1 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3 * po/ld.pot: Regenerate.
5 * lexsup.c (help): Restore translated part of bug string.
7 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
8 (DEP): Quote when passing vars to sub-make. Add warning message
10 (DEP1): Rewrite for "gcc -MM".
11 (CLEANFILES): Add DEP2.
13 * Makefile.in: Regenerate.
15 2000-04-03 Alan Modra <alan@linuxcare.com.au>
17 * ld.h: #include "bin-bugs.h"
18 * lexsup.c (help): Use REPORT_BUGS_TO.
20 2000-03-27 Denis Chertykov <denisc@overta.ru>
22 * configure.tgt (avr-*-*): New target support.
23 * Makefile.am: Likewise.
24 * scripttempl/elf32avr.sc: New script file.
25 * emulparams/avr1200.sh: New file.
26 * emulparams/avr23xx.sh: New file.
27 * emulparams/avr4433.sh New file.
28 * emulparams/avr44x4.sh New file.
29 * emulparams/avr85xx.sh New file.
30 * emulparams/avrmega103.sh New file.
31 * emulparams/avrmega161.sh New file.
32 * emulparams/avrmega603.sh New file.
33 * Makefile.in: Regenerate.
35 2000-03-09 Andreas Jaeger <aj@suse.de>
37 * Makefile.am (check-DEJAGNU): Also unset LANG.
38 * Makefile.in: Rebuild.
40 2000-03-06 Ian Lance Taylor <ian@zembu.com>
42 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
45 2000-03-02 H.J. Lu <hjl@gnu.org>
47 * emulparams/elf32mcore.sh: Include "getopt.h".
49 2000-03-01 Ian Lance Taylor <ian@zembu.com>
51 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
53 2000-03-01 H.J. Lu <hjl@gnu.org>
55 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
56 * emulparams/shpe.sh: Likewise.
58 2000-03-01 Nick Clifton <nickc@cygnus.com>
60 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
63 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
64 functions only used by DLL code.
65 (_place_orphan): Initialise 'dollar'.
67 2000-03-01 H.J. Lu <hjl@gnu.org>
69 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
70 indicate if the undefined symbol is a fatal error or not.
71 Don't delete the output file if "fatal" is false.
73 2000-02-29 H.J. Lu <hjl@gnu.org>
75 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
76 Set LC_COLLATE and LC_ALL to null and export them. It is for
77 sort which expects the C locale.
78 Add $(LIBS) to all $(HOSTING_LIBS).
79 * Makefile.in: Rebuild.
81 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
83 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
84 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
85 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
86 (ld_emulation_xfer_struct): Add missing NULL initialiser for
87 find_potential_libraries.
89 2000-02-28 Jim Blandy <jimb@redhat.com>
91 * ldgram.y (exclude_name_list): Don't require a comma to separate
92 list entries; the lexer considers commas to be valid part of a
93 filename, so in something like `foo, bar' the comma is considered
94 part of the first filename, `foo,'.
95 * ld.texinfo: Update section on EXCLUDE_FILE lists.
97 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
99 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
100 host "i[3456]86-*-freebsdelf*".
102 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
104 * scripttempl/i386go32.sc: Move misplaced semicolons.
106 2000-02-25 Ian Lance Taylor <ian@zembu.com>
108 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
109 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
110 (eelf64hppa.c, ehppaelf.c): Remove targets.
111 * Makefile.in: Rebuild.
113 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
115 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
116 GNU/Linux/sparc, but keep the default as 32.
118 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
119 it default if sparcv9 or sparc64.
121 2000-02-24 Nick Clifton <nickc@cygnus.com>
123 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
124 * Makefile.in: Regenerate.
125 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
127 * ldemul.h (ld_emulation_xfer_struct): Add new field:
128 find_potential_libraries.
129 * ldemul.c (ldemul_find_potential_libraries): New function.
131 * ldfile.c (ldfile_open_file_search): Allow function to be
133 (ldfile_open_file): Call ldemul_find_potential_libraries.
134 * ldfile.h: Add prototype for ldfile_open_file_search.
136 * pe-dll.c: Add support for ARM, MIPS and SH targets.
138 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
139 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
141 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
142 (gld_X_find_potential_libraries): New function. Search for
143 libraries called "*.lib".
145 * scriptempl/pe.sc: Add .pdata section.
147 2000-02-23 Richard Henderson <rth@cygnus.com>
149 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
150 Add and use memory regions.
152 2000-02-23 Linas Vepstas (linas@linas.org)
154 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
156 * Makefile.am: Add support for Linux/IBM 370.
157 * configure.tgt: Likewise.
159 * Makefile.in: Regenerate.
161 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
163 * ldlang.c (print_input_section, print_data_statement,
164 print_reloc_statement, print_padding_statement, insert_pad,
165 size_input_section, lang_check_section_addresses,
166 lang_size_sections, lang_do_assignments, lang_set_startof,
167 lang_one_common): Change `opb' to unsigned.
168 (lang_do_assignments): Also change `size' to unsigned.
170 2000-02-16 Richard Henderson <rth@cygnus.com>
172 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
174 2000-02-16 Timothy Wall <twall@cygnus.com>
176 * mri.c (mri_draw_tree): Add default LMA region argument to call
177 to lang_leave_output_section_statement.
178 * ldlang.h: Update prototypes with LMA region arguments.
179 * ldlang.c (lang_size_sections): Encapsulate region bounds
180 checking in os_check_region call.
181 (os_check_region): New function.
182 (lang_output_section_statement_lookup): Initialize lma_region.
183 (lang_leave_output_section_statement): Add LMA region argument.
184 (lang_leave_overlay): Ditto.
185 * ldgram.y: Handle LMA region syntax.
186 * ld.texinfo (Output Section Description): Describe LMA region usage.
187 * emultempl/armelf.em (gld$place_orphan): Add default value for
188 lma region in call to lang_leave_output_statement.
189 * emultempl/elf32.em (gld$place_orphan): Add default value for
190 lma region in call to lang_leave_output_statement.
191 * emultempl/pe.em (gld$place_orphan): Add default value for
192 lma region in call to lang_leave_output_statement.
195 2000-02-04 Timothy Wall <twall@redhat.com>
197 * ldlang.c (lang_check_section_addresses): Use bytes instead of
198 octets when calculating section end addresses.
200 2000-02-04 Timothy Wall <twall@redhat.com>
202 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
204 2000-02-03 Timothy Wall <twall@redhat.com>
206 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
208 * ld/ldlang.c (print_input_section, print_data_statement,
209 print_reloc_statement, print_padding_statement): Print target
210 address values and section sizes as bytes, not octets.
211 (insert_pad) Calculate padding size in octets, and adjust "dot"
213 (size_input_section) Always adjust "dot" by bytes, not octets.
214 (lang_check_section_addresses, lang_do_assignments) Adjust
215 "dot" by bytes, not octets. Use the larger of the directive size
216 or octets_per_byte for the number of octets actually allocated in
218 (lang_set_startof) Make sure STARTOF returns a target address.
219 (lang_one_common) Record size changes in octets.
220 (lang_abs_symbol_at_end_of) Section end symbol's value is
221 recorded in target bytes.
222 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
223 to be clear about behavior when an octet is smaller than one byte.
225 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
227 * ldcref.c (output_cref): Don't pass message strings to printf
231 * ldmisc.c (vfinfo): Same here.
234 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
236 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
237 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
238 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
239 Add missing NULL initialisers, and comments.
241 * testsuite/ld-srec/sr3.cc (__rethrow): New.
243 2000-01-21 Nick Clifton <nickc@cygnus.com>
245 * ldlang.c (lang_size_sections): Fix typo in comment.
247 2000-01-18 H.J. Lu <hjl@gnu.org>
249 * ldlang.c (lang_size_sections): Also update the current
250 address of a region if the SEC_NEVER_LOAD bit is not set.
252 2000-01-10 Philip Blundell <pb@futuretv.com>
254 * configure.tgt (arm*-*-conix*): New target.
256 2000-01-07 Nick Clifton <nickc@cygnus.com>
258 * ld.texinfo (Options): Remind users to preceed linker command
259 line switches with -Wl, (or whatever is appropriate) if it is
260 being invoked by a comnpiler driver program.
261 Fix description of the behaviour of the -n command line switch.
263 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
265 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
267 * ld.texinfo (EXCLUDE_FILE): Update documentation.
268 * ldgram.y (wildcard_spec): Support a list of excluded_files.
269 (exclude_name_list): New.
270 ldlang.c (walk_wild_section): Support list of excluded files.
271 (print_wild_statement): Likewise.
272 (lang_add_wild): Likewise.
273 * ldlang.h (lang_wild_statement_type): Likewise.
274 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
276 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
278 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
279 (process_def_file): Use.
280 (pe_dll_compat_implib): New variable.
283 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
284 pe_dll_compat_implib.
286 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
287 compat-implib options.
288 (gld_${EMULATION_NAME}_list_options): List new options.
289 (gld_${EMULATION_NAME}_parse_args): Handle.
291 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
294 * deffilep.y (opt_name): Allow "." in name.
296 1999-12-02 Nick Clifton <nickc@cygnus.com>
298 * Makefile.am: Fix arm-epoc-pe dependencies.
299 * Makefile.in: Regenerate.
301 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
303 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
304 EPOC by placing .rdata into .text.
306 1999-11-26 Andreas Schwab <schwab@suse.de>
308 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
309 STRINGIFY. Use yes/no instead of true/false as value for cache
311 * configure: Regenerate.
313 1999-11-24 Nick Clifton <nickc@cygnus.com>
315 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
316 attributes in order to be checked.
318 1999-11-22 Nick Clifton <nickc@cygnus.com>
320 * ldlang.c (lang_check_section_addresses): Fix test to determine
321 if a section should be tested.
322 (IGNORE_SECTION): New macro.
324 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
326 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
327 Clean up code to use EXTRA_SHLIB_EXTENSION.
329 1999-11-03 Nick Clifton <nickc@cygnus.com>
331 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
332 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
334 1999-11-01 Steve Chamberlain <sac@pobox.com>
336 * ldlang.c (section_already_linked): Rework to use hash table.
337 (already_linked_newfunc): New function.
338 (already_linked_table_init): New function.
339 (already_linked_table_free): New function.
340 (lang_process): Initialize and free the already_linked hash table.
342 1999-10-27 Andreas Jaeger <aj@suse.de>
344 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
345 target "mips*-*-linux-gnu*".
347 1999-10-27 Scott Bambrough <scottb@netwinder.org>
349 * emultempl/armelf.em: Include ctype.h to prevent compile time
352 1999-10-26 Nick Clifton <nickc@cygnus.com>
354 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
355 underscore from prototype.
356 * emultempl/armelf.em (gld{}_finish): Remove extraneous
357 underscore from prototype.
359 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
361 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
362 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
363 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
364 (.rel.sbss): Make like .rel.bss.
365 (.rela.sbss): Make like .rel.bss.
366 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
368 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
371 1999-09-29 Andrew Haley <aph@cygnus.com>
373 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
374 merging sections when not relocating.
376 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
378 * pe-dll.c (process_def_file): Move the offset lookup from here to
379 (fill_exported_offsets): here. New static function.
382 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
384 * deffilep.y (tokens): Add upper and lower case versions of DATA,
385 CONSTANT, NONAME and PRIVATE tokens.
386 (command): Use DATAU.
387 (expline): Allow for drectve syntax as well.
388 (exp_opt_list): Likewise.
390 * pe-dll.c (make_one): Only generate the idata entries for data
393 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
395 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
398 1999-09-26 Nick Clifton <nickc@cygnus.com>
400 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
401 (.sbss): Accept sections names .sbss.*
403 1999-09-22 Nick Clifton <nickc@cygnus.com>
405 * Makefile.am: Add earm_epoc_pe.c build target.
407 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
409 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
410 they've been renamed to ".stub", which is handled automatically
413 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
415 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
416 (DATA_START_SYMBOLS): Kill __hp_load_map definition
418 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
420 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
421 Use the same filename extension for the bfd_elf_dt_needed_name call
422 as we did for finding the library.
424 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
425 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
427 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
429 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
431 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
432 (SHLIB_DATA_ADDR): Likewise.
434 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
436 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
437 the .plt, .dlt, .opd into a single output section. Provide values
438 for __gp and __hp_load_map.
440 1999-09-14 Michael Meissner <meissner@cygnus.com>
442 * configure.in (Canonicalization of target names): Remove adding
443 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
444 generates $ac_config_sub with a ${CONFIG_SHELL} already.
445 * configure: Regenerate.
447 1999-09-14 Donn Terry <donn@interix.com>
449 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
452 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
454 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
455 * config.in: Add EXTRA_SHLIB_EXTENSION.
457 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
458 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
461 1999-09-14 Nick Clifton <nickc@cygnus.com>
463 * Makefile.in: Add earm_epoc_pe.c build target.
465 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
467 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
469 1999-09-13 Donn Terry <donn@interix.com>
471 * emultempl/pe.em: Remove the output file at the start, in case it
474 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
476 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
477 Search for file with .sl extension if no file with a .so extension
480 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
481 at the start of the .dlt output section.
483 1999-09-12 Ian Lance Taylor <ian@zembu.com>
485 * pe.em: Don't include "../bfd/libbfd.h".
486 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
489 * pe-dll.h: New file.
490 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
492 (edata_sz, reloc_sz): Change from int to size_t.
493 (pe_details_type): Change type of imagebase_reloc from int to
495 (pe_detail_list): Fully initialize last entry.
496 (pe_dll_id_target): Change parameter to const.
497 (pe_dll_generate_def_file): Likewise.
498 (pe_dll_generate_implib): Likewise.
499 (pe_implied_import_dll): Likewise. Change dll_name to const.
500 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
502 (init): Fully initialize __dll__ entry.
503 (gld_${EMULATION_NAME}_after_open): Remove unused variables
504 sequence, elt, and i.
505 * deffile.h: Add preprocessor guard.
506 * deffilep.y (def_debug): Remove.
507 * Makefile.am: Rebuild dependencies.
508 (HFILES): Add pe-dll.h.
510 1999-09-12 Donn Terry <donn@interix.com>
512 * ld.h (ld_abort): Declare.
514 * ldmisc.c (ld_abort): Define.
516 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
517 Move .bss section after .rdata. Move .reloc section after .rsrc.
519 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
522 * lexsup.c (parse_args): If we get an unrecognized argument,
525 * ldlang.c (section_already_linked): Use comdat information if it
528 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
529 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
530 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
531 defined, rather than a.exe.
532 (init): Define __subsystem__ as ${SUBSYSTEM}.
533 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
536 1999-09-12 Ian Lance Taylor <ian@zembu.com>
538 * ldlang.c (open_output): Change local variable desired_endian
539 from int to enum bfd_endian.
541 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
543 * emulparams/armpe.sh: Likewise.
544 * emulparams/morepe.sh: Likewise.
545 * emulparams/ppcpe.sh: Likewise.
546 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
547 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
549 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
551 * emulparms/elf64hppa.sh (LIB_PATH): Define.
553 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
554 unwinders so that they are closer to the text section.
555 (OTHER_BSS_SECTIONS): Define.
556 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
557 (INIT_START, INIT_END): Define.
558 (FINI_START, FINI_END): Define.
559 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
560 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
562 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
564 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
567 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
569 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
571 1999-09-09 Andreas Schwab <schwab@suse.de>
573 * ld.texinfo: Fix arguments of @var to not contain punctuation.
575 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
577 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
579 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
581 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
583 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
585 * emulparms/elf64hppa.sh (ENTRY): Define to main.
587 1999-09-03 Scott Bambrough <scottb@netwinder.org>
589 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
590 target "arm*-*-linux-gnu*"
592 1999-09-04 Steve Chamberlain <sac@pobox.com>
594 * configure.tgt (pjl-*-*, pj-*-*): New targets.
595 * emulparams/pjelf.sh: New file.
596 * emulparams/pjlelf.sh: New file.
597 * scripttempl/pj.sc: New file.
598 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
599 (epjelf.o, epjlelf.o): New targets.
600 * Makefile.in: Rebuild.
602 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
604 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
605 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
607 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
609 * emulparams/elf64hppa.sh: New file.
610 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
611 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
612 (eelf64hppa.c): Add dependencies.
613 * Makefile.in: Rebuilt.
615 1999-08-25 Philip Blundell <pb@nexus.co.uk>
617 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
618 * emulparams/armelf_linux.sh: Likewise.
619 * emulparams/armelf_linux26.sh: Likewise.
621 1999-08-24 Nick Clifton <nickc@cygnus.com>
623 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
625 * configure.tgt (arm-*-netbsd*): New target.
626 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
627 (earmnbsd.c): New rule with deps.
628 * Makefile.on: Regenerate.
629 * emulparams/armnbsd.sh: New file.
631 1999-08-23 Nick Clifton <nickc@cygnus.com>
633 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
634 Implement --base-file command line switch.
636 * emultempl/elf32.em: Add ability for individual targets to have
637 their own command line switches by defining PARSE_AND_LIST_ARGS.
639 1999-08-19 Andreas Schwab <schwab@suse.de>
641 * configure.host: Use ${CC} instead of gcc for finding compiler
644 1999-08-11 Nick Clifton <nickc@cygnus.com>
646 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
648 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
650 * scripttempl/i386go32.sc: Handle g++ exception sections.
652 1999-08-09 Ian Lance Taylor <ian@zembu.com>
654 From Wally Iimura <iimura@microunity.com>:
655 * ldlang.c (lang_size_sections): When checking whether an address
656 is within a region, don't get confused by wrapping around at the
657 end of the address space.
659 1999-08-08 Ian Lance Taylor <ian@zembu.com>
661 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
664 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
665 MKDEP. Rebuild dependencies.
666 * Makefile.in: Rebuild.
668 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
670 * configure.host (sparc-*-linux-gnu*): New host.
671 (sparc64-*-linux-gnu*): New host.
673 1999-08-06 Ian Lance Taylor <ian@zembu.com>
675 * lexsup.c (is_num): Reindent.
676 (parse_args): Mention program name in error message.
678 * emultempl/ostring.sed: Rename from stringify.sed.
679 * emultempl/astring.sed: New file.
680 * Makefile.am (stringify.sed): New target.
681 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
683 * configure.in: Define and substitute STRINGIFY.
684 * emultempl/*.em: Use stringify.sed from build directory rather
685 than source directory.
686 * emultempl/elf32.em: Use stringify.sed rather than inline sed
688 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
689 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
690 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
691 * configure, Makefile.in: Rebuild.
693 1999-08-05 Donn Terry <donn@interix.com>
695 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
697 * emulparams/i386pe_posix.sh: New file.
698 * Makefile.am (YACC): If bison is not in the source tree, use
699 @YACC@ rather than bison -y.
700 (LEX): If flex is not in the source tree, use @LEX@ rather than
702 (ALL_EMULATIONS): Add ei386pe_posix.o.
703 (ei386pe_posix.c): New target.
704 * configure.tgt (i[3456]86-*-interix*): New target.
705 * configure.host (i[3456]86-pc-interix*): New host.
706 * Makefile.in: Rebuild.
708 1999-08-03 Ian Lance Taylor <ian@zembu.com>
710 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
711 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
713 1999-08-03 H.J. Lu <hjl@gnu.org>
715 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
717 * Makefile.in: Rebuild.
719 1999-07-22 Philip Blundell <pb@nexus.co.uk>
721 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
722 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
723 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
725 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
726 thumb-*-linux-gnu*): New targets.
728 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
730 * scripttempl/i386go32.sc: Add handling of linkonce sections.
732 * configure.bat: Remove; obsolete.
733 * emulparams/go32.sh: Remove; obsolete.
734 * scripttempl/go32coff.sc: Remove; obsolete.
736 1999-07-21 H.J. Lu <hjl@gnu.org>
738 * configure.tgt (mips*el-*-vxworks*): New target.
740 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
742 * configure.tgt (i[3456]86-*-vxworks*): New target.
744 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
746 * ldlang.c (lang_gc_sections): Only handle the start symbol
747 specially if there is one.
749 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
751 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
752 .MIPS.events and .MIPS.content handling.
753 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
755 1999-07-17 Nick Clifton <nickc@cygnus.com>
757 * ldlang.c (get_target): New function: Return true iff the
758 given target is the target being sought.
759 (stricpy): New function: Like strcpy but convert to lower
761 (strcut): New function: Like strstr but remove the located
763 (name_compare): New function: Compute a compatability rating
764 for two target names.
765 (winner): New variable: Best target found by
766 closest_target_match() so far.
767 (closest_target_match): New function: Find the target which is
768 the closest match to the original target.
769 (get_first_input_target): New function: Find the target format
770 of the first of the linker's input file.
771 (open_output): Be more clever about deciding the output target
774 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
776 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
778 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
780 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
782 1999-07-15 Ian Lance Taylor <ian@zembu.com>
784 * configure.in: Bump version number to 2.9.5.
785 * configure: Rebuild.
787 1999-07-14 Richard Henderson <rth@cygnus.com>
789 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
791 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
792 same order seen for the main sections. Add
793 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
795 1999-07-12 Andreas Schwab <schwab@suse.de>
797 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
798 structure initializations.
800 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
801 comma in initializer.
803 1999-07-11 Ian Lance Taylor <ian@zembu.com>
805 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
806 as appropriate. Fill in structure initializations.
808 1999-07-10 Ian Lance Taylor <ian@zembu.com>
810 * ldfile.c: Revert patch of 1999-07-08.
811 (ldfile_try_open_bfd): If we are searching for the file, skip
812 files with an incompatible architecture.
814 1999-07-09 Nick Clifton <nickc@cygnus.com>
816 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
817 little endian formats.
819 1999-07-08 Felix Lee <flee@cygnus.com>
821 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
823 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
825 * ldfile.c (ldfile_open_file_search): Skip libraries made for
826 incompatible architectures in the search path. Let the user know
827 about any such skips.
829 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
831 * configure.tgt (hppa*-linux-gnu*): New target.
833 1999-07-07 Mark Mitchell <mark@codesourcery.com>
835 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
836 (eelf64bmip): New target.
837 * Makefile.in: Regenerated.
838 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
839 * emulparams/elf64bmip.sh: New file.
841 1999-07-05 Nick Clifton <nickc@cygnus.com>
843 * emultempl/pe.em (after_open): Abort if input format is ARM and
844 output format is not.
845 * emultempl/armcoff.em (after_open): Abort if input format is ARM
846 and output format is not.
847 * emultempl/armelf.em (after_open): Abort if input format is ARM
848 and output format is not.
850 1999-07-02 Ian Lance Taylor <ian@zembu.com>
852 * ldlang.c: Revert change of 1999-06-23.
854 1999-06-30 Mark Mitchell <mark@codesourcery.com>
856 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
857 (eelf32bmipn32.c): New target.
858 * Makefile.in: Regenerated.
859 * configure.tgt (mips-sgi-irix6*): Make n32 the default
861 * emulparams/elf32bmipn32.sh: New file.
863 1999-06-28 Jim Pick <jim@jimpick.com>
865 * emultempl/armelf.em: Added code so that .xs linker scripts are
866 called so that ARM shared libraries are built correctly.
868 1999-06-22 Mark Mitchell <mark@codesourcery.com>
870 * ldmain.c (main): Initialize link_info.init_function and
871 link_info.fini_function.
872 * lexsup.c (OPTION_INIT): New macro.
873 (OPTION_FINI): Likewise.
874 (ld_options): Add descriptions for them.
875 (parse_args): Handle them.
877 1999-06-23 Ian Lance Taylor <ian@zembu.com>
879 * ldlang.c (section_already_linked): Only discard link once
880 sections if we are building constructors.
882 1999-06-22 Nick Clifton <nickc@cygnus.com>
884 * ld.texinfo (Location Counter): Describe behaviour of
885 location counter inside section statements.
887 1999-06-20 Mark Mitchell <mark@codesourcery.com>
889 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
890 controlling whether or not .rodata is in the data segment or the
893 1999-06-18 Nick Clifton <nickc@cygnus.com>
895 * emultempl/pe.em: Add new command line switch --thumb-entry.
896 * emultempl/armelf.em: Add new command line switch --thumb-entry.
897 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
898 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
899 1999-06-20 H.J. Lu <hjl@gnu.org>
901 * configure.in (all_libpath): Accumulate across all enabled targets.
903 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
905 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
907 * emultempl/elf32.em: Likewise.
908 * emultempl/sunos.em: Likewise.
910 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
912 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
913 * configure.in (all_emuls): Add targ_extra_libpath.
914 (all_libpath, EMULATION_LIBPATH): Define.
915 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
916 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
918 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
920 * ld.texinfo: Fix use of @item vs. @itemx.
922 1999-06-13 Ian Lance Taylor <ian@zembu.com>
924 From Thomas Zenker <thz@lennartz-electronic.de>:
925 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
926 (attributes_list, attributes_string): New nonterminals.
927 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
929 * ldlang.c (lang_set_flags): Update declaration.
931 1999-06-12 Ian Lance Taylor <ian@zembu.com>
933 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
934 entry_symbol as an undefined symbol when doing a relocateable
935 link. From <jeffdb@goodnet.com>.
937 1999-06-12 David O'Brien <obrien@freebsd.org>
939 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
941 1999-06-09 Nick Clifton <nickc@cygnus.com>
943 * lexsup.c (help): Restore previous format of output.
945 1999-06-04 Nick Clifton <nickc@cygnus.com>
947 * emultempl/pe.em: If compiling for arm_epoc_pe rename
948 interworking functions to avoid a name space clash.
950 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
952 * scripttempl/v850.sc: Add initp support.
954 1999-06-02 Nick Clifton <nickc@cygnus.com>
956 * emultempl/pe.em: Rename global arm interworking functions to
957 avoid name collision when all targets BFD is built.
959 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
961 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
962 * configure.tgt (powerpc-*-linux-gnu): Use it.
963 * emulparams/elf32ppclinux.sh: New file.
965 1999-05-29 Ian Lance Taylor <ian@zembu.com>
967 * ld.texinfo (Options): Clarify that options which refer to files
968 must be properly ordered.
970 1999-05-29 Nick Clifton <nickc@cygnus.com>
972 * emultempl/armelf.em (..._parse_args): New function: Parse
973 command line option. Accept arm-elf specific command line option
974 '-p' or '--no-pipeline-knowledge'.
975 (..._list_options): New function: Describe the new command line
977 (..._before_allocation): Pass the value of the new variable
978 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
980 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
981 the third parameter to bfd_elf32_arm_process_before_allocation.
983 1999-05-28 Nick Clifton <nickc@cygnus.com>
985 * lexsup.c (help): Minor formatting changes.
987 1999-05-28 Martin Dorey <mdorey@madge.com>
989 * configure.tgt (i960-*-elf*): New target.
990 * emulparams/elf32_i960.sh: New file.
991 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
992 (eelf32_i960.c): New target.
993 * Makefile.in: Rebuild.
995 1999-05-26 Nick Clifton <nickc@cygnus.com>
997 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
999 1999-05-24 Philip Blundell <philb@gnu.org>
1001 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1003 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1004 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1006 1999-04-13 Philip Blundell <philb@gnu.org>
1008 * emultempl/armelf.em: Add definitions related to shared objects
1009 (copied from elf32.em).
1011 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1013 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1014 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1015 * Makefile.in: Regenerated.
1017 1999-05-16 Nick Clifton <nickc@cygnus.com>
1019 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1020 (TEMPLATE_NAME): Define.
1022 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1024 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1025 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1027 1999-05-10 DJ Delorie <dj@cygnus.com>
1029 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1030 the Right Thing to do.
1032 * emultempl/pe.em: various changes to parameterize the
1033 target-specific information.
1034 (gld_i386pe_after_open): Detect and fix MS import libraries
1035 by renaming the member objects (which are all named the same).
1037 * pe-dll.c: various changes to parameterize the target-specific
1039 (generate_reloc): support relocs more generically to allow for
1041 (pe_exe_build_sections): new; used to add .relocs to .exes
1042 (pe_exe_fill_sections): ditto
1044 1999-05-10 Catherine Moore <clm@cygnus.com>
1046 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1047 Check for TARGET_IS_arm_epoc_pe.
1048 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1050 1999-05-12 Anthony Green <green@cygnus.com>
1052 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1053 output_section_callback, gc_section_callback): New functions for
1054 generic section walks.
1055 (wild, lang_gc_wild): Use walk_wild.
1056 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1058 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1059 to walk_fild_section. Unique logic moved into callbacks
1060 output_section_callback and gc_section_callback.
1062 1999-04-26 Tom Tromey <tromey@cygnus.com>
1064 * aclocal.m4, configure: Updated for new version of libtool.
1066 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1068 * emulparams/armelf_linux.sh: New file. Support for ARM
1070 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1071 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1072 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1073 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1074 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1075 * Makefile.in: Regenerate.
1077 1999-04-11 Richard Henderson <rth@cygnus.com>
1079 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1080 * configure.tgt (i[3456]86-*-beos*): Use it.
1081 * emulparams/elf_i386_be.sh: New file.
1082 * Makefile.in: Rebuild.
1084 * configure.in (environ): Detect declaration.
1085 * ldmain.c (main): Don't declare environ.
1086 * sysdep.h (environ): Declare if needed.
1087 * configure, config.in: Rebuild.
1089 1999-04-11 Richard Henderson <rth@cygnus.com>
1091 * ldgram.y (ldgram_vers_current_lang): New.
1092 (vers_defns): Accept `extern "lang" { }' syntax.
1093 * ldlex.l (vers_node_nesting): New.
1094 (V_IDENTIFIER): Accept . and $ in symbols.
1095 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1096 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1097 (lang_vers_match_lang_c): New function.
1098 (lang_vers_match_lang_cplusplus): New function.
1099 (lang_vers_match_lang_java): New function.
1100 (lang_do_version_exports_section): Fix iteration. Don't free
1101 section contents, as it is still in use by the patterns.
1103 1999-04-10 Richard Henderson <rth@cygnus.com>
1105 * ldmain.c (main): Init link_info.no_undefined.
1106 * lexsup.c: Add command-line option --no-undefined.
1108 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1110 * ld.h (LC_MESSAGES): Never define.
1111 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1112 system does not define it.
1114 1999-04-06 H.J. Lu <hjl@gnu.org>
1116 * ldmain.h (demangling): Declare.
1117 * ldmain.c (demangling): New global variable.
1118 (main): Initialize demangling.
1119 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1120 * lexsup.c (ld_options, parse_args): Handle --demangle and
1122 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1124 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1126 1999-04-05 Chris Torek <torek@BSDI.COM>
1128 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1129 a shared library really exists, avoiding broken symlinks.
1131 * ldfile.c (ldfile_open_file): Generate a better error message if
1132 we can't find a -l file.
1134 1999-04-05 DJ Delorie <dj@cygnus.com>
1136 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1137 targets (i386-pe and i386-winnt)
1139 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1141 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1142 (def_file_add_directive): Change return type to void. Remove
1143 unused locals sh_reserve, sh_commit, and j.
1144 (def_ungetc): Always return a value.
1145 (def_lex): Correct parenthesization of || within &&.
1146 * deffile.h (def_file_add_directive): Update declaration.
1147 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1148 (generate_edata): Remove unused local i.
1149 (quoteput): Add cast to avoid warning.
1150 (pe_dll_generate_def_file): Fix type in format string.
1151 (quick_symbol): Remove unused local blhe.
1152 (pe_dll_generate_implib): Add cast to avoid warning.
1153 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1155 (pe_as16): Comment out.
1157 1999-04-04 Don Bowman <don@pixsci.com>
1159 * configure.tgt: Add mips*-*-vxworks* target.
1161 1999-03-31 Nick Clifton <nickc@cygnus.com>
1163 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1164 Add build rule and dependencies for earm_epoc_pe.c.
1166 * emulparams/arm_epoc_pe.sh: New file.
1168 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1171 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1173 * configure.tgt: Match `arm*-*-linux-gnu*' not
1174 `armv*-*-linux-gnu'.
1176 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1178 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1179 sections in the data segment.
1181 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1183 * ld.h (wildcard_spec): Add exclude_name.
1184 * ldgram.y (EXCLUDE_FILE): New token.
1185 (wildcard_spec): Set exclude_name.
1186 (file_NAME_list): Recognize EXCLUDE_FILE.
1187 * ldlang.c (wild_section): Check for excluded files.
1188 (print_wild_statement): Print excluded files.
1189 (lang_add_wild): New argument exclude_filename.
1190 Set exclude_filename.
1191 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1192 * ldlex.l: New token EXCLUDE_FILE.
1193 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1194 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1195 Reorder sorted and unsorted ctors.
1196 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1197 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1198 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1200 1999-03-26 Nick Clifton <nickc@cygnus.com>
1202 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1205 1999-03-03 Nick Clifton <nickc@cygnus.com>
1207 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1208 and .gcc_except_table sections.
1210 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1212 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1213 sections. Reorder .ctors section entries.
1214 * scripttempl/elfd10v.sc: Likewise.
1215 * scripttempl/elfd30v.sc: Likewise.
1216 * scripttempl/elfppc.sc: Likewise.
1218 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1220 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1222 1999-02-25 Nick Clifton <nickc@cygnus.com>
1224 * ldlang.c (lang_check_section_addresses): Remove extraneous
1227 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1229 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1230 for relocateable links.
1231 * scripttempl/elfd10v.sc: Likewise.
1232 * scripttempl/elfd30v.sc: Likewise.
1233 * scripttempl/elfppc.sc: Likewise.
1235 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1237 * ldint.texinfo: remove extraneous right brace.
1238 * ldmain.c (main): initialize and check option "mpc860c0".
1239 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1241 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1243 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1244 .reginfo section handling.
1245 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1246 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1247 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1249 1999-02-17 Nick Clifton <nickc@cygnus.com>
1251 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1253 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1256 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1258 * emultempl/armelf_oabi.em
1259 (bfd_elf32_arm_allocate_interworking_sections,
1260 bfd_elf32_arm_get_bfd_for_interworking,
1261 bfd_elf32_arm_process_before_allocation): Define them to use the
1262 old ABI versions of the functions.
1264 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1266 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1267 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1268 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1269 * acconfig.h: Remove.
1270 * aclocal.m4: Rebuild.
1271 * configure: Rebuild.
1272 * Makefile.in: Rebuild.
1274 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1276 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1278 * ldexp.c (new_abs): Ditto.
1279 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1280 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1281 exp_get_abs_int): Ditto
1283 * ldlang.c (print_assignment, lang_size_sections,
1284 lang_do_assignments): Ditto.
1286 1999-02-11 Nick Clifton <nickc@cygnus.com>
1288 * ldlang.c (lang_check_section_addresses): New function: Check
1289 addresses assigned to section for overlaps.
1290 (lang_process): Call lang_check_section_addresses if suitable.
1292 * ld.h: Add new boolean field to args_type structure:
1293 'check_section_addresses'.
1295 * ldmain.c: Initialise check_section_addresses field to true.
1297 * lexsup.c: Add new command line options '--no-check-sections' and
1300 * ld.texinfo: Document new command line options '--check-sections'
1301 and '--no-check-sections'.
1303 1999-02-08 Nick Clifton <nickc@cygnus.com>
1305 * configure.tgt: Add support for StrongARM target.
1307 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1309 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1310 an owner of a section before using it to look up a reloc type.
1311 Don't set SEC_KEEP for the absolute section.
1313 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1315 * Makefile.am (earmelf_oabi.o): New.
1316 * Makefile.in: Regenerate.
1317 * configure.tgt (arm-*-oabi): New.
1318 (thumb-*-oabi): New.
1319 * emulparams/armelf_oabi.sh: New.
1320 * emultempl/armelf_oabi.em: New.
1322 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1324 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1325 switch in all linker generated symbols.
1327 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1328 powerpc{,le}-*-eabi.
1330 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1332 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1333 Roskin <pavel_roskin@geocities.com>.
1335 1999-01-19 Nick Clifton <nickc@cygnus.com>
1337 * ldlang.c (lang_size_sections): Count loadable sections as
1338 contributing to the size of the current segment.
1340 1999-01-15 Nick Clifton <nickc@cygnus.com>
1342 * ldlang.c (lang_size_sections): Only update the current
1343 address of a region if the section just placed into it is an
1346 1999-01-12 Nick Clifton <nickc@cygnus.com>
1348 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1349 * Makefile.in: Regenerate.
1351 * configure.tgt: Replace fr30 with elf32fr30.
1353 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1354 generic elf.sc script. Also replaces the .stack section with a
1355 user definable symbol __stack.
1357 1999-01-11 Nick Clifton <nickc@cygnus.com>
1359 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1362 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1364 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1365 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1366 configure.host and configure.tgt now.
1367 * Makefile.in: Rebuild.
1369 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1371 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1374 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1376 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1377 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1378 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1379 if configuring with all targets.
1380 * configure, Makefile.in, aclocal.m4: Rebuild.
1382 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1383 (pe_dll_do_default_excludes): Removed, unused.
1384 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1385 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1386 compiled more than once.
1387 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1388 pe_dll_do_default_excludes, pe_dll_kill_ats,
1389 pe_dll_stdcall_aliases): Define and initialize them here instead.
1390 (generate_reloc): Fix allocation of reloc_addresses array to use
1391 bfd_vma instead of unsigned long. Fix element size in qsort call.
1392 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1395 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1397 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1400 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1402 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1403 <aymeric.vincent@emi.u-bordeaux.fr>.
1405 1998-12-04 Nick Clifton <nickc@cygnus.com>
1407 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1408 from 0x100000 to 0x10000 so that it fits in 20 bits.
1410 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1412 * ldemul.h (ldemul_recognized_file): Declare.
1414 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1416 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1417 file if the filename is a wildcard pattern.
1419 1998-11-25 DJ Delorie <dj@cygnus.com>
1421 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1422 * ldemul.c (ldemul_recognized_file): new function, new hook
1423 * ldint.texinfo: document new hook.
1424 * ldlang.c (load_symbols): call recognized_hook for all objects we
1425 do recognize, in case the emulation needs to handle them
1426 specially. PE DLLs use this.
1427 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1429 * emultempl/pe.em (gld_i386_recognized_file): new function
1430 (gld_i486_unrecognized_file): take out hack
1432 1998-11-23 DJ Delorie <dj@cygnus.com>
1434 * pe-dll.c (fill_edata): fill in timestamp
1435 (make_head): name object files sequentially to ensure
1436 they link in the right order.
1437 (make_tail): same here
1438 (pe_process_import_defs): use sequential names for bfds to ensure
1440 (pe_implied_import_dll): new function; handles linking directly
1441 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1442 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1443 via bfd_pe_dll_not_recognized_hack
1445 1998-11-23 DJ Delorie <dj@cygnus.com>
1447 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1450 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1452 * emultempl/pe.em (after_parse): Only create an undefined entry
1453 symbol if one has been specified.
1455 1998-11-23 DJ Delorie <dj@cygnus.com>
1457 * emultempl/pe.em (gld_i386pe_after_open): call
1458 pe_process_import_defs
1459 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1460 pe_data, only print if actually set. Print version only if
1462 (save_relocs): save relocs for both input and output.
1463 (make_one): support internal/external different names.
1464 (pe_dll_generate_implib): support new make_one
1465 (pe_process_import_defs): new function; handles IMPORT
1466 directives in .def files.
1468 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1470 * ldmisc.c (vfinfo): Cope with empty symbol names.
1472 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1474 * scripttempl/pe.sc: Add provision of '_end' symbol.
1476 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1478 * configure.tgt: change refs from cygwin32* to cygwin*.
1479 * aclocal.m4: regenerate
1480 * configure.in: don't need to call AM_CYGWIN32.
1481 * configure: regenerate
1483 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1485 * emultempl/pe.em (gld_i386_finish): generate import library
1486 * deffile.h: add hint member.
1487 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1488 generates the import library directly from the export table.
1489 (fill_edata): remember the actual hint for the import library.
1491 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1493 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1495 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1497 * po/ld.pot: Regenerated.
1498 * po/POTFILES.in: Regenerated.
1499 * configure: Regenerated.
1500 * aclocal.m4: Regenerated.
1501 * Makefile.in: Regenerated.
1503 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1505 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1506 that won't be loaded.
1508 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1510 * pe-dll.c (fill_edata): don't strip underscores
1512 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1514 * ld.texinfo: added i386pe option summary
1516 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1518 * pe-dll.c (process_def_file): properly note undefined exported
1519 symbols, clean up old code.
1520 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1521 * emultempl/pe.em (gld_i386_parse_args): add
1522 (en/dis)able-stdcall-fixups
1523 (pe_fixup_stdcalls): warn about stdcall fixups
1524 (gld_i386_unrecognized_file): make exported symbols undefs so that
1525 archive members get pulled in
1527 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1529 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1530 .fini, .dtors and .ctors. Add .data and .text
1531 wildcards to support section garbage collection.
1533 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1535 * deffilep.y: properly handle relocs with multiple def_files,
1536 cache import module names
1538 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1540 * pe-dll.c (process_def_file): don't assume exports won't move
1543 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1545 * pe-dll.c: New file; direct support for PE DLLs
1546 * deffile.h: New file; direct support for PE DLLs
1547 * deffilep.y: New file; direct support for PE DLLs
1548 * emultempl/pe.em: add direct support for PE DLLs
1549 * configure.tgt: allow target-specific extra files
1550 * configure.in: allow target-specific extra files
1551 * ldlang.c (lang_add_assignment): return the assignment so that
1552 one can change the value later based on the object files (pe-dll
1554 * ldint.texinfo: add section for emulation walkthrough
1555 * Makefile.am: add new files and target-specific extra files
1556 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1558 * pe-dll.c (process_def_file): auto-export everything if
1559 nothing is otherwise exported.
1561 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1563 * Makefile.am: Add support for FR30 target.
1564 * configure.tgt: Add support for FR30 target.
1565 * Makefile.in: Regenerate.
1566 * emulparams/fr30.sh: New file.
1567 * scripttemp/fr30.sc: New file.
1569 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1571 * ldmain.c (main): Don't report error for dynamic links and
1574 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1576 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1577 (parse_args): Set link_info.optimize based on -O argument.
1578 * ldmain.c (main): Initialize link_info.optimze to false.
1579 * ld.texinfo: Describe -O option.
1582 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1584 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1585 own segment, so that they can be next to the .bss section and so
1586 initialised by the same piece of code.
1588 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1590 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1591 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1594 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1596 * ldmain.c (main): Error if --gc-sections and
1598 * scripttempl/v850.sc: Add KEEP attribute to .init,
1599 .fini, .dtors and .ctors. Add .data and .text
1600 wildcards to support section garbage collection.
1602 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1604 * scripttempl/v850.sc: Rename .call_table section to
1605 .call_table_data and create a new section called
1608 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1610 * scripttempl/elf.sc: Add alignment at the end of the .bss
1611 section, so that it is included in the memsize of the segment.
1613 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1615 * emultempl/elf32.em (gld_place_orphan): Don't process for
1616 sections with SEC_EXCLUDE flag.
1618 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1620 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1621 (DATA_SIZE): Increased to 2000K.
1623 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1625 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1627 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1629 * Makefile.am: Change armelf.sc to elf.sc
1630 * Makefile.in: Regenerate.
1632 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1634 * emulparams/armelf.sh: Change SCRIPT_NAME to
1635 elf. Change TEXT_START_ADDR to 0x8000. Define
1636 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1637 OTHER_BSS_END_SYMBOLS.
1638 * scripttempl/elf.sc: Modify to use
1639 OTHER_BSS_END_SYMBOLS.
1640 * scripttempl/elfarm.sc: Remove file.
1642 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1644 * emultempl/armelf.em (gld_armelf_before_allocation):
1645 Add bfd_ prefix to elf32_arm_process_before_allocation
1646 and elf32_arm_allocate_interworking_sections.
1647 (gld_armelf_after_open): Add bfd_ prefix to
1648 elf32_arm_get_bfd_for_interworking.
1650 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1652 * Makefile.am: Rebuild dependencies.
1653 * Makefile.in: Rebuild.
1655 * ldgram.y: Include "ldctor.h".
1656 (statement): Accept SORT around CONSTRUCTORS.
1657 * ldctor.c: Include <ctype.h>.
1658 (constructors_sorted): New global variable.
1659 (ctor_prio, ctor_cmp): New static functions.
1660 (ldctor_build_sets): Sort constructors if requested.
1661 * ldctor.h (constructors_sorted): Declare.
1662 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1664 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1665 * ld.texinfo (Output Section Keywords): Document SORT
1668 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1670 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1671 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1673 * emultempl/armelf.em: New file.
1675 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1677 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1678 * Makefile.in: Rebuild.
1680 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1682 * scripttempl/elfarm.sc: Change text start address
1685 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1687 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1688 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1690 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1692 * scripttempl/elfarm.sc: Set text start address to
1693 0x8000. Add __bss_end definition.
1695 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1697 * scripttempl/elfarm.sc: New file.
1698 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1700 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1702 * emulparams/armelf.sh: New file.
1703 * configure.tgt: Recognize thumb-elf and arm-elf.
1704 * Makefile.am (earmelf.o): New.
1705 * Makefile.in: Rebuild.
1707 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1709 * Makefile.am (install-exec-local): Don't remove the file before
1710 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1711 W. Rozycki <macro@ds2.pg.gda.pl>.
1712 * Makefile.in: Rebuild.
1714 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1716 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1718 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1719 alignment of end symbol.
1720 * scripttempl/elf.sc: Likewise.
1721 * emulparams/sun4.sh (ALIGNMENT): Define.
1722 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1723 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1725 * lexsup.c (parse_args): Add missing break statement.
1727 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1730 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1732 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1733 * Makefile.am (ei386beos.o): New.
1734 * emulparams/i386beos.sh: New file.
1735 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1737 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1739 * lexsup.c: New option --version-exports-section.
1740 * ld.h (struct args_type): Add version_exports_section.
1741 * ldlang.c (lang_do_version_exports_section): New function.
1742 (lang_process): Call it.
1744 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1746 * ldlex.l: Accept ASSERT.
1747 * ldgram.y (exp): Add ASSERT_K case.
1748 * ldexp.h (node_type): Add etree_assert to node_class enum.
1749 (etree_type): Add assert_s field.
1750 (exp_assert): Declare.
1751 * ldexp.c (exp_fold_tree): Handle etree_assert.
1752 (exp_assert): New function.
1753 (exp_print_tree): Handle etree_assert.
1754 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1756 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1758 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1759 conflicts with system header files. Change all uses.
1761 * Makefile.am (MAINTAINERCLEANFILES): Define.
1762 * Makefile.in: Rebuild.
1764 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1766 * Makefile.am (ldver.texi): New target.
1767 (ld.info, ld.dvi): Depend upon ldver.texi.
1768 * ld.texinfo: Include ldver.texi. Mention version number on title
1769 page and in top node.
1770 * Makefile.in: Rebuild.
1772 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1774 * configure.tgt (i[3456]86-*-solaris*): New target.
1776 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1778 * ldlang.c (wild_section): Don't get an assertion failure if the
1779 section is discarded.
1781 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1782 * emultempl/pe.em (sort_by_file_name): Remove.
1783 (sort_by_section_name): Remove.
1784 (sort_sections_1, sort_sections): Remove.
1785 (gld_${EMULATION_NAME}_before_allocation): Don't call
1787 (hold_section, hold_section_name): New static variables.
1788 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1789 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1790 place to put the section. Align the section. Sort the input
1792 (gld_${EMULATION_NAME}_place_section): New static function.
1794 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1797 * emultempl/pe.em (set_pe_subsystem): Don't call
1799 (gld_${EMULATION_NAME}_after_parse): New static function.
1800 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1801 rather than after_parse_default.
1803 * ldgram.y (extern_name_list): Do not require symbols to be
1804 separated by commas.
1805 (ifile_p1): Add EXTERN.
1806 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1808 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1809 (Miscellaneous Commands): Document EXTERN.
1811 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1813 * ld.h (args_type): Add gc_sections.
1814 * ldgram.y (ldgram_had_keep, KEEP): New.
1815 (input_section_spec_no_keep): Rename from old input_section_spec.
1816 (input_section_spec): New. Recognize KEEP.
1817 * ldlang.c (wild_section): Handle keep sections.
1818 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1819 (lang_gc_sections_1, lang_gc_sections): New.
1820 (lang_process): Invoke lang_gc_sections.
1821 (lang_add_wild): Add keep argument. Update all callers.
1822 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1823 * ldlex.l (KEEP): Match it.
1824 * ldmain.c (main): Error on -r and --gc-sections.
1825 * lexsup.c: Add --gc-sections.
1827 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1828 Mark startup sections with KEEP.
1829 * scripttempl/elfppc.sc: Likewise.
1831 * ld.texinfo: Update for --gc-sections and KEEP.
1833 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1835 From Peter Jordan <pjordan@chla.usc.edu>:
1836 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1838 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1840 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1841 * Makefile.in: Rebuild.
1843 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1845 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1846 with the program transform name.
1847 * Makefile.in: Rebuild.
1849 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1851 * ld.texinfo: Note that -relax may make symbolic debugging
1852 impossible on some platforms.
1854 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1856 * Makefile.am (Makefile): Remove target.
1857 (config.status): New target.
1858 * Makefile.in: Rebuild.
1860 * configure.host (powerpc*-*-linux-gnu*): New host.
1862 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1864 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1866 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1869 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1871 * Makefile.am (HFILES): Remove config.h.
1872 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1873 Makefile.in to Makefile.am.
1874 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1875 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1876 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1877 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1879 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1881 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1882 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1884 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1886 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1889 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1891 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1892 config.has_shared to true.
1893 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1895 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1898 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1900 * ldlang.c (lang_finish): If the entry symbol is not found, try
1901 parsing it as a number.
1902 * ld.texinfo (Options): Document this.
1904 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1906 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1908 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1910 * ld.h (ld_config_type): New member has_shared.
1911 * ldmain.c (main): Initialize it.
1912 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1913 * lexsup.c (parse_args): Treat -shared as error if not supported.
1915 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1917 From Jason Merrill <jason@cygnus.com>:
1918 * ldlang.c (wild_sort): Correct order of sort.
1919 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1921 * scripttempl/elfd10v.sc: Likewise.
1922 * scripttempl/elfd30v.sc: Likewise.
1923 * scripttempl/elfppc.sc: Likewise.
1925 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1927 * ldlex.l: Recognize keyword SORT.
1928 * ldgram.y (current_file): Change to struct wildcard_spec.
1929 (%union): Add new fields cname and wildcard.
1930 (wildcard_name, wildcard_spec): New nonterminals.
1931 (file_NAME_list): Use wildcard_spec.
1932 (input_section_spec): Change current_file usage.
1933 * ld.h (struct wildcard_spec): Define.
1934 * ldlang.h (lang_wild_statement_struct): Add new fields
1935 sections_sorted and filenames_sorted.
1936 (lang_add_wild): Update declaration.
1937 * ldlang.c (wild_sort): New static function.
1938 (wild_section): Use wild_sort.
1939 (print_wild_statement): Print sorting information.
1940 (lang_add_wild): Add new parameters sections_sorted and
1941 filenames_sorted. Change all callers.
1942 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1943 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1944 * scripttempl/elfd10v.sc: Likewise.
1945 * scripttempl/elfd30v.sc: Likewise.
1946 * scripttempl/elfppc.sc: Likewise.
1948 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1950 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1952 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1954 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1955 (ld_emulation_xfer_struct): Add new field: list_options.
1956 * ldemul.c (ldemul_list_options): New function. Call the
1957 list_options field of the ld_emulation_xfer_struct for each
1958 supported emulation, if such a function is present.
1959 * lexsup.c (help): Call ldemul_list_emulation_options.
1960 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1961 the pe emulation specific command line options.
1962 * emultempl/armcoff.em (gld<>_list_options): New function.
1963 Describe the armcoff emulation specific command line options.
1965 * emultempl/pe.em: Add a new command line option:
1967 * emultempl/armcoff.em: Ditto.
1968 * ld.texinfo: Document the --support-old-code option.
1970 * Makefile.in: Add emulation files for POTFILES.in target.
1971 * emultempl/pe.em: Internationalise suitable strings.
1972 * emultempl/armcoff.em: Internationalise suitable strings.
1973 * po/POTFILES.in: Rebuilt.
1975 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1977 * po/Make-in (install-info): New target.
1979 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1981 * ldmain.c (main): Conditionally call setlocale.
1982 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1983 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1985 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1987 * configure.in: Change version number to 2.9.4
1988 * configure: Rebuild.
1990 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1992 Based on patch from H.J. Lu <hjl@gnu.org>:
1993 * emultempl/elf32.em (global_vercheck_needed): New file static
1995 (global_vercheck_failed): New file static variable.
1996 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1997 twice, once with force set to 0 and once with it set to 1.
1998 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2000 (gld${EMULATION_NAME}_search_needed): Likewise.
2001 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2002 whether the libraries needs any incompatible versions.
2003 (gld${EMULATION_NAME}_vercheck): New static function.
2005 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2007 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2009 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2011 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2013 * Makefile.in: Rebuild.
2015 * lexsup.c (parse_args): Change -l options into --library options
2016 to avoid confusion between -li and -library.
2018 * ld.texinfo (MEMORY): Clarify use of >REGION.
2020 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2022 * Many files: Added gettext invocations around user-visible
2024 * ld.h: Added gettext-related includes and defines.
2025 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2026 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2027 HAVE_LC_MESSAGES): Define.
2028 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2029 po/Makefile. Use AM_PROG_LEX.
2030 (TDIRS): AC_SUBST early on, to avoid having value split when it
2031 happens to cross line 90 of the generated sed script.
2032 * Makefile.am (SUBDIRS): New macro.
2033 (POTFILES): Likewise.
2034 (po/POTFILES.in): New target.
2035 (ld_new_LDADD): Added INTLLIBS.
2036 (ld_new_DEPENDENCIES): Added INTLDEPS.
2037 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2039 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2041 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2042 by Nick Clifton <nickc@cygnus.com>.
2043 (PROVIDE): Likewise.
2045 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2047 * emultempl/pe.em: Rename external arm interworking functions
2048 to conform to BFD naming conventions. Add code to _after_open()
2049 function to obtain a bfd for use by the interworking code.
2051 * emultempl/armcoff.em: Rename external arm interworking functions
2052 to conform to BFD naming conventions. Add new _after_open()
2053 function to obtain a bfd for use by the interworking code.
2055 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2057 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2058 Update dot and the default memory section even when relaxing.
2060 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2062 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2063 rather than its raw size.
2065 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2067 * configure.in (TESTBFDLIB): New. Defined and substituted.
2068 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2069 * configure, Makefile.in: Rebuild.
2071 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2073 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2074 rather than relying on default rule. Don't depend upon
2077 (bfdsumm.texi): Remove target.
2078 (CLEANFILES): Take bfdsumm.texi out of value.
2079 * Makefile.in: Rebuild.
2081 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2083 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2084 how $ is handled when expanding a shell substitution.
2086 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2088 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2089 (DISTCLEANFILES): Add site.exp and site.bak.
2090 * Makefile.in: Rebuild.
2092 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2093 rather than in a shell variable and using AC_SUBST.
2094 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2095 (distclean-local): New target.
2096 * configure, Makefile.in: Rebuild.
2098 * ld.texinfo: Completely rewrite linker script documentation.
2100 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2102 * configure.in: Set version to 2.9.1.
2103 * configure: Rebuild.
2105 * Branched binutils 2.9.
2107 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2109 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2110 (mostlyclean-local): New target to remove tmpdir.
2111 * Makefile.in: Rebuild.
2113 Fix some gcc -Wall warnings:
2114 * ldcref.c (output_cref): Add casts to avoid warnings.
2115 * ldfile.c (ldfile_add_arch): Likewise.
2116 * ldlang.c (lang_leave_overlay_section): Likewise.
2117 * lexsup.c (OPTION_COUNT): Likewise.
2118 (parse_args): Likewise.
2119 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2121 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2122 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2123 * ldwrite.c (build_link_order): Likewise.
2124 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2125 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2126 Remove unused variables.
2128 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2130 * Makefile.in: Rebuild.
2132 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2134 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2135 ARM code inside ifdef TARGET_IS_armpe.
2137 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2139 Based on patch from H.J. Lu <hjl@gnu.org>:
2140 * Makefile.am (LDDISTSTUFF): New variable.
2141 (diststuff): New target.
2142 * Makefile.in: Rebuild.
2144 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2147 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2149 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2150 hold Arm/Thumb stubs.
2152 * emultempl/pe.em (gld_pe_before_allocation): Call
2153 arm_process_before_allocation (for ARM/Thumb targets) in order to
2154 gather interworking stb information.
2156 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2158 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2160 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2162 * aclocal.m4, configure: Rebuild with libtool 1.2.
2164 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2166 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2167 section to avoid copying certain data on fork. The linker used to
2168 include this between __data_start__ and __data_end__, but that
2169 breaks building the cygwin32 dll. The fix is to rename the
2170 section ".data_cygwin_nocopy" and explictly include it after
2173 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2175 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2177 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2179 * configure.tgt (sparclite*-*-elf): Added.
2181 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2183 * ldlang.c (lang_size_sections): If the default memory region is
2184 *default*, see if there is a memory region that could be used.
2186 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2188 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2190 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2192 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2194 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2195 a trailing '*' when sorting grouped sections.
2196 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2197 include them when relocating.
2199 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2201 * Makefile.am (install-exec-local): Install properly when ln
2202 fails or tooldir == prefix.
2204 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2206 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2207 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2209 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2211 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2212 format size. From Gordon W. Ross <gwr@mc.com>.
2214 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2215 * configure.host (alpha*-*-netbsd*): New host.
2216 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2219 * lexsup.c (help): Update bug-gnu-utils address.
2220 * ld.texinfo (Bug Reporting): Likewise.
2222 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2224 * ldlang.c (lang_size_sections): Warn if some memory regions were
2225 defined, but a loadable section is going into the default memory
2228 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2230 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2232 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2234 * Makefile.am (Makefile): Add target, for dependencies on
2235 configure.host and configure.tgt.
2236 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2237 * Makefile.in: Rebuild.
2239 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2241 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2243 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2244 moved to 0x00.....4.
2246 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2248 * configure, aclocal.m4: Rebuild with new libtool.
2250 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2252 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2253 From Thomas de Lellis <tdel@wrs.com>.
2255 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2257 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2259 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2260 * Makefile.in: Rebuild.
2262 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2264 Add tms320c30 support:
2265 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2266 * emulparams/tic30aout.sh: New file.
2267 * emulparams/tic30coff.sh: New file.
2268 * scripttempl/tic30aout.sc: New file.
2269 * scripttempl/tic30coff.sc: New file.
2270 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2272 (etic30aout.c, etic30coff.c): New targets.
2273 * Makefile.in: Rebuild.
2275 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2277 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2278 accept either ld.so or ld-linux.so.
2280 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2282 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2284 * Makefile.in: Regenerate.
2286 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2288 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2290 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2292 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2293 * Makefile.in: Rebuild.
2295 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2297 * ldfile.c (slash): Set to backslash if _WIN32 but not
2299 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2300 leading backslash or a leading x: as an absolute path.
2301 (ldfile_find_command_file): Use slash rather than / when
2302 generating name to try.
2303 * lexsup.c (PATH_SEPARATOR): Define.
2304 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2306 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2308 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2309 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2310 (DATA_PLT): Needed by v9 abi.
2312 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2314 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2316 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2318 * scripttempl/elf.sc: Only include linkonce sections in final
2319 sections when relocating.
2321 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2323 * ld.texinfo (Options): Add a brief description of the types of
2324 information included in a link map.
2326 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2327 (Environment): Mention LDEMULATION.
2329 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2331 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2333 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2334 pattern could match.
2336 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2338 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2339 a relocateable link, set the image base to 0, and don't define the
2341 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2342 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2343 .data comes first. If doing a relocateable link, use
2344 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2345 sections at 0, and don't define any symbols.
2347 * ldlang.c (lang_memory_default): Correct parenthisization of
2350 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2352 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2353 here; they are included already via sysdep.h.
2355 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2357 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2359 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2361 * ldgram.y (attributes_opt): Pass region pointer to
2362 lang_set_flags, not ®ion->flags.
2364 * ldlang.c (lang_memory_default): New function to figure out a
2365 default memory region for a section if it was not specified.
2366 (lang_memory_region_lookup): Zero flags, not_flags field.
2367 (lang_map{,_flags}): Print attribute flags in memory map.
2368 (lang_size_sections): Call lang_memory_default to get default
2370 (lang_set_flags): Implement attribute flags for real. Take new
2371 argument to give the flags we are to skip for this region.
2373 * ldlang.h (memory_region_struct): Add not_flags field, make both
2374 flags fields flagword type.
2375 (lang_output_section_state): Make flags field flagword type.
2376 (lang_set_flags): Update prototype to match new calling sequence.
2377 (lang_memory_region_default): Add prototype.
2379 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2380 Define whether or not the region gets default sections, and if so,
2383 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2386 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2388 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2390 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2392 * scripttempl/h8300h.sc: Fix typo.
2393 * scripttempl/h8300s.sc: Likewise.
2395 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2397 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2398 section with no output section, such as a shared library section.
2400 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2402 * lexsup.c (parse_args): Keep track of where we are in the option
2403 parsing before calling ldemul_parse_args, so that we don't call it
2404 multiple times on the same argument and confuse the getopt
2407 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2409 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2410 d30velf_o to d30v_o to work in DOS environments.
2411 * Makefile.{am,in}: Ditto.
2413 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2414 * emulparams/d30velf_{o,e}: Deleted.
2416 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2418 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2421 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2423 * emultempl/armcoff.em: New file, imported from Arm branch.
2425 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2427 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2428 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2429 external memory sections for rodata. Delete .string, .rodata1,
2430 and .data1 sections.
2432 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2434 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2436 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2438 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2440 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2441 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2443 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2446 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2448 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2449 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2452 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2453 .text, .data, etc go in external memory or onchip memory.
2455 * configure.tgt (d30v-*-*ext*): New configuration to default
2456 .text, .data, etc. in external memory.
2457 (d30v-*-*onchip*): New configuration to default .text, .data,
2458 etc. in onchip memory.
2459 (d30v-*-*): Add d30velf_{e,o} emulations.
2461 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2462 either the onchip text/data areas or the external memory area.
2463 (MEMORY): Get sizes from d30velf.sh.
2464 (.e{data,text,bss}): Put sections in the external memory region.
2465 (.stext): Put section in the onchip text region.
2466 (.s{data,bss}): Put sections in the onchip data region.
2467 (__stack): Assign from ${STACK_START_ADDR}.
2468 (.text): Put in ${TEXT_MEMORY} memory region.
2469 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2471 (.bss): Put in ${BSS_MEMORY} memory region.
2473 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2475 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2477 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2479 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2480 accept hex digits without a leading $ or 0x. Handle leading $
2481 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2482 * ldlex.h (hex_mode): Don't declare.
2484 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2486 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2487 of internal data area and external memory on chip.
2489 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2490 the 3 regions of memory on the chip. Put .text/.init/.fini into
2491 the text memory region, put other segments into the data memory
2492 region. Add more of the standard elf sections. Default __stack
2493 to be 0x20008000, which is 1 byte beyond end of the internal data
2496 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2498 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2501 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2503 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2506 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2508 * ld.h (args_type): Add warn_mismatch field.
2509 * ldmain.c (main): Initialize warn_mismatch field.
2510 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2511 * ldlang.c (ignore_bfd_error): New static function.
2512 (lang_check): If warn_mismatch is false, don't warn about
2513 mismatched input files.
2514 * ld.texinfo, ld.1: Document new option.
2516 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2518 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2519 to avoid conflicts with C code which is defining a variable called
2522 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2524 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2525 (ALL_64_EMULATIONS): ... here.
2526 (eelf64_sparc.c): Template should be elf32 not generic.
2527 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2529 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2531 * configure.tgt: Add sparc64-*-linux*.
2532 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2534 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2536 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2538 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2540 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2541 since we need to be able to export different versions of the same
2544 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2546 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2548 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2550 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2551 config.guess now recognizes alphaev5 etc.
2553 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2555 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2556 -s and -u as -static and -unix.
2558 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2560 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2561 are not adding the first input section, and SEC_READONLY is clear
2562 on the output section, then don't copy it from the input section.
2563 If SEC_READONLY is not set on the input section, then clear it on
2566 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2568 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2570 (mips*-*-linux*): Likewise.
2571 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2572 setting ENTRY to __start.
2573 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2574 setting ENTRY to __start.
2575 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2578 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2580 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2583 * scripttempl/v850.sc: Move read only areas out of zero and small
2584 data sections and into their own sections.
2586 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2588 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2590 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2592 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2595 * aclocal.m4: Rebuild with new libtool.
2596 * configure: Rebuild.
2598 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2600 * ldlang.c (wild_doit): Revert patch of September 3.
2602 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2604 * Makefile.am, Makefile.in: Add rule for ev850.c
2605 * configure.tgt (targ_extra_emuls): Add v850 target.
2607 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2609 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2610 * scripttempl/v850.sc: Add call table data area
2612 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2614 Merge change from Martin Hunt:
2616 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2618 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2620 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2621 initialization of p.
2623 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2625 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2626 expression produced for -bpT and -bpD options, align to a 32 byte
2627 boundary rather than an 8 byte boundary.
2628 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2630 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2631 function name conflict with AIX 4.2 unistd.h header file.
2633 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2635 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2638 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2640 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2641 * Makefile.in: Rebuild.
2643 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2645 * configure.tgt (arc-*-elf*): Recognize.
2646 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2647 * Makefile.in: Regenerate.
2648 * emulparams/arcelf.sh: New file.
2650 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2652 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2653 pattern to be treated as a wildcard pattern.
2655 * ldgram.y (atype): Accept parentheses with no type.
2657 * ld.texinfo (Section Definition): Clarify use of whitespace.
2658 (Section Placement): Likewise.
2660 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2662 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2664 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2666 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2668 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2670 * Makefile.am (ld.info): Change dependency from
2671 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2673 (bfdsumm.texi): New target.
2674 (CLEANFILES): Add bfdsumm.texi.
2675 * Makefile.in: Rebuild.
2677 * Makefile.am: New file, based on old Makefile.in.
2678 * acinclude.m4: New file, from old aclocal.m4.
2679 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2680 shared library handling; now handled by libtool. Replace
2681 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2682 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2683 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2684 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2685 * acconfig.h: Mention PACKAGE and VERSION.
2686 * stamp-h.in: New file.
2687 * ldver.c (ld_program_version): Set ld_program_version from
2689 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2690 * Makefile.in: Now built with automake.
2691 * aclocal.m4: Now built with aclocal.
2692 * configure, config.in: Rebuild.
2694 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2696 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2698 * configure: Regenerated with autoconf 2.12.
2699 * Makefile.in: Add $(EXEEXT) to executable.
2701 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2703 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2704 (SEGMENT_SIZE): Set to 0x200.
2705 * scripttempl/i386go32.sc: Rewrite.
2706 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2708 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2710 From Manfred Hollstein <manfred@s-direktnet.de>:
2711 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2713 (i[3456]86-*-linux*): New host.
2715 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2717 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2718 sections in the output .rsrc section.
2720 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2722 * configure.host (m68*-*-linux*libc1*): Renamed from
2724 (m68*-*-linux*): New configuration for use with GNU libc 2.
2726 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2728 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2730 * scripttempl/elfppc.sc: Put the PLT between the small and large
2732 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2733 program base of 0x02000000 is recommended...' because otherwise
2734 shared libraries are less efficient. We use 0x01800000 because
2735 otherwise it's impossible to branch to location 0, for instance if
2736 you have an undefined weak symbol.
2738 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2740 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2741 (lang_size_sections): Likewise.
2742 * ldlex.l: Likewise.
2743 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2744 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2746 (check_sections): Likewise.
2747 (gld${EMULATION_NAME}_after_allocation): Likewise.
2748 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2750 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2751 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2752 (check_sections): Likewise.
2753 (gldmipsidt_after_allocation): Likewise.
2755 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2757 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2759 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2762 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2764 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2765 crash if an output section has no BFD section.
2767 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2769 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2770 (parse_args): Handle the "task-link" option.
2771 (OPTION_TASK_LINK): Add define.
2773 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2775 * ldmain.c (main): Correct check of fclose return value when
2776 handling --force-exe-suffix.
2778 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2780 * ldlang.c (lang_check): Add test of the return value from the
2781 call to bfd_merge_private_bfd_data().
2783 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2785 * scripttempl/elfmips.sc: Remove.
2786 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2787 TEXT_DYNAMIC to control .dynamic segment. Permit
2788 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2789 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2790 .gnu.linkonce.t* in .text when relocating. Support
2791 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2792 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2793 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2794 (DATA_ADDR): Don't set.
2795 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2796 (OTHER_TEXT_SECTIONS): Set.
2797 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2798 (MACHINE): Set to empty string.
2799 * emulparams/elf32l4300.sh: Likewise.
2800 * emulparams/elf32ebmip.sh: Likewise.
2801 * emulparams/elf32elmip.sh: Likewise.
2802 * emulparams/elf32bmip.sh: Likewise. Also:
2803 (TEXT_DYNAMIC): Set.
2804 * emulparams/elf32lmips.sh: Likewise.
2805 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2807 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2809 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2811 * scripttempl/elf.sc: Don't align the data segment on the next 8
2812 byte boundary, instead let the linker use whatever the individual
2815 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2817 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2819 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2821 From Sean McNeil <sean@mcneil.com>:
2822 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2824 (sort_sections): Sort all sections, not just sections in the same
2827 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2829 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2832 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2834 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2835 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2836 in the .text section. Move .const, .ctors, .dtors into separate
2839 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2841 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2842 around assignment of current location pointer.
2844 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2846 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2849 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2851 * Makefile.in (INSTALL): Set to @INSTALL@.
2852 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2853 (install): Depend upon ld.new and installdirs. Use
2854 $(program_transform_name) directly, rather than using
2855 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2856 (installdirs): New target.
2857 (install-info): Run mkinstalldirs.
2859 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2861 * Makefile.in (INSTALL): Change install.sh to install-sh.
2863 From Thomas Graichen <graichen@rzpd.de>:
2864 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2865 * configure: Rebuild.
2867 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2869 * emultempl/pe.em: Include "libiberty.h".
2870 (sort_sections_1): Use xmalloc rather than alloca.
2872 * ldlex.l: Recognize SQUAD.
2873 * ldgram.y (length): Add SQUAD.
2874 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2876 * ldlang.c (print_data_statement): Handle SQUAD.
2877 (lang_size_sections, lang_do_assignments): Likewise.
2878 * ldexp.c (exp_print_token): Add SQUAD to table.
2879 * ldwrite.c (build_link_order): Handle SQUAD.
2880 * ld.texinfo (Section Data Expressions): Document SQUAD.
2882 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2884 * ldver.c (ld_program_version): Set to 2.8.1.
2886 * Branched binutils 2.8.
2888 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2890 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2891 * mpw-elfmips.c: Rename from mpw-emipself.c.
2892 * mpw-config.in: Update accordingly.
2894 * ldlang.c (lang_process): Call lang_check immediately after
2895 opening the input files, rather than at the end of the link.
2897 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2899 * emultempl/pe.em (init): Fully bracket initializer.
2900 (set_pe_stack_heap): Remove locals begin_commit and end.
2901 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2902 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2904 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2906 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2908 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2910 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2911 * configure.tgt (sparc*-*-linuxaout*): New target.
2912 (sparc*-*-linux*): New target.
2913 * emulparams/sparclinux.sh: New file.
2914 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2915 (esparclinux.c): New target.
2917 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2919 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2920 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2921 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2924 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2926 * lexsup.c (parse_args): Update copyright date in version
2929 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2931 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2933 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2935 * Makefile.in: Rebuild dependencies.
2937 * emultempl/aix.em: Include "obstack.h".
2939 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2941 * ldlang.c: Include "obstack.h".
2943 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2945 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2947 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2949 * ldemul.h (ldemul_list_emulations): Use full prototype.
2950 * ldlang.c (print_one_symbol): Add declaration.
2951 * ldlang.h (dprint_statements): Declare.
2952 * ldmain.c (remove_output): Declare.
2953 * ldmisc.c (vfinfo): Declare.
2954 * ldwrite.c (clone_section): Declare.
2955 (split_sections): Make static. Declare.
2956 * mri.c: Include libiberty.h.
2957 (strdup): Don't declare.
2958 (mri_alias): Use xstrdup rather than strdup.
2960 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2962 * scripttempl/elfmips.sc: Change handling of data area when
2963 generating a shared library to not skip a large block of memory.
2964 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2966 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2968 * ldmain.c (multiple_definition): Only skip the warning if the
2969 output section is absolute when the input section is not
2972 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2973 invalid characters in VERS_* states.
2975 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2977 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2978 trailing space lead us to think that there is a zero address.
2980 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2982 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2984 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2986 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2988 (__edata): Define this rather than "edata".
2989 (__end): Define this rather than "end".
2991 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2993 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2995 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2997 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2998 as TEXINPUTS. Needed for building in separate build dir.
2999 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3000 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3001 about each shell variable that is set (or not set).
3002 * scripttempl/tic80coff.sc: Complete rewrite.
3004 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3006 * ldmain.c (main): Call bfd_set_default_target.
3007 * Makefile.in (ldmain.o): Define TARGET when compiling.
3009 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3011 * ldmain.c (main): Don't initialize link_info.lprefix or
3012 link_info.lprefix_len.
3013 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3015 * emultempl/m88kbcs.em: Remove.
3016 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3017 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3020 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3021 to lang_enter_output_section_statement. From Mark Rasin
3022 <mark.rasin@telrad.co.il>.
3024 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3026 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3029 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3031 * configure.tgt (mips*-*-lnews*): New target.
3032 * Makefile.in (emipslnews.c): New target.
3033 * emulparams/mipslnews.sh: New file.
3035 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3037 * emultempl/elf32.em (hold_interp): New static variable.
3038 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3039 after hold_interp. Choose a unique output section name.
3040 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3041 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3043 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3045 From Eric Youngdale <eric@andante.jic.com>:
3046 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3047 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3049 (ldlex_version_script, ldlex_version_file): New functions.
3050 * ldlex.h (enum input_enum): Add input_version_script.
3051 (ldlex_version_script): Declare.
3052 (ldlex_version_file): Declare.
3053 * ldgram.y (%union): Add deflist, versyms, and versnode.
3054 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3055 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3056 (file): Accept INPUT_VERSION_SCRIPT.
3057 (ifile_p1): Accept version.
3058 (version_script_file): New nonterminal.
3059 (version, vers_nodes, vers_node): Likewise.
3060 (verdep, vers_tag, ver_defns): Likewise.
3061 * ldlang.c (lang_elf_version_info): New global variable.
3062 (lang_new_vers_regex): New function.
3063 (lang_new_vers_node): New function.
3064 (version_index): New static variable.
3065 (lang_register_vers_node): New function.
3066 (lang_add_vers_depend): New function.
3067 * ldlang.h (lang_elf_version_info): Declare.
3068 (lang_new_vers_regex, lang_new_vers_node): Declare.
3069 (lang_add_vers_depend, lang_register_vers_node): Declare.
3070 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3071 (ld_options): Add "version-script".
3072 (parse_args): Handle OPTION_VERSION_SCRIPT.
3073 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3074 Pass lang_elf_version_info to size_dynamic_sections.
3075 * scripttempl/elf.sc: Add .gnu.version sections.
3076 * ld.texinfo: Document symbol versioning.
3078 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3080 * Makefile.in (ed30velf.c): New target.
3081 * configure.tgt (d30v-*-*): New target.
3082 * emulparams/d30velf.sh: New file.
3083 * scripttempl/elfd30v.sc: New file.
3085 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3087 * ld.texinfo (Option Commands): Document the INCLUDE command.
3089 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3091 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3092 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3093 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3094 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3096 * ldmain.c (get_emulation): Likewise.
3097 * configure, config.in: Rebuild.
3099 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3101 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3102 .mips16.call.* in .text.
3104 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3106 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3107 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3108 * Makefile.in (etic80coff.c): Add target and rule to build it.
3109 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3111 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3113 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3114 ".so" in the name, not ".so.".
3115 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3117 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3118 <alan@spri.levels.unisa.edu.au>.
3120 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3122 * emultempl/sunos.em: Include <ctype.h>.
3123 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3124 searching for ".so.".
3125 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3126 has a version number, and that only version numbers follow .so.
3128 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3130 * scripttempl/pe.sc:
3131 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3132 section so Win32 executables are valid.
3134 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3136 * scripttempl/elf.sc: Put linkonce reloc section in other
3137 appropriate reloc sections.
3138 * scripttempl/elfmips.sc: Add linkonce support.
3139 * scripttempl/elfppc.sc: Likewise.
3141 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3143 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3144 stack up to 0x80000.
3145 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3147 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3149 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3152 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3154 * ld.h (args_type): Rename auxiliary_filter_shlib to
3155 auxiliary_filters, and make it char **.
3156 * lexsup.c (parse_args): Handle -f by setting up an array.
3157 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3158 new name of auxiliary_filters.
3160 * ld.texinfo (Options): Improve documentation of --filter and
3163 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3165 * ld.texinfo (Options): Clarify that the normal usage is -T.
3166 (Commands): Likewise.
3168 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3170 * scripttempl/armcoff.sc: Correct mask used for .data address.
3172 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3174 * emultempl/pe.em: make default executable a.exe instead of
3177 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3179 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3180 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3181 on .dynamic being after .got, so we leave that.
3183 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3185 * Makefile.in (clean): Don't remove configdoc.texi.
3186 (maintainer-clean): Do remove configdoc.texi.
3188 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3189 to avoid confusing texi2roff.
3191 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3193 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3194 (.tdata): Add .tcommon and .tcommon_byte sections.
3196 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3198 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3199 * scripttempl/elfmips.sc: Use __start as the entry address for
3202 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3204 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3206 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3208 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3210 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3211 Pass filter_shlib and auxiliary_filter_shlib to
3212 size_dynamic_sections.
3213 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3215 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3217 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3219 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3221 * mpw-make.sed: Use NewFolderRecursive for installation.
3223 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3225 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3226 {s,t}data sections. Do not emit any linker generated symbols if
3227 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3228 where the different sections go. Change some whitespace.
3230 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3231 appropriately. Remove crud not used anymore.
3233 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3235 * Makefile.in (emn10200.c): Add dependencies.
3236 * configure.tgt: Handle mn10200.
3237 * emulparms/mn10200.sh: New file.
3239 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3241 * emultempl/gld960c.em: Include <ctype.h>.
3242 (gld960_set_output_arch): Get the machine type from the -A option
3243 if there is one, rather than always using core.
3245 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3247 * emulparms/mn10300.sh: Handle leading underscores.
3249 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3251 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3252 set hold_rel if SEC_ALLOC is set.
3254 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3256 * ldlang.c (section_already_linked): Set the output_offset as well
3257 as the output_section when only reading symbols from a file.
3259 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3261 * emulparams/*.sh: Make sure that each set of parameters which
3262 uses the elf.sc script sets MACHINE.
3264 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3266 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3267 * scripttempl/elfd10v.sc: Likewise.
3268 * scripttempl/v850.sc: Likewise.
3270 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3272 * configure: Rebuild with autoconf 2.12.
3274 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3276 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3277 for bfd_vma to init loop.
3279 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3281 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3282 entry symbol and ctor/dtor stuff.
3284 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3286 * Makefile.in (emn10300.c): Add dependencies.
3287 * configure.tgt: Handle mn10300.
3288 * emulparms/mn10300.sh: New file.
3290 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3292 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3295 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3297 * ld.texinfo: Add section on reporting bugs.
3299 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3300 symbols are correctly aligned.
3302 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3304 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3307 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3309 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3310 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3313 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3314 .stack to start at 0x2007ffe.
3316 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3318 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3320 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3322 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3324 * scriptempl/v850.sc (zdata): Make sure this stays
3327 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3329 * scripttempl/v850.sc (__ep): Put it at the start
3332 * scriptempl/v850.sc: Move all "normal" sections into
3333 the external memory region (0x100000 - 0x200000).
3335 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3337 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3338 0x10000, so that is more room for data.
3340 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3341 (READONLY_START_ADDR): Now 0x0.
3342 (SCRIPT_NAME): Now elfd10v.
3344 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3346 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3348 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3350 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3352 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3353 (ALL_64_EMULATIONS): New variable.
3354 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3355 with --enable-targets=all, include ALL_64_EMULATIONS in
3357 * configure: Rebuild.
3359 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3361 * scripttempl/v850.sc (__gp, __ep): Define.
3363 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3365 * ld.texinfo: Try to consistently use a single or a double dash
3368 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3370 * emulparams/m32relf.sh (EMBEDDED): Define.
3372 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3374 * scripttempl/v850.sc (.zdata): Add this before .text.
3375 (.sdata): Also include .rosdata as part of the .sdata.
3376 (.tdata): Include this just before .sdata.
3378 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3379 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3381 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3383 * scripttempl/v850.sc: New linker script for the V850.
3384 * Makefile.in: Use it.
3386 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3388 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3389 OTHER_READWRITE_SECTIONS.
3390 * emulparams/elf32l4300.sh: Likewise.
3392 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3394 * ld.h (ld_config_type): Add warn_section_align field.
3395 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3396 (ld_options): Add --warn-section-align.
3397 (parse_args): Handle --warn-section-align.
3398 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3399 the start of a section changes due to alignment.
3400 * ld.texinfo, ld.1: Document --warn-section-align.
3401 * ld.texinfo: Change some single dashes to double dashes.
3403 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3404 subsystem type. Ifdef out os2 type. Recognize a version number.
3406 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3408 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3409 to windows, set the entry point.
3411 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3413 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3415 * ld.texinfo (Options): Mention .so extensions for shared
3418 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3420 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3422 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3424 * scripttempl/m68kcoff.sc: Only set the address of .text if
3427 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3429 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3430 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3431 (OUTPUT_FORMAT): Support bi-endian targets.
3433 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3435 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3436 * Makefile.in: Rebuild dependencies.
3437 (CFILES): Remove fnmatch.c.
3438 (HFILES): Remove fnmatch.h.
3439 (OFILES): Remove fnmatch.o.
3441 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3443 * Makefile.in (mostlyclean): Move config.log to distclean.
3445 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3447 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3448 (necessary in order to compile parse.c in gcc sources under NT)
3450 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3452 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3453 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3454 --rpath if a needed library is not found.
3456 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3458 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3460 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3462 * ld.texinfo (Options): Give more detail on -l option.
3464 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3465 elf.sc does, so that glibc works better.
3467 * ldver.c (ld_program_version): New variable.
3468 (ldversion): Use it.
3469 * ldver.h (ld_program_version): Declare.
3470 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3471 --version. Change --version handling to match current GNU
3473 (help): Print bug report address.
3475 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3477 * Makefile.in (em32relf.c): Add rule for.
3478 * configure.tgt (m32r-*-*): Recognize.
3479 * emulparams/m32relf.sh: New file.
3481 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3483 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3484 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3485 wildcards in matching.
3486 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3488 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3490 * ldint.texinfo: Rewrote.
3492 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3494 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3496 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3497 syntax error on __end__ line.
3499 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3500 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3502 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3504 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3506 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3508 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3509 stack at top of simulator memory.
3511 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3513 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3515 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3517 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3519 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3521 * ldlang.c (section_already_linked): Accept a lang_input_statement
3522 as the PTR argument. If the file is symbols only, discard all
3524 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3526 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3528 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3531 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3533 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3535 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3537 * emulparms/v850.sh: Set EMBEDDED.
3539 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3541 * emulparms/v850.sh: Entry symbol is "_start", tweak
3544 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3546 * configure.tgt (sh-*-elf*): New target.
3547 * emulparams/shelf.sh: New file.
3548 * emulparams/shlelf.sh: New file.
3549 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3550 (eshelf.c, eshlelf.c): New targets.
3551 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3552 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3553 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3554 OTHER_RELOCATING_SECTIONS if RELOCATING.
3556 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3558 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3561 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3563 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3565 (opt_nocrossrefs): New nonterminal.
3566 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3567 * ldlang.c (overlay_nocrossrefs): New static variable.
3568 (lang_enter_overlay): Add nocrossrefs parameter.
3569 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3570 is set. Initialize overlay_nocrossrefs.
3571 * ldlang.h (lang_enter_overlay): Update declaration.
3572 * ld.texinfo (Overlays): Update documentation.
3574 * ldver.c (ldversion): Print GNU ld in the version message.
3576 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3578 * configure.host: Set HLDENV.
3579 * configure.in: Substitute HLDENV.
3580 * configure: Rebuild.
3581 * Makefile.in (HLDENV): New variable.
3582 ($(LD_PROG)): Use $(HLDENV).
3584 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3586 * Makefile.in (ev850.c): New target.
3587 * configure.tgt (v850-*-*): New target.
3588 * emulparams/v850.sh: New file.
3590 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3592 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3594 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3596 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3597 containing sections.
3599 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3601 * fnmatch.c: Include sysdep.h.
3603 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3605 * genscripts.sh: Undo 8/16 change.
3607 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3609 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3611 * genscripts.sh: Explicitly reset any shell variables set or used
3612 by the various .sc scripts to allow inadvertant use of these
3613 names as normal environment variables by the person running
3616 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3618 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3620 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3621 __data_start__, __data_end__): Added to keep in sync. with the
3622 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3624 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3626 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3627 defined in info->defsec, not just the section symbol.
3629 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3631 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3632 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3633 (NEED_DECLARATION_SBRK): New macro.
3634 * configure, config.in: Rebuild.
3635 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3636 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3637 NEED_DECLARATION_SBRK.
3639 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3641 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3643 * ldlex.l: Recognize OVERLAY.
3644 * ldgram.y: Add section_phdr field to %union.
3645 (section): Handle phdr_opt result. Add OVERLAY case.
3646 (opt_exp_without_type): New nonterminal.
3647 (phdr_opt): Return list of phdrs.
3648 (overlay_section): New nonterminal.
3649 * ldlang.c: Include <ctype.h>.
3650 (lang_leave_output_section_statement): Add phdrs parameter.
3652 (lang_section_in_phdr): Remove.
3653 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3654 (struct overlay_list): Define.
3655 (overlay_list): New static variable.
3656 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3657 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3658 * ldlang.h (lang_leave_output_section_statement): Update
3659 declaration for new parameter.
3660 (lang_section_in_phdr): Don't declare.
3661 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3662 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3663 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3666 * ldlex.l: Recognize MAX and MIN.
3667 * ldgram.y (MAX, MIN): New terminals.
3668 (exp): Recognize MAX and MIN.
3669 * ldexp.c (fold_binary): Handle MAX and MIN.
3670 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3672 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3675 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3677 * ldcref.c (check_nocrossref): Skip symbols with no output
3680 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3682 * ldgram.y (LOADADDR): New terminal.
3683 (exp): Handle LOADADDR.
3684 * ldlex.l: Recognize LOADADDR.
3685 * ldexp.c (exp_print_token): Add LOADADDR.
3686 (fold_name): Implement LOADADDR.
3687 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3688 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3690 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3692 * ld.h (check_nocrossrefs): Declare.
3693 * ldlang.h (struct lang_nocrossref): Define.
3694 (struct lang_nocrossrefs): Define.
3695 (nocrossref_list): Declare.
3696 (lang_add_nocrossref): Declare.
3697 * ldlex.l: Recognize NOCROSSREFS keyword.
3698 * ldgram.y (%union): Add nocrossref field.
3699 (NOCROSSREFS): New terminal.
3700 (ifile_p1): Recognize NOCROSSREFS.
3701 (nocrossref_list): New nonterminal.
3702 * ldlang.c (nocrossref_list): Define.
3703 (lang_add_nocrossref): New function.
3704 * ldmain.c (main): If nocrossref_list is not NULL, call
3706 (warning_callback): Free symbols if there is no place to store
3708 (notice): Call add_cref if nocrossref_list is not NULL.
3709 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3710 (check_nocrossrefs): New function.
3711 (check_nocrossref): New static function.
3712 (struct check_refs_info): Define.
3713 (check_refs, check_reloc_refs): New static functions.
3714 * Makefile.in: Rebuild dependencies.
3715 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3717 * ld.texinfo (Section Placement): Improve the wording of the
3718 wildcard documentation. Mention that wildcards are only searched
3719 for on the command line, not in the file system.
3721 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3722 definition of lib_path inside condition where it is used.
3724 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3726 * emulparams/d10velf.sh: Now works with elf.sc.
3728 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3730 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3732 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3734 * ldlang.c (lang_size_sections): Add the section VMA to the result
3735 value when computing the address of a section.
3737 * ld.h (args_type): Add cref field.
3738 * lexsup.c (parse_args): Set command_line.cref.
3739 * ldmain.c (main): Check command_line.cref rather than
3740 link_info.notice_all.
3743 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3744 in a section without an owner.
3746 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3748 * fnmatch.h, fnmatch.c: New files.
3749 * ldlex.l: Remove unused definition of FILENAME. Add definition
3750 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3752 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3753 (input_section_spec): Accept '?' specially.
3754 (statement): Change exp to mustbe_exp in length and FILL cases.
3755 (section): Call ldlex_script before section statements, and call
3756 ldlex_popstate after them.
3757 * ldlang.c: Include "fnmatch.h".
3758 (wildcardp): New static function.
3759 (wild_section): Permit the section name to be a wildcard.
3760 (wild_file): New static function, broken out of wild.
3761 (wild): Call wild_file. Permit the file name to be a wildcard.
3762 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3763 * Makefile.in: Rebuild dependencies.
3764 (CFILES): Add fnmatch.c.
3765 (HFILES): Add fnmatch.h.
3766 (OFILES): Add fnmatch.o.
3767 * ld.texinfo: Document that file and section names can now be
3770 * ldlang.c (lang_place_orphans): Correct condition: place a common
3771 section if not relocateable or if common definitions are forced.
3773 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3775 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3777 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3779 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3781 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3783 * Makefile.in (ed10velf.c): New target.
3784 * configure.tgt (d10v-*-elf*): New target.
3785 * emulparams/d10velf.sh: New file.
3787 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3789 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3790 <ANDREWG@microlise.co.uk>.
3792 * configure.host: Change irix5 to irix[56]*.
3793 * configure.tgt: Likewise.
3795 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3797 * emultempl/pe.em (sort_sections): Pay attention to return code.
3799 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3801 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3803 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3804 the value of __start_SECNAME to the alignment required by the
3805 section to be placed.
3807 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3809 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3810 (mips*-*-elf*): Use elf32ebmip.
3811 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3812 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3813 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3815 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3817 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3818 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3819 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3820 (eelf32ebmip.c, eelf32elmip.c): New targets.
3822 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3824 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3826 * Released binutils 2.7.
3828 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3829 System V file name limitations.
3830 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3831 pc532macha rather than pc532machaout.
3832 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3834 (epc532macha.c): Rename target from epc532machaout.c.
3836 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3838 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3841 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3843 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3845 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3847 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3848 file just before the .so file, rather than just after.
3850 * configure.host: Use -print-file-name=FILE rather than piping
3851 -print-libgcc-file-name through sed.
3852 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3853 crtend.o files, in case gcc doesn't use them.
3854 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3856 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3858 * configure.tgt (mips*-dec-osf*): New target.
3860 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3862 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3863 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3865 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3866 (AC_PROG_INSTALL): Added.
3867 * configure: Rebuilt.
3869 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3871 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3872 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3875 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3877 * ldlang.h (enum section_type): Define.
3878 (lang_output_section_statement_type): Remove loadable field. Add
3880 (lang_enter_output_section_statement): Change flags parameter in
3881 prototype to sectype.
3882 * ldgram.y (typebits): Remove.
3883 (sectype): New static variable.
3884 (opt_at): Use sectype rather than typebits.
3885 (type): Set sectype rather than typebits.
3887 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3889 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3890 field rather than loadable field.
3891 (wild_doit): Check sectype rather than loadable.
3892 (lang_record_phdrs): Likewise.
3893 (lang_enter_output_section_statement): Rename flags parameter to
3894 sectype. Set sectype field rather than loadable field. Set flags
3895 field based on sectype.
3897 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3899 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3902 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3903 using shared libraries.
3904 * configure: Rebuild with autoconf 2.10.
3906 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3908 * configure.tgt: Add support for *-*-rtems* configurations.
3910 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3912 * configure.tgt (alpha-*-linuxecoff*): New target.
3913 (alpha-*-linux*): Use elf64alpha.
3914 * emulparams/elf64alpha.sh: New file.
3915 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3916 ${ELFSIZE} rather than 32 when calling BFD routines.
3917 (hold_rodata): New static variable.
3918 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3919 readonly section that is not code.
3920 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3921 a .rel section unless its bfd_section field is not NULL.
3922 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3923 (eelf64alpha.c): New target.
3925 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3927 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3929 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3931 Add enough support to understand the gcc svr3.ifile script:
3932 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3934 * ldgram.y: Add BIND token.
3935 (section): Recognize GROUP.
3936 (opt_ext_with_type): Recognize a couple of cases of BIND.
3937 * ldlang.c (init_os): Don't do anything if section is already
3938 initialized. Call exp_init_os on addr_tree field.
3939 (exp_init_os): New static function.
3940 (map_input_to_output_sections): Call exp_init_os on assignment
3942 (lang_place_orphans): Check for common sections by name COMMON
3943 rather than by common_section field. Don't warn about absence of
3946 * ldlang.h (lang_input_statement_type): Remove useless fields
3947 common_section, common_output_section, and complained, as well as
3948 all references to them.
3950 * ldexp.c: Reindent a lot of code.
3951 (exp_fold_tree): Call FAIL rather than einfo in default case.
3953 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3955 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3956 <randall.hron@medaphis.com>.
3958 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3960 * scripttempl/h8300s.sc: New file for H8/S.
3961 * emulpararms/h8300s.sh: New file for H8/S.
3962 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3963 (e_h8300s.c): Add dependencies.
3964 * configure.tgt: Add H8/S to targ_extra_emuls.
3966 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3968 * configure.tgt (i[345]86*-*-isc*): New target. From
3969 <uddeborg@carmen.se>.
3971 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3973 * lexsup.c: Include "libiberty.h".
3974 (parse_args): Copy the -Y argument into memory.
3975 (set_default_dirlist): Don't put the ':' back into the directory
3978 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3980 * emultempl/sunos.em: Include libiberty.h.
3981 (gld${EMULATION_NAME}_set_symbols): New static function to add
3982 LD_LIBRARY_PATH to the list of search directories.
3983 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3985 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3987 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3988 rather than . when computing _gp value. From Per Fogelstrom.
3989 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3991 * ldmain.c (main): Don't close and unlink the file on error, since
3992 remove_output will do it anyhow.
3993 * ldlang.c (open_output): Set boolean variable to true, not 1.
3995 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3997 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3998 elfmips instead of elf.
4000 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4002 * ldcref.c: New file.
4003 * ld.h (add_cref, output_cref): Declare.
4004 * ldmain.c (main): Initialize notice_all field. If it is set at
4005 end of link, call output_cref.
4006 (notice): Rename from notice_ysym. Check notice_all.
4007 * ldmisc.c (finfo): Make globally visible.
4008 * ldmisc.h (finfo): Declare.
4009 * lexsup.c (OPTION_CREF): Define.
4010 (ld_options): Add "cref".
4011 (parse_args): Handle OPTION_CREF.
4012 * Makefile.in: Rebuild dependencies.
4013 (CFILES): Add ldcref.c.
4014 (OFILES): Add ldcref.o.
4015 * ld.texinfo, ld.1: Document --cref.
4017 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4019 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4021 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4023 * emultempl/pe.em (sort_sections): Don't assume that a
4024 wild_statement has a section name.
4026 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4028 * scripttempl/elfmips.sc: Quote test -z argument.
4030 * ld.texinfo: Clarify the CONSTRUCTORS command.
4032 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4034 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4037 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4039 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4041 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4042 (sort_by_section_name, sort_sections_1): New functions.
4043 (sort_sections): Only sort by file name sections in .idata.
4044 Add "Grouped Sections" support.
4045 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4047 (gld${EMULATION_NAME}_place_section): Delete.
4048 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4049 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4051 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4053 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4055 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4057 * ldlang.c (dprint_statement): Stop printing at end of list.
4059 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4061 Support for --force-exe-suffix
4062 * ld.h (args_type): Add force_exe_suffix.
4063 * ld.texinfo: Add documentation.
4064 * ldmain.c (main): Add support for option.
4065 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4066 (ld_options, parse_args): Add support for option.
4068 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4070 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4072 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4074 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4075 referenced but not defined.
4077 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4079 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4080 Set a new variable to signify if the final target is an embedded
4082 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4083 .text for an embedded system.
4085 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4087 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4088 (gld${EMULATION_NAME}_place_section): New function.
4089 (hold_{section,use,text,rdata,data}): New static locals.
4090 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4091 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4092 (INIT,FINI): Delete, unused.
4093 (.text): Document orphan .text.foo sections.
4094 (.rdata): Document orphan .rdata.foo sections.
4095 (.data): Document orphan .data.foo sections.
4097 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4099 * scripttempl/h8300.sc: Place ".tiny" sections right
4100 after ".data" sections.
4101 * scripttempl/h8300h.sc: Place ".tiny" sections into
4102 the "tiny" memory region, 0xff8000 through 0xffff00.
4104 * scripttempl/h8300.sc: Set the entry point to the value of
4105 "_start" rather than the start of the text segment.
4106 * scripttempl/h8300h.sc: Likewise.
4108 * scripttempl/h8300.sc: Place .rodata sections before .text
4109 sections in main ram.
4110 * scripttempl/h8300h.sc: Likewise.
4112 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4114 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4115 8-bit region and 8-bit sections.
4117 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4119 * ldlang.c (section_already_linked): Fix typos.
4121 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4123 * scripttempl/pe.sc (.endjunk): Define __end__.
4125 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4127 * ldlang.c (longest_section_name): Remove.
4128 (SECTION_NAME_MAP_LENGTH): Define.
4129 (print_size, print_alignment, print_fill, print_section): Remove.
4130 (print_flags): Remove.
4131 (lang_map): Rewrite.
4132 (print_output_section_statement): Rewrite.
4133 (print_assignment): Rewrite.
4134 (print_one_symbol): Rewrite.
4135 (print_input_section): Rewrite.
4136 (print_fill_statement): Rewrite.
4137 (print_data_statement): Rewrite.
4138 (print_address_statement): New static function.
4139 (print_reloc_statement): Rewrite.
4140 (print_padding_statement): Rewrite.
4141 (print_wild_statement): Rewrite.
4142 (print_statement_list): Clean up.
4143 (print_statement): Clean up. Some minor output changes.
4144 (print_statements): Clean up.
4145 (load_symbols): Put another - before -whole-archive.
4146 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4147 print 0x and to omit leading zeroes. For etree_rel, use %B to
4148 print the BFD. For etree_assign, remove the space after the
4150 * ldwrite.c: Include "libiberty.h".
4151 (clone_section): Call xstrdup, not strdup.
4152 (ldwrite): Don't print any map information.
4153 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4154 * ldmain.c (main): Call lang_map when appropriate.
4155 * ldmisc.c (vfinfo): Add support for %W.
4156 (print_address): Remove.
4157 * ldmisc.h (print_address): Don't declare.
4158 * Makefile.in: Rebuild dependencies.
4160 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4162 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4163 HOSTING_CRT0. Search -lgcc both before and after -lc in
4164 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4166 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4169 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4171 * ldmisc.h (demangle): Declare.
4172 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4174 (demangle): Make non-static. Remove remove_underscore paramter.
4175 Always return an allocated string.
4176 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4177 functionname, rather than calling demangle. Print a colon between
4178 the BFD(section+offset) and the line number.
4179 * ldmain.c (add_archive_element): Improve format of archive
4180 information in map file.
4181 (constructor_callback): Don't print anything to the map file.
4182 * ldlang.c (lang_one_common): Improve format of common symbol
4183 information in map file.
4184 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4186 * ldwrite.c (print_symbol_table): Print a newline before the
4187 header in the map file.
4188 * Makefile.in: Rebuild dependencies.
4190 * ldmisc.c (vfinfo): Reindent.
4192 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4194 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4195 don't clobber it when not relaxing.
4197 * ld.h (ld_config_type): Remove traditional_format field.
4198 * ldmain.c (main): Use link_info.traditional_format rather than
4199 config.traditional_format.
4200 * ldlang.c (ldlang_open_output): Likewise.
4201 * lexsup.c (parse_args): Likewise.
4202 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4203 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4205 * ldlang.c (wild_doit): Discard debugging sections if we are
4206 stripping debugging information.
4208 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4210 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4212 * ldexp.c (fold_binary): Correct handling of subtraction with
4214 (fold_name): Permit symbols in lang_allocating_phase_enum.
4216 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4217 accidental changes in last patch.
4219 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4221 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4222 (powerpcle*-*-{sysv,solaris}): Ditto.
4224 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4226 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4227 in m68k/crt0.S without things blowing up.
4229 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4231 * scripttempl/m68kcoff.sc: Remove default address for .data so
4232 .text, .data, and .bss are all sequential.
4234 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4236 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4238 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4240 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4241 bytes of the address space. Put data from the ".eight" sections
4242 into the 8-bit area.
4243 * scripttempl/h8300h.sc: Likewise.
4245 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4247 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4248 Pass $ARCH to ldfile_set_output_arch instead of setting
4249 ldfile_output_architecture directly.
4251 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4253 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4254 next to .text. Put _etext after .text, .init, .fini, and
4255 .rodata{,2} sections.
4257 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4259 * ld.texinfo: Rearrange option documentation.
4261 * lexsup.c (ld_options): New static array.
4262 (parse_args): Build shortopts and longopts from ld_options array.
4263 (help): New static function.
4264 * ldver.h (help): Don't declare.
4265 * ldver.c (ldversion): Reindent.
4268 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4270 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4272 * emultempl/elf32.em: When checking for a native emulation, check
4273 that the current emulation is the default emulation.
4274 * emultempl/sunos.em: Likewise.
4276 * configure.in: Permit --enable-shared to specify a list of
4278 * configure: Rebuild.
4280 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4281 for HP/UX compatibility.
4283 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4285 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4286 static function, if ${host} = ${target}.
4287 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4288 needed shared library if ${host} = $[target}.
4290 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4291 HOSTING_CRT0. Search -lgcc both before and after -lc in
4294 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4295 Polstra <jdp@polstra.com>.
4297 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4299 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4300 architecture number.
4301 * scripttempl/elf.sc: Use $MACHINE definition if present.
4302 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4305 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4307 * ldlang.c (lang_size_sections): Change region check to handle
4308 regions which end at the highest possible address correctly.
4309 From Roland Weber <roweber@ira.uka.de>.
4311 * ldlang.c (section_already_linked): New static function.
4312 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4313 relocateable link. Don't worry about section being NULL, since it
4314 never should be. Don't call init_os unless the section is going
4316 (ldlang_add_file): Call section_already_linked for each section.
4317 * ldmain.c (multiple_definition): Don't warn about multiple
4318 definitions in sections which are being discarded.
4320 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4322 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4323 * emultempl/pe.em (init): Remove special case PPC code.
4325 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4327 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4328 so as not to overwrite the magic syscall entry at 0xc4.
4329 * scripttempl/h8300h.sc: Likewise.
4331 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4333 * configure.tgt (sparc64-*-solaris2*): Delete.
4334 Stick with sparc-*-solaris2*.
4336 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4338 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4339 * ldlang.c (init_os): Fail on an attempt to initialize any section
4340 named DISCARD_SECTION_NAME.
4341 (wild_doit): Discard input sections assigned to an output section
4342 named DISCARD_SECTION_NAME.
4343 * ld.texinfo: Document use of /DISCARD/.
4345 * ldlang.c: Fix some indentation and comments.
4347 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4349 * ldmain.c (main): Call bfd_set_error_program_name.
4351 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4353 * ld.texinfo: Fix a couple of indexing entries. Mention that
4354 --verbose displays builtin linker scripts.
4356 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4357 and the local symbol name does not match the filename, print the
4360 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4361 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4362 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4365 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4367 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4369 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4371 * ldmain.c (add_wrap): New function.
4372 * ldmain.h (add_wrap): Declare.
4373 * lexsup.c (parse_args): Call add_wrap.
4375 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4377 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4379 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4381 * scripttempl/h8300.sc: Change name of page zero memory
4382 from "null" to "vectors". Create an output section for
4383 vectors. Add comments on how to explicitly place items
4384 in the vector table.
4385 * scripttempl/h8300h.sc: Likewise.
4387 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4389 * emultempl/lnk960.em (machine_table): Add jx and hx.
4391 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4394 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4396 * ld.h (ld_config_type): Add warn_multiple_gp field.
4397 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4398 * ldmain.c (warning_callback): Suppress multiple gp values warning
4399 if --warn_multiple_gp was not used.
4400 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4402 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4404 * lexsup.c (parse_args): Handle --wrap.
4405 * ldmain.c (main): Initialize link_info.wrap_hash.
4406 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4408 * ld.texinfo, ld.1: Document --wrap.
4410 * configure: Rebuild with autoconf 2.8.
4412 Don't do SunOS style dynamic linking for sparc-aout:
4413 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4414 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4415 (sparc*-wrs-vxworks*): Likewise.
4416 * emulparams/sparcaout.sh: New file.
4417 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4418 (esparcaout.c): New target.
4420 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4422 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4423 in a different manner to work around differences in shell variable
4426 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4428 * ldemul.h (ldemul_unrecognized_file): Declare.
4429 (ldemulation_xfer_type): Add unrecognized_file field.
4430 * ldemul.c (ldemul_unrecognized_file): New function.
4431 * ldlang.c (load_symbols): If a file can not be recognized, call
4432 ldemul_unrecognized_file before trying it as a linker script.
4433 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4435 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4436 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4438 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4440 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4441 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4443 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4445 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4446 Search trinary.cond rather than searching trinary.lhs twice.
4448 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4450 * mpw-make.sed: Edit out shared library support.
4451 (@TDIRS@): Edit out, can't use genscripts.
4453 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4455 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4456 * emulparams/m68klinux.sh: New file.
4457 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4458 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4459 bfd_linux_size_dynamic_sections.
4460 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4461 (em68klinux.c): New target.
4462 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4464 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4466 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4467 Fill in missing entries.
4469 * lexsup.c (parse_args): Recognize --no-whole-archive.
4470 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4471 * ldlang.c (new_afile): Set whole_archive field.
4472 (load_symbols): Check input file specific whole_archive field
4473 rather than global variable.
4474 * ld.texinfo, ld.1: Document --no-whole-archive.
4476 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4478 * configure.tgt: Correct gldi960 to gld960.
4480 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4482 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4483 the SONAME if it is available.
4484 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4485 filename, when checking for conflicting library versions. Don't
4486 assume that the suffix is only numbers and dots.
4488 * ld.texinfo: Mention that -R can be used for -rpath.
4490 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4492 * configure.host: Check for 'do not mix' from native linker before
4493 trying to use -rpath.
4495 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4497 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4499 * configure: Rebuild.
4500 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4502 * configure.in: Call AC_PROG_CC before configure.host.
4503 * configure: Rebuild.
4504 * configure.host: Remove go32 host, since it should no longer be
4505 necessary. Don't set CC for romp host.
4507 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4508 the text segment ends exactly on a page boundary.
4510 * configure.in: Substitute RPATH_ENVVAR.
4511 * configure: Rebuild.
4512 * configure.host: Set RPATH_ENVVAR.
4513 * Makefile.in (RPATH_ENVVAR): New variable.
4514 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4516 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4518 * configure.in: Redo emulation handling so that each emulation
4519 searches the correct tool directory, based on the target alias.
4520 For example, "configure --enable-targets=m68k-coff i386-linux"
4521 will search /usr/local/i386-linux/lib for linux and
4522 /usr/local/m68k-coff/lib for m68k-coff.
4523 * configure: Rebuild.
4524 * configure.tgt: Add special tdir settings for Linux.
4525 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4526 for each eEMUL.c target.
4527 * genscripts.sh: Accept specific alias as 9th argument, and use it
4530 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4532 * ldlang.c (lang_set_startof): Don't do anything for a
4535 * ldgram.y (mri_script_file): Call mri_draw_tree.
4536 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4537 create memory regions.
4538 (mri_load): Don't call mri_draw_tree.
4539 * mri.h (mri_draw_tree): Declare.
4541 * configure.tgt (m68*-*-psos): New target.
4542 * emulparams/m68kpsos.sh: New file.
4543 * scripttempl/psos.sc: New file.
4544 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4545 (em68kpsos.c): New target.
4547 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4549 * configure.tgt (*-*-ieee*): New target; use vanilla.
4551 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4552 `:foo' from ${ARCH}.
4554 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4556 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4559 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4561 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4563 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4564 it looks like we might be linking in two different versions of the
4565 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4567 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4569 * ldlang.c (lang_size_sections): Increment the section size when a
4570 padding statement is encountered.
4572 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4574 * configure.in: Look for --enable-shared. Change the value of
4575 BFDLIB when linking against a shared library on SunOS.
4576 * configure: Rebuild.
4577 * configure.host: If using a shared BFD library, try to pass a
4578 reasonable -rpath option when linking.
4579 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4581 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4583 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4584 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4586 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4588 Support for building bfd and opcodes as shared libraries, based on
4589 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4590 * configure.in (HLDFLAGS): New substitution.
4591 * configure: Rebuild.
4592 * configure.host: Set HLDFLAGS on SunOS.
4593 * Makefile.in (HLDFLAGS): New variable.
4594 (BFDDEP): New variable.
4595 (BFDLIB): Change to -L../bfd -lbfd.
4596 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4597 $(HLDFLAGS) in link.
4598 (check): Set LD_LIBRARY_PATH in the environment.
4600 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4602 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4603 in the read-only section, not read/write unless we are making a
4605 (.debug*): Add dwarf debug sections.
4606 (.rela.{sdata*,sbss*}): Add sections.
4608 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4610 * configure: Regenerate.
4612 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4614 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4615 for SVR4 compatibility.
4617 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4619 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4621 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4622 * emultempl/pe.em (definfo init): Make the default stack reserve
4625 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4627 * configure.tgt (m68*-apple-aux*): New target.
4628 * emulparams/m68kaux.sh: New file.
4629 * scripttempl/m68kaux.sc: New file.
4630 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4631 (em68kaux.c): New target.
4633 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4635 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4636 -bnoentry, since the right thing tends to happen anyhow.
4638 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4640 * ld.texinfo, ld.1: Document -export-dynamic.
4642 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4644 * emultempl/sunos.em: Check for native compile by comparing
4645 ${target} and ${host}.
4647 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4649 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4650 TEXT_START_ADDR to allow use on IDT and PMON systems.
4652 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4654 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4657 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4659 * configure.tgt (sparc64-*-solaris2*): New configuration.
4660 (sparc64-*-aout*): Renamed from sparc64*.
4662 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4664 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4665 * genscripts.sh: Set host, target and target_alias variables.
4666 Check for native compile by comparing ${target} and ${host}.
4667 * emultempl/elf32.em: Likewise.
4668 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4670 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4672 * scripttempl/elfppc.sc: Refine eabi support to better support
4673 .sdata, .sdata2, .sbss, etc. sections.
4675 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4677 * ldgram.y (%union): Add phdr field.
4678 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4679 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4680 (opt_hdrs, hdr): Remove.
4681 (phdr_val): New nonterminal.
4682 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4683 and phdrs parameters. Add flags parameter.
4684 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4686 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4687 phdrs fields. Add flags field.
4688 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4689 (lang_new_phdr): Update declaration.
4690 * ld.texinfo: Document FLAGS.
4692 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4694 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4695 Don't make a shared library because of an undefined reference to
4696 __GLOBAL_OFFSET_TABLE_.
4698 Add some Irix 5 support, mostly from Kazumoto Kojima
4699 <kkojima@info.kanagawa-u.ac.jp>:
4700 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4701 (SHLIB_TEXT_START_ADDR): Define.
4702 (OTHER_GOT_SYMBOLS): Define.
4703 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4704 (EXECUTABLE_SYMBOLS): Don't define.
4705 (DYNAMIC_LINK): Don't define.
4706 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4707 * scripttempl/elfmips.sc: New file.
4708 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4709 (mips*-sgi-irix4*): Likewise.
4710 (mips*-sgi-irix5*): New entry.
4711 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4713 (eelf32lmip.c): Likewise.
4715 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4717 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4718 .rela.got.neg section.
4720 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4722 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4724 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4725 ANSI_PROTOTYPES is defined. Remove special handling of
4726 WINDOWS_NT. Various indendation fixes.
4727 (vfinfo): Change fmt parameter to const char *.
4728 (info_msg): Write <stdarg.h> version.
4729 (einfo, minfo, finfo): Likewise.
4730 (info_assert): Change file parameter to const char *.
4731 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4732 defined, use a real prototype.
4733 (info_assert): Change first parameter to be const char *.
4735 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4737 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4738 in old support that 2.7.2 needs, but the current compiler does
4741 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4742 correct Linker script template.
4744 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4746 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4748 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4750 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4752 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4754 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4755 sort using right pointer.
4757 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4759 * scripttempl/elfppc.sc: Remove support for creating special
4760 labels for eabi section begin/end here. The compiler now uses
4761 crt{i,n}.o to create these symbols.
4763 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4765 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4766 for a.out only, and put in appropriate HOSTING_CRT0 and
4767 HOSTING_LIBS values for Linux ELF.
4769 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4771 * scripttempl/h8300.sc: Use all 64K for ram.
4772 * scripttempl/h8300h.sc: Define 256K ram size.
4774 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4776 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4777 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4778 was used, regardless of whether -bE was used.
4780 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4782 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4783 relocateable before calling ldctor_build_sets if the output file
4784 is in an XCOFF format.
4786 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4788 * ldwrite.c (build_link_order): When handling a data statement, if
4789 the endianness of the output file is unknown, use the endianness
4792 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4794 * mpw-config.in: Recognize mips-*-* as equivalent to
4796 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4797 * mpw-ld.r: Add version resources.
4798 (cfrg): Use symbolic instead of literal name for executable.
4800 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4802 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4804 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4806 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4807 (print_statement_list): Renamed from print_statement. All callers
4809 (print_statement): New function to print just one statement.
4810 (print_{data,reloc,padding}_statement): Don't crash if
4811 output_section == NULL.
4812 (dprint_statement): New function.
4814 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4815 call to sort_sections.
4817 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4819 * emultempl/aix.em (unix_ld): New static variable.
4820 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4821 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4822 gc as false and export_defineds as true to size_dynamic_sections.
4824 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4825 phase if the current section is abs_output_section.
4828 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4830 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4833 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4835 * ldgram.y (PHDRS): New token.
4836 (ifile_p1): Accept phdrs.
4837 (section): Accept phdr_opt at the end of the section definition.
4838 (phdr_op): New nonterminal.
4839 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4840 * ldlex.l: Accept PHDRS.
4841 * ldlang.h (struct lang_output_section_phdr_list): Define.
4842 (lang_output_section_statement_type): Add phdrs field.
4843 (struct lang_phdr): Define.
4844 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4845 (lang_new_phdr): Declare.
4846 * ldlang.c (lang_phdr_list): New static variable.
4847 (lang_output_section_statement_lookup): Initialize phdrs field.
4848 (lang_process): Call lang_record_phdrs.
4849 (lang_new_phdr): New function.
4850 (lang_section_in_phdr): New function.
4851 (lang_record_phdrs): New static function.
4852 * ld.texinfo: Document PHDRS.
4854 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4856 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4859 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4861 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4862 HOSTING_LIBS for testing.
4863 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4866 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4868 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4871 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4873 * configure: Rebuild with autoconf 2.7.
4875 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4877 * scripttempl/pe.sc: Two .junk's is too much junk.
4879 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4881 * configure.in: Use BFD_NEED_DECLARATION.
4882 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4883 * configure, config.in: Rebuild with autoconf 2.6.
4885 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4886 being unsupported if this is not a relocateable link and the input
4887 BFD supports it, since ldctor_build_sets can cope with that case.
4889 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4891 * configure.tgt (powerpc-*-macos*): New target.
4892 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4893 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4894 (eppcmacos.c): New target.
4895 * mpw-eppcmacos.c: Update.
4896 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4898 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4900 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4901 $(host_canonical) and $(target_canonical).
4902 (CXX_FOR_TARGET): Likewise.
4904 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4906 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4907 so the malloc heap begins at a sane place.
4909 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4911 Version 2.6 released.
4912 * ldver.c (ldversion): Update to 2.6.
4914 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4915 $(GENERATED_*FILES), since they need to be retained by distclean.
4916 (maintainer-clean, realclean): Delete them here.
4918 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4920 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4921 base file with FOPEN_WB, not "w".
4923 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4924 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4926 (gld${EMULATION_NAME}_before_allocation): Use the environment
4927 variable LD_RUN_PATH if -rpath was not used.
4928 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4930 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4932 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4933 -bl and -bloadmap options.
4935 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4936 report a better error.
4938 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4939 new local variable special_sections, and pass it to
4940 size_dynamic_sections. Look through the results, and move the
4941 sections around in the mapping so that they are defined correctly.
4943 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4945 * ldemul.c (ldemul_default_target): Cast getenv return value.
4947 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4949 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4951 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4954 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4955 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4957 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4958 (gld_$_before_allocation): added hooks for toc construction based
4961 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4963 * ld.texinfo: The linker does not use _main as an entry point.
4965 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4967 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4970 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4972 * configure.in: Add test for whether free must be declared.
4973 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4974 * acconfig.h: Explain NEED_DECLARATION_FREE.
4975 * configure, config.in: Rebuild.
4977 * lexsup.c (parse_args): Take B:: out of shortopts.
4979 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4981 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4982 for now, as with m68k4kbsd, until shared library support gets
4985 * configure.host: For i386 BSD variants, crt0.o lives in
4986 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4988 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4990 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4991 (edelta68.c): New target.
4992 * configure.tgt (m68*-motorola-sysv*): New target.
4993 * emulparams/delta68.sh: New file.
4994 * scripttempl/delta68.sc: New file.
4996 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4999 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5001 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5002 ALIGN and ALIGNMOD statements.
5004 * emultempl/aix.em: Include ldgram.h.
5005 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5007 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5009 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5011 * configure.host (alpha-*-linux*): New host.
5012 * configure.tgt (alpha-*-linux*): New target.
5014 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5016 * emultempl/aix.em (export_files): Remove.
5017 (import_files): Make static.
5018 (struct export_symbol_list): Define.
5019 (export_symbols): New static variable.
5020 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5021 correctly. Call read_file for an export file.
5022 (gld${EMULATION_NAME}_before_allocation): Call
5023 bfd_xcoff_export_symbol for each export symbol, rather than
5024 calling read_file for each export file.
5025 (gld${EMULATION_NAME}_read_file): For an export file, make the
5026 exported symbols undefined, and store them on the export_symbols
5029 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5031 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5032 Don't hang if last option is unrecognised.
5033 (gld_${EMULATION_NAME}_set_symbols): Insert created
5034 symbols into ABS output section.
5036 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5038 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5040 (em68k4knbsd.c): New rule.
5042 * configure.tgt: Added support for the NetBSD m68k4k arch.
5044 * genscripts.sh, ldint.texinfo,
5045 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5046 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5047 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5048 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5049 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5050 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5051 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5052 PAGE_SIZE to TARGET_PAGE_SIZE.
5054 * emulparams/m68knbsd.h: Ditto.
5055 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5056 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5059 * emulparams/m68k4knbsd.sh: New file.
5061 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5063 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5065 * emultempl/aix.em: Include ldctor.h.
5066 (gld${EMULATION_NAME}_after_open): New static function.
5067 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5068 (gld${EMULATION_NAME}_find_relocs): New static function.
5069 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5070 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5071 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5072 * ldctor.c (struct set_info): Move definition into ldctor.h.
5073 (struct set_element): Likewise.
5074 (sets): Make non-static.
5075 (ldctor_add_set_entry): Add name parameter. Save it in the new
5077 (ldctor_build_sets): Avoid being called twice. Pass set element
5078 name to lang_add_reloc.
5079 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5080 (struct set_element): Likewise. Add new field name.
5082 (ldctor_add_set_entry): Declare new name parameter.
5083 * ldwrite.c (build_link_order): Don't insist that either name or
5084 section be NULL in a lang_reloc_statement.
5085 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5087 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5090 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5092 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5094 * mpw-config.in: Add PowerMac target support, generate config.h.
5095 * mac-ld.r: New file, Mac resources.
5096 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5097 * mpw-make.in: Remove.
5098 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5100 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5102 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5103 -static as a synonym for -bnso.
5105 * scripttempl/aix.sc: Move special symbols inside sections.
5106 Always start .data at 0.
5108 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5110 * Makefile.in (diststuff): Also make info.
5111 (maintainer-clean realclean): Also delete *.info*.
5113 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5115 * emultempl/aix.em: Add support for various AIX linker options,
5116 for AIX import and export files, and for AIX shared objects.
5117 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5119 * ldmain.c (main): Initialize new field link_info.static_link.
5121 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5122 (constructor_callback): Likewise.
5123 * ldmisc.c (vfinfo): Likewise.
5124 * ldwrite.c (build_link_order): Likewise.
5126 * ld.texinfo: The MRI ALIGN directive is supported.
5128 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5130 * emulparams/elf32vr4300.sh: Deleted.
5131 * emulparams/elf32vr4300el.sh: Deleted.
5132 * emulparams/elf32b4300.sh: Added.
5133 * emulparams/elf32l4300.sh: Added.
5134 * configure.tgt, Makefile.in: Updated the build to use the
5135 new 8.3 unique names.
5137 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5139 * ldlang.c (entry_symbol): Make non-static.
5140 * ldlang.h (entry_symbol): Declare.
5142 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5144 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5146 * scripttempl/pe.sc (.bss): Move to be after .text
5148 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5150 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5151 Search trinary.cond rather than searching trinary.lhs twice. From
5152 linli@ihp.PHys.ethz.CH.
5154 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5155 directory searching code into gld${EMULATION_NAME}_search_dir.
5156 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5157 from gld${EMULATION_NAME}_find_so.
5158 (global_needed, global_found): New static variables.
5159 (gld${EMULATION_NAME}_after_open): New static function.
5160 (gld${EMULATION_NAME}_search_needed): New static function.
5161 (gld${EMULATION_NAME}_try_needed): New static function.
5162 (gld${EMULATION_NAME}_check_needed): New static function.
5163 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5164 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5166 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5167 (eelf32lppc.c): Likewise.
5168 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5169 (GENERATE_SHLIB_SCRIPT): Define as yes.
5171 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5173 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5174 bfd_link_needed-list; make appropriate changes.
5176 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5177 (rs6000-*-aix*): New target; use aixrs6.
5178 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5179 * emultempl/aix.em: New file.
5180 * scripttempl/aix.sc: New file.
5181 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5182 (eaixppc.c, eaixrs6.c): New targets.
5184 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5186 * scripttemp/pe.sc (.reloc): Move to the end.
5188 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5190 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5191 section which was not linked into the final output.
5193 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5195 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5198 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5200 * ld.h (args_type): Add rpath_link field.
5201 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5202 required dependencies in rpath_link path. Only search
5203 LD_LIBRARY_PATH when configured native.
5204 * lexsup.c (parse_args): Recognize -rpath-link.
5205 * ld.1, ld.texinfo: Document -rpath-link.
5207 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5209 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5210 bother searching for needed libraries unless doing a final link.
5212 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5214 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5216 * ld/ld.1: Fix formatting bugs.
5218 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5220 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5221 * ldexp.h (exp_get_abs_int): Update declaration.
5222 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5223 print return value of exp_get_abs_int.
5225 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5227 * emultempl/elf32.em (global_stat): New file static variable.
5228 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5229 that the file has not already been included under another name.
5230 (gld${EMULATION_NAME}_stat_needed): New static function.
5232 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5234 * scripttempl/armcoff.sc: Start .text at 0x8000.
5235 Start .data at 0x40000.
5237 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5239 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5240 command_line.rpath is set, use it, rather than the -L options, to
5241 build the rules section.
5242 * ld.texinfo: Document this use of -rpath.
5244 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5245 pure-text. Pass true, not 1, to lang_add_entry.
5246 * emultempl/sunos.em (find_assign): New static variable.
5247 (found_assign): New static variable.
5248 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5249 If not a relocateable link, and no start symbol was specified on
5250 the command line, and there are any undefined symbols, set
5251 link_info.shared. If link_info.shared is set, set the address of
5252 the .text section to 0x20.
5253 (gld${EMULATION_NAME}_find_assignment): Rename from
5254 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5255 set, then just set found_assign based on whether an assignment is
5256 found to find_assign.
5257 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5258 producing a shared library.
5259 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5260 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5261 * ldlang.c (entry_from_cmdline): New global variable.
5262 (lang_add_entry): Change cmdline parameter from int to boolean.
5263 Use global entry_from_cmdline rather than function static
5265 * ldlang.h (entry_from_cmdline): Declare.
5266 (lang_add_entry): Change declaration of second parameter from int
5268 * ldgram.y: Pass false, not 0, to lang_add_entry.
5270 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5272 * ld.h (parsing_defsym): Declare.
5273 * ldlex.h (lex_string): Declare.
5274 * ldlex.l (lex_string): Define.
5275 * lexsup.c (parsing_defsym): Define.
5276 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5277 lex_redirect, and clear it after calling yyparse. Set
5278 parsing_defsym around call to yyparse.
5279 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5280 clear it after calling yyparse.
5281 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5282 in linker scripts correctly.
5284 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5285 COFF targets, allowing for the leading underscore used on SPARC
5288 * lexsup.c (parse_args): Handle -assert.
5289 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5290 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5291 shared library script when appropriate.
5292 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5293 section at SIZEOF_HEADERS.
5295 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5297 * Makefile.in (earmcoff.c): Build.
5298 * configure.tgt (arm-*-coff): New target
5299 * emulparms/armcoff.sh: New file.
5300 * scripttempl/armcoff.sc: New file.
5302 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5304 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5306 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5308 * ldfile.c (ldfile_set_output_arch): Make arch const.
5310 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5312 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5313 beginning of the .bss area, not at the end of data. Add
5314 __sbss_{start,end} symbols.
5316 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5318 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5319 (CXX_FOR_TARGET, install): Likewise.
5321 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5323 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5324 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5325 (CXX_FOR_TARGET): Likewise.
5326 (install): Likewise.
5327 (GENERATED_HFILES): Remove config.h.
5328 (.dep): Depend upon config.h.
5330 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5332 * configure.tgt (mips*-dec-netbsd*): New target.
5334 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5336 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5338 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5340 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5342 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5344 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5345 Start .text section on the right boundary. Always align
5348 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5350 * Makefile.in (maintainer-clean): New target.
5352 * ldmain.c (struct warning_callback_info): Define.
5353 (warning_callback): Add new parameter symbol. Call
5354 warning_find_reloc to try to find the section and VMA.
5355 (warning_find_reloc): New static function.
5356 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5357 Pass NULL as symbol parameter to warning callback.
5359 * ld.texinfo: Clarify -L option.
5361 * ldlang.c (lang_one_common): Add cast to avoid warning.
5362 (topower): Likewise. Also, reindent.
5363 * ldwrite.c (clone_section): Change i to unsigned int.
5364 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5365 cast to avoid warning.
5367 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5369 * Makefile.in (config.status): Depend upon configure.tgt.
5371 * ldemul.h (ldemul_set_symbols): Declare.
5372 (ldemul_parse_args): Declare.
5373 * ldemul.c (ldemul_parse_args): Fix indentation.
5375 * configure.in: Call AC_HEADER_DIRENT.
5376 * configure, config.in: Rebuild.
5377 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5378 DIR and struct dirent.
5380 * configure.tgt (mips*-*-bsd*): New case.
5382 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5384 * configure.tgt (i[345]86-*-ptx*): New case.
5386 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5388 * config.in: Rename from config.h.in.
5389 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5390 Check for config.h:config.in when creating stamp-h.
5391 * configure: Rebuild.
5392 * Makefile.in (stamp-h): Depend upon config.in rather than
5393 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5394 calling config.status.
5396 * Makefile.in (distclean): Remove config.h and stamp-h.
5398 * configure.host (sparc-*-sunos64*): Remove.
5399 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5401 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5402 counter backward in the absolute section.
5404 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5406 * configure.in: Rewrite to use autoconf.
5407 * configure.host: New file.
5408 * configure.tgt: New file.
5409 * aclocal.m4: New file.
5410 * configure: New file, built by autoconf.
5411 * acconfig.h: New file.
5412 * config.h.in: New file, built by autoheader.
5413 * sysdep.h: New file.
5414 * ld.h: Incorporate old contents of config.h.
5416 * Makefile.in: Various changes for new configure script. Also:
5417 (CC_FOR_BUILD): Remove.
5418 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5419 (dep.sed): Use @SRCDIR@, not @srcdir@.
5420 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5421 * genscripts.sh: Create ldscripts if it does not exist.
5422 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5423 * mpw-esh.c, emultemp/*.em: Likewise.
5424 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5426 * config/*.mt, config/*.mh: Remove.
5428 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5430 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5431 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5433 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5435 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5437 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5439 * ldmain.c (warning_callback): Add abfd, section, and address
5441 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5442 Change call to warning accordingly.
5444 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5445 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5448 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5450 * configure.in: Added mips*vr4300-idt-elf* and
5451 mips*vr4300el-idt-elf* targets.
5452 * Makefile.in: Added eelf32vr4300* targets.
5453 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5454 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5456 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5458 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5459 <brendan@cygnus.com>.
5461 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5463 * ldemul.c (ldemul_parse_args): New.
5464 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5465 * lexsup.c (all pe stuff): Moved into pe.em
5466 (parse_args): Call emulation arg parser.
5467 * emultempl/pe.em (parse_args): handle PE specfic args.
5469 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5471 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5472 as the default region. Create a new region instead.
5474 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5476 * ldemul.c (ldemul_set_symbols): New function.
5477 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5478 * ldmain.c (main): Add call to ldemul_set_symbols.
5479 * lexsup.c (set_pe_value): New args.
5481 (parse_args): Cope with new set_pe_value args.
5482 * emultempl/pe.em (set_symbols): New function.
5483 (ld_emulation_xfer_struct): Add set_symbols.
5484 * scripttempl/pe.sc: Use new symbols.
5486 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5488 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5489 For -Y, ignore a leading `P,', and only call set_default_dirlist
5490 after processing all the other arguments.
5492 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5494 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5495 * emulparams/armpe.sh: Run PE script.
5497 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5499 * ldmain.c (main): Remove PE stuff.
5500 * lexsup.c (options): Load more PE options.
5501 (set_pe_value): New function.
5503 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5506 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5507 * emultempl/pe.sc: New file performs generic PE support and sorts
5509 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5510 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5511 * scripttempl/pe.sc: New.
5512 * Makefile.in: Use new files.
5514 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5516 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5517 (.strings,.ctors,.dtors): Likewise.
5519 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5521 * scripttempl/armpe.sc: Always start code at 0x401000, even
5523 * ldwrite.c (strdup): New extern declaration.
5524 * ldgram.y (atype): New rule to clarify type parsing.
5525 * ldlang.c (init_os): Remove commented out code.
5526 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5527 unless told not to by the link script.
5529 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5531 * ldlang.c (lang_set_startof): New static function.
5532 (lang_process): Call it.
5534 * ldgram.y: Tweak casesymlist to avoid bison errors.
5536 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5537 Solaris compatibility.
5539 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5541 * ldgram.y (YYDEBUG): If not defined, define as 1.
5542 (CASE, EXTERN, START): New tokens.
5543 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5544 (casesymlist): New nonterminal.
5545 (extern_name_list): New nonterminal.
5546 * ldlex.l: Accept lower case trailing base specifiers. Don't
5547 ignore the first digit when the base is a suffix. Accept many
5548 EXPRESSION state tokens in MRI state. Support MRI continuation
5549 lines and MRI semicolon comments. Accept all MRI keywords in
5550 lower case. Add CASE, EXTERN, and START MRI keywords.
5552 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5554 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5557 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5559 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5560 $r/../gcc/xgcc unless it is present.
5562 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5564 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5566 * scripttempl/m68klynx.sc: Likewise.
5567 * scripttempl/nw.sc: Likewise.
5568 * scripttempl/sa29200.sc: Likewise.
5569 * scripttempl/sparclynx.sc: Likewise.
5571 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5573 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5575 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5577 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5579 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5581 * scripttempl/i386pe.sc: Cope with constructors.
5582 * scripttempl/z8ksim.sc: Deleted.
5583 * scripttempl/z8000.sc: Resurrected as this, but
5584 can handle z8001 and z8002 formats.
5585 * emulparams/z8ksim.sh: Deleted.
5586 * emulparams/{z8001.sh, z8002.sh}: New files.
5587 * config/z8ksim.mt: Deleted
5588 * config/z8k-coff.mt: New, generates both emulations.
5590 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5592 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5593 %B, in case it is in an archive.
5595 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5597 * ldlang.c (lang_process): Call reset_memory_regions for each
5600 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5602 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5605 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5607 * ldmain.c (constructor_callback): Allocate set_name in stack
5608 frame, rather than always calling alloca with a fixed size.
5610 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5612 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5613 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5615 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5617 * ldwrite.c (clone_section): Set the alignment of the clone
5618 section to that of the section being cloned.
5620 * ldwrite.c (split_sections): Don't split the first input section
5621 into a new output section.
5623 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5625 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5626 (GENERATE_SHLIB_SCRIPT): Define as yes.
5628 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5630 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5632 * ldver.c (help): Update list of options to match currently
5635 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5637 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5640 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5641 it takes a size_t anyhow.
5642 (exp_binop): Likewise.
5643 (exp_trinop): Likewise.
5644 (exp_unop): Likewise.
5645 (exp_nameop): Likewise.
5646 (exp_assop): Likewise.
5647 * ldlang.c (lang_memory_region_lookup): Likewise.
5648 (init_os): Likewise.
5649 (ldlang_add_undef): Likewise.
5650 (insert_pad): Likewise.
5651 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5654 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5656 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5658 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5660 (ld_emulation_xfer_type): Add search parameter to
5661 open_dynamic_archive entry point.
5662 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5663 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5664 make non-static. Change all callers to use new name.
5665 (ldfile_open_file_search): Make static. If entry is dynamic, call
5666 ldemul_open_dynamic_archive.
5667 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5668 * ldfile.h (ldfile_open_file_search): Don't declare.
5669 (ldfile_try_open_bfd): Declare.
5670 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5671 Accept search parameter. Don't search for a library, just look in
5673 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5676 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5678 * ldmain.c (set_scripts_dir): Don't base script directory on
5681 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5683 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5686 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5688 * ld.h (ld_config_type): Add field warn_constructors.
5689 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5690 (constructor_callback): Likewise.
5691 * lexsup.c (parse_args): Handle -warn-constructors.
5692 * ld.texinfo, ld.1: Document -warn-constructors.
5694 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5695 get confused by directory names if we searched for the file.
5697 Based on patches from H.J. Lu <hjl@nynexst.com>:
5698 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5699 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5700 * ldfile.c: Include bfdlink.h.
5701 (ldfile_open_file): Check dynamic field of entry, not global
5702 dynamic_link field. Don't do a dynamic search when doing a
5704 * ldmain.c (main): Don't warn about dynamic_link for a
5706 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5708 (gld${EMULATION_NAME}_create_output_section_statements): Always
5709 loop over input files.
5710 * Makefile.in: Rebuild dependencies.
5712 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5715 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5717 * ldmain.c (main): Set link_info.symbolic to false.
5718 * lexsup.c (parse_args): Handle -Bsymbolic.
5720 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5722 * ldmain.c (HAVE_SBRK): Define for everything except
5723 specific systems that are known to not support sbrk.
5724 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5726 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5728 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5729 Handle etree_provide.
5731 * emultempl/elf32.em (global_needed): New static variable.
5732 (global_found): Likewise.
5733 (gld${EMULATION_NAME}_after_open): New static function.
5734 (gld${EMULATION_NAME}_search_needed): Likewise.
5735 (gld${EMULATION_NAME}_try_needed): Likewise.
5736 (gld${EMULATION_NAME}_check_needed): Likewise.
5737 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5738 gld${EMULATION_NAME}_after_open.
5740 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5742 * configure.in (i386-*-win32): New target.
5744 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5746 * lexsup.c (parse_args): Let -G either set the small data size or
5747 be equivalent to --shared, depending on the next argument. Accept
5748 and ignore -z for Solaris compatibility.
5750 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5752 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5753 it in link_info.base_file. Fix indentation.
5755 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5757 * ldmain.c (main): Always initialize PE info in link_info.
5758 * lexsup.c (OPTION_BASE_FILE): New option.
5759 (parse_args): Handle new option.
5760 * emulparams/armpe.sh: Output pei.
5761 * emultempl/i386pe.em: Add newline to end.
5762 * scripttempl/armpe.sc: Change output and quote the $s.
5763 * scripttempl/i386pe.sc: Change output and quote the $s.
5765 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5767 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5769 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5770 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5771 (i386msdos.o): New target.
5772 * config/i386-msdos.mt: Created.
5773 * emulparams/i386msdos.sh: Created.
5774 * scripttempl/i386msdos.sc: Created.
5776 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5778 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5779 that contains pointers to be relocated.
5781 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5783 * mpw-esh.c: New file, modified for MPW from esh.c.
5784 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5785 use *() to concat stab sections instead of [].
5787 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5789 * scripttempl/armpe.sc: Add constructor support.
5791 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5793 * ldlang.c (lang_size_sections): Any section with a DATA
5794 statement has contents.
5796 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5798 * emulparams/m68kelf.sh (NOP): Define.
5799 (DYNAMIC_LINK): Don't define.
5800 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5801 will come from the linker script.
5803 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5805 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5807 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5809 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5811 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5813 From Andrew Cagney <cagney@highland.com.au>
5814 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5817 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5819 Add support for ARM-PE.
5820 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5821 * configure.in: Recognize armpe.
5822 * config/arm-pe.mt: New file.
5823 * emulparams/armpe.sh: New file.
5824 * scripttempl/armpe.sc: New file.
5827 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5829 * configure.in (h8300h-*-hms): Deleted
5830 * config/cf-h8300h.mt: Deleted.
5832 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5834 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5836 From David Taylor (dtaylor@armltd.co.uk)
5837 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5838 * configure.in: Recognize arm{,e[lb]-*-aout.
5839 * config/arm[lb]-aout.mt: New files.
5840 * emulparams/armaout[lb].sh: New files.
5841 * scripttempl/armaout.sc: New file.
5843 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5845 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5846 be unique in 8 characters for DOS.
5848 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5849 * emulparams/elf32ppcle.sh: Deleted.
5851 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5852 Tom Griest <griest@cs.yale.edu>
5854 Initial support for PE executables (eg NT, win32)
5856 * Makefile.in (configure.in, ei386pe): Add support.
5857 * ldmain.c (main): Initialize PE argument info.
5858 * ldwrite.c (print_file_stuff): Don't print out .drectve
5859 and .debug section info.
5860 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5861 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5862 Handle new arguments.
5863 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5866 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5868 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5869 segment. This allows ld -r to preserve unwind sections.
5871 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5873 * configure.in: Add little endian PowerPC support.
5875 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5876 (eelf32ppcle.c): Support for little endian PowerPC.
5878 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5879 * emulparams/elf32ppcle.sh: Ditto.
5881 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5883 * ldlang.c (print_output_section_statement): Check
5884 subsection_alignment, instead of checking section_alignment twice.
5885 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5887 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5889 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5891 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5893 * ldwrite.c (ldwrite): Before doing anything, reset the error
5894 code. If bfd_final_link returns an error, but the error code is
5895 unset, don't issue an extra message. Assume a correct error
5896 message was already set.
5898 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5900 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5901 (em68kelf.o): New target.
5902 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5903 * configure.in: Use them for m68*-*-elf.
5905 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5907 Merge in support for Mac MPW as a host.
5908 (Old change descriptions retained for informational value.)
5910 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5911 (i386-unknown-coff): Remove.
5912 (sh-hitachi-hms): New target.
5913 (emulation_ofiles): Set correctly for each target.
5914 (version, TDEFINES): Add to makefile fragment.
5915 * mpw-make.in (BISON): Use byacc instead of bison.
5916 (em_*.c): Replace with e*.c everywhere.
5917 (ldgram.h): Separate action from ldgram.c generation.
5918 (LD_PROG): Depend on Version.r.
5919 (Version.r): generate from version info.
5920 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5922 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5923 i386-unknown-aout, i386-unknown-coff): New targets.
5924 (m68k-aout, m68k-coff): Remove targets.
5925 (mk.tmp): Add definition of EMUL.
5927 * mpw-config.in (emulname): Set based on target.
5928 (ldemul-list.h): Construct.
5929 * mpw-make.in (install-only): New target.
5930 (install): Depend on install-only.
5932 * mpw-make.in (bindir): Fix pathname.
5933 (install): Move here from mpw-build.in.
5935 * mpw-config.in: New file, MPW configuration fragment.
5936 * mpw-make.in: New file, MPW makefile fragment.
5937 (This file is semi-automatically generated from Makefile.in.)
5938 * ldfile.c (slash): If MPW, set to `:'.
5939 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5940 prevent redefinition errors.
5942 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5944 * ldwrite.c (clone_section): Align clone sections on even
5947 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5949 * configure.in: Change linux to default to elf. Using
5950 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5951 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5952 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5953 * config/i386-lelf.mt: Remove.
5955 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5957 * ldmain.c (main): If opening the map file fails, call
5958 bfd_set_error before calling einfo.
5960 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5962 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5964 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5965 does mark shared libraries as executable.
5967 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5969 * ldlang.c (lang_common): Change power to int. Pass larger values
5970 before smaller values.
5971 (lang_one_common): Treat info as int *. Don't bother to check for
5972 last value, since it is now zero.
5974 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5976 * ldlang.c (load_symbols): An empty archive is OK.
5978 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5980 * ldmain.c (progress.h): Include.
5981 (main): Call START_PROGRESS and END_PROGRESS.
5983 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5985 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5986 .dtors sections, so that these pointers get relocated also.
5987 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5988 and end of the constructors/destructors.
5990 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5992 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5993 describes an archive, call bfd_link_add_symbols on each member.
5994 * ldmain.c (whole_archive): New variable.
5995 (main): Initialize it to false.
5996 * ldmain.h: Declare whole_archive.
5997 * lexsup.c (parse_args): Grok --whole-archive switch.
5998 * ld.texinfo, ld.1: Document --whole-archive.
6000 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6002 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6003 using the default emulation.
6005 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6007 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6009 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6011 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6012 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6014 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6016 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6018 * ldlex.l: Return -lFILENAME as the token LNAME.
6019 * ldgram.y: Add token LNAME.
6020 (input_list): Treat LNAME like NAME, but pass it to
6021 lang_add_input_file as lang_input_file_is_l_enum.
6022 * ld.texinfo: Document using -lFILENAME in INPUT.
6024 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6026 * ldlang.c (lang_check): If the architectures are compatible call
6027 bfd_merge_private_bfd_data to let the backend do additional
6030 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6032 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6033 all supported emulations.
6035 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6037 * ldemul.c (ldemul_list_emulations): New function.
6038 * ldemul.h (ldemul_list_emulations): Declare.
6039 * ldver.c (help): List supported targets and emulations.
6041 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6043 * scripttempl/elf.sc (.debug): Relocate to address 0.
6044 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6045 .debug_sfnames, .line): Likewise.
6047 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6049 * emultempl/elf32.em (hold_rel): New static variable.
6050 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6051 contents whose names begin with ".rel" after hold_rel. Remove the
6052 assertion which checked for unplaced .rel sections. Don't try to
6053 sort the section into place if place->bfd_section is NULL.
6054 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6055 section beginning with ".rel".
6057 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6059 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6060 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6061 * ld.1: Similar change.
6063 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6065 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6066 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6068 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6070 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6071 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6072 * config/i386-lelf.mt: New file.
6073 * config/i386-gelf.mt: New file.
6075 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6077 * configure.in: Match on mips-ecoff, and default to the IDT
6080 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6082 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6083 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6084 to double the size of the table.
6086 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6088 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6091 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6093 * ldmain.c (main): If trace_file_tries is true, and we are using
6094 an internal linker script, print out the script.
6095 * ldfile.c (try_open): Reindent function. Make the messages about
6096 opening script files more informative.
6098 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6099 * ld.texinfo, ld.1: Update accordingly.
6101 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6103 * ldlang.c (lang_one_common): Adjust references to common symbol
6104 information for new structure.
6106 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6108 * ldmain.c (undefined_symbol): Handle section being NULL.
6110 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6111 * ldexp.c (fold_name): Likewise.
6112 * ldlang.c (print_one_symbol): Likewise.
6113 (lang_finish): Likewise.
6114 * ldmain.c (multiple_common): Likewise.
6115 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6116 renamed to bfd_link_hash_undefweak.
6118 * scripttempl/alpha.sc: Set address of .data section correctly
6119 when -n or -N is used. Patch from Chris G Demetriou
6120 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6121 * scripttempl/mips.sc: Similar change.
6123 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6125 * ldlang.c (lang_size_sections): Clarify error message when user
6126 specified start addr conflicts with region. Fix resetting of
6129 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6131 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6132 in lang_allocating_phase_enum.
6134 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6136 * Makefile.in (distclean): Depend upon clean. Don't bother to
6137 remove files which will be removed by clean. From patch by
6138 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6140 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6142 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6143 a MIPS target, clobber the size of all but the first input
6144 .reginfo section to be 0, so that lang_size_sections sets the
6145 correct size for the output .reginfo section.
6147 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6149 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6150 Remove unused variable is.
6152 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6154 * configure.in: Add support for powerpc-*-eabi.
6156 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6159 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6160 elf.sc, which defines some new symbols PowerPC elf needs.
6162 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6164 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6165 constructor entry is in the absolute section.
6167 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6169 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6170 * config/i386-gnu.mt: New file. Include ELF support.
6172 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6174 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6175 there are any input sections named .gnu.warning, treat them as
6176 containing a warning message to be printed by the linker, and
6177 clobber the size so that the message is not copied into the output
6179 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6182 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6184 * configure.in (w65-*-*): New target.
6185 * Makefile.in: Update.
6186 * scripttempl/w65.sc: New.
6187 * config/coff-w65.mt: New.
6189 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6191 * ldlang.c (lang_place_orphans): Don't ignore files with
6192 just_syms_flag set. Instead, put all their sections in
6193 bfd_abs_section_ptr, using the section VMA as the output_offset.
6195 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6197 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6198 name `reloc_howto_type', since it's now defined to be const.
6199 * ldlang.c (lang_add_reloc): Ditto.
6200 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6202 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6204 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6205 to a relative value does not require forcing the relative value to
6206 be absolute. Also, reindent function.
6208 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6210 * ldwrite.c (clone_section): Create a symbol with the
6211 same name as the section.
6213 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6215 * ld.h (split_by_reloc, split_by_file): New flags.
6216 * ldwrite.c (clone_section, split_sections): New functions.
6217 * lexsup.c (parse_args): Understand new split options.
6219 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6221 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6222 .data segment. They must be writable when creating a shared
6223 library. From H.J. Lu <hjl@nynexst.com>.
6225 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6227 * emultempl/miposecoff.em: New file.
6228 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6229 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6230 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6231 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6232 used. Align _fdata to a 16 byte boundary.
6233 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6235 (emipsidtl.c): Likewise.
6236 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6238 * ld.h (args_type): Add new field embedded_relocs.
6239 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6240 (ld_emulation_xfer_struct): Add new field after_open.
6241 * ldemul.c (ldemul_after_open): New function.
6242 (after_open_default): New function.
6243 * ldlang.c (lang_process): Call ldemul_after_open.
6244 * lexsup.c (parse_args): Handle --embedded-relocs.
6245 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6246 new after_open field to after_open_default.
6247 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6248 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6249 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6250 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6251 * ld.texinfo, ld.1: Mention -embedded-relocs.
6253 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6255 * Makefile.in: Add eshl.o.
6256 * config/coff-sh.mt: Add shl emulation.
6258 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6260 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6261 Youngdale <eric@aib.com>.
6263 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6265 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6266 * config/i386linux.mh: New file; set HOSTING_CRT0.
6267 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6268 /usr/lib, since that is already in LIB_PATH.
6270 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6272 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6274 (.data, .bss): If "-N", then place the data/bss just after the end
6275 of the .text section rather than at the default 0x40000000.
6277 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6280 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6282 Patches from Eric Youngdale <eric@aib.com>:
6283 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6284 when generating a shared library.
6285 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6286 attempting to place an orphaned relocation section when generating
6287 a dynamically linked object.
6289 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6292 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6294 * ld.h (args_type): Add field export_dynamic.
6295 * lexsup.c (parse_args): Recognize --export-dynamic.
6296 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6297 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6299 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6301 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6302 we allocate common symbols.
6304 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6306 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6307 .rela.fini to the list of .rel* sections.
6309 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6311 * ldlang.c (load_symbols): Add new argument place. Only accept
6312 linker scripts if place is not NULL. Put commands found in an
6313 assumed linker script into place.
6314 (lookup_name): Pass NULL as place argument to load_symbols.
6315 (open_input_bfds): In lang_input_statement_enum case, pass a place
6316 argument to load_symbols, and store any new statements after the
6319 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6321 * ldver.c (ldversion): Bump to 2.5.3.
6323 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6325 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6327 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6329 * Makefile.in (check): Add missing "else true" clause.
6331 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6333 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6334 entry point to "start". Align at end of each section to 0x200.
6335 Start .text section 0x1000 later. Add _etext, _edata, _end
6338 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6340 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6341 composed of different object file formats.
6342 (ldctor_build_sets): If the output format does not support the
6343 reloc, and we are not generating a relocateable link, try getting
6344 the reloc from the input format.
6346 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6348 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6349 (em68knbsd.c): New target.
6351 * config/m68k-nbsd.mt: New file.
6352 * emulparams/m68knbsd.sh: New file.
6353 * configure.in (m68*-*-netbsd*): Use above configs.
6355 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6357 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6358 appropriately named static library, stop the search at that
6361 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6363 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6364 and esparcnbsd.o; sorted entries.
6365 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6367 * config/netbsd532.mt: Removed.
6368 * emulparams/netbsd532.sh: Removed.
6370 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6371 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6372 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6373 sparc*-*-netbsd*): Use above configs.
6375 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6377 * ldmain.c (multiple_common): One of the types may now be
6378 bfd_link_hash_indirect. The old BFD argument may be NULL.
6380 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6382 * configure.in: Add * at the end of m68k-hp-hpux.
6384 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6386 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6389 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6391 * scripttempl/nw.sc: Gather constructors and destructors and
6392 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6394 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6396 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6397 (ei386nw.c, eppcnw.c): New targets.
6399 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6400 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6402 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6403 instead of {i386,ppc}-elf.
6405 * configure.in (sparc*-*-netware): Removed. There is no such
6408 * ldint.texinfo: Move misplaced `@end iftex'.
6410 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6412 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6413 .rela.dtors to the list of .rel* sections.
6415 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6417 * ldver.c (ldversion): Update to version 2.5.
6418 * Version 2.5 released.
6420 * configure.in (all_targets): Handle i386-linux*.
6422 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6424 * scripttempl/aout.sc: Set _etext and __etext to ., not
6425 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6426 will not break any other system. From Eric Valette
6429 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6431 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6432 --verbose to get the old -V behaviour.
6433 * ld.1, ld.texinfo: Document this change.
6435 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6437 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6438 assertion, since it could fail with a user defined linker script.
6440 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6441 name in the hash table during the first phase--the hash table does
6442 not even exist at that point, much less have the right value.
6444 * Makefile.in (CC): Define.
6445 (CXX): Move definition, change from g++ to gcc.
6446 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6447 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6448 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6449 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6450 (.cc.o): Comment out.
6452 (site.exp): Don't create testdir or set tmpdir.
6453 (check): Run checks even if not running native. Use CC_FOR_TARGET
6454 instead of RUNTEST_CC, and likewise for CXX.
6455 (cdtest targets): Comment out.
6456 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6457 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6458 * cdtest-main.cc, cdtest.exp: Remove.
6460 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6462 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6463 file naming problems.
6464 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6465 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6466 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6467 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6468 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6469 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6470 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6472 * genscripts.sh: Always search /usr/local/TARGET/lib.
6474 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6476 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6478 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6480 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6482 * lexsup.c (parse_args): Add support for -a for HP/UX
6485 * lexsup.c (parse_args): -c takes an argument.
6487 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6489 * ld.h (args_type): Add new field endian.
6490 * lexsup.c (parse_args): Handle -EB and -EL by setting
6491 command_line.endian.
6492 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6493 * ldlang.c (lang_add_output_format): Add arguments big and little.
6494 If command_line.endian is set, use it to select big or little
6495 rather than the default. Changed all callers.
6496 * ldlang.h (lang_add_output_format): Update declaration.
6497 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6498 LITTLE_OUTPUT_FORMAT.
6499 * emulparams/elf32mipl.sh: Likewise.
6500 * emulparams/mipsbig.sh: Likewise.
6501 * emulparams/mipsbsd.sh: Likewise.
6502 * emulparams/mipsidt.sh: Likewise.
6503 * emulparams/mipsidtl.sh: Likewise.
6504 * emulparams/mipslit.sh: Likewise.
6505 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6506 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6508 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6509 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6510 * scripttempl/mipsbsd.sc: Likewise.
6512 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6513 depending upon ldgram.c, so that a parallel make does not try to
6516 * configure.in (mips*el-elf*): New target.
6517 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6518 (eelf32mipl.c): New target.
6520 * config/mipsl-elf32.mt: New file.
6521 * emulparams/elf32mipl.sh: New file.
6523 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6525 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6528 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6530 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6531 returned by find_nearest_line, in case the file name is something
6532 unhelpful such as a .h file. Handle %u.
6534 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6536 * ldlang.c (lang_do_assignments): Make sure output statement
6537 has an attached bfd_section before trying to dereference it.
6539 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6541 * ld.h (ld_config_type): Add new field warn_once.
6542 * ldmain.c (undefined_symbol): Handle -warn-once.
6543 * lexsup.c (parse_args): Recognize -warn-once.
6544 * ld.texinfo (Options): Document -warn-once.
6547 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6548 name. For %C, print the function name on a separate line, to keep
6549 the length of error messages under control.
6550 * ldmain.c (multiple_definition): Use %D for ``first defined
6552 (undefined_symbol): Use %D for ``more undefined references
6555 * ldmisc.c (multiple_warn): Remove; no longer used.
6556 * ldmisc.h (multiple_warn): Don't declare.
6558 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6560 * ldlang.c (print_output_section_statement): Print all lines
6563 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6565 * ldlang.c (load_symbols): Check for archive before object. Use
6566 bfd_check_format_matches, and, if ambiguous, print a list of
6567 matching formats. If file format is not recognized, treat file as
6569 * ldgram.y (yyerror): If assuming an object file is a script,
6570 mention that. Tweak the format of the error messages.
6571 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6572 guess that this is not actually a script, and just report that the
6573 file format was not recognized.
6574 * ld.texinfo (Options): Admit that -( may be used more than once.
6575 Add note that unrecognized object files are now treated as linker
6578 * ldfile.c (ldfile_input_filename): Make const.
6579 (ldfile_assumed_script): New variable.
6580 (try_open): Change arguments types to const.
6581 (ldfile_find_command_file): Likewise.
6582 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6583 * ldfile.h: Update declarations for ldfile.c changes.
6584 * ldlex.l: Include <ctype.h>.
6585 (file_name_stack): Change to be const char *.
6586 (lineno_stack): New static variable.
6587 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6588 (lex_push_file): Make name argument const. Initialize
6590 (lex_redirect): Initialize lineno_stack entry.
6591 (lex_warn_invalid): Handle non printable characters nicely.
6592 * ldlex.h (lex_push_file): Declare second argument as const.
6594 * ldgram.y (ifile_p1): Recognize GROUP.
6595 * ldlex.l: Recognize GROUP.
6596 * ld.texinfo (Option Commands): Document GROUP.
6598 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6600 * config/m68klynx.mh: New file.
6602 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6604 * emultempl/hppaelf.em: Add newlines to the error messages.
6606 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6608 * config/i386lynx.mh: New file.
6609 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6610 unless CONSTRUCTING.
6612 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6614 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6615 (GENERATE_SHLIB_SCRIPT): Define as yes.
6616 (DYNAMIC_LINK): Define as false.
6617 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6618 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6619 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6620 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6623 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6625 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6627 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6629 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6630 .got section is now explicitly handled in elf.sc.
6632 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6634 * scripttempl/alpha.sc: Redo script to set . outside of sections
6635 and not bother to explicitly specify section addresses.
6636 Explicitly place .sdata section.
6638 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6640 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6642 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6643 0, and to only be marked as NOLOAD if relocating.
6644 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6645 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6646 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6647 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6648 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6649 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6650 * scripttempl/sparclynx.sc: Likewise.
6652 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6654 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6655 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6658 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6660 * ld.h (args_type): Add field soname.
6661 * lexsup.c (parse_args): Handle -soname argument.
6662 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6664 * ld.texinfo: Document -soname.
6666 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6668 * ldlang.c (lang_check): Don't try to set the architecture if the
6669 input and output files are incompatible. Just warn.
6671 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6673 * configure.in: Change i[34]86 to i[345]86.
6675 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6677 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6679 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6681 Make the ELF linker handle orphaned sections reasonably. Also,
6682 define __start_SECNAME and __stop_SECNAME around sections whose
6683 names can be represented in C, for the benefit of symbol sets in
6685 * ldemul.h (ldemul_place_orphan): Declare.
6686 (ld_emulation_xfer_type): Add place_orphan field.
6687 * ldemul.c (ldemul_place_orphan): New function.
6688 * ldlang.h (wild_doit): Declare.
6689 * ldlang.c (wild_doit): Make nonstatic.
6690 (lang_place_orphans): Call ldemul_place_orphan.
6691 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6692 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6694 (gld${EMULATION_NAME}_place_orphan): New static function.
6695 (gld${EMULATION_NAME}_place_section): New static function.
6696 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6698 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6700 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6702 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6704 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6705 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6707 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6709 * ldexp.h (exp_get_abs_int): Declare.
6711 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6713 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6714 * ldexp.c (exp_get_abs_int): New function.
6716 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6718 * configure.in: add i960-nindy-coff support.
6720 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6722 * ldlex.l (yy_create_string_buffer): Handle change to internal
6723 interface in flex 2.4.7.
6725 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6727 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6728 New function; add 0x20 to any use of -Ttext.
6729 (gld${EMULATION_NAME}_create_output_section_statements): New
6731 (ld_${EMULATION_NAME}_emulation): Use the new function
6732 gld${EMULATION_NAME}_create_output_section_statements.
6734 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6736 * scripttempl/mips.sc: Redo script to set . outside of sections
6737 and not bother to explicitly specify section addresses.
6739 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6741 * scripttempl/elf.sc: Copy several more relocation sections into
6742 the output. Put .got.plt sections into .got.
6744 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6746 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6748 Add a new script operator, PROVIDE, to define a symbol only if it
6750 * ldgram.y (PROVIDE): New token.
6751 (assignment): Accept PROVIDE.
6752 * ldlex.l (PROVIDE): New token.
6753 * ldexp.h (node_type): Add etree_provide to node_class enum.
6754 (exp_provide): Declare.
6755 * ldexp.c (exp_fold_tree): Handle etree_provide.
6756 (exp_provide): New function.
6757 (exp_print_tree): Handle etree_provide.
6758 * ld.texinfo: Document PROVIDE.
6760 * ldlang.c (lang_common): Pass desired alignment to
6761 lang_one_common as power of two.
6762 (lang_one_common): Get common symbol alignment from linker hash
6763 table entry. Treat desired alignment as a power of two.
6765 * ldlang.c (wild_section): Attach all section with the given name,
6766 not just the first one. If there is no name, attach all sections
6767 even if the SEC_IS_COMMON flag is set.
6769 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6771 * ld.h (args_type): Add field rpath.
6772 * lexsup.c (S_ISDIR): Define if not already defined.
6773 (parse_args): Add support for -rpath. If -R is used to name a
6774 directory, treat it as -rpath for Solaris compatibility.
6775 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6776 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6777 * ldmain.c (main): Initialize command_line.rpath to NULL.
6778 * ld.texinfo: Document -rpath option.
6780 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6782 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6785 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6787 * config/pc532mach.mt: New file. Pc532 mach target support.
6789 * config/pc532mach.mh: New file. Pc532 mach host support.
6791 * config/netbsd532.mt: New file. Netbsd 532 target support.
6793 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6795 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6798 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6800 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6801 bfd_abs_section_ptr, not &bfd_abs_section.
6803 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6804 no_argument to required_argument. From djm.
6806 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6808 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6809 sections to force a VMA of 0; needed for ELF backends which have
6810 not been converted to the new linker style.
6812 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6814 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6815 it was for the HPUX dynamic loader's use and it creates problems
6818 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6820 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6821 * ldlang.h (lang_do_assignments): Put external decl here.
6822 * emultempl/hppaelf.em: Minor cleanups throughout file.
6823 (hppa_elf_create_output_section_statements): Rewrite.
6824 (hppaelf_finish): Rewrite.
6826 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6828 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6830 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6832 * ld.texinfo: -Bstatic is not ignored.
6834 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6836 * ldlex.l: Recognize \r the same as \n.
6838 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6840 Preliminary support for generating shared libraries, from Eric
6841 Youngdale <ericy@cais.cais.com>.
6842 * genscripts.sh: If the emulation parameter file sets
6843 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6844 CREATE_SHLIB defined.
6845 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6846 link_info.shared is set, use the .xs script file.
6847 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6848 .interp section, and don't include TEXT_START_ADDR in the starting
6849 address of the first section.
6850 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6851 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6853 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6855 * configure.in: Change --with-targets to --enable-targets.
6857 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6859 * lexsup.c (parse_args): Add support for new options -( -) with
6860 synonyms --start-group --end-group.
6861 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6862 (lang_group_statement_type): Define new struct.
6863 (lang_statement_union_type): Add group_statement field.
6864 (lang_enter_group, lang_leave_group): Declare.
6865 * ldlang.c (lang_for_each_statement_worker): Handle
6866 lang_group_statement_enum.
6867 (map_input_to_output_sections, print_statement): Likewise.
6868 (lang_size_sections, lang_do_assignments): Likewise.
6869 (open_input_bfds): Completely rewrite. Now does its own looping,
6870 rather than using lang_for_each_statement. Handle groups.
6871 (lang_process): Update call to open_input_bfds.
6872 (print_group): New static function.
6873 (lang_enter_group, lang_leave_group): New static functions.
6874 * ldfile.c (ldfile_open_file): If the file has already been
6875 opened, just return rather than taking an assertion failure.
6876 * ldver.c (help): Mention new options.
6877 * ld.texinfo: Document new options.
6879 * ldlang.c (end_of_data_section_statement_list): Don't define.
6880 (lang_leave_output_section_statement): Don't set obsolete variable
6881 end_of_data_section_statement_list.
6883 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6886 * ldlang.c (lang_size_sections): Adjust current region address
6887 even for sections with an explicit address. From
6888 ralphc@pyramid.com (Ralph Campbell).
6890 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6891 From jrs@world.std.com (Rick Sladkey).
6893 * scripttempl/mipsbsd.sc: Let sections align to their natural
6896 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6898 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6900 (lang_abs_symbol_at_beginning_of): Likewise.
6901 (lang_abs_symbol_at_end_of): Likewise.
6902 (lang_size_sections): Use bfd_is_abs_section to check for the
6903 absolute section. Don't try to set the VMA or output_offset or
6904 size of the absolute section.
6905 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6908 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6910 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6911 when generating relocatable objects.
6913 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6915 * emultempl/linux.em: New file providing support for linking
6916 against Linux shared libraries.
6917 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6918 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6920 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6922 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6923 * ldmain.c (main): Initialize link_info.shared to false. Give
6924 error if link_info.relocateable and link_info.shared are both set.
6926 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6927 it as naming an emulation to be added to EMULATION_OFILES.
6928 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6930 * Makefile.in: Rebuilt dependencies.
6931 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6932 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6933 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6934 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6935 (ei386linux.c): Remove; now in Makefile.in.
6936 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6937 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6938 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6939 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6940 (eelf64_sparc.c): Remove; now in Makefile.in.
6941 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6942 (eelf32_sparc.c): Remove; now in Makefile.in.
6944 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6945 no owner--it might be bfd_abs_section. From Eric Youngdale
6946 <ericy@cais.cais.com>.
6948 * scripttempl/aout.sc: Let sections align to their natural
6951 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6953 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6954 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6955 * ldemul.c: Include ldexp.h and ldlang.h.
6956 (ldemul_open_dynamic_archive): New function.
6957 * ldfile.h (ldfile_open_file_search): Declare.
6958 * ldfile.c: Include ldemul.h.
6959 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6960 argument, not bfd *. Change all callers.
6961 (ldfile_open_file_search): Rename from open_a. Return boolean
6962 argument, not bfd *. Clean up. Change all callers.
6963 (ldfile_open_file): If doing a dynamic link, call
6964 ldemul_open_dynamic_archive rather than assuming the extension of
6965 a dynamic object is ".so".
6966 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6968 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6970 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6972 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6973 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6974 Accept -static as a synonym for -non_shared.
6976 Let the user change the dynamic linker used by ELF code.
6977 * ld.h (args_type): Add new field interpreter.
6978 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6980 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6981 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6982 the ELF backend to return the .interp section. If
6983 command_line.interpreter is not NULL, set the contents of .interp
6985 * ld.texinfo: Mention -dynamic-linker.
6987 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6990 * lexsup.c (parse_args): Sort out the option macros and change the
6991 definitions to make it easier to add a new option.
6993 * scripttempl/aout.sc: Define __etext and __edata to go along with
6996 * ld.h (ld_config_type): Add new field traditional_format.
6997 * lexsup.c (parse_args): Add traditional-format to longopts, and
6999 * ldmain.c (main): Initialize config.traditional_format to false.
7000 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7001 flags of output_bfd according to config.traditional_format.
7002 * ldver.c (help): Mention -traditional-format.
7003 * ld.texinfo: Document -traditional-format.
7005 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7007 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7008 they are encountered.
7010 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7012 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7013 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7015 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7017 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7018 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7020 * ldfile.c (open_a): If this is not an archive, try to open it in
7021 the current directory before searching for it.
7023 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7025 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7026 BLOCK works in a section address as documented.
7028 * ldgram.y (YYDEBUG): Don't define.
7030 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7032 * emultempl/gld960.em: Pass false for new argument to
7033 ldfile_add_library_path.
7034 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7036 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7039 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7041 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7043 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7045 * Makefile.in (check): Delete ld.new dependency so that a regression
7046 test doesn't trigger a rebuild of the linker.
7048 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7050 * ldlang.c (map_input_to_output_sections): For lang_address, call
7051 init_os if it hasn't already been called.
7053 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7055 Add support for SunOS shared libraries.
7056 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7057 shared library support code.
7058 * emultempl/sunos.em: New file.
7059 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7060 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7061 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7062 (esun3.c): Likewise.
7064 * ldlang.c: Minor formatting cleanups.
7065 (lang_for_each_input_file): New function.
7066 * ldlang.h (lang_for_each_input_file): Declare.
7068 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7070 (search_head): Declare.
7071 (ldfile_add_library_path): Add new cmdline argument in prototype.
7072 * ldfile.c (search_head): Make non-static.
7073 (search_dirs_type): Move to ldfile.h.
7074 (ldfile_add_library_path): Accept cmdline argument, and save it.
7075 * lexsup.c (parse_args): Pass true for new cmdline argument of
7076 ldfile_add_library_path.
7077 (set_default_dirlist): Likewise.
7078 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7079 argument of ldfile_add_library_path.
7080 * ldgram.y (ifile_p1): Likewise.
7082 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7084 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7085 total_size, superfile and chain.
7086 * ldfile.c (open_a): Don't clear search_dirs_flag.
7087 (ldfile_open_file): Don't try to open superfile. Assert that file
7088 has not already been opened.
7089 * ldlang.c (new_afile): Don't initialize superfile.
7090 * ldmain.c (add_archive_element): Don't initialize subfiles or
7091 chain or superfile. Initialize search_dirs_flag to false.
7093 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7095 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7097 Changes from binutils-2.4 release:
7099 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7100 variables, use whitespace, so scripts don't break.
7102 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7104 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7106 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7107 * Makefile.in: Noted change.
7109 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7110 don't know where that's supposed to come from, or why it's
7113 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7115 * configure.bat: update to latest makefile.in
7116 * emulpara/go32.sh: set to coff-go32 not aout
7117 * emultemp/generic.em: strength-reduce the structure of
7118 this shell script, since the only available shell for
7119 DOS can't handle complex syntax.
7120 * emultemp/stringify.sed: for "sed -f" instead of inline.
7121 * makefile.in: depend on stringify.sed as well as genscripts.sh
7122 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7123 * genscripts.sh: empty variables aren't always considered "set",
7124 so set them to "y" instead.
7126 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7128 * ldlang.c (entry_symbol): Make static.
7129 (lang_add_entry): Add cmdline argument.
7130 * ldlang.h (lang_add_entry): Change prototype.
7131 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7132 * lexsup.c (parse_args): Likewise.
7134 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7136 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7137 .reginfo an address.
7138 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7139 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7140 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7142 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7144 Add support for ELF shared libraries.
7145 * ld.h (ld_config_type): Add field dynamic_link.
7146 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7147 on attempts to use -r with -relax, -call_shared or -s.
7148 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7149 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7150 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7151 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7152 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7153 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7155 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7156 opening a file with a .so extension first.
7157 * emultempl/elf32.em: New file.
7158 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7159 (NONPAGED_TEXT_START_ADDR): Likewise.
7160 (TEMPLATE_NAME): Define as elf32.
7162 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7163 * scripttempl/elf.sc: Add placement for new dynamic sections.
7164 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7165 outside of any section. Don't use ALIGN(8); just let one section
7166 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7167 sections; they'll be handled correctly anyhow.
7168 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7170 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7172 * Makefile.in (install): Redirect output of ln to /dev/null.
7174 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7176 * emultempl/hppaelf.em: Change all references of
7177 .hppa_linker_stubs to .PARISC.stubs.
7178 * scripttempl/hppaelf.sc: Likewise.
7180 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7182 * ldlang.c (print_output_section_statement): Change ``no attached
7183 output section'' message slightly.
7184 (lang_do_assignments): Don't recurse down if there is no real
7187 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7188 match corresponding change in emulation templates.
7189 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7190 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7192 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7194 * ldver.c (ldversion): Updated version number.
7196 * cdtest-foo.cc: Use explicit "#pragma implementation".
7197 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7198 * Makefile.in: References to cdtest-func.o changed to
7201 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7203 Don't create unnecessary output sections.
7204 * ldlang.c (out_bfd_get_section_by_name): Remove.
7205 (wild_section): Call bfd_get_section_by_name rather than
7206 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7208 (lang_create_output_section_statements): Remove.
7209 (map_input_to_output_sections): For several cases, call init_os if
7210 it has not already been called.
7211 (lang_size_sections): If output section was not created, skip it.
7212 (lang_process): Don't call lan_create_output_section_statements.
7213 (lang_place_orphans): Skip files with just_syms_flags set to true.
7214 * ld.texinfo: Document change.
7216 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7218 * ldlang.c (wild_doit): Don't bother initializing the vma and
7219 section size. Don't special case SEC_SHARED_LIBRARY.
7220 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7223 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7225 * config/go32.mh : New file for Xgo32X.
7227 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7229 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7230 before calling einfo, since we are reporting an fopen failure.
7231 From jrs@world.std.com (Rick Sladkey).
7233 * configure.in: Use "e" rather than "em_" as prefix for
7236 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7238 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7240 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7241 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7243 * Makefile.in: Changed all generated file names.
7244 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7245 sed patterns to handle new filenames.
7247 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7248 * configure.in: Adjusted.
7250 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7252 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7253 work. Instead, check build dir and $srcdir explicitly, and use
7254 `echo' to get all the filenames.
7256 * configure.in (h8300h-*-hms): Changed ld_target name to
7258 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7261 * config/i960coff.mt: New file.
7262 * emulparams/gld960coff.sh: New file.
7263 * emultempl/gld960c.em: New file.
7264 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7265 i960coff configuration.
7266 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7268 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7269 code isn't included in FSF releases, and it can still be
7270 explicitly selected.
7271 (distclean): Remove site.bak and tmpdir.
7272 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7273 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7275 Patches from Ralph Campbell:
7276 * config/mipsbsd.mh: New file.
7277 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7278 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7279 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7282 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7284 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7286 * config/m68k.mt (EMUL): Set to m68kaout.
7287 * emulparams/m68kaout.sh: New file.
7288 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7289 (em_m68kaout.c): New target.
7291 * ldlang.c (lang_size_sections): If dot moves because of an
7292 assignment, don't try to insert a pad into the absolute output
7293 section, just change the address of the default memory region
7296 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7297 cdtest-ur.out, and cdtest-ur.tmp.
7299 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7301 * scripttempl/sa29200.sc: Align all sections to four byte
7304 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7306 * Makefile.in, configure.in: Support for go32 coff.
7307 * config/i386-go32.mt: New file
7308 * emulparams/i386go32.sh: New file
7309 * scripttempl/i386go32.sc: New file
7311 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7313 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7314 Lynx-specific script templates.
7315 * configure.in (sparclite*-*-coff): Use coff-sparc.
7316 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7317 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7318 (ENTRY): Set to __main.
7319 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7320 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7321 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7323 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7325 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7326 byte boundary, in case the global constructors do not take up an
7329 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7330 exist, get crtbegin based on gcc -print-libgcc-file-name.
7331 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7333 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7335 * ldlang.c (lang_size_sections): When no address is given for a
7336 section, align it according to its requirements.
7338 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7340 * Makefile.in (clean, distclean): Remove configdoc.texi.
7342 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7344 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7346 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7348 * ldlang.c (lang_size_sections): When relaxing, adjust the
7349 position of a padding statement, and adjust dot accordingly.
7351 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7353 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7355 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7357 * scripttempl/i386coff.sc: If relocating, don't put .init and
7358 .fini sections into .text; keep them separate.
7359 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7360 exist, get crtbegin based on gcc -print-libgcc-file-name.
7361 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7363 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7365 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7367 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7369 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7372 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7373 if building a final executable.
7375 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7377 * ldmain.c (main): Check the return value of bfd_close.
7379 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7381 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7382 sections never overlap when using -r.
7384 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7386 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7387 changes: get_symtab_upper_bound renamed and returns long,
7388 bfd_canonicalize_symtab returns long, check for error indications.
7390 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7392 * ldlang.c (print_input_section): For section size, use
7393 _cooked_size if it is non-zero, size otherwise.
7394 (size_input_section): Likewise.
7395 (lang_do_assignments): Likewise (case lang_input_section_enum).
7397 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7399 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7400 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7401 (lang_add_input_file): Pass true to new_afile for add_to_list.
7402 (lookup_name): Remove force_load argument. Changed all callers.
7403 Pass false to new_afile for add_to_list. Split loading of symbols
7404 out into separate function.
7405 (load_symbols): New function split out of lookup_name. Don't load
7406 the symbols if they are already loaded.
7407 (open_input_bfds): For lang_input_statement_enum call load_symbols
7408 rather than lookup_name.
7409 (lang_process): Pass abs_output_section rather than NULL to
7411 (lang_startup): Set real field of first_file to true.
7413 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7415 * ldlang.c (had_relax): Removed.
7416 (relax_again): New static variable.
7417 (lang_size_sections): Change call to bfd_relax_section to
7418 correspond to BFD changes. Set relax_again appropriately.
7419 (lang_process): Remove #if 0 code. When relaxing, keep calling
7420 lang_do_assignments and lang_size_sections until relax_again
7423 * emultemp/gld960.em: Include libiberty.h
7424 (gld960_before_parse): Pass NULL as final argument to concat.
7426 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7428 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7431 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7432 building a bfd_data_link_order, rather than by setting the section
7433 contents immediately.
7435 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7437 Changes to make -Ur work again.
7438 * ldmain.c (add_to_set): Now takes reloc argument rather than
7439 bitsize. Check config.build_constructors here. If an new hash
7440 table entry is created, mark it as undefined.
7441 (constructor_callback): No longer takes bitsize argument. Pass
7442 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7443 BFD backend supports it.
7444 (reloc_overflow): Handle a NULL abfd argument.
7445 (reloc_dangerous, unattached_reloc): Likewise.
7446 * ldctor.c: Include ldmain.h.
7447 (struct set_info): Change bitsize field to reloc.
7448 (ldctor_add_set_entry): Now takes reloc argument rather than
7449 bitsize. Don't bother to check config.build_constructors here.
7450 (ldctor_build_sets): Get the size from the reloc howto. If
7451 generating relocateable output, call lang_add_reloc rather than
7453 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7455 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7456 (lang_reloc_statement_type): New structure.
7457 (lang_statement_union_type): Add reloc_statement field.
7458 (lang_add_reloc): Declare new function.
7459 * ldlang.c (lang_for_each_statement_worker): Handle
7460 lang_reloc_statement_enum.
7461 (map_input_to_output_sections, print_statement): Likewise.
7462 (lang_size_sections, lang_do_assignments): Likewise.
7463 (print_reloc_statement): New function.
7464 (lang_add_reloc): New function.
7465 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7467 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7468 (cdtest-ur, cdtest-ur.out): New targets.
7469 (check-cdtest): Now also check that -Ur works correctly.
7471 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7473 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7475 * ldlang.c (lang_process): Move lang_common call before
7476 map_input_to_output_sections, to ensure that any alignment
7477 constraints set by common symbols are copied over to the output
7480 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7482 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7483 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7484 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7485 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7488 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7490 * config/i386bsd.mh: New file.
7492 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7494 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7496 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7497 (DATA_START_SYMBOLS): Define _fdata.
7499 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7501 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7503 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7505 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7506 works again. Attach some output symbols to the stub file bfd.
7508 * emultempl/hppaelf.em: Include elf32-hppa.h.
7509 (file_chain): Add decl.
7510 (hppa_look_for_stubs_in_section): Delete decl.
7511 (hppaelf_finish): Reenable code. Do not pass symbols
7512 down to hppa_look_for_stubs_in_section.
7514 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7516 * ldmain.c (write_map): Don't define. Removed all references.
7517 Just use map_file or map_filename instead.
7518 (add_archive_element): Use minfo to write map information, not
7520 (constructor_callback): Use fprintf to write map information, not
7522 * ldmain.h (write_map): Don't declare.
7523 * ldgram.y (mri_script_command): Removed reference to write_map.
7524 * ldlang.c (lang_one_common): Likewise.
7525 * lexsup.c (parse_args): Likewise.
7527 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7529 * scripttempl/elf.sc: Force all sections to be aligned.
7531 * ldgram.y (section): Reverse the order of memspec_opt and
7532 fill_opt to avoid an ambiguity when both are used.
7533 * ld.texinfo: Changed accordingly.
7535 * ldgram.y: Move include of ldlex.h back with other includes.
7536 * ldlex.h (input_type): Don't initialize enum constants to
7538 * ldlex.l: Use a switch to return the right token based on
7539 input_type, rather than knowing that input_type has a value based
7542 * ldgram.y (dirlist_ptr): Removed; not used.
7543 * lexsup.c: Include ldver.h.
7544 * Makefile.in: Rebuilt dependencies.
7546 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7548 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7549 (ldlang_add_file): call it here instead.
7551 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7553 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7555 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7557 * emultempl/hppaelf.em: First attempt to clean this file up.
7558 Add comments in several functions as to their purpose and
7559 how they function (or my current best guess). Clean up horrible
7560 spacing and indention that never should have been accepted in the
7561 first place. Add FIXMEs for issues which need to be resolved.
7562 Disable linker-stub generation until it gets fixed. This allows
7563 the linker to at least work on simple code for testing purposes.
7565 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7566 it via hppaelf_finish). Prototype moved into ldlang.h.
7567 (lang_process): Move problematic extra call to lang_size_sections
7568 into the PA ELF specific code.
7569 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7570 lang_size_sections moved here.
7572 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7574 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7575 * config/ppc-elf32.mt: New file.
7576 * emulparams/elf32ppc.sh: New file.
7577 * emultempl/ppc.em: New file.
7578 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7579 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7580 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7582 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7584 * lexsup.c (parse_args): Use symbolic numbers for long options.
7585 Fix misunderstanding in -Y and -call_shared et al.
7587 Use getopt instead of lex and yacc to parse the command line.
7589 * ld.texinfo (Options): Document changes to option syntax.
7590 * Makefile.in: Update dependencies.
7591 * ldver.c (help): Tweak dashes in usage message.
7592 * ldgram.y (%union): Remove unused members.
7593 Remove %tokens for command line options; add ones for input types.
7594 (command_line): Rules removed.
7595 (file): Instead of command line, recognize an
7596 input type indicator, then use the nonterminal for that type.
7597 (defsym_expr): New nonterminal from code formerly in command_line.
7598 * ldlex.h: Declare parser input type enum and variable.
7599 Don't declare parse_line.
7600 * ldlex.l: Remove unused variables. Make some used ones static
7602 (COMMAND): Start state and its rules removed.
7603 At start of yylex, return input state token if at start of input.
7604 (lex_redirect): Don't need to set yyout.
7605 (ldlex_command): Function removed.
7606 * ldmain.c (main): Instead of calling parse_line, set up the
7607 redirections and call yyparse directly.
7608 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7610 * lexsup.c: Remove #if 0'd code.
7611 (parse_line): Function removed.
7612 (parse_args): Rewrite to use getopt_long_only.
7613 (set_default_dirlist): New function from code formerly in
7614 ldgram.y:command_line.
7615 (set_section_start): New function.
7616 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7617 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7618 compiled-in link scripts in "{" and "}", as the grammar no longer
7621 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7623 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7624 require that it be in $(srcdir).
7626 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7628 * ldlang.c (lang_size_sections): Only align section to alignment
7629 required by linker script, not to maximum alignment of input
7632 * ldlang.h (largest_section): Don't declare.
7633 * ldlang.c (largest_section): Don't define.
7634 (size_input_section): Don't set largest_section; not used.
7636 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7638 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7640 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7642 * ldlang.c, ldmain.c: Include libiberty.h.
7644 * ldmisc.h (concat): Don't declare.
7645 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7647 * ld.h (as_output_section_statement): Removed; not used.
7649 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7651 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7652 bfd_set_error and new error names.
7654 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7656 * ldwrite.c (build_link_order): If the cooked size of the section
7657 has been set, use it, for determining link_order size.
7658 (ldwrite): In the error message displayed if bfd_final_link fails,
7659 indicate that it was in fact the final link step that failed.
7661 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7662 bfd_relax_section, in case it returns false but doesn't flag an
7663 error. If an error is returned, indicate which one it is in the
7666 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7667 it'll get picked up from $(srcdir) if appropriate.
7669 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7671 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7672 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7674 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7676 * ldlex.l (comment): Increment line number when newline is read.
7678 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7680 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7681 reload the file even if it is already loaded.
7682 (wild): Call lookup_name with force_load argument of 0.
7683 (open_input_bfds): Call lookup_name with force_load argument of 1.
7684 (print_symbol): Remove declaration of non-existent function.
7685 (print_one_symbol): Return true rather than falling off end.
7687 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7689 * ldmain.c (main): Use %ld when printing long values.
7691 * scripttempl/elf.sc: Move _edata after the .sdata section.
7692 Permit OTHER_BSS_SYMBOLS to be defined.
7693 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7695 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7697 * Rename all "hppaosf" files to "hppaelf".
7698 * Change all "osf" references to "elf" in hppaelf files.
7699 * Makefile.in: Likewise.
7700 * configure.in: Likewise.
7702 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7704 * ldmain.c (main): Call xatexit, not atexit.
7705 Call xmalloc_set_program_name.
7707 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7710 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7712 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7713 (hppaosf_finish): Call xmalloc, not ldmalloc.
7714 * ldmain.c (preserve_output): Function removed.
7715 (main): Do it here instead.
7717 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7719 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7720 GNU C specific macros.
7722 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7723 call to LANG_FOR_EACH_INPUT_SECTION.
7725 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7727 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7728 deleted; will use libiberty versions instead.
7729 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7730 mri.c Makefile.in: Change callers.
7732 * ldmisc.c (vfinfo): Remove cleanup code.
7733 * ldmain.c (remove_output): Put it here (new function).
7734 (preserve_output): New function.
7735 (main): Register remove_output and preserve_output with atexit.
7736 * ldmain.c ldgram.y: Call xexit instead of exit.
7737 * ldmisc.h: Declare xexit.
7739 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7741 * Makefile.in: Lots of new H8/500 memory models.
7743 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7745 * ldlex.l: Removed duplicate rules.
7746 (yywrap): Provide default definition, needed with some versions of
7749 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7751 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7752 the archive filename too.
7754 * ldlex.l: Add rule to catch invalid input characters instead of
7755 printing them. Include "ldmain.h" for program_name decl.
7756 (lex_warn_invalid): New function.
7757 * Makefile.in: Add dependency.
7759 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7761 * Makefile.in (check): Don't bother running any tests of
7762 cross-linker until the test suite no longer assumes native mode.
7764 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7766 * ldlang.c (print_one_symbol, print_input_section): Print
7767 global symbols in symbol table again.
7769 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7771 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7772 exit successfully instead of complaining if no input files are
7775 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7777 * Makefile.in: Format variable definitions consistently.
7778 (LD_PROG): Remove unnecessary variables from link command,
7779 change variable LOADLIBES to EXTRALIBS.
7781 * ldmain.c (main): Compute and display total execution time.
7782 * ld.texinfo (-stats): Document the option.
7784 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7786 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7789 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7792 * ldlang.c (relaxing): Removed global variable.
7793 (lang_size_sections): If the canonical symbols have not already
7794 been read in, read them in before relaxing.
7795 * ldlang.h (relaxing): Removed declaration.
7797 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7799 * ldlang.c (new_afile): Initialize loaded field to false.
7800 (lookup_name): If file was already loaded, don't call the
7801 add_symbols entry point again.
7803 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7805 * ld.texinfo: Clarify what -T option does.
7807 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7809 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7812 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7814 * ldmain.c (add_archive_element): If trace_files or
7815 trace_file_tries, print file name.
7816 * ldlang.c (lookup_name): Likewise.
7817 (ldlang_add_file): Don't put files on input_bfds list in reverse
7820 * scripttempl/elf.sc: Correct typo.
7822 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7824 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7825 their arguments optional, for compatibility with the old GNU ld.
7827 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7829 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7831 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7833 * ldmain.c (add_to_set): Add bitsize argument.
7834 (constructor_callback): New function.
7835 (link_callbacks): Add constructor_callback.
7836 * ldctor.c (struct set_info): Add bitsize field.
7837 (ldctor_add_set_entry): Add bitsize argument.
7838 (ldctor_build_sets): Base the size of the elements of the set on
7839 the bitsize, rather than always using LONG.
7840 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7842 * ld.h (QUAD_SIZE): Define.
7843 * ldgram.y (QUAD): New token.
7844 (length): Handle it.
7845 * ldlex.l: Return QUAD.
7846 * lexsup.c (keywords): Add QUAD.
7847 * ldwrite.c (build_link_order): Handle QUAD.
7848 * ldlang.c (print_data_statement): Handle QUAD.
7849 (lang_size_sections): Likewise.
7850 (lang_do_assignments): Likewise.
7851 * ldexp.c (exp_print_token): Add QUAD to table.
7852 * ld.texinfo: Describe QUAD.
7854 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7855 since the Alpha doesn't use them.
7857 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7859 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7861 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7863 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7864 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7866 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7868 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7869 needed for i386mach. (Should be a no-op on other systems.)
7871 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7872 (PAGE_SIZE): Don't define; not used.
7874 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7876 * ldgram.y (yyerror): Make argument const char *, and actually
7877 print it out rather than assuming it is a syntax error.
7878 * ldmisc.h: Change declaration of yyerror.
7879 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7881 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7883 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7884 exec header offset, since the exec header isn't loaded.
7885 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7887 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7889 A major rewrite to move the bulk of the linker into BFD so that
7890 more efficient backend code can be written for specific object
7892 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7893 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7894 * ldctor.c, ldctor.h: Complete rewrite.
7895 * ldwrite.c, ldwrite.h: Complete rewrite.
7896 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7897 link_info.strip instead. Changed all uses.
7898 (discard_locals_type, discard_locals): Removed. Use
7899 link_info.discard instead. Changed all uses.
7900 (ld_config_type): Removed relocateable_output field; use
7901 link_info.relocateable instead; changed all uses. Added stats
7903 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7904 set_loader_symbol): Removed.
7905 * ldexp.h (node_class): Added etree_rel.
7906 (etree_type): Added rel field.
7907 * ldexp.c (exp_print_token): Bracketed table initialization.
7908 (exp_relop): New function.
7909 (fold_name): Use linker hash table rather than ldsym functions.
7910 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7911 (exp_print_tree): Handle etree_rel.
7912 * ldgram.y (strip_symbols, discard_locals): Removed.
7913 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7914 (REL): New token. Does not appear in grammar, but needed for
7916 (file): Don't call lang_final; it's called by main anyhow.
7917 * ldlex.l: Accept -stats and -no-keep-memory options.
7918 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7919 * ldlang.c: Consistently use fill_type for fill argument.
7920 (lang_init_script_file, script_file): Removed.
7921 (create_object_symbols): Removed. Use
7922 link_info.create_object_symbols_section instead. Changed all
7924 (lang_add_keepsyms_file): Removed.
7925 (lookup_name): Call bfd_link_add_symbols instead of
7926 ldmain_open_file_read_symbol.
7927 (wild): Don't iterate over script_file.
7928 (open_output): Create link hash table.
7929 (lang_place_undefineds): Rewrote.
7930 (lang_size_sections): Handle relaxing (doesn't work yet).
7931 (lang_relocate_globals): Removed.
7932 (lang_finish): Use link hash table rather than ldsym functions.
7933 (lang_common): Rewrote.
7934 (lang_one_common): New function.
7935 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7937 (create_symbol): Removed.
7938 (lang_process): Don't call lang_init_script_file. Call
7939 ldctor_build_sets rather than find_constructors. Don't call
7940 lang_relocate_globals.
7941 (lang_abs_symbol_at_beginning_of): Rewrote.
7942 (lang_abs_symbol_at_end_of): Rewrote.
7943 * ldmain.c (had_y): Removed.
7944 (lprefix, lprefix_len): Removed; use link_info fields instead.
7946 (multiple_def_count, commons_pending, undefined_global_sym_count,
7947 total_symbols_seen, total_files_seen): Removed.
7948 (link_callbacks, link_info): New variables.
7949 (main): Initialize link_info. Don't call init_bfd_error_vector or
7950 ldsym_init. Don't set now unused variables. Handle -stats.
7951 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7952 (add_ysym): Rewrote.
7953 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7954 search_library, gnu960_check_format, decode_library_subfile,
7955 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7957 (add_keepsyms_file, add_archive_element, multiple_definition,
7958 multiple_common, add_to_set, warning_callback, undefined_symbol,
7959 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7961 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7962 require symbols for %C; look them up instead.
7963 * emultempl/hppaosf.em: Pass link_info to
7964 hppa_look_for_stubs_in_section.
7965 * Makefile.in: Rebuilt dependencies.
7966 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7968 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7970 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7971 ldlang.h and ldctor.h.
7973 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7974 declarations of free and malloc from flex output. Change malloc
7975 to ldmalloc in flex output.
7977 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7979 * ldmain.c (lprefix): Change default from a char to a string
7980 with only one character.
7981 (lprefix_len): Set default to one.
7983 * ldmain.h (lprefix_len): Declare.
7985 * ldsym.c (write_file_locals): Use strncmp rather than a character
7986 comparison for lprefix.
7988 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7991 * emultmpl/hppaosf.em: Include ldexp.h.
7992 (before_parse): Set lprefix and lprefix_len correctly.
7994 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7996 * ldlex.h: Don't declare yywrap if it is a macro.
7997 * ldlex.l: Include sysdep.h.
7998 * ldlang.c (lang_for_each_statement_worker,
7999 lang_for_each_statement): Forgot to use PARAMS.
8001 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8003 * Makefile.in: Added .PHONY targets where appropriate. Added some
8005 (gcclibdir, version): Removed unused variables.
8006 (DEP): New variable, set to mkdep.
8007 (ALL_CFLAGS): New variable. Used in .c.o target.
8008 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8010 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8011 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8012 mostly obsolete variables. Adjusted remaining uses.
8013 (DEF_EMUL): Removed variable.
8014 (ldmain.o): Handle undefined EMUL error correctly.
8015 (ldemul-list.h): Depend on config.status rather than Makefile.
8016 Create via temporary file.
8017 (ver960.c, roll, make): Removed obsolete targets.
8018 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8020 * dep-in.sed: New file, used when rebuilding dependencies.
8022 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8024 Made many changes to eliminate gcc warnings. Made various
8025 cosmetic changes, declared various things in header files, removed
8026 various extern declarations from .c files. No substantive
8029 * ldlang.c (lang_process): Ifdef out final call to
8030 lang_size_sections again (reverting change of Nove 2), since it
8031 breaks the Sun4 linker.
8033 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8035 * configure.in (alpha-*-netware*): New target; use alpha.
8037 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8039 * configure.in: Group targets by CPU. Merge some m68k target
8040 entries with different CPU specs that use the same ld_target
8043 * configure.in: Add sparc*-*-coff.
8044 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8045 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8046 (em_coff_sparc.c): Add dependencies and build rules.
8048 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8050 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8052 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8054 (command_line_option): Accept and ignore them (for now).
8055 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8056 where n is a number.
8058 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8060 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8061 not in bfd_com_section, create the section in the BFD so that it
8062 can be placed in the right output section.
8064 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8066 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8067 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8068 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8069 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8070 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8071 Move OTHER_READONLY_SECTIONS after all the other readonly
8072 sections. Don't use DATA_ADDR twice.
8074 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8075 p is in a common section, make sure the BFD has a section of that
8078 * ldlang.c (lang_common): Add newline to error message.
8080 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8082 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8083 Lynx-specific script instead of m68kcoff.
8084 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8085 (ENTRY): Define as __main.
8086 (TEXT_START_ADDR): Define as 0.
8087 (PAGE_SIZE): Define as 0x1000.
8088 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8089 * scripttempl/m68klynx.sc: New file.
8091 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8093 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8094 arguments rather than treating them as emulation names.
8096 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8098 * configure.in: Support x86 unixware and netware plus generic netware.
8100 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8102 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8105 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8107 * Makefile.in (distclean): Don't delete dvi or info files.
8108 (ld.info): Update dependency list.
8109 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8111 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8113 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8114 Set output_filename instead of creating a new node.
8115 (open_output): Don't set output_filename.
8116 (lang_final): Create the new node here.
8117 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8119 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8121 From Pete Hoogenboom (hoogen@cs.utah.edu):
8123 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8124 edata, _edata, end): Add definitions of these symbols.
8125 (__end): Remove definition of this symbol.
8126 (__data_start): Move definition of this symbol.
8128 * emultempl/hppaosf.em: Various fixes and support for linker stub
8130 (hppaosf_finish, hppaosf_search_for_padding_statements,
8131 hppaosf_create_output_section_statements): New functions in
8132 support of linker stub generation.
8133 (ld_hppaosf_emulation): Redefine to include new
8134 emulation-specific routines.
8136 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8137 Pass abs_output_section rather than NULL to avoid invalidating
8140 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8142 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8143 (em_i386mach.c): New rule.
8144 * configure.in (i[34]86-*-mach*): New case.
8145 * config/i386-mach.mt: New file.
8146 * emulparams/i386mach.sh: New file.
8148 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8150 * ld.h (flag_is_*): Removed macros.
8151 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8152 Consistently check the BFD symbol flags directly, rather than
8153 using file_is_* macros.
8155 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8157 * configure.in (sparc*-*-lynxos*): New target.
8158 * Makefile.in: Add rule for em_sparclynx.c.
8159 (ALL_EMULATIONS): Add Lynx emulations.
8160 * config/sparc-lynx.mt: New file.
8161 * emulparams/sparclynx.sh: New file.
8162 * scripttempl/sparccoff.sc: New file.
8164 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8166 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8168 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8170 * relax.c (write_relax): Check return value of bfd_seclet_link.
8172 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8174 * ldlang.c (delete_output_file_on_failure): New variable.
8175 (open_output): Set it after bfd open succeeds.
8176 * ldmisc.c (vfinfo): Test it.
8178 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8180 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8183 * ldemul.c: Support was added to allow emulation-specific
8184 processing to occur. This support was added primarily for linker
8185 stub generation in the elf32-hppa gld.
8186 (ldemul_finish, ldemul_create_output_section_statements): New
8188 * ldemul.h: Support was added to allow emulation-specific
8189 processing to occur. (As described above.) Added finish and
8190 create_output_section_statements fields to
8191 ld_emulation_xfer_struct structure.
8192 * ldlang.c: Add calls to emulation-specific routines.
8193 (lang_process): Add call to
8194 ldemul_create_output_section_statements function.
8195 (lang_process): Add call to a emulation-specific routine (and
8196 some processing after the call).
8198 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8200 * configure.in: mips*- instead of mips-, mips*el changes
8202 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8204 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8205 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8206 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8207 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8208 * config/alpha.mt: New file.
8209 * emulparams/alpha.sh: New file.
8210 * scripttempl/alpha.sc: New file.
8212 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8214 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8215 types of different sizes (eg: 64 and 32 bits), so coerce.
8216 * ld.h (ALIGN_N): Add warning about usage.
8218 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8220 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8221 which we already have a definition, rather than checking in
8222 several different places whether the symbol is weak.
8224 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8226 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8227 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8228 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8229 expanded within them.
8230 * config/mipsb-elf32.mt: New file.
8231 * emulparams/elf32mipb.sh: New file.
8232 * Makefile.in (em_elf32mipb.c): New target.
8234 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8236 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8237 lang_input_file_is_search_file_enum so objects brought in using
8238 INPUT() do a path lookup.
8240 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8242 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8243 instead of {i386,m68k}-coff.
8244 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8245 * config/i386-lynx.mt: New file.
8246 * config/m68k-lynx.mt: New file.
8247 * emulparams/i386lynx.sh: New file.
8248 * emulparams/m68klynx.sh: New file.
8250 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8251 but defaulting to _start.
8253 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8254 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8257 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8259 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8260 HOSTING_LIBS for testing.
8262 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8264 Finish up support for i386-sysv4 (without shared libraries):
8265 * ld.h (flag_is_weak): Define.
8266 * ldlang.c (print_symbol): Mention whether symbol is weak.
8267 (print_input_section): Print weak symbols as globals.
8268 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8269 (enter_global_ref): Do not warn if a weak symbol redefines a
8270 global symbol. Do not let a weak symbol redefine a common symbol.
8271 (enter_file_symbols): Treat weak symbols as global symbols.
8272 (subfile_wanted_p): Do not pull in an object file from a archive
8273 just to resolve an undefined weak symbol.
8274 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8275 error; the error might be that malloc has run out of space.
8276 * ldsym.c (write_file_locals): Treat weak symbols as global.
8277 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8279 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8280 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8281 * emulparams/elf_i386.sh: New file.
8282 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8283 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8284 (ALL_EMULATIONS): Add em_elf_i386.o.
8285 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8286 (em_elf_i386.c): New target, like other em_*.c targets.
8287 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8288 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8289 nonempty, and configured for native, add it to LIB_PATH.
8291 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8293 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8294 Added statements to pass stab and stabstr sections through and
8295 mark them as NOLOAD, which makes GDB happier.
8297 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8299 * configure.in: Accept m68k-lynx-lynxos config.
8301 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8303 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8305 * config/coff-h8300.mt: Add EMUL=h8300h.
8307 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8309 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8311 * Makefile.in: Changed CXX back to g++.
8313 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8315 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8317 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8319 * Makefile.in (TAGS): Use shell wildcards.
8321 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8323 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8325 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8327 * ld.texinfo: re-enable included config file; conditionalize doc
8328 for -oformat to interact properly with SingleFormat doc config
8329 var; rename @up/@down to @raisesections/@lowersections.
8331 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8333 * configure.in: recognize m88110.
8335 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8337 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8338 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8339 ELF emulation is "elf32-hppa" not "elf-big".
8340 (hppaosf_before_parse): Remove unneeded processing of environment
8342 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8343 .text segment of output file.
8344 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8346 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8348 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8351 * ldlang.c, ld.h: updated copyright.
8353 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8355 * ldlang.c (open_output, lang_check): Check return value of
8358 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8360 * scripttempl/h8500.sc: Start all sections in a different segment.
8361 * scripttempl/z8ksim.sc: Handle constructors
8363 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8365 * Makefile.in: revert earlier changes back to execute runtest
8366 with make check. cdtest and bootstrap now function as they
8367 did within the Makefile.
8369 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8371 * Makefile.in: Update dependencies.
8373 * configure.in: Set EMULATION_OFILES in Makefile based on
8374 --with-targets option.
8376 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8378 * Makefile.in: check targets reimplemented to old way.
8380 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8382 * config/i386v.mh, config/irix4.mh: Use gcc
8383 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8384 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8385 bfd/configure.host change.
8387 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8389 * scripttempl/elf.sc: Handle .line and .debug* sections.
8391 * ldlex.l: Use bfd_scan_vma, not strtoul.
8393 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8395 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8396 Remove inital caps in some error messages, change "can't" to
8397 "cannot", add missing colons.
8398 * ldmisc.c (vfinfo): Print "%%" as a single %.
8399 For '%' followed by unrecognized character, print them both
8400 verbatim instead of expecting a char * arg.
8401 For '%C', don't put the function name in parens.
8403 * ldexp.c (invalid): Pass "%%", not "% ".
8405 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8407 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8408 (BSS_VAR): Removed; now always define _fbss.
8409 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8412 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8414 * configure.in: z8k-coff is the same as z8k-sim
8416 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8418 * testsuite/lib/ld.exp: new file
8419 * testsuite/config/unix-ld.exp: new file
8420 * testsuite/ld.bootstrap/bootstrap.exp: new file
8421 * Makefile.in: add dejagnu support for make check
8423 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8425 * ldlex.l (comment): Add missing newline in message.
8426 * ldindr.c (add_indirect): Ditto.
8427 * ldexp.c (exp_fold_tree): Ditto.
8429 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8431 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8434 * ldmisc.c (multiple_warn): New function.
8435 * ldmisc.h: Declare it.
8436 * ldmain.c (enter_global_ref): Call it.
8437 * ld.h (ld_config_type): Add warn_common.
8438 * ldlex.l, ldgram.y: Set it with -warn-common option.
8439 * ldver.c (help): Document it.
8441 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8443 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8444 target-specific sections, and for changing data section vma.
8446 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8448 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8449 terminals, for Solaris.
8450 (dirlist_ptr): New static variable.
8451 (command_line_option): Accept new options.
8453 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8456 * config/sun4sol2.mt: Pass emulation name without ".sh".
8458 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8459 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8461 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8463 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8464 .dtors, .data1, .rodata1 sections, instead of combining them into
8465 other sections. For `-r', set all section start addresses to
8468 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8469 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8470 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8472 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8474 * genscripts.sh: If this is the default emulation, set
8476 * emultempl/*.em: Use it to determine whether to compile in the
8479 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8480 genscripts.sh. Pass the current emulation name without ".sh" on
8482 * genscripts.sh: Take an default emulation arg.
8483 Use the current emulation name as EMULATION_NAME.
8484 Make default lib path for cross-compiling ':', not null.
8485 * emulparams/*.sh: Don't set EMULATION_NAME.
8486 * ldemul.c (ldemul_get_script): Take isfile arg.
8487 Pass it to emulation's get_script function.
8488 * ldemul.h: Adjust get_script prototypes.
8489 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8491 * ldfile.h: Declare it.
8492 * ldgram.y: Accept a script on the command line again,
8493 for parsing compiled-in scripts.
8494 * ldmain.c (main): If ld script is a file, parse it as a -T
8495 option, otherwise parse it directly.
8496 * emultempl/*.em (*get_script): Return the scripts themselves if
8497 this is the default emulation; otherwise return their file names.
8498 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8500 * emulparams/m88kbcs.sh: Use it.
8502 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8504 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8506 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8507 there's no change log entry yet, tsk tsk) from the list of
8508 emulations compiled in until Mark gets around to checking in
8509 emulparams/i386linux.sh.
8510 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8511 changed, this file gets updated.
8513 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8515 * ldgram.y (OPTION_Lfile): New token.
8516 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8517 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8519 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8521 * configure.in: h8/300h support needs own .mt file.
8522 config/coff-h8300h.mt: New file.
8524 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8526 * ldmain.c: Don't include sys/stat.h; it already got included
8527 somewhere along the way.
8529 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8531 * Makefile.in: Add h8300h support.
8532 emulparams/h8300h.sh: New file.
8533 scripttempl/h8300h.sc: New file.
8535 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8537 * ldfile.c (ldfile_open_file): In error message, use the name the
8538 user gave (e.g., "-lc"), rather than the base file name.
8540 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8542 * ldmain.[ch]: Remove initial Q_ from function names.
8543 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8545 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8547 * ldlang.c (lang_process): Move loading of default script from
8548 here to main. Add a "/" to start of script name to prevent
8549 finding it in "." first.
8551 * ldmain.c (set_scripts_dir): Don't look in "." first.
8553 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8556 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8558 * Makefile.in (em_m88kbcs.c): Correct dependency.
8559 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8560 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8561 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8563 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8565 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8566 main.c (main): Print the errno string in the error message.
8568 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8570 * configure.in: Accept h8300h for target cpu.
8572 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8573 present (demangle is smart enough to know whether to do it or not).
8575 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8577 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8578 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8580 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8582 * ldmain.c (get_emulation, check_for_scripts_dir,
8583 set_scripts_dir): New functions.
8586 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8588 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8589 Create symbol "end" instead of "__end". Comment out some parts
8590 that may not be needed (yet) for elf.
8592 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8594 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8596 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8598 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8599 when no prototype is being supplied.
8600 (ldmalloc, ldrealloc): Size argument is now size_t.
8602 * ldmisc.c (finfo): New function, accepts FILE* argument.
8603 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8604 without leading zeros.
8605 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8606 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8608 (concat, buystring): String lengths are size_t.
8609 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8611 * ldlang.c (new_statement): Size argument is now size_t. Added
8612 forward declaration with prototype.
8614 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8616 * ldgram.y (OPTION_v): Don't turn on verbose output.
8618 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8620 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8623 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8625 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8626 collect2 doesn't look for gld any more anyhow.
8628 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8630 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8631 now have a non NULL srefs_chain.
8633 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8634 hp300hpux, since the latter does not exist.
8636 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8638 * genscripts.sh: Put the scripts in the ldscripts directory, not
8640 * configure.in (ldscripts): Make, instead of emulations.
8641 * Makefile.in (scriptdir): Take off the "ld" part.
8642 (install, clean, distclean): Use ldscripts, not emulations.
8643 In tests, don't pass -Lemulations.
8644 Don't pass tooldir/lib to genscripts.sh.
8645 * genscripts.sh: Don't take tooldir/lib arg.
8646 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8647 default script file.
8649 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8651 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8653 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8655 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8657 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8659 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8660 run in parallel without colliding on yacc's static file names.
8661 Without the stub rule, make will try to start two yacc's
8662 concurrently which fails because of yacc's static file names.
8664 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8666 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8669 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8671 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8672 different from libdir.
8674 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8676 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8678 * ldver.c (help): New function.
8679 * ldver.h: Declare it.
8680 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8682 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8684 * Makefile.in (INCLUDES): Don't need ../include any more.
8686 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8688 * ldlex.l, ldgram.y: Support new -oformat option.
8689 Remove attempt at supporting script fragments on the command line.
8690 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8691 * mri.c (mri_format), ldgram.y: Change callers.
8692 * ldlang.h: Change prototype.
8694 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8696 * Makefile.in: canonicalize install.sh; for use within
8697 this directory (and subdirs)
8699 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8701 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8703 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8706 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8708 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8709 It wasn't documented (or likely used) and wastes time.
8710 (try_open): If EXTEN is empty, don't try it.
8712 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8713 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8714 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8715 with normal function declarations.
8717 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8718 Move *.sc-sh to scripttempl/*.sc.
8719 * {emultempl,emulparams,scripttempl}/README: New files.
8720 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8721 removed, replaced with generic.em.
8722 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8723 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8725 * *.em (*_get_script): Return script name instead of script contents.
8726 * ldlang.c (lang_process): Change caller.
8728 * ldlex.l, ldgram.y: Recognize -m option.
8729 Check for input files after *all* options in grammar.
8730 * ldmain.c (main): Check for -m options. Add default directory
8733 * mkscript.c: File removed.
8734 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8735 to add to the default LIB_PATH.
8736 Look for input files in the new subdirectories.
8737 Create the scripts in emulations subdirectory and don't filter
8738 them through mkscript.
8739 * configure.in: Make the emulations subdirectory.
8741 * Makefile.in: Account for all of the above changes.
8742 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8743 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8744 Put CFLAGS last in the compilation rules.
8745 Add -I../bfd to INCLUDES so sysdep.h is found.
8747 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8749 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8751 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8752 dependent on RELOCATING, not RELOCATION.
8753 * hp3hpux.sh (SHLIB_PATH): Define it.
8755 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8757 * ldfile.c (try_open): If opening without the extension fails,
8758 try with the extension even if -v or -V was given.
8759 had_script is imported (from ldgram.y), not exported.
8761 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8763 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8765 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8767 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8768 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8770 (section): Use statement_list_opt, not statement_list.
8771 * m68kcoff.sc-sh: Gather constructors and destructors and define
8772 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8773 * sa29200.sc-sh: Gather constructors and destructors and define
8774 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8776 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8778 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8779 * configure.in: No longer need to configure to get sysdep.h.
8781 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8783 * Makefile.in: remove install:all and install-info:info
8784 dependencies (these cause some spurious rebuilds at 'make install'
8787 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8789 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8790 (mips-idt-ecoff*): Added trailing '*'.
8791 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8792 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8793 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8795 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8796 incorrect definitions.
8798 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8800 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8801 symbols, unless stripping.
8803 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8805 * Makefile.in: configure looks for ####, so remove lines with many
8807 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8808 and HOSTING_LIBS correctly so that ``make check'' will work.
8810 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8812 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8813 to etext, edata, and end. Needed for IRIX 4.0.5F.
8814 Patch from mwp@iconix.oz.au (Michael Paddon).
8816 * Version 2.2.1 released.
8818 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8820 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8821 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8823 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8825 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8828 * Version 2.2 released.
8830 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8832 * ldver.c (ldversion): Bump version number to 2.2.
8834 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8838 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8840 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8842 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8844 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8845 mkscript.o, rather than directly from mkscript.c.
8847 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8849 * configure.in: Look for ${target_makefile_frag} relative to
8850 ${srcdir}, not relative to build directory.
8852 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8853 * configure.in: Recognize hppa*-hp-osf.
8854 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8855 (em_hppaosf.c): Build it.
8856 * config/hppaosf.mh, hppaosf.mt: New files.
8858 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8859 some system header files. All uses changed.
8861 * configure.in: Recognize i386-aix configurations as i386-coff
8864 * configure.in: Recognize m68*-*-hpux.
8865 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8866 the value of STACKZERO.
8867 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8868 (em_hp3hpux.c): Build it.
8869 * hp3hpux.sh, config/hp300hpux.mt: New files.
8871 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8873 * mips.sc-sh: Put constructors in the .data section.
8874 * Makefile.in (cdtest): Added dependency on ld.new.
8876 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8878 * Makefile.in: Change definition of $(tooldir) to match FSF.
8879 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8880 Support VAX Ultrix and BSD.
8882 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8884 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8886 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8888 * ldlang.h (struct memory_region): Change `length' and
8889 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8890 * ldlang.c, mri.c: Corresponding changes, plus lint.
8892 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8894 * configure.in: For all i386 targets, accept i486 as well.
8896 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8898 * ldlang.c (wild_doit): Preserve all flags for a
8899 SEC_SHARED_LIBRARY section.
8900 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8901 computing largest_section.
8903 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8905 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8906 fields of newly created structure.
8908 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8910 * ldmain.c (g_switch_value): New variable.
8911 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8912 (command_line_option): Accept -G and set g_switch_value.
8913 * ldlex.l (COMMAND): Accept -G.
8914 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8916 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8918 Support for linking and loading at different places:
8920 * ldlex.l: Add "AT" keyword.
8921 * ldgram.y: Cleanup, and parse AT.
8922 * ldlang.c (print_output_section_statement): Print output address
8923 of section in map. (lang_size_sections): Fill sections' lma with
8925 * ldlang.h (lang_output_section_statement_type): Add load_base
8928 * ldindr.c (add_indirect): Keep more information in the alias
8930 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8931 attribute from an input section.
8932 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8933 default. (Q_enter_file_symbos): Indirect symbols now are known by
8934 their section, not a special symbol flag.
8935 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8936 (write_file_globals): Write the mapping for an indirect symbol.
8937 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8940 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8942 * ld.texinfo: changes for q1
8944 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8946 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8948 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8950 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8952 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8954 * mips.sc-sh: Added variables which may be overridden by a
8956 * mipsidt.sh: New file; emulation for IDT MIPS board.
8957 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8958 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8959 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8960 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8962 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8964 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8966 * i386bsd.sh, config/i386bsd.mt: New files.
8967 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8969 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8971 * mri.c: Add extern declaration of strdup.
8972 * ldsym.c (KEEP macro): Add spaces around '=' for the
8973 sake of old (e.g. PCC) compilers.
8975 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8977 * ldver.c: Bump to version 2.1.
8979 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8981 * ldgram.y: allow section types without address expressions.
8982 * ldlang.c (lang_relocate_globals): avoid possible hang with
8983 undefined but unreferenced symbols.
8984 * relax.c (relax_section): don't complain if the script file isn't
8985 relaxable but -relax is set
8987 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8989 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8991 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8993 * mipsbig.sh: New file. Big endian MIPS emulation.
8994 * config/mips-big.mt: New file. Use mipsbig emulation.
8995 * configure.in (mips-sgi-irix*): Use target mips-big.
8996 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8997 (em_mipsbig.c): New target. Uses mipsbig.sh.
8999 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9001 * mips.sc-sh: Put .scommon sections into .sbss section.
9003 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9004 rather than always putting them in bfd_com_section.
9005 * ldlang.c (lang_common): If a common symbol is not in
9006 bfd_com_section, put in a section of the same name, rather than
9007 always putting it in section COMMON.
9009 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9011 * ldmain.c (subfile_wanted_p): If we already have a common
9012 definition of a symbol, don't necessarily pull in an object file
9013 that provides a non-common definition.
9015 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9016 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9018 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9019 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9021 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9023 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9026 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9028 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9029 checking for equality to bfd_com_section.
9031 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9033 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9034 targets, linker script.
9035 * mipslit.sh: New file. Little endian MIPS emulation.
9036 * config/mips-lit.mt: New file. Use mipslit emulation.
9037 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9038 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9039 (em_mipslit.c): New target. Uses mipslit.sh.
9041 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9043 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9044 $(tooldir)/bin/gld, so that gcc can find it with or without
9047 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9049 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9050 write_norel. All linking is now done via write_relax. Call
9051 ldsym_write before calling write_relax.
9052 * relax.c: Added copyright.
9053 (write_relax): Renamed from write_relaxnorel. Added relocateable
9054 argument. seclet_dump renamed to bfd_seclet_link.
9055 * relax.h: Added copyright.
9057 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9059 * ldmain.c (decode_library_subfile): Patch from
9060 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9062 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9064 * config/vxworks960.mt renamed to config/i960.mt
9066 * configure.in: sparc-aout emulates a sun4, as does
9067 sparc*-vxworks, i960-nindy uses gld960 emulation
9069 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9071 Fix support for NOLOAD, add INCLUDE
9072 * ldfile.c (ldfile_open_command_file): pass file name to
9074 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9075 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9078 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9080 * Makefile.in, config.h: no more default emulation. Make the lack
9081 of emulation a compile time error
9083 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9085 * configure.in: recognise all sparclite variants, not just 'sparclite'
9087 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9089 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9092 * configure.in: accept *-ericsson-ose for any m68k CPU.
9094 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9095 for each output section.
9097 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9099 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9100 macro bfd_asymbol_bfd as appropriate.
9101 * Makefile.in: Un-duplicate ldlex.c dependency.
9102 * condigure.in: Replace my_host case table by sourcing
9103 ../bfd/configure.host. Allow std-host as the default.
9104 * ldmisc.c: Change logic for C++ name demangling: There is
9105 no initial '_' to remove from stab-derived function names.
9107 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9109 * ldlang.c (lang_init_script_file): don't attach the output file
9110 sections to the script file.
9112 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9113 * ldlang.c (wild): run expansion loop over command line bfd too.
9114 (lang_ini_script_file): initialize more parts of the command line
9116 * ldlex.l: fix DEFINED start states.
9118 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9120 * ld.texinfo: new doc.
9121 * ldgram.y, ldlex.l: understand -y<symbol>
9122 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9123 print info. (add_ysym): new function.
9124 * ldsym.h: (ldsym_type): new define SYM_Y.
9126 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9128 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9129 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9130 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9131 macros with PARAMS. Recreational cleanup. Update copyrights.
9133 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9135 * Makefile.in: pass down the bfd source directory for includes
9137 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9139 * ldlang.c (lang_size_sections): don't change size and address for
9140 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9143 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9145 * relax.c (build_it): re-enable the processing of data_statements
9146 in scripts, makes counted contructor lists work again.
9148 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9150 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9152 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9154 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9157 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9159 * Support for i386-sysv.
9160 configure.in: check for i386-*-sysv* and i386-*-sco*.
9161 i386coff.sc-sh: rewrote to support SVR3 by default.
9162 ldctor.c (find_constructors): preserve stat_ptr.
9163 ldlang.c (wild_doit): initialize vma and size of new output
9164 section to corresponding input section. This is required for
9165 shared library support.
9166 (lang_size_sections): don't modify vma and size of sections which
9167 are never loaded (for shared libraries).
9168 ldwrite.c (copy_and_relocate): copy the contents of any section
9169 which has contents, not just sections which are loaded (for shared
9172 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9174 * ldlang.c (size_input_section): count the sizes of all sections
9177 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9179 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9180 to demangle symbols better
9182 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9184 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9185 exist when linking with -r.
9187 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9189 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9192 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9194 * ldmain.c (linear_library): don't even think about processing
9195 an object file if it's already been done
9197 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9199 * configure.in: the hp9000/300 config file is now hp300
9201 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9203 * config/z8ksim.mt: new file
9205 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9207 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9208 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9210 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9211 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9212 * ldlang.c (lang_add_keepsyms_file): New function.
9213 * ldlex.l: Handle "-retain-symbols-file".
9214 * ldsym.c (keepsyms_file, kept_syms): New vars.
9215 (process_keepsyms): New functihon; reads file, marks symbols for
9217 (write_file_locals): File symbols should always be kept.
9218 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9219 and "-s". Process retain-symbols file before setting symtab.
9220 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9221 (keepsyms_file, kept_syms): Declare them.
9223 * ldmain.c (main): Non-fatal errors should still cause non-zero
9224 exit status even with -r.
9226 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9228 Added initial support for the z8k
9229 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9230 * configure.in, Makefile.in: modified to reflect above
9232 * ldlang.c (lang_check): when linking conflicting architectures,
9233 make the output file reflect at least one of the bad inputs.
9235 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9237 * Makefile.in (install): if $(tooldir) exists, install ld in
9240 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9242 * Makefile.in, configure.in: modified to support i386-coff
9243 * i386coff.sh: new file
9245 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9247 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9248 added m68k-coff emulation mode, stolen from a29k emulation.
9249 Almost certainly wrong, but perhaps better than sun3.
9251 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9253 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9254 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9255 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9256 This is one character shorter, and lets people build on
9257 SVR3 system. (ld__h8300xray.[co] was the killer there;
9258 h8300xray.sc-sh is also overlong, but seems harmless.)
9259 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9260 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9261 * configure.in: Add host isc.
9263 * ldver.c: Call it version 2.0.
9265 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9267 * ldver.c: Bump to version 0.98.
9270 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9272 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9274 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9275 * ldlex.l: Moved comment() to end, since some compilers
9276 otherwise have problems with input() used before it is defined.
9278 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9280 * configure.in: added Solaris 2 and Irix 4 host support.
9282 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9284 * Makefile.in: remove -S flag from the FLEX definition
9286 * configure.in: rewrote, using new style case statement. use
9287 m68k.mt for m68k-aout systems
9289 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9291 * Makefile.in: map "ld" through program_transform_name when
9294 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9296 * cplus-dem.c: Removed. Use the version in libiberty now.
9297 * ldmisc.c: Use new libiberty version of cplus_demangle().
9299 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9301 * gld960.em (gld960_choose_target): default to little endian, not
9304 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9306 * ldlang.c (lang_process): don't pass null pointers when
9307 abs_output_section is what is required.
9308 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9309 used, and pass that down.
9310 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9313 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9315 * configure.in, config/ose68.mt: renamed OSE to ose.
9317 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9319 * ldsym.c (write_file_locals): Reorder check for common or
9320 undefined symbols so that it works.
9322 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9324 * configure.in: accept all m68K family members.
9326 * Makefile.in: always create installation directories.
9328 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9330 * ldlex.l: now parses comment correctly, added ~ to acceptable
9333 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9334 unary -ve constants.
9336 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9337 the command line can't be found.
9339 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9341 * ldlang.h: add new field "loadable" to output_section_statement.
9342 * ldlang.c (lang_output_section_statement_lookup): initilize new
9343 field. (wild_doit): if new field is not set, then stop output
9344 section from being loadable.
9345 (lang_enter_output_section_statement): set the field from the
9347 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9348 * h8300hms.sc-sh, h8300hms.em: get -r right.
9350 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9352 * ldint.texinfo: New internals manual (beginnings thereof).
9353 * PORTING: Removed, merged into ldint.texinfo.
9355 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9357 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9358 cdtest.exp: A test program (copied from libg++/test-install)
9359 that tests that constructor and destructors are handled
9362 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9364 * Makefile.in (install): install from ld.new, renaming during the
9365 copy, or else the next 'make install' needs to re-link ld.
9367 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9369 * configure.in: generalise hp recognition (from sef).
9371 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9373 * configure.in: recognize bsd and hpux hppa configurations.
9374 error messages echo to stderr, not stdout
9376 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9378 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9379 ldmisc.c: removed rcsid's.
9381 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9383 * ldlang.c (lang_map): print changes in sizes due to relaxing
9384 (size_input_section): maintain the delta information.
9385 * ldlang.h: add new field to struct to contain delta info.
9386 * relax.c (relax_section): complain if input not relaxable.
9387 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9390 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9392 * ldmain.c(main): prevent -r and -relax from being on at the same
9395 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9397 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9401 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9403 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9405 * ldlang.c(open_output): set the target arch and machine as soon
9406 as we can. (lang_size_sections): use new macros for setting vma
9409 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9411 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9412 Also deleted an unreachable path to wrs.
9414 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9416 * Makefile.in (install): use -d test for $tooldir before
9417 installing ld there so that $tooldir can be inherited from
9420 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9422 * ldlang.c: Two non-substantial changes for the sake of
9423 the old Portable C Compiler.
9425 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9427 * ldgram.y, ldlex.l: parse ABSOLUTE
9428 * ldexp.c: add support for ABSOLUTE
9430 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9432 * Makefile.in: Added default definitions for HOSTING_CRT0,
9433 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9434 * config/*.mh: Miscellaneous clean-up: Removed definitions
9435 of YACC (since it is not longer used in the Makefile).
9436 Remove HOSTING_* definitions that are subsumed by the
9437 ones added to Makefile.in. Removed most definitions of CC.
9438 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9439 These are no longer needed.
9441 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9443 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9444 rules, since these are used when building a distribution.
9445 * Makefile.in (ldlex.c): Don't re-direct output, since that
9446 leaves a bogus output files if it fails.
9448 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9449 * ldlex.c: Fix some unnecessary flex-specific-isms.
9451 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9453 * ldgram.y: move spurious semicolon
9454 * ldexp.h: fix prototype
9456 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9458 * ld.texinfo: references to linker now say "ld" not "gld".
9460 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9462 changed calling convention for Q_enter_global_ref
9463 * ldexp.c, ldlang.c, ldmain.c: reflect this
9464 * ldver.c: bump version to 1.97.1
9465 * ldindr.c (add_indirect): when an edict declaring an indirect
9466 symbol is found, make sure that any ideas about the symbol being
9467 common are changed if it now known to be defined.
9468 * ldmain.c (linear_library): complain once if archive isn't
9470 * ldlang.h, ldlang.c: make room for and initialize the complain
9473 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9475 * Makefile.in: use flex & bison from ../ if they exist.
9477 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9479 * relax.c (build_it): don't allocate space in the output file for
9480 stuff if -R flag applys to it.
9481 * ldfile.c: merge in VMS filename support
9482 * ldmain.c (main): take out ./ from library path, and close file
9483 before unlinking. Make multiple defs of a symbol create an
9485 * ldmisc.c: fatal errosrs delete output file
9487 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9489 * ldver.c: Increase version number to 1.97, for consistency
9492 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9494 * Makefile.in: FLEX -> LEX.
9496 * ld.texinfo: {} -> @{@}.
9498 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9500 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9501 (and associated change in -c option, now used for these scripts)
9503 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9505 * ldver.c: Bumped version to 1.96 - new release, resync with the
9507 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9508 rather than with raw malloc, makes it easier to track where memory
9510 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9511 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9512 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9515 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9517 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9519 * Makefile.in: use bootstrap for check.
9521 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9523 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9525 * Makefile.in: now use flex, not lex
9526 * ldlex.l, ldlang.c, ldctor.c: lint
9528 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9530 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9531 different sorts of filenames on the command line than in a script.
9533 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9535 * Makefile.in: rework CFLAGS so that they can be passed on the
9536 make command line. Remove MINUS_G. Default CFLAGS to -g.
9538 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9540 * relax.c: added handling for new "padding" seclet type, used to
9541 fill out gaps between section.
9542 * ldgram.y, ldlex.l: now -defsym on the command line is done
9545 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9547 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9549 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9551 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9554 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9556 * Makefile.in (install): Install second copy in $(tooldir)/bin
9557 without $(program_prefix), since that's what gcc expects.
9559 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9561 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9562 * h8300*: fix bit rot and add support for h8300xray target
9563 * go32.sh: target emulation for go32.
9565 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9567 * gld960.em, i960.sc-sh. Fix i960 bit rot
9569 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9571 * Makefile.in: install man page.
9573 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9575 * config/mt-<foo> renamed to <foo>.mt
9576 * config/mh-<foo> renamed to <foo>.mt
9577 * configure.in changed to reflect this
9578 * genscripts.sh now make .xbn files rather than .xN files
9580 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9582 * ldver.h: fix decl of ldversion.
9584 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9586 * Makefile.in: added check target.
9588 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9590 * ldmain.c (Q_enter_file_symbols): now aliases work again
9592 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9594 * Makefile.in: added clean-info target.
9596 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9598 * ldexp.c (exp_print_tree): don't try and follow null pointers
9600 * ldgram.y: remove 11 shift reduce errors
9602 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9604 * Makefile.in: added tooldir and program_prefix.
9606 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9608 * ldlang.c (size_input_section): don't move absolute sections
9612 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9614 * cplus-dem.c: yet another copy of this - maybe it should go into
9616 * ldgram.y: now -V and -v have different actions
9617 * ldver.c: if -V, prints list of emulations compiled in
9618 * ldmisc.c: support for cplus demangling
9621 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9623 * Makefile.in, configure.in: removed traces of namesubdir,
9624 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9625 copyrights to '92, changed some from Cygnus to FSF.
9627 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9629 * Makefile.in: Change mkscript rule into one for ./mkscript
9630 (for the sake of makes that don't realize they're the same).
9631 * PORTING: Add more details.
9632 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9634 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9636 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9637 config/mt-hp300bsd: New port to hp300 running BSD.
9639 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9641 Major rewrite of how ld is configured. The major idea
9642 is to use shell scripts to generate everything.
9643 * generic.em replaces ldtemplate.
9644 * Other *.em files replace various *.c files.
9645 A *.em file is a shell script that generates the corresponding
9646 ld__*.c file that implements an emulation. This is usually
9647 a straight 'cat' of a here-document, possibly with substitutions.
9648 * Script files (*.sc) are places by *.sc-sh scripts.
9649 Again, these are simple shell scripts that 'cat'
9650 here-documents, usually with some substitutions.
9651 The output a *.sc-sh is a script file.
9652 * Each emulation is defined by a short shell script with
9653 extension *.sh that specifies the emulation-specific
9654 parameters (such as the name of the *.sh-sc and *.em
9656 * genscript.sh is the master shell script used to generate
9657 an emulation. It is passed various argument, including
9658 the name a the emulation-speciic *.sh file that it
9659 "sources" to set variables to emulation-specifc parameters.
9660 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9661 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9662 * config/mh-foo: Rename LDEMULATION names as appropriate
9663 (usually 'gldfoo' -> plain 'foo').
9664 * ldwrite.c: Fixed a typo in a comment.
9665 * Makefile.in: Major changes. Removed some the sed
9666 magic to converts scripts, since that is now handled
9667 by genscripts.sh and the *.sc-sh scipt generators.
9668 * config.h: Remove a bunch of macros defining emulations
9669 and targets. This becomes one less file to edit when
9670 adding emulations or targets.
9671 * ldemul.h (struct ld_emulation_xfer_struct): Add
9672 emulation_name and target_name fields.
9673 * ldemul.c, ldemul.h: Define some default functions used
9674 by most emulations (and remove from the *.em scripts).
9675 * ldemul.c (ldemul_choose_target): Search the new
9676 ld_emulations array using a loop (instead of a hardwired
9677 nested if statement).
9678 Define the ld_emulation from the automatically-geenrated
9679 ldemul-list.h. This means you no longer have to edit ldemul.c
9680 to add a new emulation.
9681 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9682 their expansions, since the former no longer exist.
9683 * PORTING: A very rough first draft of a porting guide.
9685 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9686 to be terminated by a new-line (instead of requiring a semicolon).
9688 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9690 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9691 tests for NULL pointers all over the place.
9692 * ldlang.c (lang_process): remember to relocate global symbols
9693 *after* relaxing has done it stuff.
9695 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9697 * config/mt-coff-h8300: use EMUL like everything else
9698 * ldlang.c: (print_padding_statement): print the right address.
9699 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9702 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9704 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9705 * ldlang.c (print_data_statement): print the right address.
9707 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9709 * Makefile.in: The rule for testing ld by re-linking itself
9710 via an intermediate -r link was moved to the ld1 rule
9711 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9712 which allows the bootstrap rule to work.
9713 * ldctor.c (find_constructors): Don't create a constructor
9714 list if it is already defined (as would happen if ld is
9715 invoked by collect).
9717 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9719 * config/mh-sparc.h: now uses libgcc.a
9720 * ldmain.c: quit using exit
9721 * *sc: use *(COMMON) rather than [COMMON]
9722 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9723 to allow preprocessing of .l file.
9724 * Makefile.in: New ldlex.l mangling
9725 * ldexp.c (fold_binary): perform expressions with % and / in
9727 * ldfile.c (open_a): open archives on VMS in a special way
9730 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9732 * ldgram.y: map -M behave in the same way as -Map (sets file name
9734 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9735 whether or not relaxing has been done.
9736 * ldmain.c: don't open a map file if it doesn't have a name
9737 * relax.c: all the brains have moved into bfd.
9738 * ldwrite.c: ammend comment
9740 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9742 * Makefile.in: added relax, also made three stage go through a
9745 * config.h: if GNU960 defined, then default emulation mode is
9747 * ldexp.h, ldexp.c: map to file hooks
9748 * ldlang.c: map to file hooks
9749 * ldgram.y: added -Map -relax
9750 * ldlex.l: added -relax, -Map
9751 * ldmain.c: open map file
9752 * ldmisc.c: support for map file
9753 * ldwrite.c: new relax magic
9755 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9757 * Makefile.in, config/tm-*.h: Clean up make output, only
9758 pass DEFAULT_EMULATION to ldmain.c.
9760 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9762 * ldver.c: Bump to version 1.94.
9764 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9766 * Makefile.in: infodir belongs in datadir.
9768 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9770 * Makefile.in: Pass -y to bison. (Again;
9771 accidentally deleted by Rich.)
9772 * news.sc, ldgld68k.sc: Define __end as well as _end.
9774 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9776 * ldindr.h: added to contain prototypes of ldindr.c
9777 * ldfile.c: include ctype.h
9778 * ldmain.c: include the requried prototype headers
9779 * ldwrite.c: get_reloc_upper_bound has been renamed
9780 bfd_get_reloc_upper_bound
9782 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9784 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9785 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9786 spaces following hyphens, bsd make can't cope. added
9787 standards.text support and made it look like all the other
9790 * configure.in: configure now runs entirely in objdir so make file
9791 existence checks against ${srcdir}. Mark this directory as
9794 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9796 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9797 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9798 and mandir now keyed off datadir by default.
9800 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9802 * ldver.c: Bumped version to 1.93.
9803 * Makefile.in: Pass -y to bison.
9805 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9807 * config.h: h8 is now coff, not ieee
9808 * h8300hds.sc: reflect the same
9810 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9812 * ldver.c (ldversion()): Update to 1.92.
9813 * ldctor.c: There are two places constructor sets
9814 can be defined. One of them checked for an existing
9815 duplicate, the other didn't. Unfortunately, the latter
9816 was called after the former ...
9817 So, factor out code for inserting a new element into
9818 constructor_name_list (after checking for a duplicate)
9819 into a new function add_constructor_name, and call
9820 it from both aforementioned places (ldlang_add_constructor
9821 and ldlang_check_for_constructors).
9823 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9825 * Makefile.in: Rename .c files generated from ldtemplate
9826 to have names starting with ld__. This helps 'make clean'.
9828 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9830 * Makefile.in: Take out the version number for install
9831 * m88kbcs.sc: put in contructor blocks.
9833 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9835 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9836 parameter, a format, and an arg pointer, and rename it to
9837 vfinfo(). Write info() in terms of new vfinfo().
9838 New einfo() is the same as info(), except it writes to stderr.
9839 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9840 ldmisc.c: Replace "error" calls to info() by new einfo().
9842 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9844 * ldlex.l ldgram.y: made -V option do same as -v
9845 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9848 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9849 i386 aout changes from Bob Kukura
9850 * Makefile.in, config.h: added i386aout support
9851 * configure.in: fixed /h-{myhost} typo
9852 * ldgram.y: -MM now gives more boring map.
9853 * ldlang.c: now does D_PAGED flag the right way.
9854 * ldsym.c: -MM flags does the right thing.
9856 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9858 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9859 * ldlang.c (init_os): Compensate for BFD change,
9860 where bfd_make_section now returns NULL for a duplicate
9861 section request, instead of the old section.
9863 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9865 * ldver.c: Bump to version 1.91 (consistent with binutils).
9867 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9869 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9870 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9871 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9872 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9873 Add or update copyright notices.
9875 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9878 * Makefile.in: Changed installation directory name scheme
9879 to be consistent with gcc. Also changed 'install'.
9881 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9883 * Makefile.in: new targets ld.mm, ld.me
9885 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9887 * Makefile.in, ldtemplate: Need to use separate scripts
9888 for -n and -N options. Yet more complication.
9890 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9892 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9893 work). Add some lines to avoid Sun Make VPATH bugs.
9895 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9897 * news.sc: Add alignment for data segment.
9898 * ldtemplate: Add (yet another) script to get for -n or -N
9899 options. (These need different alignment than ZMAGIC files.)
9900 * Makefile.in: Add stuff for new foo.xn scripts.
9901 These are generated by replacing "ALIGN(0x...00)" by ".".
9903 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9905 * Makefile.in: new targets ld.ms, ld-index.ms
9906 ld.texinfo: remove tabs, other cleanups for texi2roff
9908 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9910 * ldmain.c (main): Make config.magic_demand_paged be true
9911 by default. Don't the WP_TEXT and D_PAGED flags of
9912 output_bfd here; it's too late, so set it when output_bfd
9913 is created (in ldlang.c). Also fix setting of EXEC_P flag
9914 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9915 * ldlang.c: Remove some duplicate extern declarations.
9916 * ldgram.y: Fixes to -N and -n options.
9917 * Makefile.in: Recognize upper case letters in sed script
9918 to remove assignments from script files.
9919 * ldtemplate: Don't assukme that -N or -n options
9920 imply use of -r script.
9921 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9923 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9925 * ldtemplate: include bfd.h before sysdep.h.
9927 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9929 Restructure configuration scheme for bfd, binutils, ld.
9931 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9932 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9933 Change some config names to match other dirs.
9934 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9936 * config/: Rename some config files to match up h-*.h names.
9937 Remove all the HOST_SYS definitions from the config files.
9939 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9941 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9942 * ldtemplate: Remove ldfile_add_library_path calls;
9943 just use the SEARCH_DIR commands in the script files.
9944 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9945 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9946 This is primarily intended for cross-linking, where you would
9947 place libaries in a different place than native libraries.
9948 Also, emulations made from ldtemplate now use $(srcdir).
9949 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9950 form; people can use the Makefile's LIB_PATH to override.
9952 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9954 * Makefile.in: fix target ld.dvi, add target ld.info
9955 ld.texinfo: make info filename ld.info
9957 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9959 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9961 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9962 few BFD types & enums.
9969 version-control: never