create these symbols.
4794 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4796 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4797 for a.out only, and put in appropriate HOSTING_CRT0 and
4798 HOSTING_LIBS values for Linux ELF.
4800 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4802 * scripttempl/h8300.sc: Use all 64K for ram.
4803 * scripttempl/h8300h.sc: Define 256K ram size.
4805 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4807 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4808 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4809 was used, regardless of whether -bE was used.
4811 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4813 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4814 relocateable before calling ldctor_build_sets if the output file
4815 is in an XCOFF format.
4817 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4819 * ldwrite.c (build_link_order): When handling a data statement, if
4820 the endianness of the output file is unknown, use the endianness
4823 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4825 * mpw-config.in: Recognize mips-*-* as equivalent to
4827 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4828 * mpw-ld.r: Add version resources.
4829 (cfrg): Use symbolic instead of literal name for executable.
4831 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4833 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4835 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4837 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4838 (print_statement_list): Renamed from print_statement. All callers
4840 (print_statement): New function to print just one statement.
4841 (print_{data,reloc,padding}_statement): Don't crash if
4842 output_section == NULL.
4843 (dprint_statement): New function.
4845 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4846 call to sort_sections.
4848 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4850 * emultempl/aix.em (unix_ld): New static variable.
4851 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4852 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4853 gc as false and export_defineds as true to size_dynamic_sections.
4855 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4856 phase if the current section is abs_output_section.
4859 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4861 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4864 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4866 * ldgram.y (PHDRS): New token.
4867 (ifile_p1): Accept phdrs.
4868 (section): Accept phdr_opt at the end of the section definition.
4869 (phdr_op): New nonterminal.
4870 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4871 * ldlex.l: Accept PHDRS.
4872 * ldlang.h (struct lang_output_section_phdr_list): Define.
4873 (lang_output_section_statement_type): Add phdrs field.
4874 (struct lang_phdr): Define.
4875 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4876 (lang_new_phdr): Declare.
4877 * ldlang.c (lang_phdr_list): New static variable.
4878 (lang_output_section_statement_lookup): Initialize phdrs field.
4879 (lang_process): Call lang_record_phdrs.
4880 (lang_new_phdr): New function.
4881 (lang_section_in_phdr): New function.
4882 (lang_record_phdrs): New static function.
4883 * ld.texinfo: Document PHDRS.
4885 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4887 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4890 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4892 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4893 HOSTING_LIBS for testing.
4894 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4897 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4899 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4902 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4904 * configure: Rebuild with autoconf 2.7.
4906 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4908 * scripttempl/pe.sc: Two .junk's is too much junk.
4910 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4912 * configure.in: Use BFD_NEED_DECLARATION.
4913 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4914 * configure, config.in: Rebuild with autoconf 2.6.
4916 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4917 being unsupported if this is not a relocateable link and the input
4918 BFD supports it, since ldctor_build_sets can cope with that case.
4920 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4922 * configure.tgt (powerpc-*-macos*): New target.
4923 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4924 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4925 (eppcmacos.c): New target.
4926 * mpw-eppcmacos.c: Update.
4927 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4929 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4931 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4932 $(host_canonical) and $(target_canonical).
4933 (CXX_FOR_TARGET): Likewise.
4935 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4937 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4938 so the malloc heap begins at a sane place.
4940 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4942 Version 2.6 released.
4943 * ldver.c (ldversion): Update to 2.6.
4945 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4946 $(GENERATED_*FILES), since they need to be retained by distclean.
4947 (maintainer-clean, realclean): Delete them here.
4949 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4951 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4952 base file with FOPEN_WB, not "w".
4954 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4955 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4957 (gld${EMULATION_NAME}_before_allocation): Use the environment
4958 variable LD_RUN_PATH if -rpath was not used.
4959 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4961 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4963 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4964 -bl and -bloadmap options.
4966 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4967 report a better error.
4969 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4970 new local variable special_sections, and pass it to
4971 size_dynamic_sections. Look through the results, and move the
4972 sections around in the mapping so that they are defined correctly.
4974 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4976 * ldemul.c (ldemul_default_target): Cast getenv return value.
4978 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4980 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4982 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4985 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4986 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4988 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4989 (gld_$_before_allocation): added hooks for toc construction based
4992 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4994 * ld.texinfo: The linker does not use _main as an entry point.
4996 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4998 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5001 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5003 * configure.in: Add test for whether free must be declared.
5004 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5005 * acconfig.h: Explain NEED_DECLARATION_FREE.
5006 * configure, config.in: Rebuild.
5008 * lexsup.c (parse_args): Take B:: out of shortopts.
5010 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5012 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5013 for now, as with m68k4kbsd, until shared library support gets
5016 * configure.host: For i386 BSD variants, crt0.o lives in
5017 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5019 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5021 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5022 (edelta68.c): New target.
5023 * configure.tgt (m68*-motorola-sysv*): New target.
5024 * emulparams/delta68.sh: New file.
5025 * scripttempl/delta68.sc: New file.
5027 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5030 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5032 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5033 ALIGN and ALIGNMOD statements.
5035 * emultempl/aix.em: Include ldgram.h.
5036 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5038 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5040 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5042 * configure.host (alpha-*-linux*): New host.
5043 * configure.tgt (alpha-*-linux*): New target.
5045 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5047 * emultempl/aix.em (export_files): Remove.
5048 (import_files): Make static.
5049 (struct export_symbol_list): Define.
5050 (export_symbols): New static variable.
5051 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5052 correctly. Call read_file for an export file.
5053 (gld${EMULATION_NAME}_before_allocation): Call
5054 bfd_xcoff_export_symbol for each export symbol, rather than
5055 calling read_file for each export file.
5056 (gld${EMULATION_NAME}_read_file): For an export file, make the
5057 exported symbols undefined, and store them on the export_symbols
5060 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5062 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5063 Don't hang if last option is unrecognised.
5064 (gld_${EMULATION_NAME}_set_symbols): Insert created
5065 symbols into ABS output section.
5067 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5069 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5071 (em68k4knbsd.c): New rule.
5073 * configure.tgt: Added support for the NetBSD m68k4k arch.
5075 * genscripts.sh, ldint.texinfo,
5076 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5077 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5078 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5079 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5080 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5081 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5082 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5083 PAGE_SIZE to TARGET_PAGE_SIZE.
5085 * emulparams/m68knbsd.h: Ditto.
5086 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5087 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5090 * emulparams/m68k4knbsd.sh: New file.
5092 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5094 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5096 * emultempl/aix.em: Include ldctor.h.
5097 (gld${EMULATION_NAME}_after_open): New static function.
5098 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5099 (gld${EMULATION_NAME}_find_relocs): New static function.
5100 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5101 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5102 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5103 * ldctor.c (struct set_info): Move definition into ldctor.h.
5104 (struct set_element): Likewise.
5105 (sets): Make non-static.
5106 (ldctor_add_set_entry): Add name parameter. Save it in the new
5108 (ldctor_build_sets): Avoid being called twice. Pass set element
5109 name to lang_add_reloc.
5110 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5111 (struct set_element): Likewise. Add new field name.
5113 (ldctor_add_set_entry): Declare new name parameter.
5114 * ldwrite.c (build_link_order): Don't insist that either name or
5115 section be NULL in a lang_reloc_statement.
5116 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5118 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5121 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5123 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5125 * mpw-config.in: Add PowerMac target support, generate config.h.
5126 * mac-ld.r: New file, Mac resources.
5127 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5128 * mpw-make.in: Remove.
5129 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5131 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5133 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5134 -static as a synonym for -bnso.
5136 * scripttempl/aix.sc: Move special symbols inside sections.
5137 Always start .data at 0.
5139 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5141 * Makefile.in (diststuff): Also make info.
5142 (maintainer-clean realclean): Also delete *.info*.
5144 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5146 * emultempl/aix.em: Add support for various AIX linker options,
5147 for AIX import and export files, and for AIX shared objects.
5148 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5150 * ldmain.c (main): Initialize new field link_info.static_link.
5152 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5153 (constructor_callback): Likewise.
5154 * ldmisc.c (vfinfo): Likewise.
5155 * ldwrite.c (build_link_order): Likewise.
5157 * ld.texinfo: The MRI ALIGN directive is supported.
5159 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5161 * emulparams/elf32vr4300.sh: Deleted.
5162 * emulparams/elf32vr4300el.sh: Deleted.
5163 * emulparams/elf32b4300.sh: Added.
5164 * emulparams/elf32l4300.sh: Added.
5165 * configure.tgt, Makefile.in: Updated the build to use the
5166 new 8.3 unique names.
5168 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5170 * ldlang.c (entry_symbol): Make non-static.
5171 * ldlang.h (entry_symbol): Declare.
5173 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5175 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5177 * scripttempl/pe.sc (.bss): Move to be after .text
5179 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5181 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5182 Search trinary.cond rather than searching trinary.lhs twice. From
5183 linli@ihp.PHys.ethz.CH.
5185 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5186 directory searching code into gld${EMULATION_NAME}_search_dir.
5187 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5188 from gld${EMULATION_NAME}_find_so.
5189 (global_needed, global_found): New static variables.
5190 (gld${EMULATION_NAME}_after_open): New static function.
5191 (gld${EMULATION_NAME}_search_needed): New static function.
5192 (gld${EMULATION_NAME}_try_needed): New static function.
5193 (gld${EMULATION_NAME}_check_needed): New static function.
5194 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5195 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5197 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5198 (eelf32lppc.c): Likewise.
5199 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5200 (GENERATE_SHLIB_SCRIPT): Define as yes.
5202 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5204 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5205 bfd_link_needed-list; make appropriate changes.
5207 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5208 (rs6000-*-aix*): New target; use aixrs6.
5209 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5210 * emultempl/aix.em: New file.
5211 * scripttempl/aix.sc: New file.
5212 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5213 (eaixppc.c, eaixrs6.c): New targets.
5215 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5217 * scripttemp/pe.sc (.reloc): Move to the end.
5219 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5221 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5222 section which was not linked into the final output.
5224 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5226 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5229 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5231 * ld.h (args_type): Add rpath_link field.
5232 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5233 required dependencies in rpath_link path. Only search
5234 LD_LIBRARY_PATH when configured native.
5235 * lexsup.c (parse_args): Recognize -rpath-link.
5236 * ld.1, ld.texinfo: Document -rpath-link.
5238 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5240 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5241 bother searching for needed libraries unless doing a final link.
5243 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5245 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5247 * ld/ld.1: Fix formatting bugs.
5249 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5251 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5252 * ldexp.h (exp_get_abs_int): Update declaration.
5253 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5254 print return value of exp_get_abs_int.
5256 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5258 * emultempl/elf32.em (global_stat): New file static variable.
5259 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5260 that the file has not already been included under another name.
5261 (gld${EMULATION_NAME}_stat_needed): New static function.
5263 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5265 * scripttempl/armcoff.sc: Start .text at 0x8000.
5266 Start .data at 0x40000.
5268 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5270 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5271 command_line.rpath is set, use it, rather than the -L options, to
5272 build the rules section.
5273 * ld.texinfo: Document this use of -rpath.
5275 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5276 pure-text. Pass true, not 1, to lang_add_entry.
5277 * emultempl/sunos.em (find_assign): New static variable.
5278 (found_assign): New static variable.
5279 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5280 If not a relocateable link, and no start symbol was specified on
5281 the command line, and there are any undefined symbols, set
5282 link_info.shared. If link_info.shared is set, set the address of
5283 the .text section to 0x20.
5284 (gld${EMULATION_NAME}_find_assignment): Rename from
5285 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5286 set, then just set found_assign based on whether an assignment is
5287 found to find_assign.
5288 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5289 producing a shared library.
5290 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5291 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5292 * ldlang.c (entry_from_cmdline): New global variable.
5293 (lang_add_entry): Change cmdline parameter from int to boolean.
5294 Use global entry_from_cmdline rather than function static
5296 * ldlang.h (entry_from_cmdline): Declare.
5297 (lang_add_entry): Change declaration of second parameter from int
5299 * ldgram.y: Pass false, not 0, to lang_add_entry.
5301 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5303 * ld.h (parsing_defsym): Declare.
5304 * ldlex.h (lex_string): Declare.
5305 * ldlex.l (lex_string): Define.
5306 * lexsup.c (parsing_defsym): Define.
5307 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5308 lex_redirect, and clear it after calling yyparse. Set
5309 parsing_defsym around call to yyparse.
5310 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5311 clear it after calling yyparse.
5312 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5313 in linker scripts correctly.
5315 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5316 COFF targets, allowing for the leading underscore used on SPARC
5319 * lexsup.c (parse_args): Handle -assert.
5320 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5321 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5322 shared library script when appropriate.
5323 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5324 section at SIZEOF_HEADERS.
5326 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5328 * Makefile.in (earmcoff.c): Build.
5329 * configure.tgt (arm-*-coff): New target
5330 * emulparms/armcoff.sh: New file.
5331 * scripttempl/armcoff.sc: New file.
5333 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5335 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5337 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5339 * ldfile.c (ldfile_set_output_arch): Make arch const.
5341 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5343 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5344 beginning of the .bss area, not at the end of data. Add
5345 __sbss_{start,end} symbols.
5347 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5349 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5350 (CXX_FOR_TARGET, install): Likewise.
5352 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5354 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5355 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5356 (CXX_FOR_TARGET): Likewise.
5357 (install): Likewise.
5358 (GENERATED_HFILES): Remove config.h.
5359 (.dep): Depend upon config.h.
5361 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5363 * configure.tgt (mips*-dec-netbsd*): New target.
5365 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5367 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5369 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5371 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5373 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5375 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5376 Start .text section on the right boundary. Always align
5379 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5381 * Makefile.in (maintainer-clean): New target.
5383 * ldmain.c (struct warning_callback_info): Define.
5384 (warning_callback): Add new parameter symbol. Call
5385 warning_find_reloc to try to find the section and VMA.
5386 (warning_find_reloc): New static function.
5387 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5388 Pass NULL as symbol parameter to warning callback.
5390 * ld.texinfo: Clarify -L option.
5392 * ldlang.c (lang_one_common): Add cast to avoid warning.
5393 (topower): Likewise. Also, reindent.
5394 * ldwrite.c (clone_section): Change i to unsigned int.
5395 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5396 cast to avoid warning.
5398 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5400 * Makefile.in (config.status): Depend upon configure.tgt.
5402 * ldemul.h (ldemul_set_symbols): Declare.
5403 (ldemul_parse_args): Declare.
5404 * ldemul.c (ldemul_parse_args): Fix indentation.
5406 * configure.in: Call AC_HEADER_DIRENT.
5407 * configure, config.in: Rebuild.
5408 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5409 DIR and struct dirent.
5411 * configure.tgt (mips*-*-bsd*): New case.
5413 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5415 * configure.tgt (i[345]86-*-ptx*): New case.
5417 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5419 * config.in: Rename from config.h.in.
5420 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5421 Check for config.h:config.in when creating stamp-h.
5422 * configure: Rebuild.
5423 * Makefile.in (stamp-h): Depend upon config.in rather than
5424 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5425 calling config.status.
5427 * Makefile.in (distclean): Remove config.h and stamp-h.
5429 * configure.host (sparc-*-sunos64*): Remove.
5430 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5432 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5433 counter backward in the absolute section.
5435 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5437 * configure.in: Rewrite to use autoconf.
5438 * configure.host: New file.
5439 * configure.tgt: New file.
5440 * aclocal.m4: New file.
5441 * configure: New file, built by autoconf.
5442 * acconfig.h: New file.
5443 * config.h.in: New file, built by autoheader.
5444 * sysdep.h: New file.
5445 * ld.h: Incorporate old contents of config.h.
5447 * Makefile.in: Various changes for new configure script. Also:
5448 (CC_FOR_BUILD): Remove.
5449 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5450 (dep.sed): Use @SRCDIR@, not @srcdir@.
5451 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5452 * genscripts.sh: Create ldscripts if it does not exist.
5453 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5454 * mpw-esh.c, emultemp/*.em: Likewise.
5455 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5457 * config/*.mt, config/*.mh: Remove.
5459 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5461 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5462 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5464 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5466 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5468 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5470 * ldmain.c (warning_callback): Add abfd, section, and address
5472 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5473 Change call to warning accordingly.
5475 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5476 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5479 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5481 * configure.in: Added mips*vr4300-idt-elf* and
5482 mips*vr4300el-idt-elf* targets.
5483 * Makefile.in: Added eelf32vr4300* targets.
5484 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5485 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5487 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5489 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5490 <brendan@cygnus.com>.
5492 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5494 * ldemul.c (ldemul_parse_args): New.
5495 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5496 * lexsup.c (all pe stuff): Moved into pe.em
5497 (parse_args): Call emulation arg parser.
5498 * emultempl/pe.em (parse_args): handle PE specfic args.
5500 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5502 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5503 as the default region. Create a new region instead.
5505 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5507 * ldemul.c (ldemul_set_symbols): New function.
5508 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5509 * ldmain.c (main): Add call to ldemul_set_symbols.
5510 * lexsup.c (set_pe_value): New args.
5512 (parse_args): Cope with new set_pe_value args.
5513 * emultempl/pe.em (set_symbols): New function.
5514 (ld_emulation_xfer_struct): Add set_symbols.
5515 * scripttempl/pe.sc: Use new symbols.
5517 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5519 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5520 For -Y, ignore a leading `P,', and only call set_default_dirlist
5521 after processing all the other arguments.
5523 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5525 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5526 * emulparams/armpe.sh: Run PE script.
5528 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5530 * ldmain.c (main): Remove PE stuff.
5531 * lexsup.c (options): Load more PE options.
5532 (set_pe_value): New function.
5534 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5537 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5538 * emultempl/pe.sc: New file performs generic PE support and sorts
5540 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5541 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5542 * scripttempl/pe.sc: New.
5543 * Makefile.in: Use new files.
5545 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5547 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5548 (.strings,.ctors,.dtors): Likewise.
5550 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5552 * scripttempl/armpe.sc: Always start code at 0x401000, even
5554 * ldwrite.c (strdup): New extern declaration.
5555 * ldgram.y (atype): New rule to clarify type parsing.
5556 * ldlang.c (init_os): Remove commented out code.
5557 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5558 unless told not to by the link script.
5560 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5562 * ldlang.c (lang_set_startof): New static function.
5563 (lang_process): Call it.
5565 * ldgram.y: Tweak casesymlist to avoid bison errors.
5567 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5568 Solaris compatibility.
5570 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5572 * ldgram.y (YYDEBUG): If not defined, define as 1.
5573 (CASE, EXTERN, START): New tokens.
5574 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5575 (casesymlist): New nonterminal.
5576 (extern_name_list): New nonterminal.
5577 * ldlex.l: Accept lower case trailing base specifiers. Don't
5578 ignore the first digit when the base is a suffix. Accept many
5579 EXPRESSION state tokens in MRI state. Support MRI continuation
5580 lines and MRI semicolon comments. Accept all MRI keywords in
5581 lower case. Add CASE, EXTERN, and START MRI keywords.
5583 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5585 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5588 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5590 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5591 $r/../gcc/xgcc unless it is present.
5593 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5595 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5597 * scripttempl/m68klynx.sc: Likewise.
5598 * scripttempl/nw.sc: Likewise.
5599 * scripttempl/sa29200.sc: Likewise.
5600 * scripttempl/sparclynx.sc: Likewise.
5602 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5604 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5606 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5608 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5610 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5612 * scripttempl/i386pe.sc: Cope with constructors.
5613 * scripttempl/z8ksim.sc: Deleted.
5614 * scripttempl/z8000.sc: Resurrected as this, but
5615 can handle z8001 and z8002 formats.
5616 * emulparams/z8ksim.sh: Deleted.
5617 * emulparams/{z8001.sh, z8002.sh}: New files.
5618 * config/z8ksim.mt: Deleted
5619 * config/z8k-coff.mt: New, generates both emulations.
5621 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5623 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5624 %B, in case it is in an archive.
5626 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5628 * ldlang.c (lang_process): Call reset_memory_regions for each
5631 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5633 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5636 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5638 * ldmain.c (constructor_callback): Allocate set_name in stack
5639 frame, rather than always calling alloca with a fixed size.
5641 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5643 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5644 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5646 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5648 * ldwrite.c (clone_section): Set the alignment of the clone
5649 section to that of the section being cloned.
5651 * ldwrite.c (split_sections): Don't split the first input section
5652 into a new output section.
5654 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5656 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5657 (GENERATE_SHLIB_SCRIPT): Define as yes.
5659 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5661 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5663 * ldver.c (help): Update list of options to match currently
5666 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5668 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5671 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5672 it takes a size_t anyhow.
5673 (exp_binop): Likewise.
5674 (exp_trinop): Likewise.
5675 (exp_unop): Likewise.
5676 (exp_nameop): Likewise.
5677 (exp_assop): Likewise.
5678 * ldlang.c (lang_memory_region_lookup): Likewise.
5679 (init_os): Likewise.
5680 (ldlang_add_undef): Likewise.
5681 (insert_pad): Likewise.
5682 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5685 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5687 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5689 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5691 (ld_emulation_xfer_type): Add search parameter to
5692 open_dynamic_archive entry point.
5693 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5694 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5695 make non-static. Change all callers to use new name.
5696 (ldfile_open_file_search): Make static. If entry is dynamic, call
5697 ldemul_open_dynamic_archive.
5698 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5699 * ldfile.h (ldfile_open_file_search): Don't declare.
5700 (ldfile_try_open_bfd): Declare.
5701 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5702 Accept search parameter. Don't search for a library, just look in
5704 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5707 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5709 * ldmain.c (set_scripts_dir): Don't base script directory on
5712 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5714 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5717 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5719 * ld.h (ld_config_type): Add field warn_constructors.
5720 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5721 (constructor_callback): Likewise.
5722 * lexsup.c (parse_args): Handle -warn-constructors.
5723 * ld.texinfo, ld.1: Document -warn-constructors.
5725 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5726 get confused by directory names if we searched for the file.
5728 Based on patches from H.J. Lu <hjl@nynexst.com>:
5729 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5730 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5731 * ldfile.c: Include bfdlink.h.
5732 (ldfile_open_file): Check dynamic field of entry, not global
5733 dynamic_link field. Don't do a dynamic search when doing a
5735 * ldmain.c (main): Don't warn about dynamic_link for a
5737 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5739 (gld${EMULATION_NAME}_create_output_section_statements): Always
5740 loop over input files.
5741 * Makefile.in: Rebuild dependencies.
5743 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5746 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5748 * ldmain.c (main): Set link_info.symbolic to false.
5749 * lexsup.c (parse_args): Handle -Bsymbolic.
5751 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5753 * ldmain.c (HAVE_SBRK): Define for everything except
5754 specific systems that are known to not support sbrk.
5755 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5757 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5759 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5760 Handle etree_provide.
5762 * emultempl/elf32.em (global_needed): New static variable.
5763 (global_found): Likewise.
5764 (gld${EMULATION_NAME}_after_open): New static function.
5765 (gld${EMULATION_NAME}_search_needed): Likewise.
5766 (gld${EMULATION_NAME}_try_needed): Likewise.
5767 (gld${EMULATION_NAME}_check_needed): Likewise.
5768 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5769 gld${EMULATION_NAME}_after_open.
5771 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5773 * configure.in (i386-*-win32): New target.
5775 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5777 * lexsup.c (parse_args): Let -G either set the small data size or
5778 be equivalent to --shared, depending on the next argument. Accept
5779 and ignore -z for Solaris compatibility.
5781 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5783 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5784 it in link_info.base_file. Fix indentation.
5786 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5788 * ldmain.c (main): Always initialize PE info in link_info.
5789 * lexsup.c (OPTION_BASE_FILE): New option.
5790 (parse_args): Handle new option.
5791 * emulparams/armpe.sh: Output pei.
5792 * emultempl/i386pe.em: Add newline to end.
5793 * scripttempl/armpe.sc: Change output and quote the $s.
5794 * scripttempl/i386pe.sc: Change output and quote the $s.
5796 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5798 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5800 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5801 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5802 (i386msdos.o): New target.
5803 * config/i386-msdos.mt: Created.
5804 * emulparams/i386msdos.sh: Created.
5805 * scripttempl/i386msdos.sc: Created.
5807 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5809 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5810 that contains pointers to be relocated.
5812 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5814 * mpw-esh.c: New file, modified for MPW from esh.c.
5815 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5816 use *() to concat stab sections instead of [].
5818 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5820 * scripttempl/armpe.sc: Add constructor support.
5822 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5824 * ldlang.c (lang_size_sections): Any section with a DATA
5825 statement has contents.
5827 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5829 * emulparams/m68kelf.sh (NOP): Define.
5830 (DYNAMIC_LINK): Don't define.
5831 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5832 will come from the linker script.
5834 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5836 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5838 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5840 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5842 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5844 From Andrew Cagney <cagney@highland.com.au>
5845 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5848 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5850 Add support for ARM-PE.
5851 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5852 * configure.in: Recognize armpe.
5853 * config/arm-pe.mt: New file.
5854 * emulparams/armpe.sh: New file.
5855 * scripttempl/armpe.sc: New file.
5858 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5860 * configure.in (h8300h-*-hms): Deleted
5861 * config/cf-h8300h.mt: Deleted.
5863 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5865 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5867 From David Taylor (dtaylor@armltd.co.uk)
5868 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5869 * configure.in: Recognize arm{,e[lb]-*-aout.
5870 * config/arm[lb]-aout.mt: New files.
5871 * emulparams/armaout[lb].sh: New files.
5872 * scripttempl/armaout.sc: New file.
5874 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5876 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5877 be unique in 8 characters for DOS.
5879 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5880 * emulparams/elf32ppcle.sh: Deleted.
5882 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5883 Tom Griest <griest@cs.yale.edu>
5885 Initial support for PE executables (eg NT, win32)
5887 * Makefile.in (configure.in, ei386pe): Add support.
5888 * ldmain.c (main): Initialize PE argument info.
5889 * ldwrite.c (print_file_stuff): Don't print out .drectve
5890 and .debug section info.
5891 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5892 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5893 Handle new arguments.
5894 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5897 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5899 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5900 segment. This allows ld -r to preserve unwind sections.
5902 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5904 * configure.in: Add little endian PowerPC support.
5906 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5907 (eelf32ppcle.c): Support for little endian PowerPC.
5909 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5910 * emulparams/elf32ppcle.sh: Ditto.
5912 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5914 * ldlang.c (print_output_section_statement): Check
5915 subsection_alignment, instead of checking section_alignment twice.
5916 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5918 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5920 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5922 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5924 * ldwrite.c (ldwrite): Before doing anything, reset the error
5925 code. If bfd_final_link returns an error, but the error code is
5926 unset, don't issue an extra message. Assume a correct error
5927 message was already set.
5929 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5931 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5932 (em68kelf.o): New target.
5933 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5934 * configure.in: Use them for m68*-*-elf.
5936 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5938 Merge in support for Mac MPW as a host.
5939 (Old change descriptions retained for informational value.)
5941 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5942 (i386-unknown-coff): Remove.
5943 (sh-hitachi-hms): New target.
5944 (emulation_ofiles): Set correctly for each target.
5945 (version, TDEFINES): Add to makefile fragment.
5946 * mpw-make.in (BISON): Use byacc instead of bison.
5947 (em_*.c): Replace with e*.c everywhere.
5948 (ldgram.h): Separate action from ldgram.c generation.
5949 (LD_PROG): Depend on Version.r.
5950 (Version.r): generate from version info.
5951 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5953 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5954 i386-unknown-aout, i386-unknown-coff): New targets.
5955 (m68k-aout, m68k-coff): Remove targets.
5956 (mk.tmp): Add definition of EMUL.
5958 * mpw-config.in (emulname): Set based on target.
5959 (ldemul-list.h): Construct.
5960 * mpw-make.in (install-only): New target.
5961 (install): Depend on install-only.
5963 * mpw-make.in (bindir): Fix pathname.
5964 (install): Move here from mpw-build.in.
5966 * mpw-config.in: New file, MPW configuration fragment.
5967 * mpw-make.in: New file, MPW makefile fragment.
5968 (This file is semi-automatically generated from Makefile.in.)
5969 * ldfile.c (slash): If MPW, set to `:'.
5970 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5971 prevent redefinition errors.
5973 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5975 * ldwrite.c (clone_section): Align clone sections on even
5978 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5980 * configure.in: Change linux to default to elf. Using
5981 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5982 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5983 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5984 * config/i386-lelf.mt: Remove.
5986 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5988 * ldmain.c (main): If opening the map file fails, call
5989 bfd_set_error before calling einfo.
5991 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5993 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5995 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5996 does mark shared libraries as executable.
5998 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6000 * ldlang.c (lang_common): Change power to int. Pass larger values
6001 before smaller values.
6002 (lang_one_common): Treat info as int *. Don't bother to check for
6003 last value, since it is now zero.
6005 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6007 * ldlang.c (load_symbols): An empty archive is OK.
6009 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6011 * ldmain.c (progress.h): Include.
6012 (main): Call START_PROGRESS and END_PROGRESS.
6014 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6016 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6017 .dtors sections, so that these pointers get relocated also.
6018 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6019 and end of the constructors/destructors.
6021 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6023 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6024 describes an archive, call bfd_link_add_symbols on each member.
6025 * ldmain.c (whole_archive): New variable.
6026 (main): Initialize it to false.
6027 * ldmain.h: Declare whole_archive.
6028 * lexsup.c (parse_args): Grok --whole-archive switch.
6029 * ld.texinfo, ld.1: Document --whole-archive.
6031 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6033 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6034 using the default emulation.
6036 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6038 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6040 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6042 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6043 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6045 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6047 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6049 * ldlex.l: Return -lFILENAME as the token LNAME.
6050 * ldgram.y: Add token LNAME.
6051 (input_list): Treat LNAME like NAME, but pass it to
6052 lang_add_input_file as lang_input_file_is_l_enum.
6053 * ld.texinfo: Document using -lFILENAME in INPUT.
6055 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6057 * ldlang.c (lang_check): If the architectures are compatible call
6058 bfd_merge_private_bfd_data to let the backend do additional
6061 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6063 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6064 all supported emulations.
6066 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6068 * ldemul.c (ldemul_list_emulations): New function.
6069 * ldemul.h (ldemul_list_emulations): Declare.
6070 * ldver.c (help): List supported targets and emulations.
6072 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6074 * scripttempl/elf.sc (.debug): Relocate to address 0.
6075 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6076 .debug_sfnames, .line): Likewise.
6078 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6080 * emultempl/elf32.em (hold_rel): New static variable.
6081 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6082 contents whose names begin with ".rel" after hold_rel. Remove the
6083 assertion which checked for unplaced .rel sections. Don't try to
6084 sort the section into place if place->bfd_section is NULL.
6085 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6086 section beginning with ".rel".
6088 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6090 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6091 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6092 * ld.1: Similar change.
6094 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6096 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6097 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6099 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6101 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6102 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6103 * config/i386-lelf.mt: New file.
6104 * config/i386-gelf.mt: New file.
6106 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6108 * configure.in: Match on mips-ecoff, and default to the IDT
6111 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6113 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6114 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6115 to double the size of the table.
6117 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6119 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6122 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6124 * ldmain.c (main): If trace_file_tries is true, and we are using
6125 an internal linker script, print out the script.
6126 * ldfile.c (try_open): Reindent function. Make the messages about
6127 opening script files more informative.
6129 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6130 * ld.texinfo, ld.1: Update accordingly.
6132 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6134 * ldlang.c (lang_one_common): Adjust references to common symbol
6135 information for new structure.
6137 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6139 * ldmain.c (undefined_symbol): Handle section being NULL.
6141 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6142 * ldexp.c (fold_name): Likewise.
6143 * ldlang.c (print_one_symbol): Likewise.
6144 (lang_finish): Likewise.
6145 * ldmain.c (multiple_common): Likewise.
6146 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6147 renamed to bfd_link_hash_undefweak.
6149 * scripttempl/alpha.sc: Set address of .data section correctly
6150 when -n or -N is used. Patch from Chris G Demetriou
6151 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6152 * scripttempl/mips.sc: Similar change.
6154 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6156 * ldlang.c (lang_size_sections): Clarify error message when user
6157 specified start addr conflicts with region. Fix resetting of
6160 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6162 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6163 in lang_allocating_phase_enum.
6165 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6167 * Makefile.in (distclean): Depend upon clean. Don't bother to
6168 remove files which will be removed by clean. From patch by
6169 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6171 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6173 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6174 a MIPS target, clobber the size of all but the first input
6175 .reginfo section to be 0, so that lang_size_sections sets the
6176 correct size for the output .reginfo section.
6178 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6180 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6181 Remove unused variable is.
6183 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6185 * configure.in: Add support for powerpc-*-eabi.
6187 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6190 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6191 elf.sc, which defines some new symbols PowerPC elf needs.
6193 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6195 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6196 constructor entry is in the absolute section.
6198 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6200 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6201 * config/i386-gnu.mt: New file. Include ELF support.
6203 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6205 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6206 there are any input sections named .gnu.warning, treat them as
6207 containing a warning message to be printed by the linker, and
6208 clobber the size so that the message is not copied into the output
6210 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6213 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6215 * configure.in (w65-*-*): New target.
6216 * Makefile.in: Update.
6217 * scripttempl/w65.sc: New.
6218 * config/coff-w65.mt: New.
6220 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6222 * ldlang.c (lang_place_orphans): Don't ignore files with
6223 just_syms_flag set. Instead, put all their sections in
6224 bfd_abs_section_ptr, using the section VMA as the output_offset.
6226 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6228 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6229 name `reloc_howto_type', since it's now defined to be const.
6230 * ldlang.c (lang_add_reloc): Ditto.
6231 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6233 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6235 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6236 to a relative value does not require forcing the relative value to
6237 be absolute. Also, reindent function.
6239 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6241 * ldwrite.c (clone_section): Create a symbol with the
6242 same name as the section.
6244 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6246 * ld.h (split_by_reloc, split_by_file): New flags.
6247 * ldwrite.c (clone_section, split_sections): New functions.
6248 * lexsup.c (parse_args): Understand new split options.
6250 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6252 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6253 .data segment. They must be writable when creating a shared
6254 library. From H.J. Lu <hjl@nynexst.com>.
6256 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6258 * emultempl/miposecoff.em: New file.
6259 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6260 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6261 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6262 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6263 used. Align _fdata to a 16 byte boundary.
6264 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6266 (emipsidtl.c): Likewise.
6267 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6269 * ld.h (args_type): Add new field embedded_relocs.
6270 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6271 (ld_emulation_xfer_struct): Add new field after_open.
6272 * ldemul.c (ldemul_after_open): New function.
6273 (after_open_default): New function.
6274 * ldlang.c (lang_process): Call ldemul_after_open.
6275 * lexsup.c (parse_args): Handle --embedded-relocs.
6276 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6277 new after_open field to after_open_default.
6278 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6279 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6280 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6281 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6282 * ld.texinfo, ld.1: Mention -embedded-relocs.
6284 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6286 * Makefile.in: Add eshl.o.
6287 * config/coff-sh.mt: Add shl emulation.
6289 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6291 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6292 Youngdale <eric@aib.com>.
6294 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6296 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6297 * config/i386linux.mh: New file; set HOSTING_CRT0.
6298 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6299 /usr/lib, since that is already in LIB_PATH.
6301 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6303 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6305 (.data, .bss): If "-N", then place the data/bss just after the end
6306 of the .text section rather than at the default 0x40000000.
6308 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6311 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6313 Patches from Eric Youngdale <eric@aib.com>:
6314 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6315 when generating a shared library.
6316 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6317 attempting to place an orphaned relocation section when generating
6318 a dynamically linked object.
6320 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6323 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6325 * ld.h (args_type): Add field export_dynamic.
6326 * lexsup.c (parse_args): Recognize --export-dynamic.
6327 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6328 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6330 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6332 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6333 we allocate common symbols.
6335 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6337 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6338 .rela.fini to the list of .rel* sections.
6340 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6342 * ldlang.c (load_symbols): Add new argument place. Only accept
6343 linker scripts if place is not NULL. Put commands found in an
6344 assumed linker script into place.
6345 (lookup_name): Pass NULL as place argument to load_symbols.
6346 (open_input_bfds): In lang_input_statement_enum case, pass a place
6347 argument to load_symbols, and store any new statements after the
6350 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6352 * ldver.c (ldversion): Bump to 2.5.3.
6354 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6356 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6358 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6360 * Makefile.in (check): Add missing "else true" clause.
6362 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6364 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6365 entry point to "start". Align at end of each section to 0x200.
6366 Start .text section 0x1000 later. Add _etext, _edata, _end
6369 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6371 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6372 composed of different object file formats.
6373 (ldctor_build_sets): If the output format does not support the
6374 reloc, and we are not generating a relocateable link, try getting
6375 the reloc from the input format.
6377 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6379 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6380 (em68knbsd.c): New target.
6382 * config/m68k-nbsd.mt: New file.
6383 * emulparams/m68knbsd.sh: New file.
6384 * configure.in (m68*-*-netbsd*): Use above configs.
6386 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6388 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6389 appropriately named static library, stop the search at that
6392 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6394 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6395 and esparcnbsd.o; sorted entries.
6396 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6398 * config/netbsd532.mt: Removed.
6399 * emulparams/netbsd532.sh: Removed.
6401 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6402 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6403 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6404 sparc*-*-netbsd*): Use above configs.
6406 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6408 * ldmain.c (multiple_common): One of the types may now be
6409 bfd_link_hash_indirect. The old BFD argument may be NULL.
6411 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6413 * configure.in: Add * at the end of m68k-hp-hpux.
6415 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6417 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6420 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6422 * scripttempl/nw.sc: Gather constructors and destructors and
6423 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6425 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6427 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6428 (ei386nw.c, eppcnw.c): New targets.
6430 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6431 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6433 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6434 instead of {i386,ppc}-elf.
6436 * configure.in (sparc*-*-netware): Removed. There is no such
6439 * ldint.texinfo: Move misplaced `@end iftex'.
6441 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6443 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6444 .rela.dtors to the list of .rel* sections.
6446 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6448 * ldver.c (ldversion): Update to version 2.5.
6449 * Version 2.5 released.
6451 * configure.in (all_targets): Handle i386-linux*.
6453 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6455 * scripttempl/aout.sc: Set _etext and __etext to ., not
6456 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6457 will not break any other system. From Eric Valette
6460 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6462 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6463 --verbose to get the old -V behaviour.
6464 * ld.1, ld.texinfo: Document this change.
6466 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6468 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6469 assertion, since it could fail with a user defined linker script.
6471 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6472 name in the hash table during the first phase--the hash table does
6473 not even exist at that point, much less have the right value.
6475 * Makefile.in (CC): Define.
6476 (CXX): Move definition, change from g++ to gcc.
6477 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6478 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6479 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6480 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6481 (.cc.o): Comment out.
6483 (site.exp): Don't create testdir or set tmpdir.
6484 (check): Run checks even if not running native. Use CC_FOR_TARGET
6485 instead of RUNTEST_CC, and likewise for CXX.
6486 (cdtest targets): Comment out.
6487 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6488 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6489 * cdtest-main.cc, cdtest.exp: Remove.
6491 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6493 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6494 file naming problems.
6495 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6496 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6497 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6498 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6499 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6500 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6501 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6503 * genscripts.sh: Always search /usr/local/TARGET/lib.
6505 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6507 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6509 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6511 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6513 * lexsup.c (parse_args): Add support for -a for HP/UX
6516 * lexsup.c (parse_args): -c takes an argument.
6518 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6520 * ld.h (args_type): Add new field endian.
6521 * lexsup.c (parse_args): Handle -EB and -EL by setting
6522 command_line.endian.
6523 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6524 * ldlang.c (lang_add_output_format): Add arguments big and little.
6525 If command_line.endian is set, use it to select big or little
6526 rather than the default. Changed all callers.
6527 * ldlang.h (lang_add_output_format): Update declaration.
6528 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6529 LITTLE_OUTPUT_FORMAT.
6530 * emulparams/elf32mipl.sh: Likewise.
6531 * emulparams/mipsbig.sh: Likewise.
6532 * emulparams/mipsbsd.sh: Likewise.
6533 * emulparams/mipsidt.sh: Likewise.
6534 * emulparams/mipsidtl.sh: Likewise.
6535 * emulparams/mipslit.sh: Likewise.
6536 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6537 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6539 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6540 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6541 * scripttempl/mipsbsd.sc: Likewise.
6543 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6544 depending upon ldgram.c, so that a parallel make does not try to
6547 * configure.in (mips*el-elf*): New target.
6548 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6549 (eelf32mipl.c): New target.
6551 * config/mipsl-elf32.mt: New file.
6552 * emulparams/elf32mipl.sh: New file.
6554 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6556 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6559 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6561 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6562 returned by find_nearest_line, in case the file name is something
6563 unhelpful such as a .h file. Handle %u.
6565 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6567 * ldlang.c (lang_do_assignments): Make sure output statement
6568 has an attached bfd_section before trying to dereference it.
6570 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6572 * ld.h (ld_config_type): Add new field warn_once.
6573 * ldmain.c (undefined_symbol): Handle -warn-once.
6574 * lexsup.c (parse_args): Recognize -warn-once.
6575 * ld.texinfo (Options): Document -warn-once.
6578 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6579 name. For %C, print the function name on a separate line, to keep
6580 the length of error messages under control.
6581 * ldmain.c (multiple_definition): Use %D for ``first defined
6583 (undefined_symbol): Use %D for ``more undefined references
6586 * ldmisc.c (multiple_warn): Remove; no longer used.
6587 * ldmisc.h (multiple_warn): Don't declare.
6589 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6591 * ldlang.c (print_output_section_statement): Print all lines
6594 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6596 * ldlang.c (load_symbols): Check for archive before object. Use
6597 bfd_check_format_matches, and, if ambiguous, print a list of
6598 matching formats. If file format is not recognized, treat file as
6600 * ldgram.y (yyerror): If assuming an object file is a script,
6601 mention that. Tweak the format of the error messages.
6602 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6603 guess that this is not actually a script, and just report that the
6604 file format was not recognized.
6605 * ld.texinfo (Options): Admit that -( may be used more than once.
6606 Add note that unrecognized object files are now treated as linker
6609 * ldfile.c (ldfile_input_filename): Make const.
6610 (ldfile_assumed_script): New variable.
6611 (try_open): Change arguments types to const.
6612 (ldfile_find_command_file): Likewise.
6613 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6614 * ldfile.h: Update declarations for ldfile.c changes.
6615 * ldlex.l: Include <ctype.h>.
6616 (file_name_stack): Change to be const char *.
6617 (lineno_stack): New static variable.
6618 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6619 (lex_push_file): Make name argument const. Initialize
6621 (lex_redirect): Initialize lineno_stack entry.
6622 (lex_warn_invalid): Handle non printable characters nicely.
6623 * ldlex.h (lex_push_file): Declare second argument as const.
6625 * ldgram.y (ifile_p1): Recognize GROUP.
6626 * ldlex.l: Recognize GROUP.
6627 * ld.texinfo (Option Commands): Document GROUP.
6629 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6631 * config/m68klynx.mh: New file.
6633 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6635 * emultempl/hppaelf.em: Add newlines to the error messages.
6637 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6639 * config/i386lynx.mh: New file.
6640 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6641 unless CONSTRUCTING.
6643 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6645 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6646 (GENERATE_SHLIB_SCRIPT): Define as yes.
6647 (DYNAMIC_LINK): Define as false.
6648 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6649 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6650 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6651 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6654 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6656 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6658 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6660 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6661 .got section is now explicitly handled in elf.sc.
6663 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6665 * scripttempl/alpha.sc: Redo script to set . outside of sections
6666 and not bother to explicitly specify section addresses.
6667 Explicitly place .sdata section.
6669 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6671 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6673 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6674 0, and to only be marked as NOLOAD if relocating.
6675 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6676 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6677 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6678 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6679 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6680 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6681 * scripttempl/sparclynx.sc: Likewise.
6683 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6685 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6686 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6689 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6691 * ld.h (args_type): Add field soname.
6692 * lexsup.c (parse_args): Handle -soname argument.
6693 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6695 * ld.texinfo: Document -soname.
6697 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6699 * ldlang.c (lang_check): Don't try to set the architecture if the
6700 input and output files are incompatible. Just warn.
6702 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6704 * configure.in: Change i[34]86 to i[345]86.
6706 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6708 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6710 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6712 Make the ELF linker handle orphaned sections reasonably. Also,
6713 define __start_SECNAME and __stop_SECNAME around sections whose
6714 names can be represented in C, for the benefit of symbol sets in
6716 * ldemul.h (ldemul_place_orphan): Declare.
6717 (ld_emulation_xfer_type): Add place_orphan field.
6718 * ldemul.c (ldemul_place_orphan): New function.
6719 * ldlang.h (wild_doit): Declare.
6720 * ldlang.c (wild_doit): Make nonstatic.
6721 (lang_place_orphans): Call ldemul_place_orphan.
6722 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6723 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6725 (gld${EMULATION_NAME}_place_orphan): New static function.
6726 (gld${EMULATION_NAME}_place_section): New static function.
6727 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6729 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6731 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6733 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6735 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6736 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6738 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6740 * ldexp.h (exp_get_abs_int): Declare.
6742 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6744 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6745 * ldexp.c (exp_get_abs_int): New function.
6747 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6749 * configure.in: add i960-nindy-coff support.
6751 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6753 * ldlex.l (yy_create_string_buffer): Handle change to internal
6754 interface in flex 2.4.7.
6756 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6758 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6759 New function; add 0x20 to any use of -Ttext.
6760 (gld${EMULATION_NAME}_create_output_section_statements): New
6762 (ld_${EMULATION_NAME}_emulation): Use the new function
6763 gld${EMULATION_NAME}_create_output_section_statements.
6765 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6767 * scripttempl/mips.sc: Redo script to set . outside of sections
6768 and not bother to explicitly specify section addresses.
6770 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6772 * scripttempl/elf.sc: Copy several more relocation sections into
6773 the output. Put .got.plt sections into .got.
6775 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6777 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6779 Add a new script operator, PROVIDE, to define a symbol only if it
6781 * ldgram.y (PROVIDE): New token.
6782 (assignment): Accept PROVIDE.
6783 * ldlex.l (PROVIDE): New token.
6784 * ldexp.h (node_type): Add etree_provide to node_class enum.
6785 (exp_provide): Declare.
6786 * ldexp.c (exp_fold_tree): Handle etree_provide.
6787 (exp_provide): New function.
6788 (exp_print_tree): Handle etree_provide.
6789 * ld.texinfo: Document PROVIDE.
6791 * ldlang.c (lang_common): Pass desired alignment to
6792 lang_one_common as power of two.
6793 (lang_one_common): Get common symbol alignment from linker hash
6794 table entry. Treat desired alignment as a power of two.
6796 * ldlang.c (wild_section): Attach all section with the given name,
6797 not just the first one. If there is no name, attach all sections
6798 even if the SEC_IS_COMMON flag is set.
6800 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6802 * ld.h (args_type): Add field rpath.
6803 * lexsup.c (S_ISDIR): Define if not already defined.
6804 (parse_args): Add support for -rpath. If -R is used to name a
6805 directory, treat it as -rpath for Solaris compatibility.
6806 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6807 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6808 * ldmain.c (main): Initialize command_line.rpath to NULL.
6809 * ld.texinfo: Document -rpath option.
6811 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6813 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6816 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6818 * config/pc532mach.mt: New file. Pc532 mach target support.
6820 * config/pc532mach.mh: New file. Pc532 mach host support.
6822 * config/netbsd532.mt: New file. Netbsd 532 target support.
6824 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6826 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6829 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6831 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6832 bfd_abs_section_ptr, not &bfd_abs_section.
6834 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6835 no_argument to required_argument. From djm.
6837 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6839 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6840 sections to force a VMA of 0; needed for ELF backends which have
6841 not been converted to the new linker style.
6843 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6845 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6846 it was for the HPUX dynamic loader's use and it creates problems
6849 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6851 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6852 * ldlang.h (lang_do_assignments): Put external decl here.
6853 * emultempl/hppaelf.em: Minor cleanups throughout file.
6854 (hppa_elf_create_output_section_statements): Rewrite.
6855 (hppaelf_finish): Rewrite.
6857 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6859 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6861 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6863 * ld.texinfo: -Bstatic is not ignored.
6865 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6867 * ldlex.l: Recognize \r the same as \n.
6869 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6871 Preliminary support for generating shared libraries, from Eric
6872 Youngdale <ericy@cais.cais.com>.
6873 * genscripts.sh: If the emulation parameter file sets
6874 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6875 CREATE_SHLIB defined.
6876 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6877 link_info.shared is set, use the .xs script file.
6878 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6879 .interp section, and don't include TEXT_START_ADDR in the starting
6880 address of the first section.
6881 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6882 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6884 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6886 * configure.in: Change --with-targets to --enable-targets.
6888 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6890 * lexsup.c (parse_args): Add support for new options -( -) with
6891 synonyms --start-group --end-group.
6892 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6893 (lang_group_statement_type): Define new struct.
6894 (lang_statement_union_type): Add group_statement field.
6895 (lang_enter_group, lang_leave_group): Declare.
6896 * ldlang.c (lang_for_each_statement_worker): Handle
6897 lang_group_statement_enum.
6898 (map_input_to_output_sections, print_statement): Likewise.
6899 (lang_size_sections, lang_do_assignments): Likewise.
6900 (open_input_bfds): Completely rewrite. Now does its own looping,
6901 rather than using lang_for_each_statement. Handle groups.
6902 (lang_process): Update call to open_input_bfds.
6903 (print_group): New static function.
6904 (lang_enter_group, lang_leave_group): New static functions.
6905 * ldfile.c (ldfile_open_file): If the file has already been
6906 opened, just return rather than taking an assertion failure.
6907 * ldver.c (help): Mention new options.
6908 * ld.texinfo: Document new options.
6910 * ldlang.c (end_of_data_section_statement_list): Don't define.
6911 (lang_leave_output_section_statement): Don't set obsolete variable
6912 end_of_data_section_statement_list.
6914 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6917 * ldlang.c (lang_size_sections): Adjust current region address
6918 even for sections with an explicit address. From
6919 ralphc@pyramid.com (Ralph Campbell).
6921 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6922 From jrs@world.std.com (Rick Sladkey).
6924 * scripttempl/mipsbsd.sc: Let sections align to their natural
6927 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6929 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6931 (lang_abs_symbol_at_beginning_of): Likewise.
6932 (lang_abs_symbol_at_end_of): Likewise.
6933 (lang_size_sections): Use bfd_is_abs_section to check for the
6934 absolute section. Don't try to set the VMA or output_offset or
6935 size of the absolute section.
6936 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6939 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6941 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6942 when generating relocatable objects.
6944 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6946 * emultempl/linux.em: New file providing support for linking
6947 against Linux shared libraries.
6948 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6949 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6951 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6953 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6954 * ldmain.c (main): Initialize link_info.shared to false. Give
6955 error if link_info.relocateable and link_info.shared are both set.
6957 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6958 it as naming an emulation to be added to EMULATION_OFILES.
6959 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6961 * Makefile.in: Rebuilt dependencies.
6962 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6963 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6964 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6965 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6966 (ei386linux.c): Remove; now in Makefile.in.
6967 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6968 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6969 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6970 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6971 (eelf64_sparc.c): Remove; now in Makefile.in.
6972 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6973 (eelf32_sparc.c): Remove; now in Makefile.in.
6975 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6976 no owner--it might be bfd_abs_section. From Eric Youngdale
6977 <ericy@cais.cais.com>.
6979 * scripttempl/aout.sc: Let sections align to their natural
6982 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6984 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6985 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6986 * ldemul.c: Include ldexp.h and ldlang.h.
6987 (ldemul_open_dynamic_archive): New function.
6988 * ldfile.h (ldfile_open_file_search): Declare.
6989 * ldfile.c: Include ldemul.h.
6990 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6991 argument, not bfd *. Change all callers.
6992 (ldfile_open_file_search): Rename from open_a. Return boolean
6993 argument, not bfd *. Clean up. Change all callers.
6994 (ldfile_open_file): If doing a dynamic link, call
6995 ldemul_open_dynamic_archive rather than assuming the extension of
6996 a dynamic object is ".so".
6997 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6999 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7001 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7003 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7004 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7005 Accept -static as a synonym for -non_shared.
7007 Let the user change the dynamic linker used by ELF code.
7008 * ld.h (args_type): Add new field interpreter.
7009 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7011 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7012 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7013 the ELF backend to return the .interp section. If
7014 command_line.interpreter is not NULL, set the contents of .interp
7016 * ld.texinfo: Mention -dynamic-linker.
7018 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7021 * lexsup.c (parse_args): Sort out the option macros and change the
7022 definitions to make it easier to add a new option.
7024 * scripttempl/aout.sc: Define __etext and __edata to go along with
7027 * ld.h (ld_config_type): Add new field traditional_format.
7028 * lexsup.c (parse_args): Add traditional-format to longopts, and
7030 * ldmain.c (main): Initialize config.traditional_format to false.
7031 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7032 flags of output_bfd according to config.traditional_format.
7033 * ldver.c (help): Mention -traditional-format.
7034 * ld.texinfo: Document -traditional-format.
7036 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7038 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7039 they are encountered.
7041 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7043 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7044 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7046 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7048 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7049 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7051 * ldfile.c (open_a): If this is not an archive, try to open it in
7052 the current directory before searching for it.
7054 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7056 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7057 BLOCK works in a section address as documented.
7059 * ldgram.y (YYDEBUG): Don't define.
7061 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7063 * emultempl/gld960.em: Pass false for new argument to
7064 ldfile_add_library_path.
7065 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7067 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7070 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7072 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7074 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7076 * Makefile.in (check): Delete ld.new dependency so that a regression
7077 test doesn't trigger a rebuild of the linker.
7079 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7081 * ldlang.c (map_input_to_output_sections): For lang_address, call
7082 init_os if it hasn't already been called.
7084 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7086 Add support for SunOS shared libraries.
7087 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7088 shared library support code.
7089 * emultempl/sunos.em: New file.
7090 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7091 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7092 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7093 (esun3.c): Likewise.
7095 * ldlang.c: Minor formatting cleanups.
7096 (lang_for_each_input_file): New function.
7097 * ldlang.h (lang_for_each_input_file): Declare.
7099 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7101 (search_head): Declare.
7102 (ldfile_add_library_path): Add new cmdline argument in prototype.
7103 * ldfile.c (search_head): Make non-static.
7104 (search_dirs_type): Move to ldfile.h.
7105 (ldfile_add_library_path): Accept cmdline argument, and save it.
7106 * lexsup.c (parse_args): Pass true for new cmdline argument of
7107 ldfile_add_library_path.
7108 (set_default_dirlist): Likewise.
7109 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7110 argument of ldfile_add_library_path.
7111 * ldgram.y (ifile_p1): Likewise.
7113 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7115 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7116 total_size, superfile and chain.
7117 * ldfile.c (open_a): Don't clear search_dirs_flag.
7118 (ldfile_open_file): Don't try to open superfile. Assert that file
7119 has not already been opened.
7120 * ldlang.c (new_afile): Don't initialize superfile.
7121 * ldmain.c (add_archive_element): Don't initialize subfiles or
7122 chain or superfile. Initialize search_dirs_flag to false.
7124 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7126 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7128 Changes from binutils-2.4 release:
7130 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7131 variables, use whitespace, so scripts don't break.
7133 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7135 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7137 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7138 * Makefile.in: Noted change.
7140 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7141 don't know where that's supposed to come from, or why it's
7144 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7146 * configure.bat: update to latest makefile.in
7147 * emulpara/go32.sh: set to coff-go32 not aout
7148 * emultemp/generic.em: strength-reduce the structure of
7149 this shell script, since the only available shell for
7150 DOS can't handle complex syntax.
7151 * emultemp/stringify.sed: for "sed -f" instead of inline.
7152 * makefile.in: depend on stringify.sed as well as genscripts.sh
7153 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7154 * genscripts.sh: empty variables aren't always considered "set",
7155 so set them to "y" instead.
7157 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7159 * ldlang.c (entry_symbol): Make static.
7160 (lang_add_entry): Add cmdline argument.
7161 * ldlang.h (lang_add_entry): Change prototype.
7162 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7163 * lexsup.c (parse_args): Likewise.
7165 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7167 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7168 .reginfo an address.
7169 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7170 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7171 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7173 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7175 Add support for ELF shared libraries.
7176 * ld.h (ld_config_type): Add field dynamic_link.
7177 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7178 on attempts to use -r with -relax, -call_shared or -s.
7179 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7180 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7181 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7182 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7183 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7184 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7186 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7187 opening a file with a .so extension first.
7188 * emultempl/elf32.em: New file.
7189 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7190 (NONPAGED_TEXT_START_ADDR): Likewise.
7191 (TEMPLATE_NAME): Define as elf32.
7193 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7194 * scripttempl/elf.sc: Add placement for new dynamic sections.
7195 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7196 outside of any section. Don't use ALIGN(8); just let one section
7197 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7198 sections; they'll be handled correctly anyhow.
7199 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7201 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7203 * Makefile.in (install): Redirect output of ln to /dev/null.
7205 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7207 * emultempl/hppaelf.em: Change all references of
7208 .hppa_linker_stubs to .PARISC.stubs.
7209 * scripttempl/hppaelf.sc: Likewise.
7211 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7213 * ldlang.c (print_output_section_statement): Change ``no attached
7214 output section'' message slightly.
7215 (lang_do_assignments): Don't recurse down if there is no real
7218 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7219 match corresponding change in emulation templates.
7220 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7221 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7223 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7225 * ldver.c (ldversion): Updated version number.
7227 * cdtest-foo.cc: Use explicit "#pragma implementation".
7228 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7229 * Makefile.in: References to cdtest-func.o changed to
7232 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7234 Don't create unnecessary output sections.
7235 * ldlang.c (out_bfd_get_section_by_name): Remove.
7236 (wild_section): Call bfd_get_section_by_name rather than
7237 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7239 (lang_create_output_section_statements): Remove.
7240 (map_input_to_output_sections): For several cases, call init_os if
7241 it has not already been called.
7242 (lang_size_sections): If output section was not created, skip it.
7243 (lang_process): Don't call lan_create_output_section_statements.
7244 (lang_place_orphans): Skip files with just_syms_flags set to true.
7245 * ld.texinfo: Document change.
7247 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7249 * ldlang.c (wild_doit): Don't bother initializing the vma and
7250 section size. Don't special case SEC_SHARED_LIBRARY.
7251 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7254 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7256 * config/go32.mh : New file for Xgo32X.
7258 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7260 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7261 before calling einfo, since we are reporting an fopen failure.
7262 From jrs@world.std.com (Rick Sladkey).
7264 * configure.in: Use "e" rather than "em_" as prefix for
7267 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7269 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7271 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7272 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7274 * Makefile.in: Changed all generated file names.
7275 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7276 sed patterns to handle new filenames.
7278 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7279 * configure.in: Adjusted.
7281 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7283 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7284 work. Instead, check build dir and $srcdir explicitly, and use
7285 `echo' to get all the filenames.
7287 * configure.in (h8300h-*-hms): Changed ld_target name to
7289 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7292 * config/i960coff.mt: New file.
7293 * emulparams/gld960coff.sh: New file.
7294 * emultempl/gld960c.em: New file.
7295 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7296 i960coff configuration.
7297 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7299 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7300 code isn't included in FSF releases, and it can still be
7301 explicitly selected.
7302 (distclean): Remove site.bak and tmpdir.
7303 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7304 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7306 Patches from Ralph Campbell:
7307 * config/mipsbsd.mh: New file.
7308 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7309 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7310 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7313 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7315 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7317 * config/m68k.mt (EMUL): Set to m68kaout.
7318 * emulparams/m68kaout.sh: New file.
7319 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7320 (em_m68kaout.c): New target.
7322 * ldlang.c (lang_size_sections): If dot moves because of an
7323 assignment, don't try to insert a pad into the absolute output
7324 section, just change the address of the default memory region
7327 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7328 cdtest-ur.out, and cdtest-ur.tmp.
7330 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7332 * scripttempl/sa29200.sc: Align all sections to four byte
7335 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7337 * Makefile.in, configure.in: Support for go32 coff.
7338 * config/i386-go32.mt: New file
7339 * emulparams/i386go32.sh: New file
7340 * scripttempl/i386go32.sc: New file
7342 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7344 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7345 Lynx-specific script templates.
7346 * configure.in (sparclite*-*-coff): Use coff-sparc.
7347 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7348 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7349 (ENTRY): Set to __main.
7350 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7351 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7352 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7354 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7356 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7357 byte boundary, in case the global constructors do not take up an
7360 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7361 exist, get crtbegin based on gcc -print-libgcc-file-name.
7362 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7364 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7366 * ldlang.c (lang_size_sections): When no address is given for a
7367 section, align it according to its requirements.
7369 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7371 * Makefile.in (clean, distclean): Remove configdoc.texi.
7373 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7375 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7377 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7379 * ldlang.c (lang_size_sections): When relaxing, adjust the
7380 position of a padding statement, and adjust dot accordingly.
7382 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7384 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7386 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7388 * scripttempl/i386coff.sc: If relocating, don't put .init and
7389 .fini sections into .text; keep them separate.
7390 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7391 exist, get crtbegin based on gcc -print-libgcc-file-name.
7392 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7394 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7396 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7398 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7400 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7403 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7404 if building a final executable.
7406 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7408 * ldmain.c (main): Check the return value of bfd_close.
7410 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7412 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7413 sections never overlap when using -r.
7415 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7417 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7418 changes: get_symtab_upper_bound renamed and returns long,
7419 bfd_canonicalize_symtab returns long, check for error indications.
7421 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7423 * ldlang.c (print_input_section): For section size, use
7424 _cooked_size if it is non-zero, size otherwise.
7425 (size_input_section): Likewise.
7426 (lang_do_assignments): Likewise (case lang_input_section_enum).
7428 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7430 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7431 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7432 (lang_add_input_file): Pass true to new_afile for add_to_list.
7433 (lookup_name): Remove force_load argument. Changed all callers.
7434 Pass false to new_afile for add_to_list. Split loading of symbols
7435 out into separate function.
7436 (load_symbols): New function split out of lookup_name. Don't load
7437 the symbols if they are already loaded.
7438 (open_input_bfds): For lang_input_statement_enum call load_symbols
7439 rather than lookup_name.
7440 (lang_process): Pass abs_output_section rather than NULL to
7442 (lang_startup): Set real field of first_file to true.
7444 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7446 * ldlang.c (had_relax): Removed.
7447 (relax_again): New static variable.
7448 (lang_size_sections): Change call to bfd_relax_section to
7449 correspond to BFD changes. Set relax_again appropriately.
7450 (lang_process): Remove #if 0 code. When relaxing, keep calling
7451 lang_do_assignments and lang_size_sections until relax_again
7454 * emultemp/gld960.em: Include libiberty.h
7455 (gld960_before_parse): Pass NULL as final argument to concat.
7457 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7459 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7462 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7463 building a bfd_data_link_order, rather than by setting the section
7464 contents immediately.
7466 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7468 Changes to make -Ur work again.
7469 * ldmain.c (add_to_set): Now takes reloc argument rather than
7470 bitsize. Check config.build_constructors here. If an new hash
7471 table entry is created, mark it as undefined.
7472 (constructor_callback): No longer takes bitsize argument. Pass
7473 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7474 BFD backend supports it.
7475 (reloc_overflow): Handle a NULL abfd argument.
7476 (reloc_dangerous, unattached_reloc): Likewise.
7477 * ldctor.c: Include ldmain.h.
7478 (struct set_info): Change bitsize field to reloc.
7479 (ldctor_add_set_entry): Now takes reloc argument rather than
7480 bitsize. Don't bother to check config.build_constructors here.
7481 (ldctor_build_sets): Get the size from the reloc howto. If
7482 generating relocateable output, call lang_add_reloc rather than
7484 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7486 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7487 (lang_reloc_statement_type): New structure.
7488 (lang_statement_union_type): Add reloc_statement field.
7489 (lang_add_reloc): Declare new function.
7490 * ldlang.c (lang_for_each_statement_worker): Handle
7491 lang_reloc_statement_enum.
7492 (map_input_to_output_sections, print_statement): Likewise.
7493 (lang_size_sections, lang_do_assignments): Likewise.
7494 (print_reloc_statement): New function.
7495 (lang_add_reloc): New function.
7496 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7498 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7499 (cdtest-ur, cdtest-ur.out): New targets.
7500 (check-cdtest): Now also check that -Ur works correctly.
7502 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7504 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7506 * ldlang.c (lang_process): Move lang_common call before
7507 map_input_to_output_sections, to ensure that any alignment
7508 constraints set by common symbols are copied over to the output
7511 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7513 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7514 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7515 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7516 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7519 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7521 * config/i386bsd.mh: New file.
7523 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7525 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7527 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7528 (DATA_START_SYMBOLS): Define _fdata.
7530 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7532 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7534 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7536 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7537 works again. Attach some output symbols to the stub file bfd.
7539 * emultempl/hppaelf.em: Include elf32-hppa.h.
7540 (file_chain): Add decl.
7541 (hppa_look_for_stubs_in_section): Delete decl.
7542 (hppaelf_finish): Reenable code. Do not pass symbols
7543 down to hppa_look_for_stubs_in_section.
7545 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7547 * ldmain.c (write_map): Don't define. Removed all references.
7548 Just use map_file or map_filename instead.
7549 (add_archive_element): Use minfo to write map information, not
7551 (constructor_callback): Use fprintf to write map information, not
7553 * ldmain.h (write_map): Don't declare.
7554 * ldgram.y (mri_script_command): Removed reference to write_map.
7555 * ldlang.c (lang_one_common): Likewise.
7556 * lexsup.c (parse_args): Likewise.
7558 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7560 * scripttempl/elf.sc: Force all sections to be aligned.
7562 * ldgram.y (section): Reverse the order of memspec_opt and
7563 fill_opt to avoid an ambiguity when both are used.
7564 * ld.texinfo: Changed accordingly.
7566 * ldgram.y: Move include of ldlex.h back with other includes.
7567 * ldlex.h (input_type): Don't initialize enum constants to
7569 * ldlex.l: Use a switch to return the right token based on
7570 input_type, rather than knowing that input_type has a value based
7573 * ldgram.y (dirlist_ptr): Removed; not used.
7574 * lexsup.c: Include ldver.h.
7575 * Makefile.in: Rebuilt dependencies.
7577 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7579 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7580 (ldlang_add_file): call it here instead.
7582 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7584 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7586 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7588 * emultempl/hppaelf.em: First attempt to clean this file up.
7589 Add comments in several functions as to their purpose and
7590 how they function (or my current best guess). Clean up horrible
7591 spacing and indention that never should have been accepted in the
7592 first place. Add FIXMEs for issues which need to be resolved.
7593 Disable linker-stub generation until it gets fixed. This allows
7594 the linker to at least work on simple code for testing purposes.
7596 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7597 it via hppaelf_finish). Prototype moved into ldlang.h.
7598 (lang_process): Move problematic extra call to lang_size_sections
7599 into the PA ELF specific code.
7600 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7601 lang_size_sections moved here.
7603 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7605 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7606 * config/ppc-elf32.mt: New file.
7607 * emulparams/elf32ppc.sh: New file.
7608 * emultempl/ppc.em: New file.
7609 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7610 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7611 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7613 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7615 * lexsup.c (parse_args): Use symbolic numbers for long options.
7616 Fix misunderstanding in -Y and -call_shared et al.
7618 Use getopt instead of lex and yacc to parse the command line.
7620 * ld.texinfo (Options): Document changes to option syntax.
7621 * Makefile.in: Update dependencies.
7622 * ldver.c (help): Tweak dashes in usage message.
7623 * ldgram.y (%union): Remove unused members.
7624 Remove %tokens for command line options; add ones for input types.
7625 (command_line): Rules removed.
7626 (file): Instead of command line, recognize an
7627 input type indicator, then use the nonterminal for that type.
7628 (defsym_expr): New nonterminal from code formerly in command_line.
7629 * ldlex.h: Declare parser input type enum and variable.
7630 Don't declare parse_line.
7631 * ldlex.l: Remove unused variables. Make some used ones static
7633 (COMMAND): Start state and its rules removed.
7634 At start of yylex, return input state token if at start of input.
7635 (lex_redirect): Don't need to set yyout.
7636 (ldlex_command): Function removed.
7637 * ldmain.c (main): Instead of calling parse_line, set up the
7638 redirections and call yyparse directly.
7639 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7641 * lexsup.c: Remove #if 0'd code.
7642 (parse_line): Function removed.
7643 (parse_args): Rewrite to use getopt_long_only.
7644 (set_default_dirlist): New function from code formerly in
7645 ldgram.y:command_line.
7646 (set_section_start): New function.
7647 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7648 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7649 compiled-in link scripts in "{" and "}", as the grammar no longer
7652 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7654 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7655 require that it be in $(srcdir).
7657 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7659 * ldlang.c (lang_size_sections): Only align section to alignment
7660 required by linker script, not to maximum alignment of input
7663 * ldlang.h (largest_section): Don't declare.
7664 * ldlang.c (largest_section): Don't define.
7665 (size_input_section): Don't set largest_section; not used.
7667 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7669 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7671 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7673 * ldlang.c, ldmain.c: Include libiberty.h.
7675 * ldmisc.h (concat): Don't declare.
7676 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7678 * ld.h (as_output_section_statement): Removed; not used.
7680 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7682 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7683 bfd_set_error and new error names.
7685 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7687 * ldwrite.c (build_link_order): If the cooked size of the section
7688 has been set, use it, for determining link_order size.
7689 (ldwrite): In the error message displayed if bfd_final_link fails,
7690 indicate that it was in fact the final link step that failed.
7692 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7693 bfd_relax_section, in case it returns false but doesn't flag an
7694 error. If an error is returned, indicate which one it is in the
7697 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7698 it'll get picked up from $(srcdir) if appropriate.
7700 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7702 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7703 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7705 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7707 * ldlex.l (comment): Increment line number when newline is read.
7709 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7711 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7712 reload the file even if it is already loaded.
7713 (wild): Call lookup_name with force_load argument of 0.
7714 (open_input_bfds): Call lookup_name with force_load argument of 1.
7715 (print_symbol): Remove declaration of non-existent function.
7716 (print_one_symbol): Return true rather than falling off end.
7718 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7720 * ldmain.c (main): Use %ld when printing long values.
7722 * scripttempl/elf.sc: Move _edata after the .sdata section.
7723 Permit OTHER_BSS_SYMBOLS to be defined.
7724 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7726 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7728 * Rename all "hppaosf" files to "hppaelf".
7729 * Change all "osf" references to "elf" in hppaelf files.
7730 * Makefile.in: Likewise.
7731 * configure.in: Likewise.
7733 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7735 * ldmain.c (main): Call xatexit, not atexit.
7736 Call xmalloc_set_program_name.
7738 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7741 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7743 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7744 (hppaosf_finish): Call xmalloc, not ldmalloc.
7745 * ldmain.c (preserve_output): Function removed.
7746 (main): Do it here instead.
7748 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7750 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7751 GNU C specific macros.
7753 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7754 call to LANG_FOR_EACH_INPUT_SECTION.
7756 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7758 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7759 deleted; will use libiberty versions instead.
7760 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7761 mri.c Makefile.in: Change callers.
7763 * ldmisc.c (vfinfo): Remove cleanup code.
7764 * ldmain.c (remove_output): Put it here (new function).
7765 (preserve_output): New function.
7766 (main): Register remove_output and preserve_output with atexit.
7767 * ldmain.c ldgram.y: Call xexit instead of exit.
7768 * ldmisc.h: Declare xexit.
7770 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7772 * Makefile.in: Lots of new H8/500 memory models.
7774 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7776 * ldlex.l: Removed duplicate rules.
7777 (yywrap): Provide default definition, needed with some versions of
7780 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7782 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7783 the archive filename too.
7785 * ldlex.l: Add rule to catch invalid input characters instead of
7786 printing them. Include "ldmain.h" for program_name decl.
7787 (lex_warn_invalid): New function.
7788 * Makefile.in: Add dependency.
7790 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7792 * Makefile.in (check): Don't bother running any tests of
7793 cross-linker until the test suite no longer assumes native mode.
7795 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7797 * ldlang.c (print_one_symbol, print_input_section): Print
7798 global symbols in symbol table again.
7800 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7802 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7803 exit successfully instead of complaining if no input files are
7806 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7808 * Makefile.in: Format variable definitions consistently.
7809 (LD_PROG): Remove unnecessary variables from link command,
7810 change variable LOADLIBES to EXTRALIBS.
7812 * ldmain.c (main): Compute and display total execution time.
7813 * ld.texinfo (-stats): Document the option.
7815 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7817 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7820 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7823 * ldlang.c (relaxing): Removed global variable.
7824 (lang_size_sections): If the canonical symbols have not already
7825 been read in, read them in before relaxing.
7826 * ldlang.h (relaxing): Removed declaration.
7828 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7830 * ldlang.c (new_afile): Initialize loaded field to false.
7831 (lookup_name): If file was already loaded, don't call the
7832 add_symbols entry point again.
7834 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7836 * ld.texinfo: Clarify what -T option does.
7838 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7840 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7843 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7845 * ldmain.c (add_archive_element): If trace_files or
7846 trace_file_tries, print file name.
7847 * ldlang.c (lookup_name): Likewise.
7848 (ldlang_add_file): Don't put files on input_bfds list in reverse
7851 * scripttempl/elf.sc: Correct typo.
7853 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7855 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7856 their arguments optional, for compatibility with the old GNU ld.
7858 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7860 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7862 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7864 * ldmain.c (add_to_set): Add bitsize argument.
7865 (constructor_callback): New function.
7866 (link_callbacks): Add constructor_callback.
7867 * ldctor.c (struct set_info): Add bitsize field.
7868 (ldctor_add_set_entry): Add bitsize argument.
7869 (ldctor_build_sets): Base the size of the elements of the set on
7870 the bitsize, rather than always using LONG.
7871 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7873 * ld.h (QUAD_SIZE): Define.
7874 * ldgram.y (QUAD): New token.
7875 (length): Handle it.
7876 * ldlex.l: Return QUAD.
7877 * lexsup.c (keywords): Add QUAD.
7878 * ldwrite.c (build_link_order): Handle QUAD.
7879 * ldlang.c (print_data_statement): Handle QUAD.
7880 (lang_size_sections): Likewise.
7881 (lang_do_assignments): Likewise.
7882 * ldexp.c (exp_print_token): Add QUAD to table.
7883 * ld.texinfo: Describe QUAD.
7885 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7886 since the Alpha doesn't use them.
7888 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7890 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7892 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7894 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7895 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7897 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7899 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7900 needed for i386mach. (Should be a no-op on other systems.)
7902 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7903 (PAGE_SIZE): Don't define; not used.
7905 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7907 * ldgram.y (yyerror): Make argument const char *, and actually
7908 print it out rather than assuming it is a syntax error.
7909 * ldmisc.h: Change declaration of yyerror.
7910 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7912 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7914 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7915 exec header offset, since the exec header isn't loaded.
7916 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7918 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7920 A major rewrite to move the bulk of the linker into BFD so that
7921 more efficient backend code can be written for specific object
7923 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7924 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7925 * ldctor.c, ldctor.h: Complete rewrite.
7926 * ldwrite.c, ldwrite.h: Complete rewrite.
7927 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7928 link_info.strip instead. Changed all uses.
7929 (discard_locals_type, discard_locals): Removed. Use
7930 link_info.discard instead. Changed all uses.
7931 (ld_config_type): Removed relocateable_output field; use
7932 link_info.relocateable instead; changed all uses. Added stats
7934 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7935 set_loader_symbol): Removed.
7936 * ldexp.h (node_class): Added etree_rel.
7937 (etree_type): Added rel field.
7938 * ldexp.c (exp_print_token): Bracketed table initialization.
7939 (exp_relop): New function.
7940 (fold_name): Use linker hash table rather than ldsym functions.
7941 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7942 (exp_print_tree): Handle etree_rel.
7943 * ldgram.y (strip_symbols, discard_locals): Removed.
7944 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7945 (REL): New token. Does not appear in grammar, but needed for
7947 (file): Don't call lang_final; it's called by main anyhow.
7948 * ldlex.l: Accept -stats and -no-keep-memory options.
7949 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7950 * ldlang.c: Consistently use fill_type for fill argument.
7951 (lang_init_script_file, script_file): Removed.
7952 (create_object_symbols): Removed. Use
7953 link_info.create_object_symbols_section instead. Changed all
7955 (lang_add_keepsyms_file): Removed.
7956 (lookup_name): Call bfd_link_add_symbols instead of
7957 ldmain_open_file_read_symbol.
7958 (wild): Don't iterate over script_file.
7959 (open_output): Create link hash table.
7960 (lang_place_undefineds): Rewrote.
7961 (lang_size_sections): Handle relaxing (doesn't work yet).
7962 (lang_relocate_globals): Removed.
7963 (lang_finish): Use link hash table rather than ldsym functions.
7964 (lang_common): Rewrote.
7965 (lang_one_common): New function.
7966 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7968 (create_symbol): Removed.
7969 (lang_process): Don't call lang_init_script_file. Call
7970 ldctor_build_sets rather than find_constructors. Don't call
7971 lang_relocate_globals.
7972 (lang_abs_symbol_at_beginning_of): Rewrote.
7973 (lang_abs_symbol_at_end_of): Rewrote.
7974 * ldmain.c (had_y): Removed.
7975 (lprefix, lprefix_len): Removed; use link_info fields instead.
7977 (multiple_def_count, commons_pending, undefined_global_sym_count,
7978 total_symbols_seen, total_files_seen): Removed.
7979 (link_callbacks, link_info): New variables.
7980 (main): Initialize link_info. Don't call init_bfd_error_vector or
7981 ldsym_init. Don't set now unused variables. Handle -stats.
7982 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7983 (add_ysym): Rewrote.
7984 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7985 search_library, gnu960_check_format, decode_library_subfile,
7986 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7988 (add_keepsyms_file, add_archive_element, multiple_definition,
7989 multiple_common, add_to_set, warning_callback, undefined_symbol,
7990 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7992 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7993 require symbols for %C; look them up instead.
7994 * emultempl/hppaosf.em: Pass link_info to
7995 hppa_look_for_stubs_in_section.
7996 * Makefile.in: Rebuilt dependencies.
7997 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7999 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8001 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8002 ldlang.h and ldctor.h.
8004 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8005 declarations of free and malloc from flex output. Change malloc
8006 to ldmalloc in flex output.
8008 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8010 * ldmain.c (lprefix): Change default from a char to a string
8011 with only one character.
8012 (lprefix_len): Set default to one.
8014 * ldmain.h (lprefix_len): Declare.
8016 * ldsym.c (write_file_locals): Use strncmp rather than a character
8017 comparison for lprefix.
8019 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8022 * emultmpl/hppaosf.em: Include ldexp.h.
8023 (before_parse): Set lprefix and lprefix_len correctly.
8025 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8027 * ldlex.h: Don't declare yywrap if it is a macro.
8028 * ldlex.l: Include sysdep.h.
8029 * ldlang.c (lang_for_each_statement_worker,
8030 lang_for_each_statement): Forgot to use PARAMS.
8032 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8034 * Makefile.in: Added .PHONY targets where appropriate. Added some
8036 (gcclibdir, version): Removed unused variables.
8037 (DEP): New variable, set to mkdep.
8038 (ALL_CFLAGS): New variable. Used in .c.o target.
8039 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8041 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8042 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8043 mostly obsolete variables. Adjusted remaining uses.
8044 (DEF_EMUL): Removed variable.
8045 (ldmain.o): Handle undefined EMUL error correctly.
8046 (ldemul-list.h): Depend on config.status rather than Makefile.
8047 Create via temporary file.
8048 (ver960.c, roll, make): Removed obsolete targets.
8049 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8051 * dep-in.sed: New file, used when rebuilding dependencies.
8053 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8055 Made many changes to eliminate gcc warnings. Made various
8056 cosmetic changes, declared various things in header files, removed
8057 various extern declarations from .c files. No substantive
8060 * ldlang.c (lang_process): Ifdef out final call to
8061 lang_size_sections again (reverting change of Nove 2), since it
8062 breaks the Sun4 linker.
8064 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8066 * configure.in (alpha-*-netware*): New target; use alpha.
8068 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8070 * configure.in: Group targets by CPU. Merge some m68k target
8071 entries with different CPU specs that use the same ld_target
8074 * configure.in: Add sparc*-*-coff.
8075 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8076 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8077 (em_coff_sparc.c): Add dependencies and build rules.
8079 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8081 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8083 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8085 (command_line_option): Accept and ignore them (for now).
8086 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8087 where n is a number.
8089 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8091 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8092 not in bfd_com_section, create the section in the BFD so that it
8093 can be placed in the right output section.
8095 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8097 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8098 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8099 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8100 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8101 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8102 Move OTHER_READONLY_SECTIONS after all the other readonly
8103 sections. Don't use DATA_ADDR twice.
8105 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8106 p is in a common section, make sure the BFD has a section of that
8109 * ldlang.c (lang_common): Add newline to error message.
8111 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8113 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8114 Lynx-specific script instead of m68kcoff.
8115 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8116 (ENTRY): Define as __main.
8117 (TEXT_START_ADDR): Define as 0.
8118 (PAGE_SIZE): Define as 0x1000.
8119 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8120 * scripttempl/m68klynx.sc: New file.
8122 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8124 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8125 arguments rather than treating them as emulation names.
8127 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8129 * configure.in: Support x86 unixware and netware plus generic netware.
8131 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8133 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8136 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8138 * Makefile.in (distclean): Don't delete dvi or info files.
8139 (ld.info): Update dependency list.
8140 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8142 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8144 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8145 Set output_filename instead of creating a new node.
8146 (open_output): Don't set output_filename.
8147 (lang_final): Create the new node here.
8148 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8150 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8152 From Pete Hoogenboom (hoogen@cs.utah.edu):
8154 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8155 edata, _edata, end): Add definitions of these symbols.
8156 (__end): Remove definition of this symbol.
8157 (__data_start): Move definition of this symbol.
8159 * emultempl/hppaosf.em: Various fixes and support for linker stub
8161 (hppaosf_finish, hppaosf_search_for_padding_statements,
8162 hppaosf_create_output_section_statements): New functions in
8163 support of linker stub generation.
8164 (ld_hppaosf_emulation): Redefine to include new
8165 emulation-specific routines.
8167 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8168 Pass abs_output_section rather than NULL to avoid invalidating
8171 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8173 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8174 (em_i386mach.c): New rule.
8175 * configure.in (i[34]86-*-mach*): New case.
8176 * config/i386-mach.mt: New file.
8177 * emulparams/i386mach.sh: New file.
8179 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8181 * ld.h (flag_is_*): Removed macros.
8182 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8183 Consistently check the BFD symbol flags directly, rather than
8184 using file_is_* macros.
8186 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8188 * configure.in (sparc*-*-lynxos*): New target.
8189 * Makefile.in: Add rule for em_sparclynx.c.
8190 (ALL_EMULATIONS): Add Lynx emulations.
8191 * config/sparc-lynx.mt: New file.
8192 * emulparams/sparclynx.sh: New file.
8193 * scripttempl/sparccoff.sc: New file.
8195 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8197 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8199 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8201 * relax.c (write_relax): Check return value of bfd_seclet_link.
8203 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8205 * ldlang.c (delete_output_file_on_failure): New variable.
8206 (open_output): Set it after bfd open succeeds.
8207 * ldmisc.c (vfinfo): Test it.
8209 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8211 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8214 * ldemul.c: Support was added to allow emulation-specific
8215 processing to occur. This support was added primarily for linker
8216 stub generation in the elf32-hppa gld.
8217 (ldemul_finish, ldemul_create_output_section_statements): New
8219 * ldemul.h: Support was added to allow emulation-specific
8220 processing to occur. (As described above.) Added finish and
8221 create_output_section_statements fields to
8222 ld_emulation_xfer_struct structure.
8223 * ldlang.c: Add calls to emulation-specific routines.
8224 (lang_process): Add call to
8225 ldemul_create_output_section_statements function.
8226 (lang_process): Add call to a emulation-specific routine (and
8227 some processing after the call).
8229 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8231 * configure.in: mips*- instead of mips-, mips*el changes
8233 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8235 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8236 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8237 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8238 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8239 * config/alpha.mt: New file.
8240 * emulparams/alpha.sh: New file.
8241 * scripttempl/alpha.sc: New file.
8243 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8245 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8246 types of different sizes (eg: 64 and 32 bits), so coerce.
8247 * ld.h (ALIGN_N): Add warning about usage.
8249 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8251 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8252 which we already have a definition, rather than checking in
8253 several different places whether the symbol is weak.
8255 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8257 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8258 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8259 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8260 expanded within them.
8261 * config/mipsb-elf32.mt: New file.
8262 * emulparams/elf32mipb.sh: New file.
8263 * Makefile.in (em_elf32mipb.c): New target.
8265 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8267 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8268 lang_input_file_is_search_file_enum so objects brought in using
8269 INPUT() do a path lookup.
8271 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8273 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8274 instead of {i386,m68k}-coff.
8275 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8276 * config/i386-lynx.mt: New file.
8277 * config/m68k-lynx.mt: New file.
8278 * emulparams/i386lynx.sh: New file.
8279 * emulparams/m68klynx.sh: New file.
8281 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8282 but defaulting to _start.
8284 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8285 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8288 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8290 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8291 HOSTING_LIBS for testing.
8293 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8295 Finish up support for i386-sysv4 (without shared libraries):
8296 * ld.h (flag_is_weak): Define.
8297 * ldlang.c (print_symbol): Mention whether symbol is weak.
8298 (print_input_section): Print weak symbols as globals.
8299 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8300 (enter_global_ref): Do not warn if a weak symbol redefines a
8301 global symbol. Do not let a weak symbol redefine a common symbol.
8302 (enter_file_symbols): Treat weak symbols as global symbols.
8303 (subfile_wanted_p): Do not pull in an object file from a archive
8304 just to resolve an undefined weak symbol.
8305 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8306 error; the error might be that malloc has run out of space.
8307 * ldsym.c (write_file_locals): Treat weak symbols as global.
8308 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8310 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8311 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8312 * emulparams/elf_i386.sh: New file.
8313 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8314 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8315 (ALL_EMULATIONS): Add em_elf_i386.o.
8316 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8317 (em_elf_i386.c): New target, like other em_*.c targets.
8318 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8319 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8320 nonempty, and configured for native, add it to LIB_PATH.
8322 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8324 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8325 Added statements to pass stab and stabstr sections through and
8326 mark them as NOLOAD, which makes GDB happier.
8328 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8330 * configure.in: Accept m68k-lynx-lynxos config.
8332 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8334 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8336 * config/coff-h8300.mt: Add EMUL=h8300h.
8338 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8340 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8342 * Makefile.in: Changed CXX back to g++.
8344 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8346 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8348 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8350 * Makefile.in (TAGS): Use shell wildcards.
8352 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8354 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8356 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8358 * ld.texinfo: re-enable included config file; conditionalize doc
8359 for -oformat to interact properly with SingleFormat doc config
8360 var; rename @up/@down to @raisesections/@lowersections.
8362 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8364 * configure.in: recognize m88110.
8366 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8368 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8369 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8370 ELF emulation is "elf32-hppa" not "elf-big".
8371 (hppaosf_before_parse): Remove unneeded processing of environment
8373 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8374 .text segment of output file.
8375 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8377 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8379 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8382 * ldlang.c, ld.h: updated copyright.
8384 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8386 * ldlang.c (open_output, lang_check): Check return value of
8389 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8391 * scripttempl/h8500.sc: Start all sections in a different segment.
8392 * scripttempl/z8ksim.sc: Handle constructors
8394 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8396 * Makefile.in: revert earlier changes back to execute runtest
8397 with make check. cdtest and bootstrap now function as they
8398 did within the Makefile.
8400 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8402 * Makefile.in: Update dependencies.
8404 * configure.in: Set EMULATION_OFILES in Makefile based on
8405 --with-targets option.
8407 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8409 * Makefile.in: check targets reimplemented to old way.
8411 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8413 * config/i386v.mh, config/irix4.mh: Use gcc
8414 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8415 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8416 bfd/configure.host change.
8418 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8420 * scripttempl/elf.sc: Handle .line and .debug* sections.
8422 * ldlex.l: Use bfd_scan_vma, not strtoul.
8424 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8426 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8427 Remove inital caps in some error messages, change "can't" to
8428 "cannot", add missing colons.
8429 * ldmisc.c (vfinfo): Print "%%" as a single %.
8430 For '%' followed by unrecognized character, print them both
8431 verbatim instead of expecting a char * arg.
8432 For '%C', don't put the function name in parens.
8434 * ldexp.c (invalid): Pass "%%", not "% ".
8436 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8438 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8439 (BSS_VAR): Removed; now always define _fbss.
8440 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8443 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8445 * configure.in: z8k-coff is the same as z8k-sim
8447 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8449 * testsuite/lib/ld.exp: new file
8450 * testsuite/config/unix-ld.exp: new file
8451 * testsuite/ld.bootstrap/bootstrap.exp: new file
8452 * Makefile.in: add dejagnu support for make check
8454 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8456 * ldlex.l (comment): Add missing newline in message.
8457 * ldindr.c (add_indirect): Ditto.
8458 * ldexp.c (exp_fold_tree): Ditto.
8460 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8462 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8465 * ldmisc.c (multiple_warn): New function.
8466 * ldmisc.h: Declare it.
8467 * ldmain.c (enter_global_ref): Call it.
8468 * ld.h (ld_config_type): Add warn_common.
8469 * ldlex.l, ldgram.y: Set it with -warn-common option.
8470 * ldver.c (help): Document it.
8472 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8474 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8475 target-specific sections, and for changing data section vma.
8477 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8479 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8480 terminals, for Solaris.
8481 (dirlist_ptr): New static variable.
8482 (command_line_option): Accept new options.
8484 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8487 * config/sun4sol2.mt: Pass emulation name without ".sh".
8489 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8490 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8492 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8494 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8495 .dtors, .data1, .rodata1 sections, instead of combining them into
8496 other sections. For `-r', set all section start addresses to
8499 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8500 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8501 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8503 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8505 * genscripts.sh: If this is the default emulation, set
8507 * emultempl/*.em: Use it to determine whether to compile in the
8510 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8511 genscripts.sh. Pass the current emulation name without ".sh" on
8513 * genscripts.sh: Take an default emulation arg.
8514 Use the current emulation name as EMULATION_NAME.
8515 Make default lib path for cross-compiling ':', not null.
8516 * emulparams/*.sh: Don't set EMULATION_NAME.
8517 * ldemul.c (ldemul_get_script): Take isfile arg.
8518 Pass it to emulation's get_script function.
8519 * ldemul.h: Adjust get_script prototypes.
8520 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8522 * ldfile.h: Declare it.
8523 * ldgram.y: Accept a script on the command line again,
8524 for parsing compiled-in scripts.
8525 * ldmain.c (main): If ld script is a file, parse it as a -T
8526 option, otherwise parse it directly.
8527 * emultempl/*.em (*get_script): Return the scripts themselves if
8528 this is the default emulation; otherwise return their file names.
8529 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8531 * emulparams/m88kbcs.sh: Use it.
8533 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8535 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8537 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8538 there's no change log entry yet, tsk tsk) from the list of
8539 emulations compiled in until Mark gets around to checking in
8540 emulparams/i386linux.sh.
8541 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8542 changed, this file gets updated.
8544 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8546 * ldgram.y (OPTION_Lfile): New token.
8547 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8548 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8550 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8552 * configure.in: h8/300h support needs own .mt file.
8553 config/coff-h8300h.mt: New file.
8555 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8557 * ldmain.c: Don't include sys/stat.h; it already got included
8558 somewhere along the way.
8560 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8562 * Makefile.in: Add h8300h support.
8563 emulparams/h8300h.sh: New file.
8564 scripttempl/h8300h.sc: New file.
8566 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8568 * ldfile.c (ldfile_open_file): In error message, use the name the
8569 user gave (e.g., "-lc"), rather than the base file name.
8571 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8573 * ldmain.[ch]: Remove initial Q_ from function names.
8574 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8576 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8578 * ldlang.c (lang_process): Move loading of default script from
8579 here to main. Add a "/" to start of script name to prevent
8580 finding it in "." first.
8582 * ldmain.c (set_scripts_dir): Don't look in "." first.
8584 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8587 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8589 * Makefile.in (em_m88kbcs.c): Correct dependency.
8590 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8591 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8592 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8594 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8596 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8597 main.c (main): Print the errno string in the error message.
8599 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8601 * configure.in: Accept h8300h for target cpu.
8603 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8604 present (demangle is smart enough to know whether to do it or not).
8606 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8608 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8609 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8611 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8613 * ldmain.c (get_emulation, check_for_scripts_dir,
8614 set_scripts_dir): New functions.
8617 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8619 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8620 Create symbol "end" instead of "__end". Comment out some parts
8621 that may not be needed (yet) for elf.
8623 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8625 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8627 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8629 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8630 when no prototype is being supplied.
8631 (ldmalloc, ldrealloc): Size argument is now size_t.
8633 * ldmisc.c (finfo): New function, accepts FILE* argument.
8634 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8635 without leading zeros.
8636 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8637 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8639 (concat, buystring): String lengths are size_t.
8640 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8642 * ldlang.c (new_statement): Size argument is now size_t. Added
8643 forward declaration with prototype.
8645 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8647 * ldgram.y (OPTION_v): Don't turn on verbose output.
8649 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8651 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8654 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8656 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8657 collect2 doesn't look for gld any more anyhow.
8659 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8661 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8662 now have a non NULL srefs_chain.
8664 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8665 hp300hpux, since the latter does not exist.
8667 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8669 * genscripts.sh: Put the scripts in the ldscripts directory, not
8671 * configure.in (ldscripts): Make, instead of emulations.
8672 * Makefile.in (scriptdir): Take off the "ld" part.
8673 (install, clean, distclean): Use ldscripts, not emulations.
8674 In tests, don't pass -Lemulations.
8675 Don't pass tooldir/lib to genscripts.sh.
8676 * genscripts.sh: Don't take tooldir/lib arg.
8677 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8678 default script file.
8680 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8682 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8684 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8686 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8688 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8690 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8691 run in parallel without colliding on yacc's static file names.
8692 Without the stub rule, make will try to start two yacc's
8693 concurrently which fails because of yacc's static file names.
8695 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8697 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8700 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8702 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8703 different from libdir.
8705 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8707 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8709 * ldver.c (help): New function.
8710 * ldver.h: Declare it.
8711 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8713 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8715 * Makefile.in (INCLUDES): Don't need ../include any more.
8717 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8719 * ldlex.l, ldgram.y: Support new -oformat option.
8720 Remove attempt at supporting script fragments on the command line.
8721 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8722 * mri.c (mri_format), ldgram.y: Change callers.
8723 * ldlang.h: Change prototype.
8725 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8727 * Makefile.in: canonicalize install.sh; for use within
8728 this directory (and subdirs)
8730 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8732 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8734 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8737 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8739 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8740 It wasn't documented (or likely used) and wastes time.
8741 (try_open): If EXTEN is empty, don't try it.
8743 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8744 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8745 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8746 with normal function declarations.
8748 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8749 Move *.sc-sh to scripttempl/*.sc.
8750 * {emultempl,emulparams,scripttempl}/README: New files.
8751 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8752 removed, replaced with generic.em.
8753 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8754 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8756 * *.em (*_get_script): Return script name instead of script contents.
8757 * ldlang.c (lang_process): Change caller.
8759 * ldlex.l, ldgram.y: Recognize -m option.
8760 Check for input files after *all* options in grammar.
8761 * ldmain.c (main): Check for -m options. Add default directory
8764 * mkscript.c: File removed.
8765 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8766 to add to the default LIB_PATH.
8767 Look for input files in the new subdirectories.
8768 Create the scripts in emulations subdirectory and don't filter
8769 them through mkscript.
8770 * configure.in: Make the emulations subdirectory.
8772 * Makefile.in: Account for all of the above changes.
8773 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8774 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8775 Put CFLAGS last in the compilation rules.
8776 Add -I../bfd to INCLUDES so sysdep.h is found.
8778 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8780 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8782 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8783 dependent on RELOCATING, not RELOCATION.
8784 * hp3hpux.sh (SHLIB_PATH): Define it.
8786 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8788 * ldfile.c (try_open): If opening without the extension fails,
8789 try with the extension even if -v or -V was given.
8790 had_script is imported (from ldgram.y), not exported.
8792 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8794 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8796 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8798 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8799 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8801 (section): Use statement_list_opt, not statement_list.
8802 * m68kcoff.sc-sh: Gather constructors and destructors and define
8803 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8804 * sa29200.sc-sh: Gather constructors and destructors and define
8805 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8807 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8809 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8810 * configure.in: No longer need to configure to get sysdep.h.
8812 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8814 * Makefile.in: remove install:all and install-info:info
8815 dependencies (these cause some spurious rebuilds at 'make install'
8818 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8820 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8821 (mips-idt-ecoff*): Added trailing '*'.
8822 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8823 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8824 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8826 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8827 incorrect definitions.
8829 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8831 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8832 symbols, unless stripping.
8834 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8836 * Makefile.in: configure looks for ####, so remove lines with many
8838 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8839 and HOSTING_LIBS correctly so that ``make check'' will work.
8841 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8843 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8844 to etext, edata, and end. Needed for IRIX 4.0.5F.
8845 Patch from mwp@iconix.oz.au (Michael Paddon).
8847 * Version 2.2.1 released.
8849 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8851 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8852 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8854 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8856 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8859 * Version 2.2 released.
8861 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8863 * ldver.c (ldversion): Bump version number to 2.2.
8865 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8869 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8871 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8873 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8875 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8876 mkscript.o, rather than directly from mkscript.c.
8878 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8880 * configure.in: Look for ${target_makefile_frag} relative to
8881 ${srcdir}, not relative to build directory.
8883 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8884 * configure.in: Recognize hppa*-hp-osf.
8885 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8886 (em_hppaosf.c): Build it.
8887 * config/hppaosf.mh, hppaosf.mt: New files.
8889 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8890 some system header files. All uses changed.
8892 * configure.in: Recognize i386-aix configurations as i386-coff
8895 * configure.in: Recognize m68*-*-hpux.
8896 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8897 the value of STACKZERO.
8898 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8899 (em_hp3hpux.c): Build it.
8900 * hp3hpux.sh, config/hp300hpux.mt: New files.
8902 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8904 * mips.sc-sh: Put constructors in the .data section.
8905 * Makefile.in (cdtest): Added dependency on ld.new.
8907 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8909 * Makefile.in: Change definition of $(tooldir) to match FSF.
8910 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8911 Support VAX Ultrix and BSD.
8913 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8915 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8917 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8919 * ldlang.h (struct memory_region): Change `length' and
8920 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8921 * ldlang.c, mri.c: Corresponding changes, plus lint.
8923 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8925 * configure.in: For all i386 targets, accept i486 as well.
8927 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8929 * ldlang.c (wild_doit): Preserve all flags for a
8930 SEC_SHARED_LIBRARY section.
8931 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8932 computing largest_section.
8934 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8936 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8937 fields of newly created structure.
8939 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8941 * ldmain.c (g_switch_value): New variable.
8942 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8943 (command_line_option): Accept -G and set g_switch_value.
8944 * ldlex.l (COMMAND): Accept -G.
8945 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8947 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8949 Support for linking and loading at different places:
8951 * ldlex.l: Add "AT" keyword.
8952 * ldgram.y: Cleanup, and parse AT.
8953 * ldlang.c (print_output_section_statement): Print output address
8954 of section in map. (lang_size_sections): Fill sections' lma with
8956 * ldlang.h (lang_output_section_statement_type): Add load_base
8959 * ldindr.c (add_indirect): Keep more information in the alias
8961 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8962 attribute from an input section.
8963 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8964 default. (Q_enter_file_symbos): Indirect symbols now are known by
8965 their section, not a special symbol flag.
8966 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8967 (write_file_globals): Write the mapping for an indirect symbol.
8968 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8971 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8973 * ld.texinfo: changes for q1
8975 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8977 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8979 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8981 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8983 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8985 * mips.sc-sh: Added variables which may be overridden by a
8987 * mipsidt.sh: New file; emulation for IDT MIPS board.
8988 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8989 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8990 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8991 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8993 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8995 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8997 * i386bsd.sh, config/i386bsd.mt: New files.
8998 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9000 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9002 * mri.c: Add extern declaration of strdup.
9003 * ldsym.c (KEEP macro): Add spaces around '=' for the
9004 sake of old (e.g. PCC) compilers.
9006 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9008 * ldver.c: Bump to version 2.1.
9010 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9012 * ldgram.y: allow section types without address expressions.
9013 * ldlang.c (lang_relocate_globals): avoid possible hang with
9014 undefined but unreferenced symbols.
9015 * relax.c (relax_section): don't complain if the script file isn't
9016 relaxable but -relax is set
9018 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9020 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9022 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9024 * mipsbig.sh: New file. Big endian MIPS emulation.
9025 * config/mips-big.mt: New file. Use mipsbig emulation.
9026 * configure.in (mips-sgi-irix*): Use target mips-big.
9027 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9028 (em_mipsbig.c): New target. Uses mipsbig.sh.
9030 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9032 * mips.sc-sh: Put .scommon sections into .sbss section.
9034 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9035 rather than always putting them in bfd_com_section.
9036 * ldlang.c (lang_common): If a common symbol is not in
9037 bfd_com_section, put in a section of the same name, rather than
9038 always putting it in section COMMON.
9040 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9042 * ldmain.c (subfile_wanted_p): If we already have a common
9043 definition of a symbol, don't necessarily pull in an object file
9044 that provides a non-common definition.
9046 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9047 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9049 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9050 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9052 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9054 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9057 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9059 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9060 checking for equality to bfd_com_section.
9062 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9064 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9065 targets, linker script.
9066 * mipslit.sh: New file. Little endian MIPS emulation.
9067 * config/mips-lit.mt: New file. Use mipslit emulation.
9068 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9069 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9070 (em_mipslit.c): New target. Uses mipslit.sh.
9072 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9074 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9075 $(tooldir)/bin/gld, so that gcc can find it with or without
9078 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9080 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9081 write_norel. All linking is now done via write_relax. Call
9082 ldsym_write before calling write_relax.
9083 * relax.c: Added copyright.
9084 (write_relax): Renamed from write_relaxnorel. Added relocateable
9085 argument. seclet_dump renamed to bfd_seclet_link.
9086 * relax.h: Added copyright.
9088 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9090 * ldmain.c (decode_library_subfile): Patch from
9091 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9093 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9095 * config/vxworks960.mt renamed to config/i960.mt
9097 * configure.in: sparc-aout emulates a sun4, as does
9098 sparc*-vxworks, i960-nindy uses gld960 emulation
9100 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9102 Fix support for NOLOAD, add INCLUDE
9103 * ldfile.c (ldfile_open_command_file): pass file name to
9105 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9106 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9109 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9111 * Makefile.in, config.h: no more default emulation. Make the lack
9112 of emulation a compile time error
9114 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9116 * configure.in: recognise all sparclite variants, not just 'sparclite'
9118 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9120 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9123 * configure.in: accept *-ericsson-ose for any m68k CPU.
9125 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9126 for each output section.
9128 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9130 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9131 macro bfd_asymbol_bfd as appropriate.
9132 * Makefile.in: Un-duplicate ldlex.c dependency.
9133 * condigure.in: Replace my_host case table by sourcing
9134 ../bfd/configure.host. Allow std-host as the default.
9135 * ldmisc.c: Change logic for C++ name demangling: There is
9136 no initial '_' to remove from stab-derived function names.
9138 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9140 * ldlang.c (lang_init_script_file): don't attach the output file
9141 sections to the script file.
9143 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9144 * ldlang.c (wild): run expansion loop over command line bfd too.
9145 (lang_ini_script_file): initialize more parts of the command line
9147 * ldlex.l: fix DEFINED start states.
9149 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9151 * ld.texinfo: new doc.
9152 * ldgram.y, ldlex.l: understand -y<symbol>
9153 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9154 print info. (add_ysym): new function.
9155 * ldsym.h: (ldsym_type): new define SYM_Y.
9157 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9159 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9160 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9161 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9162 macros with PARAMS. Recreational cleanup. Update copyrights.
9164 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9166 * Makefile.in: pass down the bfd source directory for includes
9168 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9170 * ldlang.c (lang_size_sections): don't change size and address for
9171 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9174 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9176 * relax.c (build_it): re-enable the processing of data_statements
9177 in scripts, makes counted contructor lists work again.
9179 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9181 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9183 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9185 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9188 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9190 * Support for i386-sysv.
9191 configure.in: check for i386-*-sysv* and i386-*-sco*.
9192 i386coff.sc-sh: rewrote to support SVR3 by default.
9193 ldctor.c (find_constructors): preserve stat_ptr.
9194 ldlang.c (wild_doit): initialize vma and size of new output
9195 section to corresponding input section. This is required for
9196 shared library support.
9197 (lang_size_sections): don't modify vma and size of sections which
9198 are never loaded (for shared libraries).
9199 ldwrite.c (copy_and_relocate): copy the contents of any section
9200 which has contents, not just sections which are loaded (for shared
9203 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9205 * ldlang.c (size_input_section): count the sizes of all sections
9208 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9210 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9211 to demangle symbols better
9213 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9215 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9216 exist when linking with -r.
9218 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9220 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9223 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9225 * ldmain.c (linear_library): don't even think about processing
9226 an object file if it's already been done
9228 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9230 * configure.in: the hp9000/300 config file is now hp300
9232 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9234 * config/z8ksim.mt: new file
9236 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9238 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9239 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9241 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9242 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9243 * ldlang.c (lang_add_keepsyms_file): New function.
9244 * ldlex.l: Handle "-retain-symbols-file".
9245 * ldsym.c (keepsyms_file, kept_syms): New vars.
9246 (process_keepsyms): New functihon; reads file, marks symbols for
9248 (write_file_locals): File symbols should always be kept.
9249 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9250 and "-s". Process retain-symbols file before setting symtab.
9251 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9252 (keepsyms_file, kept_syms): Declare them.
9254 * ldmain.c (main): Non-fatal errors should still cause non-zero
9255 exit status even with -r.
9257 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9259 Added initial support for the z8k
9260 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9261 * configure.in, Makefile.in: modified to reflect above
9263 * ldlang.c (lang_check): when linking conflicting architectures,
9264 make the output file reflect at least one of the bad inputs.
9266 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9268 * Makefile.in (install): if $(tooldir) exists, install ld in
9271 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9273 * Makefile.in, configure.in: modified to support i386-coff
9274 * i386coff.sh: new file
9276 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9278 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9279 added m68k-coff emulation mode, stolen from a29k emulation.
9280 Almost certainly wrong, but perhaps better than sun3.
9282 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9284 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9285 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9286 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9287 This is one character shorter, and lets people build on
9288 SVR3 system. (ld__h8300xray.[co] was the killer there;
9289 h8300xray.sc-sh is also overlong, but seems harmless.)
9290 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9291 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9292 * configure.in: Add host isc.
9294 * ldver.c: Call it version 2.0.
9296 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9298 * ldver.c: Bump to version 0.98.
9301 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9303 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9305 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9306 * ldlex.l: Moved comment() to end, since some compilers
9307 otherwise have problems with input() used before it is defined.
9309 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9311 * configure.in: added Solaris 2 and Irix 4 host support.
9313 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9315 * Makefile.in: remove -S flag from the FLEX definition
9317 * configure.in: rewrote, using new style case statement. use
9318 m68k.mt for m68k-aout systems
9320 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9322 * Makefile.in: map "ld" through program_transform_name when
9325 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9327 * cplus-dem.c: Removed. Use the version in libiberty now.
9328 * ldmisc.c: Use new libiberty version of cplus_demangle().
9330 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9332 * gld960.em (gld960_choose_target): default to little endian, not
9335 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9337 * ldlang.c (lang_process): don't pass null pointers when
9338 abs_output_section is what is required.
9339 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9340 used, and pass that down.
9341 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9344 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9346 * configure.in, config/ose68.mt: renamed OSE to ose.
9348 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9350 * ldsym.c (write_file_locals): Reorder check for common or
9351 undefined symbols so that it works.
9353 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9355 * configure.in: accept all m68K family members.
9357 * Makefile.in: always create installation directories.
9359 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9361 * ldlex.l: now parses comment correctly, added ~ to acceptable
9364 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9365 unary -ve constants.
9367 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9368 the command line can't be found.
9370 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9372 * ldlang.h: add new field "loadable" to output_section_statement.
9373 * ldlang.c (lang_output_section_statement_lookup): initilize new
9374 field. (wild_doit): if new field is not set, then stop output
9375 section from being loadable.
9376 (lang_enter_output_section_statement): set the field from the
9378 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9379 * h8300hms.sc-sh, h8300hms.em: get -r right.
9381 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9383 * ldint.texinfo: New internals manual (beginnings thereof).
9384 * PORTING: Removed, merged into ldint.texinfo.
9386 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9388 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9389 cdtest.exp: A test program (copied from libg++/test-install)
9390 that tests that constructor and destructors are handled
9393 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9395 * Makefile.in (install): install from ld.new, renaming during the
9396 copy, or else the next 'make install' needs to re-link ld.
9398 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9400 * configure.in: generalise hp recognition (from sef).
9402 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9404 * configure.in: recognize bsd and hpux hppa configurations.
9405 error messages echo to stderr, not stdout
9407 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9409 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9410 ldmisc.c: removed rcsid's.
9412 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9414 * ldlang.c (lang_map): print changes in sizes due to relaxing
9415 (size_input_section): maintain the delta information.
9416 * ldlang.h: add new field to struct to contain delta info.
9417 * relax.c (relax_section): complain if input not relaxable.
9418 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9421 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9423 * ldmain.c(main): prevent -r and -relax from being on at the same
9426 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9428 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9432 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9434 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9436 * ldlang.c(open_output): set the target arch and machine as soon
9437 as we can. (lang_size_sections): use new macros for setting vma
9440 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9442 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9443 Also deleted an unreachable path to wrs.
9445 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9447 * Makefile.in (install): use -d test for $tooldir before
9448 installing ld there so that $tooldir can be inherited from
9451 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9453 * ldlang.c: Two non-substantial changes for the sake of
9454 the old Portable C Compiler.
9456 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9458 * ldgram.y, ldlex.l: parse ABSOLUTE
9459 * ldexp.c: add support for ABSOLUTE
9461 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9463 * Makefile.in: Added default definitions for HOSTING_CRT0,
9464 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9465 * config/*.mh: Miscellaneous clean-up: Removed definitions
9466 of YACC (since it is not longer used in the Makefile).
9467 Remove HOSTING_* definitions that are subsumed by the
9468 ones added to Makefile.in. Removed most definitions of CC.
9469 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9470 These are no longer needed.
9472 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9474 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9475 rules, since these are used when building a distribution.
9476 * Makefile.in (ldlex.c): Don't re-direct output, since that
9477 leaves a bogus output files if it fails.
9479 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9480 * ldlex.c: Fix some unnecessary flex-specific-isms.
9482 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9484 * ldgram.y: move spurious semicolon
9485 * ldexp.h: fix prototype
9487 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9489 * ld.texinfo: references to linker now say "ld" not "gld".
9491 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9493 changed calling convention for Q_enter_global_ref
9494 * ldexp.c, ldlang.c, ldmain.c: reflect this
9495 * ldver.c: bump version to 1.97.1
9496 * ldindr.c (add_indirect): when an edict declaring an indirect
9497 symbol is found, make sure that any ideas about the symbol being
9498 common are changed if it now known to be defined.
9499 * ldmain.c (linear_library): complain once if archive isn't
9501 * ldlang.h, ldlang.c: make room for and initialize the complain
9504 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9506 * Makefile.in: use flex & bison from ../ if they exist.
9508 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9510 * relax.c (build_it): don't allocate space in the output file for
9511 stuff if -R flag applys to it.
9512 * ldfile.c: merge in VMS filename support
9513 * ldmain.c (main): take out ./ from library path, and close file
9514 before unlinking. Make multiple defs of a symbol create an
9516 * ldmisc.c: fatal errosrs delete output file
9518 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9520 * ldver.c: Increase version number to 1.97, for consistency
9523 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9525 * Makefile.in: FLEX -> LEX.
9527 * ld.texinfo: {} -> @{@}.
9529 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9531 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9532 (and associated change in -c option, now used for these scripts)
9534 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9536 * ldver.c: Bumped version to 1.96 - new release, resync with the
9538 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9539 rather than with raw malloc, makes it easier to track where memory
9541 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9542 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9543 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9546 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9548 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9550 * Makefile.in: use bootstrap for check.
9552 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9554 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9556 * Makefile.in: now use flex, not lex
9557 * ldlex.l, ldlang.c, ldctor.c: lint
9559 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9561 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9562 different sorts of filenames on the command line than in a script.
9564 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9566 * Makefile.in: rework CFLAGS so that they can be passed on the
9567 make command line. Remove MINUS_G. Default CFLAGS to -g.
9569 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9571 * relax.c: added handling for new "padding" seclet type, used to
9572 fill out gaps between section.
9573 * ldgram.y, ldlex.l: now -defsym on the command line is done
9576 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9578 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9580 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9582 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9585 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9587 * Makefile.in (install): Install second copy in $(tooldir)/bin
9588 without $(program_prefix), since that's what gcc expects.
9590 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9592 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9593 * h8300*: fix bit rot and add support for h8300xray target
9594 * go32.sh: target emulation for go32.
9596 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9598 * gld960.em, i960.sc-sh. Fix i960 bit rot
9600 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9602 * Makefile.in: install man page.
9604 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9606 * config/mt-<foo> renamed to <foo>.mt
9607 * config/mh-<foo> renamed to <foo>.mt
9608 * configure.in changed to reflect this
9609 * genscripts.sh now make .xbn files rather than .xN files
9611 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9613 * ldver.h: fix decl of ldversion.
9615 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9617 * Makefile.in: added check target.
9619 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9621 * ldmain.c (Q_enter_file_symbols): now aliases work again
9623 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9625 * Makefile.in: added clean-info target.
9627 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9629 * ldexp.c (exp_print_tree): don't try and follow null pointers
9631 * ldgram.y: remove 11 shift reduce errors
9633 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9635 * Makefile.in: added tooldir and program_prefix.
9637 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9639 * ldlang.c (size_input_section): don't move absolute sections
9643 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9645 * cplus-dem.c: yet another copy of this - maybe it should go into
9647 * ldgram.y: now -V and -v have different actions
9648 * ldver.c: if -V, prints list of emulations compiled in
9649 * ldmisc.c: support for cplus demangling
9652 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9654 * Makefile.in, configure.in: removed traces of namesubdir,
9655 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9656 copyrights to '92, changed some from Cygnus to FSF.
9658 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9660 * Makefile.in: Change mkscript rule into one for ./mkscript
9661 (for the sake of makes that don't realize they're the same).
9662 * PORTING: Add more details.
9663 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9665 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9667 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9668 config/mt-hp300bsd: New port to hp300 running BSD.
9670 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9672 Major rewrite of how ld is configured. The major idea
9673 is to use shell scripts to generate everything.
9674 * generic.em replaces ldtemplate.
9675 * Other *.em files replace various *.c files.
9676 A *.em file is a shell script that generates the corresponding
9677 ld__*.c file that implements an emulation. This is usually
9678 a straight 'cat' of a here-document, possibly with substitutions.
9679 * Script files (*.sc) are places by *.sc-sh scripts.
9680 Again, these are simple shell scripts that 'cat'
9681 here-documents, usually with some substitutions.
9682 The output a *.sc-sh is a script file.
9683 * Each emulation is defined by a short shell script with
9684 extension *.sh that specifies the emulation-specific
9685 parameters (such as the name of the *.sh-sc and *.em
9687 * genscript.sh is the master shell script used to generate
9688 an emulation. It is passed various argument, including
9689 the name a the emulation-speciic *.sh file that it
9690 "sources" to set variables to emulation-specifc parameters.
9691 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9692 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9693 * config/mh-foo: Rename LDEMULATION names as appropriate
9694 (usually 'gldfoo' -> plain 'foo').
9695 * ldwrite.c: Fixed a typo in a comment.
9696 * Makefile.in: Major changes. Removed some the sed
9697 magic to converts scripts, since that is now handled
9698 by genscripts.sh and the *.sc-sh scipt generators.
9699 * config.h: Remove a bunch of macros defining emulations
9700 and targets. This becomes one less file to edit when
9701 adding emulations or targets.
9702 * ldemul.h (struct ld_emulation_xfer_struct): Add
9703 emulation_name and target_name fields.
9704 * ldemul.c, ldemul.h: Define some default functions used
9705 by most emulations (and remove from the *.em scripts).
9706 * ldemul.c (ldemul_choose_target): Search the new
9707 ld_emulations array using a loop (instead of a hardwired
9708 nested if statement).
9709 Define the ld_emulation from the automatically-geenrated
9710 ldemul-list.h. This means you no longer have to edit ldemul.c
9711 to add a new emulation.
9712 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9713 their expansions, since the former no longer exist.
9714 * PORTING: A very rough first draft of a porting guide.
9716 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9717 to be terminated by a new-line (instead of requiring a semicolon).
9719 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9721 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9722 tests for NULL pointers all over the place.
9723 * ldlang.c (lang_process): remember to relocate global symbols
9724 *after* relaxing has done it stuff.
9726 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9728 * config/mt-coff-h8300: use EMUL like everything else
9729 * ldlang.c: (print_padding_statement): print the right address.
9730 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9733 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9735 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9736 * ldlang.c (print_data_statement): print the right address.
9738 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9740 * Makefile.in: The rule for testing ld by re-linking itself
9741 via an intermediate -r link was moved to the ld1 rule
9742 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9743 which allows the bootstrap rule to work.
9744 * ldctor.c (find_constructors): Don't create a constructor
9745 list if it is already defined (as would happen if ld is
9746 invoked by collect).
9748 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9750 * config/mh-sparc.h: now uses libgcc.a
9751 * ldmain.c: quit using exit
9752 * *sc: use *(COMMON) rather than [COMMON]
9753 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9754 to allow preprocessing of .l file.
9755 * Makefile.in: New ldlex.l mangling
9756 * ldexp.c (fold_binary): perform expressions with % and / in
9758 * ldfile.c (open_a): open archives on VMS in a special way
9761 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9763 * ldgram.y: map -M behave in the same way as -Map (sets file name
9765 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9766 whether or not relaxing has been done.
9767 * ldmain.c: don't open a map file if it doesn't have a name
9768 * relax.c: all the brains have moved into bfd.
9769 * ldwrite.c: ammend comment
9771 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9773 * Makefile.in: added relax, also made three stage go through a
9776 * config.h: if GNU960 defined, then default emulation mode is
9778 * ldexp.h, ldexp.c: map to file hooks
9779 * ldlang.c: map to file hooks
9780 * ldgram.y: added -Map -relax
9781 * ldlex.l: added -relax, -Map
9782 * ldmain.c: open map file
9783 * ldmisc.c: support for map file
9784 * ldwrite.c: new relax magic
9786 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9788 * Makefile.in, config/tm-*.h: Clean up make output, only
9789 pass DEFAULT_EMULATION to ldmain.c.
9791 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9793 * ldver.c: Bump to version 1.94.
9795 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9797 * Makefile.in: infodir belongs in datadir.
9799 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9801 * Makefile.in: Pass -y to bison. (Again;
9802 accidentally deleted by Rich.)
9803 * news.sc, ldgld68k.sc: Define __end as well as _end.
9805 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9807 * ldindr.h: added to contain prototypes of ldindr.c
9808 * ldfile.c: include ctype.h
9809 * ldmain.c: include the requried prototype headers
9810 * ldwrite.c: get_reloc_upper_bound has been renamed
9811 bfd_get_reloc_upper_bound
9813 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9815 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9816 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9817 spaces following hyphens, bsd make can't cope. added
9818 standards.text support and made it look like all the other
9821 * configure.in: configure now runs entirely in objdir so make file
9822 existence checks against ${srcdir}. Mark this directory as
9825 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9827 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9828 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9829 and mandir now keyed off datadir by default.
9831 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9833 * ldver.c: Bumped version to 1.93.
9834 * Makefile.in: Pass -y to bison.
9836 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9838 * config.h: h8 is now coff, not ieee
9839 * h8300hds.sc: reflect the same
9841 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9843 * ldver.c (ldversion()): Update to 1.92.
9844 * ldctor.c: There are two places constructor sets
9845 can be defined. One of them checked for an existing
9846 duplicate, the other didn't. Unfortunately, the latter
9847 was called after the former ...
9848 So, factor out code for inserting a new element into
9849 constructor_name_list (after checking for a duplicate)
9850 into a new function add_constructor_name, and call
9851 it from both aforementioned places (ldlang_add_constructor
9852 and ldlang_check_for_constructors).
9854 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9856 * Makefile.in: Rename .c files generated from ldtemplate
9857 to have names starting with ld__. This helps 'make clean'.
9859 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9861 * Makefile.in: Take out the version number for install
9862 * m88kbcs.sc: put in contructor blocks.
9864 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9866 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9867 parameter, a format, and an arg pointer, and rename it to
9868 vfinfo(). Write info() in terms of new vfinfo().
9869 New einfo() is the same as info(), except it writes to stderr.
9870 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9871 ldmisc.c: Replace "error" calls to info() by new einfo().
9873 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9875 * ldlex.l ldgram.y: made -V option do same as -v
9876 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9879 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9880 i386 aout changes from Bob Kukura
9881 * Makefile.in, config.h: added i386aout support
9882 * configure.in: fixed /h-{myhost} typo
9883 * ldgram.y: -MM now gives more boring map.
9884 * ldlang.c: now does D_PAGED flag the right way.
9885 * ldsym.c: -MM flags does the right thing.
9887 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9889 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9890 * ldlang.c (init_os): Compensate for BFD change,
9891 where bfd_make_section now returns NULL for a duplicate
9892 section request, instead of the old section.
9894 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9896 * ldver.c: Bump to version 1.91 (consistent with binutils).
9898 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9900 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9901 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9902 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9903 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9904 Add or update copyright notices.
9906 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9909 * Makefile.in: Changed installation directory name scheme
9910 to be consistent with gcc. Also changed 'install'.
9912 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9914 * Makefile.in: new targets ld.mm, ld.me
9916 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9918 * Makefile.in, ldtemplate: Need to use separate scripts
9919 for -n and -N options. Yet more complication.
9921 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9923 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9924 work). Add some lines to avoid Sun Make VPATH bugs.
9926 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9928 * news.sc: Add alignment for data segment.
9929 * ldtemplate: Add (yet another) script to get for -n or -N
9930 options. (These need different alignment than ZMAGIC files.)
9931 * Makefile.in: Add stuff for new foo.xn scripts.
9932 These are generated by replacing "ALIGN(0x...00)" by ".".
9934 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9936 * Makefile.in: new targets ld.ms, ld-index.ms
9937 ld.texinfo: remove tabs, other cleanups for texi2roff
9939 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9941 * ldmain.c (main): Make config.magic_demand_paged be true
9942 by default. Don't the WP_TEXT and D_PAGED flags of
9943 output_bfd here; it's too late, so set it when output_bfd
9944 is created (in ldlang.c). Also fix setting of EXEC_P flag
9945 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9946 * ldlang.c: Remove some duplicate extern declarations.
9947 * ldgram.y: Fixes to -N and -n options.
9948 * Makefile.in: Recognize upper case letters in sed script
9949 to remove assignments from script files.
9950 * ldtemplate: Don't assukme that -N or -n options
9951 imply use of -r script.
9952 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9954 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9956 * ldtemplate: include bfd.h before sysdep.h.
9958 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9960 Restructure configuration scheme for bfd, binutils, ld.
9962 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9963 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9964 Change some config names to match other dirs.
9965 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9967 * config/: Rename some config files to match up h-*.h names.
9968 Remove all the HOST_SYS definitions from the config files.
9970 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9972 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9973 * ldtemplate: Remove ldfile_add_library_path calls;
9974 just use the SEARCH_DIR commands in the script files.
9975 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9976 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9977 This is primarily intended for cross-linking, where you would
9978 place libaries in a different place than native libraries.
9979 Also, emulations made from ldtemplate now use $(srcdir).
9980 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9981 form; people can use the Makefile's LIB_PATH to override.
9983 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9985 * Makefile.in: fix target ld.dvi, add target ld.info
9986 ld.texinfo: make info filename ld.info
9988 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9990 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9992 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9993 few BFD types & enums.
10000 version-control: never