1 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
4 it default if sparcv9 or sparc64.
6 2000-02-24 Nick Clifton <nickc@cygnus.com>
8 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
9 * Makefile.in: Regenerate.
10 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
12 * ldemul.h (ld_emulation_xfer_struct): Add new field:
13 find_potential_libraries.
14 * ldemul.c (ldemul_find_potential_libraries): New function.
16 * ldfile.c (ldfile_open_file_search): Allow function to be
18 (ldfile_open_file): Call ldemul_find_potential_libraries.
19 * ldfile.h: Add prototype for ldfile_open_file_search.
21 * pe-dll.c: Add support for ARM, MIPS and SH targets.
23 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
24 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
26 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
27 (gld_X_find_potential_libraries): New function. Search for
28 libraries called "*.lib".
30 * scriptempl/pe.sc: Add .pdata section.
32 2000-02-23 Richard Henderson <rth@cygnus.com>
34 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
35 Add and use memory regions.
37 2000-02-23 Linas Vepstas (linas@linas.org)
39 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
41 * Makefile.am: Add support for Linux/IBM 370.
42 * configure.tgt: Likewise.
44 * Makefile.in: Regenerate.
46 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
48 * ldlang.c (print_input_section, print_data_statement,
49 print_reloc_statement, print_padding_statement, insert_pad,
50 size_input_section, lang_check_section_addresses,
51 lang_size_sections, lang_do_assignments, lang_set_startof,
52 lang_one_common): Change `opb' to unsigned.
53 (lang_do_assignments): Also change `size' to unsigned.
55 2000-02-16 Richard Henderson <rth@cygnus.com>
57 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
59 2000-02-16 Timothy Wall <twall@cygnus.com>
61 * mri.c (mri_draw_tree): Add default LMA region argument to call
62 to lang_leave_output_section_statement.
63 * ldlang.h: Update prototypes with LMA region arguments.
64 * ldlang.c (lang_size_sections): Encapsulate region bounds
65 checking in os_check_region call.
66 (os_check_region): New function.
67 (lang_output_section_statement_lookup): Initialize lma_region.
68 (lang_leave_output_section_statement): Add LMA region argument.
69 (lang_leave_overlay): Ditto.
70 * ldgram.y: Handle LMA region syntax.
71 * ld.texinfo (Output Section Description): Describe LMA region usage.
72 * emultempl/armelf.em (gld$place_orphan): Add default value for
73 lma region in call to lang_leave_output_statement.
74 * emultempl/elf32.em (gld$place_orphan): Add default value for
75 lma region in call to lang_leave_output_statement.
76 * emultempl/pe.em (gld$place_orphan): Add default value for
77 lma region in call to lang_leave_output_statement.
80 2000-02-04 Timothy Wall <twall@redhat.com>
82 * ldlang.c (lang_check_section_addresses): Use bytes instead of
83 octets when calculating section end addresses.
85 2000-02-04 Timothy Wall <twall@redhat.com>
87 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
89 2000-02-03 Timothy Wall <twall@redhat.com>
91 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
93 * ld/ldlang.c (print_input_section, print_data_statement,
94 print_reloc_statement, print_padding_statement): Print target
95 address values and section sizes as bytes, not octets.
96 (insert_pad) Calculate padding size in octets, and adjust "dot"
98 (size_input_section) Always adjust "dot" by bytes, not octets.
99 (lang_check_section_addresses, lang_do_assignments) Adjust
100 "dot" by bytes, not octets. Use the larger of the directive size
101 or octets_per_byte for the number of octets actually allocated in
103 (lang_set_startof) Make sure STARTOF returns a target address.
104 (lang_one_common) Record size changes in octets.
105 (lang_abs_symbol_at_end_of) Section end symbol's value is
106 recorded in target bytes.
107 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
108 to be clear about behavior when an octet is smaller than one byte.
110 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
112 * ldcref.c (output_cref): Don't pass message strings to printf
116 * ldmisc.c (vfinfo): Same here.
119 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
121 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
122 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
123 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
124 Add missing NULL initialisers, and comments.
126 * testsuite/ld-srec/sr3.cc (__rethrow): New.
128 2000-01-21 Nick Clifton <nickc@cygnus.com>
130 * ldlang.c (lang_size_sections): Fix typo in comment.
132 2000-01-18 H.J. Lu <hjl@gnu.org>
134 * ldlang.c (lang_size_sections): Also update the current
135 address of a region if the SEC_NEVER_LOAD bit is not set.
137 2000-01-10 Philip Blundell <pb@futuretv.com>
139 * configure.tgt (arm*-*-conix*): New target.
141 2000-01-07 Nick Clifton <nickc@cygnus.com>
143 * ld.texinfo (Options): Remind users to preceed linker command
144 line switches with -Wl, (or whatever is appropriate) if it is
145 being invoked by a comnpiler driver program.
146 Fix description of the behaviour of the -n command line switch.
148 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
150 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
152 * ld.texinfo (EXCLUDE_FILE): Update documentation.
153 * ldgram.y (wildcard_spec): Support a list of excluded_files.
154 (exclude_name_list): New.
155 ldlang.c (walk_wild_section): Support list of excluded files.
156 (print_wild_statement): Likewise.
157 (lang_add_wild): Likewise.
158 * ldlang.h (lang_wild_statement_type): Likewise.
159 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
161 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
163 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
164 (process_def_file): Use.
165 (pe_dll_compat_implib): New variable.
168 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
169 pe_dll_compat_implib.
171 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
172 compat-implib options.
173 (gld_${EMULATION_NAME}_list_options): List new options.
174 (gld_${EMULATION_NAME}_parse_args): Handle.
176 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
179 * deffilep.y (opt_name): Allow "." in name.
181 1999-12-02 Nick Clifton <nickc@cygnus.com>
183 * Makefile.am: Fix arm-epoc-pe dependencies.
184 * Makefile.in: Regenerate.
186 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
188 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
189 EPOC by placing .rdata into .text.
191 1999-11-26 Andreas Schwab <schwab@suse.de>
193 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
194 STRINGIFY. Use yes/no instead of true/false as value for cache
196 * configure: Regenerate.
198 1999-11-24 Nick Clifton <nickc@cygnus.com>
200 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
201 attributes in order to be checked.
203 1999-11-22 Nick Clifton <nickc@cygnus.com>
205 * ldlang.c (lang_check_section_addresses): Fix test to determine
206 if a section should be tested.
207 (IGNORE_SECTION): New macro.
209 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
211 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
212 Clean up code to use EXTRA_SHLIB_EXTENSION.
214 1999-11-03 Nick Clifton <nickc@cygnus.com>
216 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
217 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
219 1999-11-01 Steve Chamberlain <sac@pobox.com>
221 * ldlang.c (section_already_linked): Rework to use hash table.
222 (already_linked_newfunc): New function.
223 (already_linked_table_init): New function.
224 (already_linked_table_free): New function.
225 (lang_process): Initialize and free the already_linked hash table.
227 1999-10-27 Andreas Jaeger <aj@suse.de>
229 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
230 target "mips*-*-linux-gnu*".
232 1999-10-27 Scott Bambrough <scottb@netwinder.org>
234 * emultempl/armelf.em: Include ctype.h to prevent compile time
237 1999-10-26 Nick Clifton <nickc@cygnus.com>
239 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
240 underscore from prototype.
241 * emultempl/armelf.em (gld{}_finish): Remove extraneous
242 underscore from prototype.
244 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
246 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
247 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
248 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
249 (.rel.sbss): Make like .rel.bss.
250 (.rela.sbss): Make like .rel.bss.
251 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
253 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
256 1999-09-29 Andrew Haley <aph@cygnus.com>
258 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
259 merging sections when not relocating.
261 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
263 * pe-dll.c (process_def_file): Move the offset lookup from here to
264 (fill_exported_offsets): here. New static function.
267 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
269 * deffilep.y (tokens): Add upper and lower case versions of DATA,
270 CONSTANT, NONAME and PRIVATE tokens.
271 (command): Use DATAU.
272 (expline): Allow for drectve syntax as well.
273 (exp_opt_list): Likewise.
275 * pe-dll.c (make_one): Only generate the idata entries for data
278 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
280 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
283 1999-09-26 Nick Clifton <nickc@cygnus.com>
285 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
286 (.sbss): Accept sections names .sbss.*
288 1999-09-22 Nick Clifton <nickc@cygnus.com>
290 * Makefile.am: Add earm_epoc_pe.c build target.
292 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
294 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
295 they've been renamed to ".stub", which is handled automatically
298 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
300 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
301 (DATA_START_SYMBOLS): Kill __hp_load_map definition
303 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
305 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
306 Use the same filename extension for the bfd_elf_dt_needed_name call
307 as we did for finding the library.
309 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
310 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
312 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
314 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
316 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
317 (SHLIB_DATA_ADDR): Likewise.
319 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
321 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
322 the .plt, .dlt, .opd into a single output section. Provide values
323 for __gp and __hp_load_map.
325 1999-09-14 Michael Meissner <meissner@cygnus.com>
327 * configure.in (Canonicalization of target names): Remove adding
328 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
329 generates $ac_config_sub with a ${CONFIG_SHELL} already.
330 * configure: Regenerate.
332 1999-09-14 Donn Terry <donn@interix.com>
334 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
337 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
339 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
340 * config.in: Add EXTRA_SHLIB_EXTENSION.
342 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
343 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
346 1999-09-14 Nick Clifton <nickc@cygnus.com>
348 * Makefile.in: Add earm_epoc_pe.c build target.
350 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
352 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
354 1999-09-13 Donn Terry <donn@interix.com>
356 * emultempl/pe.em: Remove the output file at the start, in case it
359 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
361 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
362 Search for file with .sl extension if no file with a .so extension
365 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
366 at the start of the .dlt output section.
368 1999-09-12 Ian Lance Taylor <ian@zembu.com>
370 * pe.em: Don't include "../bfd/libbfd.h".
371 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
374 * pe-dll.h: New file.
375 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
377 (edata_sz, reloc_sz): Change from int to size_t.
378 (pe_details_type): Change type of imagebase_reloc from int to
380 (pe_detail_list): Fully initialize last entry.
381 (pe_dll_id_target): Change parameter to const.
382 (pe_dll_generate_def_file): Likewise.
383 (pe_dll_generate_implib): Likewise.
384 (pe_implied_import_dll): Likewise. Change dll_name to const.
385 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
387 (init): Fully initialize __dll__ entry.
388 (gld_${EMULATION_NAME}_after_open): Remove unused variables
389 sequence, elt, and i.
390 * deffile.h: Add preprocessor guard.
391 * deffilep.y (def_debug): Remove.
392 * Makefile.am: Rebuild dependencies.
393 (HFILES): Add pe-dll.h.
395 1999-09-12 Donn Terry <donn@interix.com>
397 * ld.h (ld_abort): Declare.
399 * ldmisc.c (ld_abort): Define.
401 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
402 Move .bss section after .rdata. Move .reloc section after .rsrc.
404 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
407 * lexsup.c (parse_args): If we get an unrecognized argument,
410 * ldlang.c (section_already_linked): Use comdat information if it
413 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
414 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
415 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
416 defined, rather than a.exe.
417 (init): Define __subsystem__ as ${SUBSYSTEM}.
418 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
421 1999-09-12 Ian Lance Taylor <ian@zembu.com>
423 * ldlang.c (open_output): Change local variable desired_endian
424 from int to enum bfd_endian.
426 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
428 * emulparams/armpe.sh: Likewise.
429 * emulparams/morepe.sh: Likewise.
430 * emulparams/ppcpe.sh: Likewise.
431 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
432 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
434 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
436 * emulparms/elf64hppa.sh (LIB_PATH): Define.
438 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
439 unwinders so that they are closer to the text section.
440 (OTHER_BSS_SECTIONS): Define.
441 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
442 (INIT_START, INIT_END): Define.
443 (FINI_START, FINI_END): Define.
444 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
445 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
447 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
449 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
452 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
454 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
456 1999-09-09 Andreas Schwab <schwab@suse.de>
458 * ld.texinfo: Fix arguments of @var to not contain punctuation.
460 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
462 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
464 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
466 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
468 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
470 * emulparms/elf64hppa.sh (ENTRY): Define to main.
472 1999-09-03 Scott Bambrough <scottb@netwinder.org>
474 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
475 target "arm*-*-linux-gnu*"
477 1999-09-04 Steve Chamberlain <sac@pobox.com>
479 * configure.tgt (pjl-*-*, pj-*-*): New targets.
480 * emulparams/pjelf.sh: New file.
481 * emulparams/pjlelf.sh: New file.
482 * scripttempl/pj.sc: New file.
483 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
484 (epjelf.o, epjlelf.o): New targets.
485 * Makefile.in: Rebuild.
487 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
489 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
490 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
492 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
494 * emulparams/elf64hppa.sh: New file.
495 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
496 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
497 (eelf64hppa.c): Add dependencies.
498 * Makefile.in: Rebuilt.
500 1999-08-25 Philip Blundell <pb@nexus.co.uk>
502 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
503 * emulparams/armelf_linux.sh: Likewise.
504 * emulparams/armelf_linux26.sh: Likewise.
506 1999-08-24 Nick Clifton <nickc@cygnus.com>
508 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
510 * configure.tgt (arm-*-netbsd*): New target.
511 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
512 (earmnbsd.c): New rule with deps.
513 * Makefile.on: Regenerate.
514 * emulparams/armnbsd.sh: New file.
516 1999-08-23 Nick Clifton <nickc@cygnus.com>
518 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
519 Implement --base-file command line switch.
521 * emultempl/elf32.em: Add ability for individual targets to have
522 their own command line switches by defining PARSE_AND_LIST_ARGS.
524 1999-08-19 Andreas Schwab <schwab@suse.de>
526 * configure.host: Use ${CC} instead of gcc for finding compiler
529 1999-08-11 Nick Clifton <nickc@cygnus.com>
531 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
533 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
535 * scripttempl/i386go32.sc: Handle g++ exception sections.
537 1999-08-09 Ian Lance Taylor <ian@zembu.com>
539 From Wally Iimura <iimura@microunity.com>:
540 * ldlang.c (lang_size_sections): When checking whether an address
541 is within a region, don't get confused by wrapping around at the
542 end of the address space.
544 1999-08-08 Ian Lance Taylor <ian@zembu.com>
546 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
549 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
550 MKDEP. Rebuild dependencies.
551 * Makefile.in: Rebuild.
553 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
555 * configure.host (sparc-*-linux-gnu*): New host.
556 (sparc64-*-linux-gnu*): New host.
558 1999-08-06 Ian Lance Taylor <ian@zembu.com>
560 * lexsup.c (is_num): Reindent.
561 (parse_args): Mention program name in error message.
563 * emultempl/ostring.sed: Rename from stringify.sed.
564 * emultempl/astring.sed: New file.
565 * Makefile.am (stringify.sed): New target.
566 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
568 * configure.in: Define and substitute STRINGIFY.
569 * emultempl/*.em: Use stringify.sed from build directory rather
570 than source directory.
571 * emultempl/elf32.em: Use stringify.sed rather than inline sed
573 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
574 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
575 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
576 * configure, Makefile.in: Rebuild.
578 1999-08-05 Donn Terry <donn@interix.com>
580 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
582 * emulparams/i386pe_posix.sh: New file.
583 * Makefile.am (YACC): If bison is not in the source tree, use
584 @YACC@ rather than bison -y.
585 (LEX): If flex is not in the source tree, use @LEX@ rather than
587 (ALL_EMULATIONS): Add ei386pe_posix.o.
588 (ei386pe_posix.c): New target.
589 * configure.tgt (i[3456]86-*-interix*): New target.
590 * configure.host (i[3456]86-pc-interix*): New host.
591 * Makefile.in: Rebuild.
593 1999-08-03 Ian Lance Taylor <ian@zembu.com>
595 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
596 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
598 1999-08-03 H.J. Lu <hjl@gnu.org>
600 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
602 * Makefile.in: Rebuild.
604 1999-07-22 Philip Blundell <pb@nexus.co.uk>
606 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
607 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
608 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
610 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
611 thumb-*-linux-gnu*): New targets.
613 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
615 * scripttempl/i386go32.sc: Add handling of linkonce sections.
617 * configure.bat: Remove; obsolete.
618 * emulparams/go32.sh: Remove; obsolete.
619 * scripttempl/go32coff.sc: Remove; obsolete.
621 1999-07-21 H.J. Lu <hjl@gnu.org>
623 * configure.tgt (mips*el-*-vxworks*): New target.
625 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
627 * configure.tgt (i[3456]86-*-vxworks*): New target.
629 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
631 * ldlang.c (lang_gc_sections): Only handle the start symbol
632 specially if there is one.
634 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
636 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
637 .MIPS.events and .MIPS.content handling.
638 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
640 1999-07-17 Nick Clifton <nickc@cygnus.com>
642 * ldlang.c (get_target): New function: Return true iff the
643 given target is the target being sought.
644 (stricpy): New function: Like strcpy but convert to lower
646 (strcut): New function: Like strstr but remove the located
648 (name_compare): New function: Compute a compatability rating
649 for two target names.
650 (winner): New variable: Best target found by
651 closest_target_match() so far.
652 (closest_target_match): New function: Find the target which is
653 the closest match to the original target.
654 (get_first_input_target): New function: Find the target format
655 of the first of the linker's input file.
656 (open_output): Be more clever about deciding the output target
659 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
661 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
663 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
665 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
667 1999-07-15 Ian Lance Taylor <ian@zembu.com>
669 * configure.in: Bump version number to 2.9.5.
670 * configure: Rebuild.
672 1999-07-14 Richard Henderson <rth@cygnus.com>
674 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
676 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
677 same order seen for the main sections. Add
678 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
680 1999-07-12 Andreas Schwab <schwab@suse.de>
682 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
683 structure initializations.
685 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
686 comma in initializer.
688 1999-07-11 Ian Lance Taylor <ian@zembu.com>
690 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
691 as appropriate. Fill in structure initializations.
693 1999-07-10 Ian Lance Taylor <ian@zembu.com>
695 * ldfile.c: Revert patch of 1999-07-08.
696 (ldfile_try_open_bfd): If we are searching for the file, skip
697 files with an incompatible architecture.
699 1999-07-09 Nick Clifton <nickc@cygnus.com>
701 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
702 little endian formats.
704 1999-07-08 Felix Lee <flee@cygnus.com>
706 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
708 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
710 * ldfile.c (ldfile_open_file_search): Skip libraries made for
711 incompatible architectures in the search path. Let the user know
712 about any such skips.
714 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
716 * configure.tgt (hppa*-linux-gnu*): New target.
718 1999-07-07 Mark Mitchell <mark@codesourcery.com>
720 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
721 (eelf64bmip): New target.
722 * Makefile.in: Regenerated.
723 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
724 * emulparams/elf64bmip.sh: New file.
726 1999-07-05 Nick Clifton <nickc@cygnus.com>
728 * emultempl/pe.em (after_open): Abort if input format is ARM and
729 output format is not.
730 * emultempl/armcoff.em (after_open): Abort if input format is ARM
731 and output format is not.
732 * emultempl/armelf.em (after_open): Abort if input format is ARM
733 and output format is not.
735 1999-07-02 Ian Lance Taylor <ian@zembu.com>
737 * ldlang.c: Revert change of 1999-06-23.
739 1999-06-30 Mark Mitchell <mark@codesourcery.com>
741 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
742 (eelf32bmipn32.c): New target.
743 * Makefile.in: Regenerated.
744 * configure.tgt (mips-sgi-irix6*): Make n32 the default
746 * emulparams/elf32bmipn32.sh: New file.
748 1999-06-28 Jim Pick <jim@jimpick.com>
750 * emultempl/armelf.em: Added code so that .xs linker scripts are
751 called so that ARM shared libraries are built correctly.
753 1999-06-22 Mark Mitchell <mark@codesourcery.com>
755 * ldmain.c (main): Initialize link_info.init_function and
756 link_info.fini_function.
757 * lexsup.c (OPTION_INIT): New macro.
758 (OPTION_FINI): Likewise.
759 (ld_options): Add descriptions for them.
760 (parse_args): Handle them.
762 1999-06-23 Ian Lance Taylor <ian@zembu.com>
764 * ldlang.c (section_already_linked): Only discard link once
765 sections if we are building constructors.
767 1999-06-22 Nick Clifton <nickc@cygnus.com>
769 * ld.texinfo (Location Counter): Describe behaviour of
770 location counter inside section statements.
772 1999-06-20 Mark Mitchell <mark@codesourcery.com>
774 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
775 controlling whether or not .rodata is in the data segment or the
778 1999-06-18 Nick Clifton <nickc@cygnus.com>
780 * emultempl/pe.em: Add new command line switch --thumb-entry.
781 * emultempl/armelf.em: Add new command line switch --thumb-entry.
782 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
783 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
784 1999-06-20 H.J. Lu <hjl@gnu.org>
786 * configure.in (all_libpath): Accumulate across all enabled targets.
788 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
790 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
792 * emultempl/elf32.em: Likewise.
793 * emultempl/sunos.em: Likewise.
795 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
797 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
798 * configure.in (all_emuls): Add targ_extra_libpath.
799 (all_libpath, EMULATION_LIBPATH): Define.
800 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
801 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
803 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
805 * ld.texinfo: Fix use of @item vs. @itemx.
807 1999-06-13 Ian Lance Taylor <ian@zembu.com>
809 From Thomas Zenker <thz@lennartz-electronic.de>:
810 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
811 (attributes_list, attributes_string): New nonterminals.
812 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
814 * ldlang.c (lang_set_flags): Update declaration.
816 1999-06-12 Ian Lance Taylor <ian@zembu.com>
818 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
819 entry_symbol as an undefined symbol when doing a relocateable
820 link. From <jeffdb@goodnet.com>.
822 1999-06-12 David O'Brien <obrien@freebsd.org>
824 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
826 1999-06-09 Nick Clifton <nickc@cygnus.com>
828 * lexsup.c (help): Restore previous format of output.
830 1999-06-04 Nick Clifton <nickc@cygnus.com>
832 * emultempl/pe.em: If compiling for arm_epoc_pe rename
833 interworking functions to avoid a name space clash.
835 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
837 * scripttempl/v850.sc: Add initp support.
839 1999-06-02 Nick Clifton <nickc@cygnus.com>
841 * emultempl/pe.em: Rename global arm interworking functions to
842 avoid name collision when all targets BFD is built.
844 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
846 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
847 * configure.tgt (powerpc-*-linux-gnu): Use it.
848 * emulparams/elf32ppclinux.sh: New file.
850 1999-05-29 Ian Lance Taylor <ian@zembu.com>
852 * ld.texinfo (Options): Clarify that options which refer to files
853 must be properly ordered.
855 1999-05-29 Nick Clifton <nickc@cygnus.com>
857 * emultempl/armelf.em (..._parse_args): New function: Parse
858 command line option. Accept arm-elf specific command line option
859 '-p' or '--no-pipeline-knowledge'.
860 (..._list_options): New function: Describe the new command line
862 (..._before_allocation): Pass the value of the new variable
863 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
865 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
866 the third parameter to bfd_elf32_arm_process_before_allocation.
868 1999-05-28 Nick Clifton <nickc@cygnus.com>
870 * lexsup.c (help): Minor formatting changes.
872 1999-05-28 Martin Dorey <mdorey@madge.com>
874 * configure.tgt (i960-*-elf*): New target.
875 * emulparams/elf32_i960.sh: New file.
876 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
877 (eelf32_i960.c): New target.
878 * Makefile.in: Rebuild.
880 1999-05-26 Nick Clifton <nickc@cygnus.com>
882 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
884 1999-05-24 Philip Blundell <philb@gnu.org>
886 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
888 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
889 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
891 1999-04-13 Philip Blundell <philb@gnu.org>
893 * emultempl/armelf.em: Add definitions related to shared objects
894 (copied from elf32.em).
896 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
898 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
899 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
900 * Makefile.in: Regenerated.
902 1999-05-16 Nick Clifton <nickc@cygnus.com>
904 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
905 (TEMPLATE_NAME): Define.
907 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
909 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
910 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
912 1999-05-10 DJ Delorie <dj@cygnus.com>
914 * scripttempl/pe.sc: Specify the output arch, which Ian says is
915 the Right Thing to do.
917 * emultempl/pe.em: various changes to parameterize the
918 target-specific information.
919 (gld_i386pe_after_open): Detect and fix MS import libraries
920 by renaming the member objects (which are all named the same).
922 * pe-dll.c: various changes to parameterize the target-specific
924 (generate_reloc): support relocs more generically to allow for
926 (pe_exe_build_sections): new; used to add .relocs to .exes
927 (pe_exe_fill_sections): ditto
929 1999-05-10 Catherine Moore <clm@cygnus.com>
931 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
932 Check for TARGET_IS_arm_epoc_pe.
933 (gld_${EMULATION_NAME}_before_allocation): Likewise.
935 1999-05-12 Anthony Green <green@cygnus.com>
937 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
938 output_section_callback, gc_section_callback): New functions for
939 generic section walks.
940 (wild, lang_gc_wild): Use walk_wild.
941 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
943 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
944 to walk_fild_section. Unique logic moved into callbacks
945 output_section_callback and gc_section_callback.
947 1999-04-26 Tom Tromey <tromey@cygnus.com>
949 * aclocal.m4, configure: Updated for new version of libtool.
951 1999-04-12 Philip Blundell <pb@nexus.co.uk>
953 * emulparams/armelf_linux.sh: New file. Support for ARM
955 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
956 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
957 `armelf_linux', and also include `armelf_linux26' and `armelf'.
958 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
959 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
960 * Makefile.in: Regenerate.
962 1999-04-11 Richard Henderson <rth@cygnus.com>
964 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
965 * configure.tgt (i[3456]86-*-beos*): Use it.
966 * emulparams/elf_i386_be.sh: New file.
967 * Makefile.in: Rebuild.
969 * configure.in (environ): Detect declaration.
970 * ldmain.c (main): Don't declare environ.
971 * sysdep.h (environ): Declare if needed.
972 * configure, config.in: Rebuild.
974 1999-04-11 Richard Henderson <rth@cygnus.com>
976 * ldgram.y (ldgram_vers_current_lang): New.
977 (vers_defns): Accept `extern "lang" { }' syntax.
978 * ldlex.l (vers_node_nesting): New.
979 (V_IDENTIFIER): Accept . and $ in symbols.
980 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
981 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
982 (lang_vers_match_lang_c): New function.
983 (lang_vers_match_lang_cplusplus): New function.
984 (lang_vers_match_lang_java): New function.
985 (lang_do_version_exports_section): Fix iteration. Don't free
986 section contents, as it is still in use by the patterns.
988 1999-04-10 Richard Henderson <rth@cygnus.com>
990 * ldmain.c (main): Init link_info.no_undefined.
991 * lexsup.c: Add command-line option --no-undefined.
993 1999-04-06 Ian Lance Taylor <ian@zembu.com>
995 * ld.h (LC_MESSAGES): Never define.
996 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
997 system does not define it.
999 1999-04-06 H.J. Lu <hjl@gnu.org>
1001 * ldmain.h (demangling): Declare.
1002 * ldmain.c (demangling): New global variable.
1003 (main): Initialize demangling.
1004 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1005 * lexsup.c (ld_options, parse_args): Handle --demangle and
1007 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1009 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1011 1999-04-05 Chris Torek <torek@BSDI.COM>
1013 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1014 a shared library really exists, avoiding broken symlinks.
1016 * ldfile.c (ldfile_open_file): Generate a better error message if
1017 we can't find a -l file.
1019 1999-04-05 DJ Delorie <dj@cygnus.com>
1021 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1022 targets (i386-pe and i386-winnt)
1024 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1026 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1027 (def_file_add_directive): Change return type to void. Remove
1028 unused locals sh_reserve, sh_commit, and j.
1029 (def_ungetc): Always return a value.
1030 (def_lex): Correct parenthesization of || within &&.
1031 * deffile.h (def_file_add_directive): Update declaration.
1032 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1033 (generate_edata): Remove unused local i.
1034 (quoteput): Add cast to avoid warning.
1035 (pe_dll_generate_def_file): Fix type in format string.
1036 (quick_symbol): Remove unused local blhe.
1037 (pe_dll_generate_implib): Add cast to avoid warning.
1038 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1040 (pe_as16): Comment out.
1042 1999-04-04 Don Bowman <don@pixsci.com>
1044 * configure.tgt: Add mips*-*-vxworks* target.
1046 1999-03-31 Nick Clifton <nickc@cygnus.com>
1048 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1049 Add build rule and dependencies for earm_epoc_pe.c.
1051 * emulparams/arm_epoc_pe.sh: New file.
1053 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1056 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1058 * configure.tgt: Match `arm*-*-linux-gnu*' not
1059 `armv*-*-linux-gnu'.
1061 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1063 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1064 sections in the data segment.
1066 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1068 * ld.h (wildcard_spec): Add exclude_name.
1069 * ldgram.y (EXCLUDE_FILE): New token.
1070 (wildcard_spec): Set exclude_name.
1071 (file_NAME_list): Recognize EXCLUDE_FILE.
1072 * ldlang.c (wild_section): Check for excluded files.
1073 (print_wild_statement): Print excluded files.
1074 (lang_add_wild): New argument exclude_filename.
1075 Set exclude_filename.
1076 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1077 * ldlex.l: New token EXCLUDE_FILE.
1078 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1079 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1080 Reorder sorted and unsorted ctors.
1081 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1082 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1083 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1085 1999-03-26 Nick Clifton <nickc@cygnus.com>
1087 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1090 1999-03-03 Nick Clifton <nickc@cygnus.com>
1092 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1093 and .gcc_except_table sections.
1095 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1097 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1098 sections. Reorder .ctors section entries.
1099 * scripttempl/elfd10v.sc: Likewise.
1100 * scripttempl/elfd30v.sc: Likewise.
1101 * scripttempl/elfppc.sc: Likewise.
1103 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1105 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1107 1999-02-25 Nick Clifton <nickc@cygnus.com>
1109 * ldlang.c (lang_check_section_addresses): Remove extraneous
1112 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1114 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1115 for relocateable links.
1116 * scripttempl/elfd10v.sc: Likewise.
1117 * scripttempl/elfd30v.sc: Likewise.
1118 * scripttempl/elfppc.sc: Likewise.
1120 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1122 * ldint.texinfo: remove extraneous right brace.
1123 * ldmain.c (main): initialize and check option "mpc860c0".
1124 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1126 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1128 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1129 .reginfo section handling.
1130 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1131 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1132 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1134 1999-02-17 Nick Clifton <nickc@cygnus.com>
1136 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1138 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1141 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1143 * emultempl/armelf_oabi.em
1144 (bfd_elf32_arm_allocate_interworking_sections,
1145 bfd_elf32_arm_get_bfd_for_interworking,
1146 bfd_elf32_arm_process_before_allocation): Define them to use the
1147 old ABI versions of the functions.
1149 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1151 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1152 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1153 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1154 * acconfig.h: Remove.
1155 * aclocal.m4: Rebuild.
1156 * configure: Rebuild.
1157 * Makefile.in: Rebuild.
1159 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1161 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1163 * ldexp.c (new_abs): Ditto.
1164 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1165 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1166 exp_get_abs_int): Ditto
1168 * ldlang.c (print_assignment, lang_size_sections,
1169 lang_do_assignments): Ditto.
1171 1999-02-11 Nick Clifton <nickc@cygnus.com>
1173 * ldlang.c (lang_check_section_addresses): New function: Check
1174 addresses assigned to section for overlaps.
1175 (lang_process): Call lang_check_section_addresses if suitable.
1177 * ld.h: Add new boolean field to args_type structure:
1178 'check_section_addresses'.
1180 * ldmain.c: Initialise check_section_addresses field to true.
1182 * lexsup.c: Add new command line options '--no-check-sections' and
1185 * ld.texinfo: Document new command line options '--check-sections'
1186 and '--no-check-sections'.
1188 1999-02-08 Nick Clifton <nickc@cygnus.com>
1190 * configure.tgt: Add support for StrongARM target.
1192 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1194 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1195 an owner of a section before using it to look up a reloc type.
1196 Don't set SEC_KEEP for the absolute section.
1198 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1200 * Makefile.am (earmelf_oabi.o): New.
1201 * Makefile.in: Regenerate.
1202 * configure.tgt (arm-*-oabi): New.
1203 (thumb-*-oabi): New.
1204 * emulparams/armelf_oabi.sh: New.
1205 * emultempl/armelf_oabi.em: New.
1207 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1209 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1210 switch in all linker generated symbols.
1212 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1213 powerpc{,le}-*-eabi.
1215 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1217 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1218 Roskin <pavel_roskin@geocities.com>.
1220 1999-01-19 Nick Clifton <nickc@cygnus.com>
1222 * ldlang.c (lang_size_sections): Count loadable sections as
1223 contributing to the size of the current segment.
1225 1999-01-15 Nick Clifton <nickc@cygnus.com>
1227 * ldlang.c (lang_size_sections): Only update the current
1228 address of a region if the section just placed into it is an
1231 1999-01-12 Nick Clifton <nickc@cygnus.com>
1233 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1234 * Makefile.in: Regenerate.
1236 * configure.tgt: Replace fr30 with elf32fr30.
1238 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1239 generic elf.sc script. Also replaces the .stack section with a
1240 user definable symbol __stack.
1242 1999-01-11 Nick Clifton <nickc@cygnus.com>
1244 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1247 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1249 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1250 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1251 configure.host and configure.tgt now.
1252 * Makefile.in: Rebuild.
1254 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1256 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1259 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1261 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1262 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1263 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1264 if configuring with all targets.
1265 * configure, Makefile.in, aclocal.m4: Rebuild.
1267 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1268 (pe_dll_do_default_excludes): Removed, unused.
1269 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1270 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1271 compiled more than once.
1272 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1273 pe_dll_do_default_excludes, pe_dll_kill_ats,
1274 pe_dll_stdcall_aliases): Define and initialize them here instead.
1275 (generate_reloc): Fix allocation of reloc_addresses array to use
1276 bfd_vma instead of unsigned long. Fix element size in qsort call.
1277 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1280 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1282 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1285 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1287 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1288 <aymeric.vincent@emi.u-bordeaux.fr>.
1290 1998-12-04 Nick Clifton <nickc@cygnus.com>
1292 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1293 from 0x100000 to 0x10000 so that it fits in 20 bits.
1295 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1297 * ldemul.h (ldemul_recognized_file): Declare.
1299 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1301 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1302 file if the filename is a wildcard pattern.
1304 1998-11-25 DJ Delorie <dj@cygnus.com>
1306 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1307 * ldemul.c (ldemul_recognized_file): new function, new hook
1308 * ldint.texinfo: document new hook.
1309 * ldlang.c (load_symbols): call recognized_hook for all objects we
1310 do recognize, in case the emulation needs to handle them
1311 specially. PE DLLs use this.
1312 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1314 * emultempl/pe.em (gld_i386_recognized_file): new function
1315 (gld_i486_unrecognized_file): take out hack
1317 1998-11-23 DJ Delorie <dj@cygnus.com>
1319 * pe-dll.c (fill_edata): fill in timestamp
1320 (make_head): name object files sequentially to ensure
1321 they link in the right order.
1322 (make_tail): same here
1323 (pe_process_import_defs): use sequential names for bfds to ensure
1325 (pe_implied_import_dll): new function; handles linking directly
1326 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1327 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1328 via bfd_pe_dll_not_recognized_hack
1330 1998-11-23 DJ Delorie <dj@cygnus.com>
1332 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1335 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1337 * emultempl/pe.em (after_parse): Only create an undefined entry
1338 symbol if one has been specified.
1340 1998-11-23 DJ Delorie <dj@cygnus.com>
1342 * emultempl/pe.em (gld_i386pe_after_open): call
1343 pe_process_import_defs
1344 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1345 pe_data, only print if actually set. Print version only if
1347 (save_relocs): save relocs for both input and output.
1348 (make_one): support internal/external different names.
1349 (pe_dll_generate_implib): support new make_one
1350 (pe_process_import_defs): new function; handles IMPORT
1351 directives in .def files.
1353 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1355 * ldmisc.c (vfinfo): Cope with empty symbol names.
1357 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1359 * scripttempl/pe.sc: Add provision of '_end' symbol.
1361 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1363 * configure.tgt: change refs from cygwin32* to cygwin*.
1364 * aclocal.m4: regenerate
1365 * configure.in: don't need to call AM_CYGWIN32.
1366 * configure: regenerate
1368 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1370 * emultempl/pe.em (gld_i386_finish): generate import library
1371 * deffile.h: add hint member.
1372 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1373 generates the import library directly from the export table.
1374 (fill_edata): remember the actual hint for the import library.
1376 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1378 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1380 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1382 * po/ld.pot: Regenerated.
1383 * po/POTFILES.in: Regenerated.
1384 * configure: Regenerated.
1385 * aclocal.m4: Regenerated.
1386 * Makefile.in: Regenerated.
1388 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1390 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1391 that won't be loaded.
1393 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1395 * pe-dll.c (fill_edata): don't strip underscores
1397 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1399 * ld.texinfo: added i386pe option summary
1401 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1403 * pe-dll.c (process_def_file): properly note undefined exported
1404 symbols, clean up old code.
1405 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1406 * emultempl/pe.em (gld_i386_parse_args): add
1407 (en/dis)able-stdcall-fixups
1408 (pe_fixup_stdcalls): warn about stdcall fixups
1409 (gld_i386_unrecognized_file): make exported symbols undefs so that
1410 archive members get pulled in
1412 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1414 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1415 .fini, .dtors and .ctors. Add .data and .text
1416 wildcards to support section garbage collection.
1418 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1420 * deffilep.y: properly handle relocs with multiple def_files,
1421 cache import module names
1423 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1425 * pe-dll.c (process_def_file): don't assume exports won't move
1428 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1430 * pe-dll.c: New file; direct support for PE DLLs
1431 * deffile.h: New file; direct support for PE DLLs
1432 * deffilep.y: New file; direct support for PE DLLs
1433 * emultempl/pe.em: add direct support for PE DLLs
1434 * configure.tgt: allow target-specific extra files
1435 * configure.in: allow target-specific extra files
1436 * ldlang.c (lang_add_assignment): return the assignment so that
1437 one can change the value later based on the object files (pe-dll
1439 * ldint.texinfo: add section for emulation walkthrough
1440 * Makefile.am: add new files and target-specific extra files
1441 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1443 * pe-dll.c (process_def_file): auto-export everything if
1444 nothing is otherwise exported.
1446 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1448 * Makefile.am: Add support for FR30 target.
1449 * configure.tgt: Add support for FR30 target.
1450 * Makefile.in: Regenerate.
1451 * emulparams/fr30.sh: New file.
1452 * scripttemp/fr30.sc: New file.
1454 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1456 * ldmain.c (main): Don't report error for dynamic links and
1459 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1461 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1462 (parse_args): Set link_info.optimize based on -O argument.
1463 * ldmain.c (main): Initialize link_info.optimze to false.
1464 * ld.texinfo: Describe -O option.
1467 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1469 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1470 own segment, so that they can be next to the .bss section and so
1471 initialised by the same piece of code.
1473 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1475 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1476 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1479 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1481 * ldmain.c (main): Error if --gc-sections and
1483 * scripttempl/v850.sc: Add KEEP attribute to .init,
1484 .fini, .dtors and .ctors. Add .data and .text
1485 wildcards to support section garbage collection.
1487 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1489 * scripttempl/v850.sc: Rename .call_table section to
1490 .call_table_data and create a new section called
1493 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1495 * scripttempl/elf.sc: Add alignment at the end of the .bss
1496 section, so that it is included in the memsize of the segment.
1498 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1500 * emultempl/elf32.em (gld_place_orphan): Don't process for
1501 sections with SEC_EXCLUDE flag.
1503 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1505 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1506 (DATA_SIZE): Increased to 2000K.
1508 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1510 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1512 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1514 * Makefile.am: Change armelf.sc to elf.sc
1515 * Makefile.in: Regenerate.
1517 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1519 * emulparams/armelf.sh: Change SCRIPT_NAME to
1520 elf. Change TEXT_START_ADDR to 0x8000. Define
1521 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1522 OTHER_BSS_END_SYMBOLS.
1523 * scripttempl/elf.sc: Modify to use
1524 OTHER_BSS_END_SYMBOLS.
1525 * scripttempl/elfarm.sc: Remove file.
1527 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1529 * emultempl/armelf.em (gld_armelf_before_allocation):
1530 Add bfd_ prefix to elf32_arm_process_before_allocation
1531 and elf32_arm_allocate_interworking_sections.
1532 (gld_armelf_after_open): Add bfd_ prefix to
1533 elf32_arm_get_bfd_for_interworking.
1535 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1537 * Makefile.am: Rebuild dependencies.
1538 * Makefile.in: Rebuild.
1540 * ldgram.y: Include "ldctor.h".
1541 (statement): Accept SORT around CONSTRUCTORS.
1542 * ldctor.c: Include <ctype.h>.
1543 (constructors_sorted): New global variable.
1544 (ctor_prio, ctor_cmp): New static functions.
1545 (ldctor_build_sets): Sort constructors if requested.
1546 * ldctor.h (constructors_sorted): Declare.
1547 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1549 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1550 * ld.texinfo (Output Section Keywords): Document SORT
1553 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1555 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1556 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1558 * emultempl/armelf.em: New file.
1560 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1562 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1563 * Makefile.in: Rebuild.
1565 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1567 * scripttempl/elfarm.sc: Change text start address
1570 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1572 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1573 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1575 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1577 * scripttempl/elfarm.sc: Set text start address to
1578 0x8000. Add __bss_end definition.
1580 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1582 * scripttempl/elfarm.sc: New file.
1583 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1585 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1587 * emulparams/armelf.sh: New file.
1588 * configure.tgt: Recognize thumb-elf and arm-elf.
1589 * Makefile.am (earmelf.o): New.
1590 * Makefile.in: Rebuild.
1592 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1594 * Makefile.am (install-exec-local): Don't remove the file before
1595 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1596 W. Rozycki <macro@ds2.pg.gda.pl>.
1597 * Makefile.in: Rebuild.
1599 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1601 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1603 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1604 alignment of end symbol.
1605 * scripttempl/elf.sc: Likewise.
1606 * emulparams/sun4.sh (ALIGNMENT): Define.
1607 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1608 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1610 * lexsup.c (parse_args): Add missing break statement.
1612 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1615 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1617 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1618 * Makefile.am (ei386beos.o): New.
1619 * emulparams/i386beos.sh: New file.
1620 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1622 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1624 * lexsup.c: New option --version-exports-section.
1625 * ld.h (struct args_type): Add version_exports_section.
1626 * ldlang.c (lang_do_version_exports_section): New function.
1627 (lang_process): Call it.
1629 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1631 * ldlex.l: Accept ASSERT.
1632 * ldgram.y (exp): Add ASSERT_K case.
1633 * ldexp.h (node_type): Add etree_assert to node_class enum.
1634 (etree_type): Add assert_s field.
1635 (exp_assert): Declare.
1636 * ldexp.c (exp_fold_tree): Handle etree_assert.
1637 (exp_assert): New function.
1638 (exp_print_tree): Handle etree_assert.
1639 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1641 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1643 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1644 conflicts with system header files. Change all uses.
1646 * Makefile.am (MAINTAINERCLEANFILES): Define.
1647 * Makefile.in: Rebuild.
1649 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1651 * Makefile.am (ldver.texi): New target.
1652 (ld.info, ld.dvi): Depend upon ldver.texi.
1653 * ld.texinfo: Include ldver.texi. Mention version number on title
1654 page and in top node.
1655 * Makefile.in: Rebuild.
1657 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1659 * configure.tgt (i[3456]86-*-solaris*): New target.
1661 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1663 * ldlang.c (wild_section): Don't get an assertion failure if the
1664 section is discarded.
1666 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1667 * emultempl/pe.em (sort_by_file_name): Remove.
1668 (sort_by_section_name): Remove.
1669 (sort_sections_1, sort_sections): Remove.
1670 (gld_${EMULATION_NAME}_before_allocation): Don't call
1672 (hold_section, hold_section_name): New static variables.
1673 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1674 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1675 place to put the section. Align the section. Sort the input
1677 (gld_${EMULATION_NAME}_place_section): New static function.
1679 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1682 * emultempl/pe.em (set_pe_subsystem): Don't call
1684 (gld_${EMULATION_NAME}_after_parse): New static function.
1685 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1686 rather than after_parse_default.
1688 * ldgram.y (extern_name_list): Do not require symbols to be
1689 separated by commas.
1690 (ifile_p1): Add EXTERN.
1691 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1693 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1694 (Miscellaneous Commands): Document EXTERN.
1696 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1698 * ld.h (args_type): Add gc_sections.
1699 * ldgram.y (ldgram_had_keep, KEEP): New.
1700 (input_section_spec_no_keep): Rename from old input_section_spec.
1701 (input_section_spec): New. Recognize KEEP.
1702 * ldlang.c (wild_section): Handle keep sections.
1703 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1704 (lang_gc_sections_1, lang_gc_sections): New.
1705 (lang_process): Invoke lang_gc_sections.
1706 (lang_add_wild): Add keep argument. Update all callers.
1707 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1708 * ldlex.l (KEEP): Match it.
1709 * ldmain.c (main): Error on -r and --gc-sections.
1710 * lexsup.c: Add --gc-sections.
1712 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1713 Mark startup sections with KEEP.
1714 * scripttempl/elfppc.sc: Likewise.
1716 * ld.texinfo: Update for --gc-sections and KEEP.
1718 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1720 From Peter Jordan <pjordan@chla.usc.edu>:
1721 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1723 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1725 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1726 * Makefile.in: Rebuild.
1728 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1730 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1731 with the program transform name.
1732 * Makefile.in: Rebuild.
1734 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1736 * ld.texinfo: Note that -relax may make symbolic debugging
1737 impossible on some platforms.
1739 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1741 * Makefile.am (Makefile): Remove target.
1742 (config.status): New target.
1743 * Makefile.in: Rebuild.
1745 * configure.host (powerpc*-*-linux-gnu*): New host.
1747 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1749 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1751 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1754 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1756 * Makefile.am (HFILES): Remove config.h.
1757 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1758 Makefile.in to Makefile.am.
1759 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1760 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1761 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1762 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1764 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1766 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1767 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1769 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1771 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1774 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1776 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1777 config.has_shared to true.
1778 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1780 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1783 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1785 * ldlang.c (lang_finish): If the entry symbol is not found, try
1786 parsing it as a number.
1787 * ld.texinfo (Options): Document this.
1789 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1791 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1793 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1795 * ld.h (ld_config_type): New member has_shared.
1796 * ldmain.c (main): Initialize it.
1797 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1798 * lexsup.c (parse_args): Treat -shared as error if not supported.
1800 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1802 From Jason Merrill <jason@cygnus.com>:
1803 * ldlang.c (wild_sort): Correct order of sort.
1804 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1806 * scripttempl/elfd10v.sc: Likewise.
1807 * scripttempl/elfd30v.sc: Likewise.
1808 * scripttempl/elfppc.sc: Likewise.
1810 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1812 * ldlex.l: Recognize keyword SORT.
1813 * ldgram.y (current_file): Change to struct wildcard_spec.
1814 (%union): Add new fields cname and wildcard.
1815 (wildcard_name, wildcard_spec): New nonterminals.
1816 (file_NAME_list): Use wildcard_spec.
1817 (input_section_spec): Change current_file usage.
1818 * ld.h (struct wildcard_spec): Define.
1819 * ldlang.h (lang_wild_statement_struct): Add new fields
1820 sections_sorted and filenames_sorted.
1821 (lang_add_wild): Update declaration.
1822 * ldlang.c (wild_sort): New static function.
1823 (wild_section): Use wild_sort.
1824 (print_wild_statement): Print sorting information.
1825 (lang_add_wild): Add new parameters sections_sorted and
1826 filenames_sorted. Change all callers.
1827 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1828 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1829 * scripttempl/elfd10v.sc: Likewise.
1830 * scripttempl/elfd30v.sc: Likewise.
1831 * scripttempl/elfppc.sc: Likewise.
1833 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1835 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1837 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1839 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1840 (ld_emulation_xfer_struct): Add new field: list_options.
1841 * ldemul.c (ldemul_list_options): New function. Call the
1842 list_options field of the ld_emulation_xfer_struct for each
1843 supported emulation, if such a function is present.
1844 * lexsup.c (help): Call ldemul_list_emulation_options.
1845 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1846 the pe emulation specific command line options.
1847 * emultempl/armcoff.em (gld<>_list_options): New function.
1848 Describe the armcoff emulation specific command line options.
1850 * emultempl/pe.em: Add a new command line option:
1852 * emultempl/armcoff.em: Ditto.
1853 * ld.texinfo: Document the --support-old-code option.
1855 * Makefile.in: Add emulation files for POTFILES.in target.
1856 * emultempl/pe.em: Internationalise suitable strings.
1857 * emultempl/armcoff.em: Internationalise suitable strings.
1858 * po/POTFILES.in: Rebuilt.
1860 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1862 * po/Make-in (install-info): New target.
1864 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1866 * ldmain.c (main): Conditionally call setlocale.
1867 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1868 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1870 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1872 * configure.in: Change version number to 2.9.4
1873 * configure: Rebuild.
1875 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1877 Based on patch from H.J. Lu <hjl@gnu.org>:
1878 * emultempl/elf32.em (global_vercheck_needed): New file static
1880 (global_vercheck_failed): New file static variable.
1881 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1882 twice, once with force set to 0 and once with it set to 1.
1883 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1885 (gld${EMULATION_NAME}_search_needed): Likewise.
1886 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1887 whether the libraries needs any incompatible versions.
1888 (gld${EMULATION_NAME}_vercheck): New static function.
1890 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1892 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1894 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1896 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1898 * Makefile.in: Rebuild.
1900 * lexsup.c (parse_args): Change -l options into --library options
1901 to avoid confusion between -li and -library.
1903 * ld.texinfo (MEMORY): Clarify use of >REGION.
1905 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1907 * Many files: Added gettext invocations around user-visible
1909 * ld.h: Added gettext-related includes and defines.
1910 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1911 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1912 HAVE_LC_MESSAGES): Define.
1913 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1914 po/Makefile. Use AM_PROG_LEX.
1915 (TDIRS): AC_SUBST early on, to avoid having value split when it
1916 happens to cross line 90 of the generated sed script.
1917 * Makefile.am (SUBDIRS): New macro.
1918 (POTFILES): Likewise.
1919 (po/POTFILES.in): New target.
1920 (ld_new_LDADD): Added INTLLIBS.
1921 (ld_new_DEPENDENCIES): Added INTLDEPS.
1922 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1924 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1926 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1927 by Nick Clifton <nickc@cygnus.com>.
1928 (PROVIDE): Likewise.
1930 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1932 * emultempl/pe.em: Rename external arm interworking functions
1933 to conform to BFD naming conventions. Add code to _after_open()
1934 function to obtain a bfd for use by the interworking code.
1936 * emultempl/armcoff.em: Rename external arm interworking functions
1937 to conform to BFD naming conventions. Add new _after_open()
1938 function to obtain a bfd for use by the interworking code.
1940 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1942 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1943 Update dot and the default memory section even when relaxing.
1945 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1947 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1948 rather than its raw size.
1950 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1952 * configure.in (TESTBFDLIB): New. Defined and substituted.
1953 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1954 * configure, Makefile.in: Rebuild.
1956 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1958 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1959 rather than relying on default rule. Don't depend upon
1962 (bfdsumm.texi): Remove target.
1963 (CLEANFILES): Take bfdsumm.texi out of value.
1964 * Makefile.in: Rebuild.
1966 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1968 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1969 how $ is handled when expanding a shell substitution.
1971 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1973 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1974 (DISTCLEANFILES): Add site.exp and site.bak.
1975 * Makefile.in: Rebuild.
1977 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1978 rather than in a shell variable and using AC_SUBST.
1979 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1980 (distclean-local): New target.
1981 * configure, Makefile.in: Rebuild.
1983 * ld.texinfo: Completely rewrite linker script documentation.
1985 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1987 * configure.in: Set version to 2.9.1.
1988 * configure: Rebuild.
1990 * Branched binutils 2.9.
1992 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1994 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1995 (mostlyclean-local): New target to remove tmpdir.
1996 * Makefile.in: Rebuild.
1998 Fix some gcc -Wall warnings:
1999 * ldcref.c (output_cref): Add casts to avoid warnings.
2000 * ldfile.c (ldfile_add_arch): Likewise.
2001 * ldlang.c (lang_leave_overlay_section): Likewise.
2002 * lexsup.c (OPTION_COUNT): Likewise.
2003 (parse_args): Likewise.
2004 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2006 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2007 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2008 * ldwrite.c (build_link_order): Likewise.
2009 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2010 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2011 Remove unused variables.
2013 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2015 * Makefile.in: Rebuild.
2017 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2019 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2020 ARM code inside ifdef TARGET_IS_armpe.
2022 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2024 Based on patch from H.J. Lu <hjl@gnu.org>:
2025 * Makefile.am (LDDISTSTUFF): New variable.
2026 (diststuff): New target.
2027 * Makefile.in: Rebuild.
2029 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2032 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2034 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2035 hold Arm/Thumb stubs.
2037 * emultempl/pe.em (gld_pe_before_allocation): Call
2038 arm_process_before_allocation (for ARM/Thumb targets) in order to
2039 gather interworking stb information.
2041 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2043 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2045 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2047 * aclocal.m4, configure: Rebuild with libtool 1.2.
2049 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2051 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2052 section to avoid copying certain data on fork. The linker used to
2053 include this between __data_start__ and __data_end__, but that
2054 breaks building the cygwin32 dll. The fix is to rename the
2055 section ".data_cygwin_nocopy" and explictly include it after
2058 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2060 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2062 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2064 * configure.tgt (sparclite*-*-elf): Added.
2066 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2068 * ldlang.c (lang_size_sections): If the default memory region is
2069 *default*, see if there is a memory region that could be used.
2071 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2073 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2075 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2077 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2079 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2080 a trailing '*' when sorting grouped sections.
2081 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2082 include them when relocating.
2084 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2086 * Makefile.am (install-exec-local): Install properly when ln
2087 fails or tooldir == prefix.
2089 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2091 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2092 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2094 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2096 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2097 format size. From Gordon W. Ross <gwr@mc.com>.
2099 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2100 * configure.host (alpha*-*-netbsd*): New host.
2101 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2104 * lexsup.c (help): Update bug-gnu-utils address.
2105 * ld.texinfo (Bug Reporting): Likewise.
2107 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2109 * ldlang.c (lang_size_sections): Warn if some memory regions were
2110 defined, but a loadable section is going into the default memory
2113 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2115 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2117 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2119 * Makefile.am (Makefile): Add target, for dependencies on
2120 configure.host and configure.tgt.
2121 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2122 * Makefile.in: Rebuild.
2124 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2126 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2128 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2129 moved to 0x00.....4.
2131 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2133 * configure, aclocal.m4: Rebuild with new libtool.
2135 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2137 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2138 From Thomas de Lellis <tdel@wrs.com>.
2140 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2142 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2144 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2145 * Makefile.in: Rebuild.
2147 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2149 Add tms320c30 support:
2150 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2151 * emulparams/tic30aout.sh: New file.
2152 * emulparams/tic30coff.sh: New file.
2153 * scripttempl/tic30aout.sc: New file.
2154 * scripttempl/tic30coff.sc: New file.
2155 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2157 (etic30aout.c, etic30coff.c): New targets.
2158 * Makefile.in: Rebuild.
2160 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2162 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2163 accept either ld.so or ld-linux.so.
2165 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2167 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2169 * Makefile.in: Regenerate.
2171 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2173 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2175 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2177 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2178 * Makefile.in: Rebuild.
2180 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2182 * ldfile.c (slash): Set to backslash if _WIN32 but not
2184 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2185 leading backslash or a leading x: as an absolute path.
2186 (ldfile_find_command_file): Use slash rather than / when
2187 generating name to try.
2188 * lexsup.c (PATH_SEPARATOR): Define.
2189 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2191 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2193 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2194 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2195 (DATA_PLT): Needed by v9 abi.
2197 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2199 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2201 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2203 * scripttempl/elf.sc: Only include linkonce sections in final
2204 sections when relocating.
2206 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2208 * ld.texinfo (Options): Add a brief description of the types of
2209 information included in a link map.
2211 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2212 (Environment): Mention LDEMULATION.
2214 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2216 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2218 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2219 pattern could match.
2221 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2223 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2224 a relocateable link, set the image base to 0, and don't define the
2226 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2227 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2228 .data comes first. If doing a relocateable link, use
2229 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2230 sections at 0, and don't define any symbols.
2232 * ldlang.c (lang_memory_default): Correct parenthisization of
2235 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2237 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2238 here; they are included already via sysdep.h.
2240 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2242 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2244 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2246 * ldgram.y (attributes_opt): Pass region pointer to
2247 lang_set_flags, not ®ion->flags.
2249 * ldlang.c (lang_memory_default): New function to figure out a
2250 default memory region for a section if it was not specified.
2251 (lang_memory_region_lookup): Zero flags, not_flags field.
2252 (lang_map{,_flags}): Print attribute flags in memory map.
2253 (lang_size_sections): Call lang_memory_default to get default
2255 (lang_set_flags): Implement attribute flags for real. Take new
2256 argument to give the flags we are to skip for this region.
2258 * ldlang.h (memory_region_struct): Add not_flags field, make both
2259 flags fields flagword type.
2260 (lang_output_section_state): Make flags field flagword type.
2261 (lang_set_flags): Update prototype to match new calling sequence.
2262 (lang_memory_region_default): Add prototype.
2264 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2265 Define whether or not the region gets default sections, and if so,
2268 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2271 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2273 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2275 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2277 * scripttempl/h8300h.sc: Fix typo.
2278 * scripttempl/h8300s.sc: Likewise.
2280 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2282 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2283 section with no output section, such as a shared library section.
2285 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2287 * lexsup.c (parse_args): Keep track of where we are in the option
2288 parsing before calling ldemul_parse_args, so that we don't call it
2289 multiple times on the same argument and confuse the getopt
2292 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2294 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2295 d30velf_o to d30v_o to work in DOS environments.
2296 * Makefile.{am,in}: Ditto.
2298 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2299 * emulparams/d30velf_{o,e}: Deleted.
2301 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2303 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2306 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2308 * emultempl/armcoff.em: New file, imported from Arm branch.
2310 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2312 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2313 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2314 external memory sections for rodata. Delete .string, .rodata1,
2315 and .data1 sections.
2317 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2319 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2321 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2323 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2325 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2326 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2328 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2331 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2333 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2334 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2337 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2338 .text, .data, etc go in external memory or onchip memory.
2340 * configure.tgt (d30v-*-*ext*): New configuration to default
2341 .text, .data, etc. in external memory.
2342 (d30v-*-*onchip*): New configuration to default .text, .data,
2343 etc. in onchip memory.
2344 (d30v-*-*): Add d30velf_{e,o} emulations.
2346 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2347 either the onchip text/data areas or the external memory area.
2348 (MEMORY): Get sizes from d30velf.sh.
2349 (.e{data,text,bss}): Put sections in the external memory region.
2350 (.stext): Put section in the onchip text region.
2351 (.s{data,bss}): Put sections in the onchip data region.
2352 (__stack): Assign from ${STACK_START_ADDR}.
2353 (.text): Put in ${TEXT_MEMORY} memory region.
2354 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2356 (.bss): Put in ${BSS_MEMORY} memory region.
2358 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2360 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2362 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2364 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2365 accept hex digits without a leading $ or 0x. Handle leading $
2366 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2367 * ldlex.h (hex_mode): Don't declare.
2369 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2371 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2372 of internal data area and external memory on chip.
2374 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2375 the 3 regions of memory on the chip. Put .text/.init/.fini into
2376 the text memory region, put other segments into the data memory
2377 region. Add more of the standard elf sections. Default __stack
2378 to be 0x20008000, which is 1 byte beyond end of the internal data
2381 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2383 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2386 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2388 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2391 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2393 * ld.h (args_type): Add warn_mismatch field.
2394 * ldmain.c (main): Initialize warn_mismatch field.
2395 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2396 * ldlang.c (ignore_bfd_error): New static function.
2397 (lang_check): If warn_mismatch is false, don't warn about
2398 mismatched input files.
2399 * ld.texinfo, ld.1: Document new option.
2401 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2403 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2404 to avoid conflicts with C code which is defining a variable called
2407 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2409 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2410 (ALL_64_EMULATIONS): ... here.
2411 (eelf64_sparc.c): Template should be elf32 not generic.
2412 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2414 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2416 * configure.tgt: Add sparc64-*-linux*.
2417 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2419 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2421 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2423 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2425 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2426 since we need to be able to export different versions of the same
2429 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2431 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2433 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2435 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2436 config.guess now recognizes alphaev5 etc.
2438 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2440 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2441 -s and -u as -static and -unix.
2443 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2445 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2446 are not adding the first input section, and SEC_READONLY is clear
2447 on the output section, then don't copy it from the input section.
2448 If SEC_READONLY is not set on the input section, then clear it on
2451 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2453 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2455 (mips*-*-linux*): Likewise.
2456 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2457 setting ENTRY to __start.
2458 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2459 setting ENTRY to __start.
2460 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2463 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2465 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2468 * scripttempl/v850.sc: Move read only areas out of zero and small
2469 data sections and into their own sections.
2471 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2473 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2475 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2477 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2480 * aclocal.m4: Rebuild with new libtool.
2481 * configure: Rebuild.
2483 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2485 * ldlang.c (wild_doit): Revert patch of September 3.
2487 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2489 * Makefile.am, Makefile.in: Add rule for ev850.c
2490 * configure.tgt (targ_extra_emuls): Add v850 target.
2492 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2494 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2495 * scripttempl/v850.sc: Add call table data area
2497 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2499 Merge change from Martin Hunt:
2501 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2503 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2505 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2506 initialization of p.
2508 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2510 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2511 expression produced for -bpT and -bpD options, align to a 32 byte
2512 boundary rather than an 8 byte boundary.
2513 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2515 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2516 function name conflict with AIX 4.2 unistd.h header file.
2518 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2520 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2523 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2525 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2526 * Makefile.in: Rebuild.
2528 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2530 * configure.tgt (arc-*-elf*): Recognize.
2531 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2532 * Makefile.in: Regenerate.
2533 * emulparams/arcelf.sh: New file.
2535 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2537 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2538 pattern to be treated as a wildcard pattern.
2540 * ldgram.y (atype): Accept parentheses with no type.
2542 * ld.texinfo (Section Definition): Clarify use of whitespace.
2543 (Section Placement): Likewise.
2545 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2547 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2549 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2551 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2553 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2555 * Makefile.am (ld.info): Change dependency from
2556 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2558 (bfdsumm.texi): New target.
2559 (CLEANFILES): Add bfdsumm.texi.
2560 * Makefile.in: Rebuild.
2562 * Makefile.am: New file, based on old Makefile.in.
2563 * acinclude.m4: New file, from old aclocal.m4.
2564 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2565 shared library handling; now handled by libtool. Replace
2566 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2567 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2568 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2569 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2570 * acconfig.h: Mention PACKAGE and VERSION.
2571 * stamp-h.in: New file.
2572 * ldver.c (ld_program_version): Set ld_program_version from
2574 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2575 * Makefile.in: Now built with automake.
2576 * aclocal.m4: Now built with aclocal.
2577 * configure, config.in: Rebuild.
2579 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2581 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2583 * configure: Regenerated with autoconf 2.12.
2584 * Makefile.in: Add $(EXEEXT) to executable.
2586 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2588 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2589 (SEGMENT_SIZE): Set to 0x200.
2590 * scripttempl/i386go32.sc: Rewrite.
2591 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2593 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2595 From Manfred Hollstein <manfred@s-direktnet.de>:
2596 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2598 (i[3456]86-*-linux*): New host.
2600 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2602 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2603 sections in the output .rsrc section.
2605 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2607 * configure.host (m68*-*-linux*libc1*): Renamed from
2609 (m68*-*-linux*): New configuration for use with GNU libc 2.
2611 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2613 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2615 * scripttempl/elfppc.sc: Put the PLT between the small and large
2617 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2618 program base of 0x02000000 is recommended...' because otherwise
2619 shared libraries are less efficient. We use 0x01800000 because
2620 otherwise it's impossible to branch to location 0, for instance if
2621 you have an undefined weak symbol.
2623 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2625 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2626 (lang_size_sections): Likewise.
2627 * ldlex.l: Likewise.
2628 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2629 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2631 (check_sections): Likewise.
2632 (gld${EMULATION_NAME}_after_allocation): Likewise.
2633 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2635 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2636 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2637 (check_sections): Likewise.
2638 (gldmipsidt_after_allocation): Likewise.
2640 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2642 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2644 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2647 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2649 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2650 crash if an output section has no BFD section.
2652 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2654 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2655 (parse_args): Handle the "task-link" option.
2656 (OPTION_TASK_LINK): Add define.
2658 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2660 * ldmain.c (main): Correct check of fclose return value when
2661 handling --force-exe-suffix.
2663 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2665 * ldlang.c (lang_check): Add test of the return value from the
2666 call to bfd_merge_private_bfd_data().
2668 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2670 * scripttempl/elfmips.sc: Remove.
2671 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2672 TEXT_DYNAMIC to control .dynamic segment. Permit
2673 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2674 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2675 .gnu.linkonce.t* in .text when relocating. Support
2676 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2677 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2678 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2679 (DATA_ADDR): Don't set.
2680 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2681 (OTHER_TEXT_SECTIONS): Set.
2682 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2683 (MACHINE): Set to empty string.
2684 * emulparams/elf32l4300.sh: Likewise.
2685 * emulparams/elf32ebmip.sh: Likewise.
2686 * emulparams/elf32elmip.sh: Likewise.
2687 * emulparams/elf32bmip.sh: Likewise. Also:
2688 (TEXT_DYNAMIC): Set.
2689 * emulparams/elf32lmips.sh: Likewise.
2690 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2692 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2694 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2696 * scripttempl/elf.sc: Don't align the data segment on the next 8
2697 byte boundary, instead let the linker use whatever the individual
2700 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2702 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2704 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2706 From Sean McNeil <sean@mcneil.com>:
2707 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2709 (sort_sections): Sort all sections, not just sections in the same
2712 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2714 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2717 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2719 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2720 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2721 in the .text section. Move .const, .ctors, .dtors into separate
2724 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2726 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2727 around assignment of current location pointer.
2729 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2731 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2734 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2736 * Makefile.in (INSTALL): Set to @INSTALL@.
2737 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2738 (install): Depend upon ld.new and installdirs. Use
2739 $(program_transform_name) directly, rather than using
2740 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2741 (installdirs): New target.
2742 (install-info): Run mkinstalldirs.
2744 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2746 * Makefile.in (INSTALL): Change install.sh to install-sh.
2748 From Thomas Graichen <graichen@rzpd.de>:
2749 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2750 * configure: Rebuild.
2752 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2754 * emultempl/pe.em: Include "libiberty.h".
2755 (sort_sections_1): Use xmalloc rather than alloca.
2757 * ldlex.l: Recognize SQUAD.
2758 * ldgram.y (length): Add SQUAD.
2759 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2761 * ldlang.c (print_data_statement): Handle SQUAD.
2762 (lang_size_sections, lang_do_assignments): Likewise.
2763 * ldexp.c (exp_print_token): Add SQUAD to table.
2764 * ldwrite.c (build_link_order): Handle SQUAD.
2765 * ld.texinfo (Section Data Expressions): Document SQUAD.
2767 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2769 * ldver.c (ld_program_version): Set to 2.8.1.
2771 * Branched binutils 2.8.
2773 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2775 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2776 * mpw-elfmips.c: Rename from mpw-emipself.c.
2777 * mpw-config.in: Update accordingly.
2779 * ldlang.c (lang_process): Call lang_check immediately after
2780 opening the input files, rather than at the end of the link.
2782 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2784 * emultempl/pe.em (init): Fully bracket initializer.
2785 (set_pe_stack_heap): Remove locals begin_commit and end.
2786 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2787 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2789 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2791 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2793 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2795 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2796 * configure.tgt (sparc*-*-linuxaout*): New target.
2797 (sparc*-*-linux*): New target.
2798 * emulparams/sparclinux.sh: New file.
2799 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2800 (esparclinux.c): New target.
2802 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2804 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2805 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2806 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2809 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2811 * lexsup.c (parse_args): Update copyright date in version
2814 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2816 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2818 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2820 * Makefile.in: Rebuild dependencies.
2822 * emultempl/aix.em: Include "obstack.h".
2824 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2826 * ldlang.c: Include "obstack.h".
2828 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2830 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2832 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2834 * ldemul.h (ldemul_list_emulations): Use full prototype.
2835 * ldlang.c (print_one_symbol): Add declaration.
2836 * ldlang.h (dprint_statements): Declare.
2837 * ldmain.c (remove_output): Declare.
2838 * ldmisc.c (vfinfo): Declare.
2839 * ldwrite.c (clone_section): Declare.
2840 (split_sections): Make static. Declare.
2841 * mri.c: Include libiberty.h.
2842 (strdup): Don't declare.
2843 (mri_alias): Use xstrdup rather than strdup.
2845 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2847 * scripttempl/elfmips.sc: Change handling of data area when
2848 generating a shared library to not skip a large block of memory.
2849 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2851 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2853 * ldmain.c (multiple_definition): Only skip the warning if the
2854 output section is absolute when the input section is not
2857 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2858 invalid characters in VERS_* states.
2860 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2862 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2863 trailing space lead us to think that there is a zero address.
2865 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2867 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2869 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2871 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2873 (__edata): Define this rather than "edata".
2874 (__end): Define this rather than "end".
2876 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2878 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2880 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2882 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2883 as TEXINPUTS. Needed for building in separate build dir.
2884 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2885 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2886 about each shell variable that is set (or not set).
2887 * scripttempl/tic80coff.sc: Complete rewrite.
2889 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2891 * ldmain.c (main): Call bfd_set_default_target.
2892 * Makefile.in (ldmain.o): Define TARGET when compiling.
2894 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2896 * ldmain.c (main): Don't initialize link_info.lprefix or
2897 link_info.lprefix_len.
2898 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2900 * emultempl/m88kbcs.em: Remove.
2901 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2902 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2905 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2906 to lang_enter_output_section_statement. From Mark Rasin
2907 <mark.rasin@telrad.co.il>.
2909 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2911 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2914 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2916 * configure.tgt (mips*-*-lnews*): New target.
2917 * Makefile.in (emipslnews.c): New target.
2918 * emulparams/mipslnews.sh: New file.
2920 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2922 * emultempl/elf32.em (hold_interp): New static variable.
2923 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2924 after hold_interp. Choose a unique output section name.
2925 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2926 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2928 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2930 From Eric Youngdale <eric@andante.jic.com>:
2931 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2932 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2934 (ldlex_version_script, ldlex_version_file): New functions.
2935 * ldlex.h (enum input_enum): Add input_version_script.
2936 (ldlex_version_script): Declare.
2937 (ldlex_version_file): Declare.
2938 * ldgram.y (%union): Add deflist, versyms, and versnode.
2939 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2940 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2941 (file): Accept INPUT_VERSION_SCRIPT.
2942 (ifile_p1): Accept version.
2943 (version_script_file): New nonterminal.
2944 (version, vers_nodes, vers_node): Likewise.
2945 (verdep, vers_tag, ver_defns): Likewise.
2946 * ldlang.c (lang_elf_version_info): New global variable.
2947 (lang_new_vers_regex): New function.
2948 (lang_new_vers_node): New function.
2949 (version_index): New static variable.
2950 (lang_register_vers_node): New function.
2951 (lang_add_vers_depend): New function.
2952 * ldlang.h (lang_elf_version_info): Declare.
2953 (lang_new_vers_regex, lang_new_vers_node): Declare.
2954 (lang_add_vers_depend, lang_register_vers_node): Declare.
2955 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2956 (ld_options): Add "version-script".
2957 (parse_args): Handle OPTION_VERSION_SCRIPT.
2958 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2959 Pass lang_elf_version_info to size_dynamic_sections.
2960 * scripttempl/elf.sc: Add .gnu.version sections.
2961 * ld.texinfo: Document symbol versioning.
2963 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2965 * Makefile.in (ed30velf.c): New target.
2966 * configure.tgt (d30v-*-*): New target.
2967 * emulparams/d30velf.sh: New file.
2968 * scripttempl/elfd30v.sc: New file.
2970 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2972 * ld.texinfo (Option Commands): Document the INCLUDE command.
2974 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2976 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2977 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2978 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2979 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2981 * ldmain.c (get_emulation): Likewise.
2982 * configure, config.in: Rebuild.
2984 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2986 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2987 .mips16.call.* in .text.
2989 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2991 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2992 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2993 * Makefile.in (etic80coff.c): Add target and rule to build it.
2994 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2996 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2998 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2999 ".so" in the name, not ".so.".
3000 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3002 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3003 <alan@spri.levels.unisa.edu.au>.
3005 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3007 * emultempl/sunos.em: Include <ctype.h>.
3008 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3009 searching for ".so.".
3010 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3011 has a version number, and that only version numbers follow .so.
3013 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3015 * scripttempl/pe.sc:
3016 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3017 section so Win32 executables are valid.
3019 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3021 * scripttempl/elf.sc: Put linkonce reloc section in other
3022 appropriate reloc sections.
3023 * scripttempl/elfmips.sc: Add linkonce support.
3024 * scripttempl/elfppc.sc: Likewise.
3026 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3028 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3029 stack up to 0x80000.
3030 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3032 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3034 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3037 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3039 * ld.h (args_type): Rename auxiliary_filter_shlib to
3040 auxiliary_filters, and make it char **.
3041 * lexsup.c (parse_args): Handle -f by setting up an array.
3042 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3043 new name of auxiliary_filters.
3045 * ld.texinfo (Options): Improve documentation of --filter and
3048 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3050 * ld.texinfo (Options): Clarify that the normal usage is -T.
3051 (Commands): Likewise.
3053 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3055 * scripttempl/armcoff.sc: Correct mask used for .data address.
3057 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3059 * emultempl/pe.em: make default executable a.exe instead of
3062 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3064 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3065 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3066 on .dynamic being after .got, so we leave that.
3068 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3070 * Makefile.in (clean): Don't remove configdoc.texi.
3071 (maintainer-clean): Do remove configdoc.texi.
3073 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3074 to avoid confusing texi2roff.
3076 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3078 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3079 (.tdata): Add .tcommon and .tcommon_byte sections.
3081 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3083 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3084 * scripttempl/elfmips.sc: Use __start as the entry address for
3087 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3089 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3091 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3093 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3095 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3096 Pass filter_shlib and auxiliary_filter_shlib to
3097 size_dynamic_sections.
3098 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3100 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3102 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3104 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3106 * mpw-make.sed: Use NewFolderRecursive for installation.
3108 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3110 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3111 {s,t}data sections. Do not emit any linker generated symbols if
3112 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3113 where the different sections go. Change some whitespace.
3115 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3116 appropriately. Remove crud not used anymore.
3118 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3120 * Makefile.in (emn10200.c): Add dependencies.
3121 * configure.tgt: Handle mn10200.
3122 * emulparms/mn10200.sh: New file.
3124 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3126 * emultempl/gld960c.em: Include <ctype.h>.
3127 (gld960_set_output_arch): Get the machine type from the -A option
3128 if there is one, rather than always using core.
3130 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3132 * emulparms/mn10300.sh: Handle leading underscores.
3134 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3136 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3137 set hold_rel if SEC_ALLOC is set.
3139 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3141 * ldlang.c (section_already_linked): Set the output_offset as well
3142 as the output_section when only reading symbols from a file.
3144 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * emulparams/*.sh: Make sure that each set of parameters which
3147 uses the elf.sc script sets MACHINE.
3149 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3151 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3152 * scripttempl/elfd10v.sc: Likewise.
3153 * scripttempl/v850.sc: Likewise.
3155 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3157 * configure: Rebuild with autoconf 2.12.
3159 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3161 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3162 for bfd_vma to init loop.
3164 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3166 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3167 entry symbol and ctor/dtor stuff.
3169 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3171 * Makefile.in (emn10300.c): Add dependencies.
3172 * configure.tgt: Handle mn10300.
3173 * emulparms/mn10300.sh: New file.
3175 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3177 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3180 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3182 * ld.texinfo: Add section on reporting bugs.
3184 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3185 symbols are correctly aligned.
3187 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3189 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3192 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3194 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3195 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3198 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3199 .stack to start at 0x2007ffe.
3201 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3203 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3205 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3207 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3209 * scriptempl/v850.sc (zdata): Make sure this stays
3212 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3214 * scripttempl/v850.sc (__ep): Put it at the start
3217 * scriptempl/v850.sc: Move all "normal" sections into
3218 the external memory region (0x100000 - 0x200000).
3220 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3222 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3223 0x10000, so that is more room for data.
3225 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3226 (READONLY_START_ADDR): Now 0x0.
3227 (SCRIPT_NAME): Now elfd10v.
3229 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3231 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3233 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3235 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3237 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3238 (ALL_64_EMULATIONS): New variable.
3239 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3240 with --enable-targets=all, include ALL_64_EMULATIONS in
3242 * configure: Rebuild.
3244 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3246 * scripttempl/v850.sc (__gp, __ep): Define.
3248 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3250 * ld.texinfo: Try to consistently use a single or a double dash
3253 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3255 * emulparams/m32relf.sh (EMBEDDED): Define.
3257 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3259 * scripttempl/v850.sc (.zdata): Add this before .text.
3260 (.sdata): Also include .rosdata as part of the .sdata.
3261 (.tdata): Include this just before .sdata.
3263 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3264 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3266 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3268 * scripttempl/v850.sc: New linker script for the V850.
3269 * Makefile.in: Use it.
3271 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3273 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3274 OTHER_READWRITE_SECTIONS.
3275 * emulparams/elf32l4300.sh: Likewise.
3277 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3279 * ld.h (ld_config_type): Add warn_section_align field.
3280 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3281 (ld_options): Add --warn-section-align.
3282 (parse_args): Handle --warn-section-align.
3283 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3284 the start of a section changes due to alignment.
3285 * ld.texinfo, ld.1: Document --warn-section-align.
3286 * ld.texinfo: Change some single dashes to double dashes.
3288 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3289 subsystem type. Ifdef out os2 type. Recognize a version number.
3291 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3293 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3294 to windows, set the entry point.
3296 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3298 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3300 * ld.texinfo (Options): Mention .so extensions for shared
3303 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3305 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3307 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3309 * scripttempl/m68kcoff.sc: Only set the address of .text if
3312 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3314 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3315 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3316 (OUTPUT_FORMAT): Support bi-endian targets.
3318 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3320 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3321 * Makefile.in: Rebuild dependencies.
3322 (CFILES): Remove fnmatch.c.
3323 (HFILES): Remove fnmatch.h.
3324 (OFILES): Remove fnmatch.o.
3326 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3328 * Makefile.in (mostlyclean): Move config.log to distclean.
3330 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3332 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3333 (necessary in order to compile parse.c in gcc sources under NT)
3335 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3337 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3338 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3339 --rpath if a needed library is not found.
3341 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3343 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3345 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3347 * ld.texinfo (Options): Give more detail on -l option.
3349 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3350 elf.sc does, so that glibc works better.
3352 * ldver.c (ld_program_version): New variable.
3353 (ldversion): Use it.
3354 * ldver.h (ld_program_version): Declare.
3355 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3356 --version. Change --version handling to match current GNU
3358 (help): Print bug report address.
3360 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3362 * Makefile.in (em32relf.c): Add rule for.
3363 * configure.tgt (m32r-*-*): Recognize.
3364 * emulparams/m32relf.sh: New file.
3366 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3368 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3369 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3370 wildcards in matching.
3371 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3373 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3375 * ldint.texinfo: Rewrote.
3377 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3379 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3381 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3382 syntax error on __end__ line.
3384 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3385 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3387 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3389 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3391 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3393 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3394 stack at top of simulator memory.
3396 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3398 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3400 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3402 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3404 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3406 * ldlang.c (section_already_linked): Accept a lang_input_statement
3407 as the PTR argument. If the file is symbols only, discard all
3409 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3411 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3413 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3416 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3418 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3420 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3422 * emulparms/v850.sh: Set EMBEDDED.
3424 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3426 * emulparms/v850.sh: Entry symbol is "_start", tweak
3429 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3431 * configure.tgt (sh-*-elf*): New target.
3432 * emulparams/shelf.sh: New file.
3433 * emulparams/shlelf.sh: New file.
3434 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3435 (eshelf.c, eshlelf.c): New targets.
3436 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3437 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3438 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3439 OTHER_RELOCATING_SECTIONS if RELOCATING.
3441 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3443 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3446 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3448 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3450 (opt_nocrossrefs): New nonterminal.
3451 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3452 * ldlang.c (overlay_nocrossrefs): New static variable.
3453 (lang_enter_overlay): Add nocrossrefs parameter.
3454 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3455 is set. Initialize overlay_nocrossrefs.
3456 * ldlang.h (lang_enter_overlay): Update declaration.
3457 * ld.texinfo (Overlays): Update documentation.
3459 * ldver.c (ldversion): Print GNU ld in the version message.
3461 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3463 * configure.host: Set HLDENV.
3464 * configure.in: Substitute HLDENV.
3465 * configure: Rebuild.
3466 * Makefile.in (HLDENV): New variable.
3467 ($(LD_PROG)): Use $(HLDENV).
3469 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3471 * Makefile.in (ev850.c): New target.
3472 * configure.tgt (v850-*-*): New target.
3473 * emulparams/v850.sh: New file.
3475 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3477 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3479 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3481 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3482 containing sections.
3484 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3486 * fnmatch.c: Include sysdep.h.
3488 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3490 * genscripts.sh: Undo 8/16 change.
3492 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3494 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3496 * genscripts.sh: Explicitly reset any shell variables set or used
3497 by the various .sc scripts to allow inadvertant use of these
3498 names as normal environment variables by the person running
3501 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3503 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3505 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3506 __data_start__, __data_end__): Added to keep in sync. with the
3507 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3509 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3511 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3512 defined in info->defsec, not just the section symbol.
3514 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3516 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3517 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3518 (NEED_DECLARATION_SBRK): New macro.
3519 * configure, config.in: Rebuild.
3520 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3521 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3522 NEED_DECLARATION_SBRK.
3524 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3526 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3528 * ldlex.l: Recognize OVERLAY.
3529 * ldgram.y: Add section_phdr field to %union.
3530 (section): Handle phdr_opt result. Add OVERLAY case.
3531 (opt_exp_without_type): New nonterminal.
3532 (phdr_opt): Return list of phdrs.
3533 (overlay_section): New nonterminal.
3534 * ldlang.c: Include <ctype.h>.
3535 (lang_leave_output_section_statement): Add phdrs parameter.
3537 (lang_section_in_phdr): Remove.
3538 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3539 (struct overlay_list): Define.
3540 (overlay_list): New static variable.
3541 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3542 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3543 * ldlang.h (lang_leave_output_section_statement): Update
3544 declaration for new parameter.
3545 (lang_section_in_phdr): Don't declare.
3546 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3547 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3548 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3551 * ldlex.l: Recognize MAX and MIN.
3552 * ldgram.y (MAX, MIN): New terminals.
3553 (exp): Recognize MAX and MIN.
3554 * ldexp.c (fold_binary): Handle MAX and MIN.
3555 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3557 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3560 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3562 * ldcref.c (check_nocrossref): Skip symbols with no output
3565 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3567 * ldgram.y (LOADADDR): New terminal.
3568 (exp): Handle LOADADDR.
3569 * ldlex.l: Recognize LOADADDR.
3570 * ldexp.c (exp_print_token): Add LOADADDR.
3571 (fold_name): Implement LOADADDR.
3572 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3573 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3575 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3577 * ld.h (check_nocrossrefs): Declare.
3578 * ldlang.h (struct lang_nocrossref): Define.
3579 (struct lang_nocrossrefs): Define.
3580 (nocrossref_list): Declare.
3581 (lang_add_nocrossref): Declare.
3582 * ldlex.l: Recognize NOCROSSREFS keyword.
3583 * ldgram.y (%union): Add nocrossref field.
3584 (NOCROSSREFS): New terminal.
3585 (ifile_p1): Recognize NOCROSSREFS.
3586 (nocrossref_list): New nonterminal.
3587 * ldlang.c (nocrossref_list): Define.
3588 (lang_add_nocrossref): New function.
3589 * ldmain.c (main): If nocrossref_list is not NULL, call
3591 (warning_callback): Free symbols if there is no place to store
3593 (notice): Call add_cref if nocrossref_list is not NULL.
3594 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3595 (check_nocrossrefs): New function.
3596 (check_nocrossref): New static function.
3597 (struct check_refs_info): Define.
3598 (check_refs, check_reloc_refs): New static functions.
3599 * Makefile.in: Rebuild dependencies.
3600 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3602 * ld.texinfo (Section Placement): Improve the wording of the
3603 wildcard documentation. Mention that wildcards are only searched
3604 for on the command line, not in the file system.
3606 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3607 definition of lib_path inside condition where it is used.
3609 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3611 * emulparams/d10velf.sh: Now works with elf.sc.
3613 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3615 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3617 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3619 * ldlang.c (lang_size_sections): Add the section VMA to the result
3620 value when computing the address of a section.
3622 * ld.h (args_type): Add cref field.
3623 * lexsup.c (parse_args): Set command_line.cref.
3624 * ldmain.c (main): Check command_line.cref rather than
3625 link_info.notice_all.
3628 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3629 in a section without an owner.
3631 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3633 * fnmatch.h, fnmatch.c: New files.
3634 * ldlex.l: Remove unused definition of FILENAME. Add definition
3635 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3637 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3638 (input_section_spec): Accept '?' specially.
3639 (statement): Change exp to mustbe_exp in length and FILL cases.
3640 (section): Call ldlex_script before section statements, and call
3641 ldlex_popstate after them.
3642 * ldlang.c: Include "fnmatch.h".
3643 (wildcardp): New static function.
3644 (wild_section): Permit the section name to be a wildcard.
3645 (wild_file): New static function, broken out of wild.
3646 (wild): Call wild_file. Permit the file name to be a wildcard.
3647 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3648 * Makefile.in: Rebuild dependencies.
3649 (CFILES): Add fnmatch.c.
3650 (HFILES): Add fnmatch.h.
3651 (OFILES): Add fnmatch.o.
3652 * ld.texinfo: Document that file and section names can now be
3655 * ldlang.c (lang_place_orphans): Correct condition: place a common
3656 section if not relocateable or if common definitions are forced.
3658 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3660 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3662 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3664 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3666 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3668 * Makefile.in (ed10velf.c): New target.
3669 * configure.tgt (d10v-*-elf*): New target.
3670 * emulparams/d10velf.sh: New file.
3672 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3674 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3675 <ANDREWG@microlise.co.uk>.
3677 * configure.host: Change irix5 to irix[56]*.
3678 * configure.tgt: Likewise.
3680 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3682 * emultempl/pe.em (sort_sections): Pay attention to return code.
3684 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3686 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3688 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3689 the value of __start_SECNAME to the alignment required by the
3690 section to be placed.
3692 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3694 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3695 (mips*-*-elf*): Use elf32ebmip.
3696 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3697 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3698 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3700 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3702 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3703 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3704 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3705 (eelf32ebmip.c, eelf32elmip.c): New targets.
3707 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3709 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3711 * Released binutils 2.7.
3713 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3714 System V file name limitations.
3715 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3716 pc532macha rather than pc532machaout.
3717 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3719 (epc532macha.c): Rename target from epc532machaout.c.
3721 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3723 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3726 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3728 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3730 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3732 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3733 file just before the .so file, rather than just after.
3735 * configure.host: Use -print-file-name=FILE rather than piping
3736 -print-libgcc-file-name through sed.
3737 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3738 crtend.o files, in case gcc doesn't use them.
3739 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3741 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3743 * configure.tgt (mips*-dec-osf*): New target.
3745 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3747 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3748 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3750 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3751 (AC_PROG_INSTALL): Added.
3752 * configure: Rebuilt.
3754 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3756 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3757 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3760 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3762 * ldlang.h (enum section_type): Define.
3763 (lang_output_section_statement_type): Remove loadable field. Add
3765 (lang_enter_output_section_statement): Change flags parameter in
3766 prototype to sectype.
3767 * ldgram.y (typebits): Remove.
3768 (sectype): New static variable.
3769 (opt_at): Use sectype rather than typebits.
3770 (type): Set sectype rather than typebits.
3772 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3774 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3775 field rather than loadable field.
3776 (wild_doit): Check sectype rather than loadable.
3777 (lang_record_phdrs): Likewise.
3778 (lang_enter_output_section_statement): Rename flags parameter to
3779 sectype. Set sectype field rather than loadable field. Set flags
3780 field based on sectype.
3782 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3784 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3787 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3788 using shared libraries.
3789 * configure: Rebuild with autoconf 2.10.
3791 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3793 * configure.tgt: Add support for *-*-rtems* configurations.
3795 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3797 * configure.tgt (alpha-*-linuxecoff*): New target.
3798 (alpha-*-linux*): Use elf64alpha.
3799 * emulparams/elf64alpha.sh: New file.
3800 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3801 ${ELFSIZE} rather than 32 when calling BFD routines.
3802 (hold_rodata): New static variable.
3803 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3804 readonly section that is not code.
3805 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3806 a .rel section unless its bfd_section field is not NULL.
3807 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3808 (eelf64alpha.c): New target.
3810 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3812 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3814 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3816 Add enough support to understand the gcc svr3.ifile script:
3817 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3819 * ldgram.y: Add BIND token.
3820 (section): Recognize GROUP.
3821 (opt_ext_with_type): Recognize a couple of cases of BIND.
3822 * ldlang.c (init_os): Don't do anything if section is already
3823 initialized. Call exp_init_os on addr_tree field.
3824 (exp_init_os): New static function.
3825 (map_input_to_output_sections): Call exp_init_os on assignment
3827 (lang_place_orphans): Check for common sections by name COMMON
3828 rather than by common_section field. Don't warn about absence of
3831 * ldlang.h (lang_input_statement_type): Remove useless fields
3832 common_section, common_output_section, and complained, as well as
3833 all references to them.
3835 * ldexp.c: Reindent a lot of code.
3836 (exp_fold_tree): Call FAIL rather than einfo in default case.
3838 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3840 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3841 <randall.hron@medaphis.com>.
3843 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3845 * scripttempl/h8300s.sc: New file for H8/S.
3846 * emulpararms/h8300s.sh: New file for H8/S.
3847 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3848 (e_h8300s.c): Add dependencies.
3849 * configure.tgt: Add H8/S to targ_extra_emuls.
3851 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3853 * configure.tgt (i[345]86*-*-isc*): New target. From
3854 <uddeborg@carmen.se>.
3856 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3858 * lexsup.c: Include "libiberty.h".
3859 (parse_args): Copy the -Y argument into memory.
3860 (set_default_dirlist): Don't put the ':' back into the directory
3863 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3865 * emultempl/sunos.em: Include libiberty.h.
3866 (gld${EMULATION_NAME}_set_symbols): New static function to add
3867 LD_LIBRARY_PATH to the list of search directories.
3868 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3870 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3872 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3873 rather than . when computing _gp value. From Per Fogelstrom.
3874 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3876 * ldmain.c (main): Don't close and unlink the file on error, since
3877 remove_output will do it anyhow.
3878 * ldlang.c (open_output): Set boolean variable to true, not 1.
3880 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3882 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3883 elfmips instead of elf.
3885 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3887 * ldcref.c: New file.
3888 * ld.h (add_cref, output_cref): Declare.
3889 * ldmain.c (main): Initialize notice_all field. If it is set at
3890 end of link, call output_cref.
3891 (notice): Rename from notice_ysym. Check notice_all.
3892 * ldmisc.c (finfo): Make globally visible.
3893 * ldmisc.h (finfo): Declare.
3894 * lexsup.c (OPTION_CREF): Define.
3895 (ld_options): Add "cref".
3896 (parse_args): Handle OPTION_CREF.
3897 * Makefile.in: Rebuild dependencies.
3898 (CFILES): Add ldcref.c.
3899 (OFILES): Add ldcref.o.
3900 * ld.texinfo, ld.1: Document --cref.
3902 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3904 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3906 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3908 * emultempl/pe.em (sort_sections): Don't assume that a
3909 wild_statement has a section name.
3911 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3913 * scripttempl/elfmips.sc: Quote test -z argument.
3915 * ld.texinfo: Clarify the CONSTRUCTORS command.
3917 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3919 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3922 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3924 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3926 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3927 (sort_by_section_name, sort_sections_1): New functions.
3928 (sort_sections): Only sort by file name sections in .idata.
3929 Add "Grouped Sections" support.
3930 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3932 (gld${EMULATION_NAME}_place_section): Delete.
3933 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3934 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3936 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3938 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3940 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3942 * ldlang.c (dprint_statement): Stop printing at end of list.
3944 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3946 Support for --force-exe-suffix
3947 * ld.h (args_type): Add force_exe_suffix.
3948 * ld.texinfo: Add documentation.
3949 * ldmain.c (main): Add support for option.
3950 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3951 (ld_options, parse_args): Add support for option.
3953 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3955 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3957 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3959 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3960 referenced but not defined.
3962 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3964 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3965 Set a new variable to signify if the final target is an embedded
3967 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3968 .text for an embedded system.
3970 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3972 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3973 (gld${EMULATION_NAME}_place_section): New function.
3974 (hold_{section,use,text,rdata,data}): New static locals.
3975 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3976 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3977 (INIT,FINI): Delete, unused.
3978 (.text): Document orphan .text.foo sections.
3979 (.rdata): Document orphan .rdata.foo sections.
3980 (.data): Document orphan .data.foo sections.
3982 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3984 * scripttempl/h8300.sc: Place ".tiny" sections right
3985 after ".data" sections.
3986 * scripttempl/h8300h.sc: Place ".tiny" sections into
3987 the "tiny" memory region, 0xff8000 through 0xffff00.
3989 * scripttempl/h8300.sc: Set the entry point to the value of
3990 "_start" rather than the start of the text segment.
3991 * scripttempl/h8300h.sc: Likewise.
3993 * scripttempl/h8300.sc: Place .rodata sections before .text
3994 sections in main ram.
3995 * scripttempl/h8300h.sc: Likewise.
3997 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3999 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4000 8-bit region and 8-bit sections.
4002 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4004 * ldlang.c (section_already_linked): Fix typos.
4006 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4008 * scripttempl/pe.sc (.endjunk): Define __end__.
4010 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4012 * ldlang.c (longest_section_name): Remove.
4013 (SECTION_NAME_MAP_LENGTH): Define.
4014 (print_size, print_alignment, print_fill, print_section): Remove.
4015 (print_flags): Remove.
4016 (lang_map): Rewrite.
4017 (print_output_section_statement): Rewrite.
4018 (print_assignment): Rewrite.
4019 (print_one_symbol): Rewrite.
4020 (print_input_section): Rewrite.
4021 (print_fill_statement): Rewrite.
4022 (print_data_statement): Rewrite.
4023 (print_address_statement): New static function.
4024 (print_reloc_statement): Rewrite.
4025 (print_padding_statement): Rewrite.
4026 (print_wild_statement): Rewrite.
4027 (print_statement_list): Clean up.
4028 (print_statement): Clean up. Some minor output changes.
4029 (print_statements): Clean up.
4030 (load_symbols): Put another - before -whole-archive.
4031 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4032 print 0x and to omit leading zeroes. For etree_rel, use %B to
4033 print the BFD. For etree_assign, remove the space after the
4035 * ldwrite.c: Include "libiberty.h".
4036 (clone_section): Call xstrdup, not strdup.
4037 (ldwrite): Don't print any map information.
4038 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4039 * ldmain.c (main): Call lang_map when appropriate.
4040 * ldmisc.c (vfinfo): Add support for %W.
4041 (print_address): Remove.
4042 * ldmisc.h (print_address): Don't declare.
4043 * Makefile.in: Rebuild dependencies.
4045 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4047 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4048 HOSTING_CRT0. Search -lgcc both before and after -lc in
4049 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4051 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4054 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4056 * ldmisc.h (demangle): Declare.
4057 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4059 (demangle): Make non-static. Remove remove_underscore paramter.
4060 Always return an allocated string.
4061 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4062 functionname, rather than calling demangle. Print a colon between
4063 the BFD(section+offset) and the line number.
4064 * ldmain.c (add_archive_element): Improve format of archive
4065 information in map file.
4066 (constructor_callback): Don't print anything to the map file.
4067 * ldlang.c (lang_one_common): Improve format of common symbol
4068 information in map file.
4069 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4071 * ldwrite.c (print_symbol_table): Print a newline before the
4072 header in the map file.
4073 * Makefile.in: Rebuild dependencies.
4075 * ldmisc.c (vfinfo): Reindent.
4077 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4079 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4080 don't clobber it when not relaxing.
4082 * ld.h (ld_config_type): Remove traditional_format field.
4083 * ldmain.c (main): Use link_info.traditional_format rather than
4084 config.traditional_format.
4085 * ldlang.c (ldlang_open_output): Likewise.
4086 * lexsup.c (parse_args): Likewise.
4087 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4088 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4090 * ldlang.c (wild_doit): Discard debugging sections if we are
4091 stripping debugging information.
4093 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4095 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4097 * ldexp.c (fold_binary): Correct handling of subtraction with
4099 (fold_name): Permit symbols in lang_allocating_phase_enum.
4101 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4102 accidental changes in last patch.
4104 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4106 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4107 (powerpcle*-*-{sysv,solaris}): Ditto.
4109 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4111 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4112 in m68k/crt0.S without things blowing up.
4114 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4116 * scripttempl/m68kcoff.sc: Remove default address for .data so
4117 .text, .data, and .bss are all sequential.
4119 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4121 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4123 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4125 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4126 bytes of the address space. Put data from the ".eight" sections
4127 into the 8-bit area.
4128 * scripttempl/h8300h.sc: Likewise.
4130 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4132 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4133 Pass $ARCH to ldfile_set_output_arch instead of setting
4134 ldfile_output_architecture directly.
4136 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4138 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4139 next to .text. Put _etext after .text, .init, .fini, and
4140 .rodata{,2} sections.
4142 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4144 * ld.texinfo: Rearrange option documentation.
4146 * lexsup.c (ld_options): New static array.
4147 (parse_args): Build shortopts and longopts from ld_options array.
4148 (help): New static function.
4149 * ldver.h (help): Don't declare.
4150 * ldver.c (ldversion): Reindent.
4153 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4155 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4157 * emultempl/elf32.em: When checking for a native emulation, check
4158 that the current emulation is the default emulation.
4159 * emultempl/sunos.em: Likewise.
4161 * configure.in: Permit --enable-shared to specify a list of
4163 * configure: Rebuild.
4165 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4166 for HP/UX compatibility.
4168 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4170 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4171 static function, if ${host} = ${target}.
4172 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4173 needed shared library if ${host} = $[target}.
4175 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4176 HOSTING_CRT0. Search -lgcc both before and after -lc in
4179 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4180 Polstra <jdp@polstra.com>.
4182 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4184 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4185 architecture number.
4186 * scripttempl/elf.sc: Use $MACHINE definition if present.
4187 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4190 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4192 * ldlang.c (lang_size_sections): Change region check to handle
4193 regions which end at the highest possible address correctly.
4194 From Roland Weber <roweber@ira.uka.de>.
4196 * ldlang.c (section_already_linked): New static function.
4197 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4198 relocateable link. Don't worry about section being NULL, since it
4199 never should be. Don't call init_os unless the section is going
4201 (ldlang_add_file): Call section_already_linked for each section.
4202 * ldmain.c (multiple_definition): Don't warn about multiple
4203 definitions in sections which are being discarded.
4205 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4207 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4208 * emultempl/pe.em (init): Remove special case PPC code.
4210 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4212 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4213 so as not to overwrite the magic syscall entry at 0xc4.
4214 * scripttempl/h8300h.sc: Likewise.
4216 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4218 * configure.tgt (sparc64-*-solaris2*): Delete.
4219 Stick with sparc-*-solaris2*.
4221 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4223 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4224 * ldlang.c (init_os): Fail on an attempt to initialize any section
4225 named DISCARD_SECTION_NAME.
4226 (wild_doit): Discard input sections assigned to an output section
4227 named DISCARD_SECTION_NAME.
4228 * ld.texinfo: Document use of /DISCARD/.
4230 * ldlang.c: Fix some indentation and comments.
4232 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4234 * ldmain.c (main): Call bfd_set_error_program_name.
4236 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4238 * ld.texinfo: Fix a couple of indexing entries. Mention that
4239 --verbose displays builtin linker scripts.
4241 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4242 and the local symbol name does not match the filename, print the
4245 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4246 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4247 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4250 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4252 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4254 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4256 * ldmain.c (add_wrap): New function.
4257 * ldmain.h (add_wrap): Declare.
4258 * lexsup.c (parse_args): Call add_wrap.
4260 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4262 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4264 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4266 * scripttempl/h8300.sc: Change name of page zero memory
4267 from "null" to "vectors". Create an output section for
4268 vectors. Add comments on how to explicitly place items
4269 in the vector table.
4270 * scripttempl/h8300h.sc: Likewise.
4272 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4274 * emultempl/lnk960.em (machine_table): Add jx and hx.
4276 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4279 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4281 * ld.h (ld_config_type): Add warn_multiple_gp field.
4282 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4283 * ldmain.c (warning_callback): Suppress multiple gp values warning
4284 if --warn_multiple_gp was not used.
4285 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4287 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4289 * lexsup.c (parse_args): Handle --wrap.
4290 * ldmain.c (main): Initialize link_info.wrap_hash.
4291 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4293 * ld.texinfo, ld.1: Document --wrap.
4295 * configure: Rebuild with autoconf 2.8.
4297 Don't do SunOS style dynamic linking for sparc-aout:
4298 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4299 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4300 (sparc*-wrs-vxworks*): Likewise.
4301 * emulparams/sparcaout.sh: New file.
4302 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4303 (esparcaout.c): New target.
4305 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4307 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4308 in a different manner to work around differences in shell variable
4311 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4313 * ldemul.h (ldemul_unrecognized_file): Declare.
4314 (ldemulation_xfer_type): Add unrecognized_file field.
4315 * ldemul.c (ldemul_unrecognized_file): New function.
4316 * ldlang.c (load_symbols): If a file can not be recognized, call
4317 ldemul_unrecognized_file before trying it as a linker script.
4318 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4320 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4321 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4323 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4325 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4326 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4328 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4330 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4331 Search trinary.cond rather than searching trinary.lhs twice.
4333 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4335 * mpw-make.sed: Edit out shared library support.
4336 (@TDIRS@): Edit out, can't use genscripts.
4338 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4340 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4341 * emulparams/m68klinux.sh: New file.
4342 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4343 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4344 bfd_linux_size_dynamic_sections.
4345 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4346 (em68klinux.c): New target.
4347 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4349 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4351 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4352 Fill in missing entries.
4354 * lexsup.c (parse_args): Recognize --no-whole-archive.
4355 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4356 * ldlang.c (new_afile): Set whole_archive field.
4357 (load_symbols): Check input file specific whole_archive field
4358 rather than global variable.
4359 * ld.texinfo, ld.1: Document --no-whole-archive.
4361 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4363 * configure.tgt: Correct gldi960 to gld960.
4365 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4367 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4368 the SONAME if it is available.
4369 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4370 filename, when checking for conflicting library versions. Don't
4371 assume that the suffix is only numbers and dots.
4373 * ld.texinfo: Mention that -R can be used for -rpath.
4375 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4377 * configure.host: Check for 'do not mix' from native linker before
4378 trying to use -rpath.
4380 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4382 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4384 * configure: Rebuild.
4385 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4387 * configure.in: Call AC_PROG_CC before configure.host.
4388 * configure: Rebuild.
4389 * configure.host: Remove go32 host, since it should no longer be
4390 necessary. Don't set CC for romp host.
4392 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4393 the text segment ends exactly on a page boundary.
4395 * configure.in: Substitute RPATH_ENVVAR.
4396 * configure: Rebuild.
4397 * configure.host: Set RPATH_ENVVAR.
4398 * Makefile.in (RPATH_ENVVAR): New variable.
4399 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4401 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4403 * configure.in: Redo emulation handling so that each emulation
4404 searches the correct tool directory, based on the target alias.
4405 For example, "configure --enable-targets=m68k-coff i386-linux"
4406 will search /usr/local/i386-linux/lib for linux and
4407 /usr/local/m68k-coff/lib for m68k-coff.
4408 * configure: Rebuild.
4409 * configure.tgt: Add special tdir settings for Linux.
4410 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4411 for each eEMUL.c target.
4412 * genscripts.sh: Accept specific alias as 9th argument, and use it
4415 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4417 * ldlang.c (lang_set_startof): Don't do anything for a
4420 * ldgram.y (mri_script_file): Call mri_draw_tree.
4421 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4422 create memory regions.
4423 (mri_load): Don't call mri_draw_tree.
4424 * mri.h (mri_draw_tree): Declare.
4426 * configure.tgt (m68*-*-psos): New target.
4427 * emulparams/m68kpsos.sh: New file.
4428 * scripttempl/psos.sc: New file.
4429 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4430 (em68kpsos.c): New target.
4432 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4434 * configure.tgt (*-*-ieee*): New target; use vanilla.
4436 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4437 `:foo' from ${ARCH}.
4439 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4441 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4444 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4446 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4448 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4449 it looks like we might be linking in two different versions of the
4450 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4452 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4454 * ldlang.c (lang_size_sections): Increment the section size when a
4455 padding statement is encountered.
4457 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4459 * configure.in: Look for --enable-shared. Change the value of
4460 BFDLIB when linking against a shared library on SunOS.
4461 * configure: Rebuild.
4462 * configure.host: If using a shared BFD library, try to pass a
4463 reasonable -rpath option when linking.
4464 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4466 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4468 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4469 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4471 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4473 Support for building bfd and opcodes as shared libraries, based on
4474 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4475 * configure.in (HLDFLAGS): New substitution.
4476 * configure: Rebuild.
4477 * configure.host: Set HLDFLAGS on SunOS.
4478 * Makefile.in (HLDFLAGS): New variable.
4479 (BFDDEP): New variable.
4480 (BFDLIB): Change to -L../bfd -lbfd.
4481 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4482 $(HLDFLAGS) in link.
4483 (check): Set LD_LIBRARY_PATH in the environment.
4485 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4487 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4488 in the read-only section, not read/write unless we are making a
4490 (.debug*): Add dwarf debug sections.
4491 (.rela.{sdata*,sbss*}): Add sections.
4493 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4495 * configure: Regenerate.
4497 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4499 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4500 for SVR4 compatibility.
4502 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4504 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4506 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4507 * emultempl/pe.em (definfo init): Make the default stack reserve
4510 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4512 * configure.tgt (m68*-apple-aux*): New target.
4513 * emulparams/m68kaux.sh: New file.
4514 * scripttempl/m68kaux.sc: New file.
4515 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4516 (em68kaux.c): New target.
4518 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4520 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4521 -bnoentry, since the right thing tends to happen anyhow.
4523 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4525 * ld.texinfo, ld.1: Document -export-dynamic.
4527 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4529 * emultempl/sunos.em: Check for native compile by comparing
4530 ${target} and ${host}.
4532 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4534 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4535 TEXT_START_ADDR to allow use on IDT and PMON systems.
4537 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4539 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4542 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4544 * configure.tgt (sparc64-*-solaris2*): New configuration.
4545 (sparc64-*-aout*): Renamed from sparc64*.
4547 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4549 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4550 * genscripts.sh: Set host, target and target_alias variables.
4551 Check for native compile by comparing ${target} and ${host}.
4552 * emultempl/elf32.em: Likewise.
4553 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4555 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4557 * scripttempl/elfppc.sc: Refine eabi support to better support
4558 .sdata, .sdata2, .sbss, etc. sections.
4560 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4562 * ldgram.y (%union): Add phdr field.
4563 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4564 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4565 (opt_hdrs, hdr): Remove.
4566 (phdr_val): New nonterminal.
4567 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4568 and phdrs parameters. Add flags parameter.
4569 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4571 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4572 phdrs fields. Add flags field.
4573 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4574 (lang_new_phdr): Update declaration.
4575 * ld.texinfo: Document FLAGS.
4577 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4579 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4580 Don't make a shared library because of an undefined reference to
4581 __GLOBAL_OFFSET_TABLE_.
4583 Add some Irix 5 support, mostly from Kazumoto Kojima
4584 <kkojima@info.kanagawa-u.ac.jp>:
4585 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4586 (SHLIB_TEXT_START_ADDR): Define.
4587 (OTHER_GOT_SYMBOLS): Define.
4588 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4589 (EXECUTABLE_SYMBOLS): Don't define.
4590 (DYNAMIC_LINK): Don't define.
4591 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4592 * scripttempl/elfmips.sc: New file.
4593 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4594 (mips*-sgi-irix4*): Likewise.
4595 (mips*-sgi-irix5*): New entry.
4596 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4598 (eelf32lmip.c): Likewise.
4600 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4602 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4603 .rela.got.neg section.
4605 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4607 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4609 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4610 ANSI_PROTOTYPES is defined. Remove special handling of
4611 WINDOWS_NT. Various indendation fixes.
4612 (vfinfo): Change fmt parameter to const char *.
4613 (info_msg): Write <stdarg.h> version.
4614 (einfo, minfo, finfo): Likewise.
4615 (info_assert): Change file parameter to const char *.
4616 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4617 defined, use a real prototype.
4618 (info_assert): Change first parameter to be const char *.
4620 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4622 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4623 in old support that 2.7.2 needs, but the current compiler does
4626 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4627 correct Linker script template.
4629 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4631 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4633 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4635 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4637 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4639 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4640 sort using right pointer.
4642 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4644 * scripttempl/elfppc.sc: Remove support for creating special
4645 labels for eabi section begin/end here. The compiler now uses
4646 crt{i,n}.o to create these symbols.
4648 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4650 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4651 for a.out only, and put in appropriate HOSTING_CRT0 and
4652 HOSTING_LIBS values for Linux ELF.
4654 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4656 * scripttempl/h8300.sc: Use all 64K for ram.
4657 * scripttempl/h8300h.sc: Define 256K ram size.
4659 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4661 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4662 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4663 was used, regardless of whether -bE was used.
4665 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4667 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4668 relocateable before calling ldctor_build_sets if the output file
4669 is in an XCOFF format.
4671 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4673 * ldwrite.c (build_link_order): When handling a data statement, if
4674 the endianness of the output file is unknown, use the endianness
4677 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4679 * mpw-config.in: Recognize mips-*-* as equivalent to
4681 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4682 * mpw-ld.r: Add version resources.
4683 (cfrg): Use symbolic instead of literal name for executable.
4685 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4687 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4689 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4691 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4692 (print_statement_list): Renamed from print_statement. All callers
4694 (print_statement): New function to print just one statement.
4695 (print_{data,reloc,padding}_statement): Don't crash if
4696 output_section == NULL.
4697 (dprint_statement): New function.
4699 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4700 call to sort_sections.
4702 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4704 * emultempl/aix.em (unix_ld): New static variable.
4705 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4706 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4707 gc as false and export_defineds as true to size_dynamic_sections.
4709 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4710 phase if the current section is abs_output_section.
4713 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4715 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4718 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4720 * ldgram.y (PHDRS): New token.
4721 (ifile_p1): Accept phdrs.
4722 (section): Accept phdr_opt at the end of the section definition.
4723 (phdr_op): New nonterminal.
4724 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4725 * ldlex.l: Accept PHDRS.
4726 * ldlang.h (struct lang_output_section_phdr_list): Define.
4727 (lang_output_section_statement_type): Add phdrs field.
4728 (struct lang_phdr): Define.
4729 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4730 (lang_new_phdr): Declare.
4731 * ldlang.c (lang_phdr_list): New static variable.
4732 (lang_output_section_statement_lookup): Initialize phdrs field.
4733 (lang_process): Call lang_record_phdrs.
4734 (lang_new_phdr): New function.
4735 (lang_section_in_phdr): New function.
4736 (lang_record_phdrs): New static function.
4737 * ld.texinfo: Document PHDRS.
4739 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4741 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4744 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4746 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4747 HOSTING_LIBS for testing.
4748 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4751 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4753 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4756 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4758 * configure: Rebuild with autoconf 2.7.
4760 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4762 * scripttempl/pe.sc: Two .junk's is too much junk.
4764 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4766 * configure.in: Use BFD_NEED_DECLARATION.
4767 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4768 * configure, config.in: Rebuild with autoconf 2.6.
4770 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4771 being unsupported if this is not a relocateable link and the input
4772 BFD supports it, since ldctor_build_sets can cope with that case.
4774 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4776 * configure.tgt (powerpc-*-macos*): New target.
4777 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4778 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4779 (eppcmacos.c): New target.
4780 * mpw-eppcmacos.c: Update.
4781 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4783 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4785 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4786 $(host_canonical) and $(target_canonical).
4787 (CXX_FOR_TARGET): Likewise.
4789 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4791 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4792 so the malloc heap begins at a sane place.
4794 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4796 Version 2.6 released.
4797 * ldver.c (ldversion): Update to 2.6.
4799 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4800 $(GENERATED_*FILES), since they need to be retained by distclean.
4801 (maintainer-clean, realclean): Delete them here.
4803 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4805 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4806 base file with FOPEN_WB, not "w".
4808 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4809 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4811 (gld${EMULATION_NAME}_before_allocation): Use the environment
4812 variable LD_RUN_PATH if -rpath was not used.
4813 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4815 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4817 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4818 -bl and -bloadmap options.
4820 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4821 report a better error.
4823 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4824 new local variable special_sections, and pass it to
4825 size_dynamic_sections. Look through the results, and move the
4826 sections around in the mapping so that they are defined correctly.
4828 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4830 * ldemul.c (ldemul_default_target): Cast getenv return value.
4832 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4834 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4836 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4839 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4840 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4842 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4843 (gld_$_before_allocation): added hooks for toc construction based
4846 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4848 * ld.texinfo: The linker does not use _main as an entry point.
4850 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4852 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4855 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4857 * configure.in: Add test for whether free must be declared.
4858 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4859 * acconfig.h: Explain NEED_DECLARATION_FREE.
4860 * configure, config.in: Rebuild.
4862 * lexsup.c (parse_args): Take B:: out of shortopts.
4864 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4866 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4867 for now, as with m68k4kbsd, until shared library support gets
4870 * configure.host: For i386 BSD variants, crt0.o lives in
4871 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4873 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4875 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4876 (edelta68.c): New target.
4877 * configure.tgt (m68*-motorola-sysv*): New target.
4878 * emulparams/delta68.sh: New file.
4879 * scripttempl/delta68.sc: New file.
4881 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4884 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4886 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4887 ALIGN and ALIGNMOD statements.
4889 * emultempl/aix.em: Include ldgram.h.
4890 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4892 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4894 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4896 * configure.host (alpha-*-linux*): New host.
4897 * configure.tgt (alpha-*-linux*): New target.
4899 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4901 * emultempl/aix.em (export_files): Remove.
4902 (import_files): Make static.
4903 (struct export_symbol_list): Define.
4904 (export_symbols): New static variable.
4905 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4906 correctly. Call read_file for an export file.
4907 (gld${EMULATION_NAME}_before_allocation): Call
4908 bfd_xcoff_export_symbol for each export symbol, rather than
4909 calling read_file for each export file.
4910 (gld${EMULATION_NAME}_read_file): For an export file, make the
4911 exported symbols undefined, and store them on the export_symbols
4914 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4916 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4917 Don't hang if last option is unrecognised.
4918 (gld_${EMULATION_NAME}_set_symbols): Insert created
4919 symbols into ABS output section.
4921 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4923 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4925 (em68k4knbsd.c): New rule.
4927 * configure.tgt: Added support for the NetBSD m68k4k arch.
4929 * genscripts.sh, ldint.texinfo,
4930 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4931 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4932 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4933 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4934 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4935 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4936 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4937 PAGE_SIZE to TARGET_PAGE_SIZE.
4939 * emulparams/m68knbsd.h: Ditto.
4940 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4941 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4944 * emulparams/m68k4knbsd.sh: New file.
4946 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4948 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4950 * emultempl/aix.em: Include ldctor.h.
4951 (gld${EMULATION_NAME}_after_open): New static function.
4952 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4953 (gld${EMULATION_NAME}_find_relocs): New static function.
4954 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4955 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4956 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4957 * ldctor.c (struct set_info): Move definition into ldctor.h.
4958 (struct set_element): Likewise.
4959 (sets): Make non-static.
4960 (ldctor_add_set_entry): Add name parameter. Save it in the new
4962 (ldctor_build_sets): Avoid being called twice. Pass set element
4963 name to lang_add_reloc.
4964 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4965 (struct set_element): Likewise. Add new field name.
4967 (ldctor_add_set_entry): Declare new name parameter.
4968 * ldwrite.c (build_link_order): Don't insist that either name or
4969 section be NULL in a lang_reloc_statement.
4970 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4972 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4975 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4977 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4979 * mpw-config.in: Add PowerMac target support, generate config.h.
4980 * mac-ld.r: New file, Mac resources.
4981 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4982 * mpw-make.in: Remove.
4983 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4985 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4987 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4988 -static as a synonym for -bnso.
4990 * scripttempl/aix.sc: Move special symbols inside sections.
4991 Always start .data at 0.
4993 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4995 * Makefile.in (diststuff): Also make info.
4996 (maintainer-clean realclean): Also delete *.info*.
4998 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5000 * emultempl/aix.em: Add support for various AIX linker options,
5001 for AIX import and export files, and for AIX shared objects.
5002 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5004 * ldmain.c (main): Initialize new field link_info.static_link.
5006 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5007 (constructor_callback): Likewise.
5008 * ldmisc.c (vfinfo): Likewise.
5009 * ldwrite.c (build_link_order): Likewise.
5011 * ld.texinfo: The MRI ALIGN directive is supported.
5013 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5015 * emulparams/elf32vr4300.sh: Deleted.
5016 * emulparams/elf32vr4300el.sh: Deleted.
5017 * emulparams/elf32b4300.sh: Added.
5018 * emulparams/elf32l4300.sh: Added.
5019 * configure.tgt, Makefile.in: Updated the build to use the
5020 new 8.3 unique names.
5022 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5024 * ldlang.c (entry_symbol): Make non-static.
5025 * ldlang.h (entry_symbol): Declare.
5027 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5029 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5031 * scripttempl/pe.sc (.bss): Move to be after .text
5033 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5035 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5036 Search trinary.cond rather than searching trinary.lhs twice. From
5037 linli@ihp.PHys.ethz.CH.
5039 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5040 directory searching code into gld${EMULATION_NAME}_search_dir.
5041 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5042 from gld${EMULATION_NAME}_find_so.
5043 (global_needed, global_found): New static variables.
5044 (gld${EMULATION_NAME}_after_open): New static function.
5045 (gld${EMULATION_NAME}_search_needed): New static function.
5046 (gld${EMULATION_NAME}_try_needed): New static function.
5047 (gld${EMULATION_NAME}_check_needed): New static function.
5048 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5049 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5051 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5052 (eelf32lppc.c): Likewise.
5053 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5054 (GENERATE_SHLIB_SCRIPT): Define as yes.
5056 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5058 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5059 bfd_link_needed-list; make appropriate changes.
5061 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5062 (rs6000-*-aix*): New target; use aixrs6.
5063 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5064 * emultempl/aix.em: New file.
5065 * scripttempl/aix.sc: New file.
5066 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5067 (eaixppc.c, eaixrs6.c): New targets.
5069 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5071 * scripttemp/pe.sc (.reloc): Move to the end.
5073 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5075 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5076 section which was not linked into the final output.
5078 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5080 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5083 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5085 * ld.h (args_type): Add rpath_link field.
5086 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5087 required dependencies in rpath_link path. Only search
5088 LD_LIBRARY_PATH when configured native.
5089 * lexsup.c (parse_args): Recognize -rpath-link.
5090 * ld.1, ld.texinfo: Document -rpath-link.
5092 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5094 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5095 bother searching for needed libraries unless doing a final link.
5097 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5099 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5101 * ld/ld.1: Fix formatting bugs.
5103 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5105 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5106 * ldexp.h (exp_get_abs_int): Update declaration.
5107 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5108 print return value of exp_get_abs_int.
5110 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5112 * emultempl/elf32.em (global_stat): New file static variable.
5113 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5114 that the file has not already been included under another name.
5115 (gld${EMULATION_NAME}_stat_needed): New static function.
5117 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5119 * scripttempl/armcoff.sc: Start .text at 0x8000.
5120 Start .data at 0x40000.
5122 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5124 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5125 command_line.rpath is set, use it, rather than the -L options, to
5126 build the rules section.
5127 * ld.texinfo: Document this use of -rpath.
5129 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5130 pure-text. Pass true, not 1, to lang_add_entry.
5131 * emultempl/sunos.em (find_assign): New static variable.
5132 (found_assign): New static variable.
5133 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5134 If not a relocateable link, and no start symbol was specified on
5135 the command line, and there are any undefined symbols, set
5136 link_info.shared. If link_info.shared is set, set the address of
5137 the .text section to 0x20.
5138 (gld${EMULATION_NAME}_find_assignment): Rename from
5139 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5140 set, then just set found_assign based on whether an assignment is
5141 found to find_assign.
5142 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5143 producing a shared library.
5144 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5145 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5146 * ldlang.c (entry_from_cmdline): New global variable.
5147 (lang_add_entry): Change cmdline parameter from int to boolean.
5148 Use global entry_from_cmdline rather than function static
5150 * ldlang.h (entry_from_cmdline): Declare.
5151 (lang_add_entry): Change declaration of second parameter from int
5153 * ldgram.y: Pass false, not 0, to lang_add_entry.
5155 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5157 * ld.h (parsing_defsym): Declare.
5158 * ldlex.h (lex_string): Declare.
5159 * ldlex.l (lex_string): Define.
5160 * lexsup.c (parsing_defsym): Define.
5161 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5162 lex_redirect, and clear it after calling yyparse. Set
5163 parsing_defsym around call to yyparse.
5164 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5165 clear it after calling yyparse.
5166 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5167 in linker scripts correctly.
5169 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5170 COFF targets, allowing for the leading underscore used on SPARC
5173 * lexsup.c (parse_args): Handle -assert.
5174 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5175 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5176 shared library script when appropriate.
5177 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5178 section at SIZEOF_HEADERS.
5180 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5182 * Makefile.in (earmcoff.c): Build.
5183 * configure.tgt (arm-*-coff): New target
5184 * emulparms/armcoff.sh: New file.
5185 * scripttempl/armcoff.sc: New file.
5187 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5189 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5191 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5193 * ldfile.c (ldfile_set_output_arch): Make arch const.
5195 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5197 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5198 beginning of the .bss area, not at the end of data. Add
5199 __sbss_{start,end} symbols.
5201 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5203 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5204 (CXX_FOR_TARGET, install): Likewise.
5206 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5208 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5209 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5210 (CXX_FOR_TARGET): Likewise.
5211 (install): Likewise.
5212 (GENERATED_HFILES): Remove config.h.
5213 (.dep): Depend upon config.h.
5215 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5217 * configure.tgt (mips*-dec-netbsd*): New target.
5219 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5221 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5223 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5225 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5227 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5229 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5230 Start .text section on the right boundary. Always align
5233 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5235 * Makefile.in (maintainer-clean): New target.
5237 * ldmain.c (struct warning_callback_info): Define.
5238 (warning_callback): Add new parameter symbol. Call
5239 warning_find_reloc to try to find the section and VMA.
5240 (warning_find_reloc): New static function.
5241 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5242 Pass NULL as symbol parameter to warning callback.
5244 * ld.texinfo: Clarify -L option.
5246 * ldlang.c (lang_one_common): Add cast to avoid warning.
5247 (topower): Likewise. Also, reindent.
5248 * ldwrite.c (clone_section): Change i to unsigned int.
5249 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5250 cast to avoid warning.
5252 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5254 * Makefile.in (config.status): Depend upon configure.tgt.
5256 * ldemul.h (ldemul_set_symbols): Declare.
5257 (ldemul_parse_args): Declare.
5258 * ldemul.c (ldemul_parse_args): Fix indentation.
5260 * configure.in: Call AC_HEADER_DIRENT.
5261 * configure, config.in: Rebuild.
5262 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5263 DIR and struct dirent.
5265 * configure.tgt (mips*-*-bsd*): New case.
5267 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5269 * configure.tgt (i[345]86-*-ptx*): New case.
5271 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5273 * config.in: Rename from config.h.in.
5274 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5275 Check for config.h:config.in when creating stamp-h.
5276 * configure: Rebuild.
5277 * Makefile.in (stamp-h): Depend upon config.in rather than
5278 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5279 calling config.status.
5281 * Makefile.in (distclean): Remove config.h and stamp-h.
5283 * configure.host (sparc-*-sunos64*): Remove.
5284 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5286 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5287 counter backward in the absolute section.
5289 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5291 * configure.in: Rewrite to use autoconf.
5292 * configure.host: New file.
5293 * configure.tgt: New file.
5294 * aclocal.m4: New file.
5295 * configure: New file, built by autoconf.
5296 * acconfig.h: New file.
5297 * config.h.in: New file, built by autoheader.
5298 * sysdep.h: New file.
5299 * ld.h: Incorporate old contents of config.h.
5301 * Makefile.in: Various changes for new configure script. Also:
5302 (CC_FOR_BUILD): Remove.
5303 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5304 (dep.sed): Use @SRCDIR@, not @srcdir@.
5305 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5306 * genscripts.sh: Create ldscripts if it does not exist.
5307 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5308 * mpw-esh.c, emultemp/*.em: Likewise.
5309 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5311 * config/*.mt, config/*.mh: Remove.
5313 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5315 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5316 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5318 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5320 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5322 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5324 * ldmain.c (warning_callback): Add abfd, section, and address
5326 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5327 Change call to warning accordingly.
5329 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5330 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5333 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5335 * configure.in: Added mips*vr4300-idt-elf* and
5336 mips*vr4300el-idt-elf* targets.
5337 * Makefile.in: Added eelf32vr4300* targets.
5338 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5339 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5341 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5343 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5344 <brendan@cygnus.com>.
5346 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5348 * ldemul.c (ldemul_parse_args): New.
5349 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5350 * lexsup.c (all pe stuff): Moved into pe.em
5351 (parse_args): Call emulation arg parser.
5352 * emultempl/pe.em (parse_args): handle PE specfic args.
5354 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5356 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5357 as the default region. Create a new region instead.
5359 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5361 * ldemul.c (ldemul_set_symbols): New function.
5362 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5363 * ldmain.c (main): Add call to ldemul_set_symbols.
5364 * lexsup.c (set_pe_value): New args.
5366 (parse_args): Cope with new set_pe_value args.
5367 * emultempl/pe.em (set_symbols): New function.
5368 (ld_emulation_xfer_struct): Add set_symbols.
5369 * scripttempl/pe.sc: Use new symbols.
5371 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5373 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5374 For -Y, ignore a leading `P,', and only call set_default_dirlist
5375 after processing all the other arguments.
5377 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5379 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5380 * emulparams/armpe.sh: Run PE script.
5382 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5384 * ldmain.c (main): Remove PE stuff.
5385 * lexsup.c (options): Load more PE options.
5386 (set_pe_value): New function.
5388 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5391 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5392 * emultempl/pe.sc: New file performs generic PE support and sorts
5394 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5395 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5396 * scripttempl/pe.sc: New.
5397 * Makefile.in: Use new files.
5399 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5401 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5402 (.strings,.ctors,.dtors): Likewise.
5404 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5406 * scripttempl/armpe.sc: Always start code at 0x401000, even
5408 * ldwrite.c (strdup): New extern declaration.
5409 * ldgram.y (atype): New rule to clarify type parsing.
5410 * ldlang.c (init_os): Remove commented out code.
5411 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5412 unless told not to by the link script.
5414 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5416 * ldlang.c (lang_set_startof): New static function.
5417 (lang_process): Call it.
5419 * ldgram.y: Tweak casesymlist to avoid bison errors.
5421 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5422 Solaris compatibility.
5424 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5426 * ldgram.y (YYDEBUG): If not defined, define as 1.
5427 (CASE, EXTERN, START): New tokens.
5428 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5429 (casesymlist): New nonterminal.
5430 (extern_name_list): New nonterminal.
5431 * ldlex.l: Accept lower case trailing base specifiers. Don't
5432 ignore the first digit when the base is a suffix. Accept many
5433 EXPRESSION state tokens in MRI state. Support MRI continuation
5434 lines and MRI semicolon comments. Accept all MRI keywords in
5435 lower case. Add CASE, EXTERN, and START MRI keywords.
5437 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5439 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5442 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5444 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5445 $r/../gcc/xgcc unless it is present.
5447 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5449 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5451 * scripttempl/m68klynx.sc: Likewise.
5452 * scripttempl/nw.sc: Likewise.
5453 * scripttempl/sa29200.sc: Likewise.
5454 * scripttempl/sparclynx.sc: Likewise.
5456 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5458 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5460 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5462 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5464 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5466 * scripttempl/i386pe.sc: Cope with constructors.
5467 * scripttempl/z8ksim.sc: Deleted.
5468 * scripttempl/z8000.sc: Resurrected as this, but
5469 can handle z8001 and z8002 formats.
5470 * emulparams/z8ksim.sh: Deleted.
5471 * emulparams/{z8001.sh, z8002.sh}: New files.
5472 * config/z8ksim.mt: Deleted
5473 * config/z8k-coff.mt: New, generates both emulations.
5475 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5477 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5478 %B, in case it is in an archive.
5480 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5482 * ldlang.c (lang_process): Call reset_memory_regions for each
5485 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5487 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5490 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5492 * ldmain.c (constructor_callback): Allocate set_name in stack
5493 frame, rather than always calling alloca with a fixed size.
5495 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5497 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5498 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5500 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5502 * ldwrite.c (clone_section): Set the alignment of the clone
5503 section to that of the section being cloned.
5505 * ldwrite.c (split_sections): Don't split the first input section
5506 into a new output section.
5508 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5510 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5511 (GENERATE_SHLIB_SCRIPT): Define as yes.
5513 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5515 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5517 * ldver.c (help): Update list of options to match currently
5520 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5522 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5525 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5526 it takes a size_t anyhow.
5527 (exp_binop): Likewise.
5528 (exp_trinop): Likewise.
5529 (exp_unop): Likewise.
5530 (exp_nameop): Likewise.
5531 (exp_assop): Likewise.
5532 * ldlang.c (lang_memory_region_lookup): Likewise.
5533 (init_os): Likewise.
5534 (ldlang_add_undef): Likewise.
5535 (insert_pad): Likewise.
5536 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5539 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5541 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5543 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5545 (ld_emulation_xfer_type): Add search parameter to
5546 open_dynamic_archive entry point.
5547 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5548 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5549 make non-static. Change all callers to use new name.
5550 (ldfile_open_file_search): Make static. If entry is dynamic, call
5551 ldemul_open_dynamic_archive.
5552 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5553 * ldfile.h (ldfile_open_file_search): Don't declare.
5554 (ldfile_try_open_bfd): Declare.
5555 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5556 Accept search parameter. Don't search for a library, just look in
5558 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5561 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5563 * ldmain.c (set_scripts_dir): Don't base script directory on
5566 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5568 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5571 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5573 * ld.h (ld_config_type): Add field warn_constructors.
5574 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5575 (constructor_callback): Likewise.
5576 * lexsup.c (parse_args): Handle -warn-constructors.
5577 * ld.texinfo, ld.1: Document -warn-constructors.
5579 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5580 get confused by directory names if we searched for the file.
5582 Based on patches from H.J. Lu <hjl@nynexst.com>:
5583 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5584 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5585 * ldfile.c: Include bfdlink.h.
5586 (ldfile_open_file): Check dynamic field of entry, not global
5587 dynamic_link field. Don't do a dynamic search when doing a
5589 * ldmain.c (main): Don't warn about dynamic_link for a
5591 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5593 (gld${EMULATION_NAME}_create_output_section_statements): Always
5594 loop over input files.
5595 * Makefile.in: Rebuild dependencies.
5597 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5600 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5602 * ldmain.c (main): Set link_info.symbolic to false.
5603 * lexsup.c (parse_args): Handle -Bsymbolic.
5605 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5607 * ldmain.c (HAVE_SBRK): Define for everything except
5608 specific systems that are known to not support sbrk.
5609 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5611 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5613 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5614 Handle etree_provide.
5616 * emultempl/elf32.em (global_needed): New static variable.
5617 (global_found): Likewise.
5618 (gld${EMULATION_NAME}_after_open): New static function.
5619 (gld${EMULATION_NAME}_search_needed): Likewise.
5620 (gld${EMULATION_NAME}_try_needed): Likewise.
5621 (gld${EMULATION_NAME}_check_needed): Likewise.
5622 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5623 gld${EMULATION_NAME}_after_open.
5625 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5627 * configure.in (i386-*-win32): New target.
5629 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5631 * lexsup.c (parse_args): Let -G either set the small data size or
5632 be equivalent to --shared, depending on the next argument. Accept
5633 and ignore -z for Solaris compatibility.
5635 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5637 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5638 it in link_info.base_file. Fix indentation.
5640 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5642 * ldmain.c (main): Always initialize PE info in link_info.
5643 * lexsup.c (OPTION_BASE_FILE): New option.
5644 (parse_args): Handle new option.
5645 * emulparams/armpe.sh: Output pei.
5646 * emultempl/i386pe.em: Add newline to end.
5647 * scripttempl/armpe.sc: Change output and quote the $s.
5648 * scripttempl/i386pe.sc: Change output and quote the $s.
5650 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5652 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5654 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5655 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5656 (i386msdos.o): New target.
5657 * config/i386-msdos.mt: Created.
5658 * emulparams/i386msdos.sh: Created.
5659 * scripttempl/i386msdos.sc: Created.
5661 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5663 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5664 that contains pointers to be relocated.
5666 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5668 * mpw-esh.c: New file, modified for MPW from esh.c.
5669 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5670 use *() to concat stab sections instead of [].
5672 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5674 * scripttempl/armpe.sc: Add constructor support.
5676 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5678 * ldlang.c (lang_size_sections): Any section with a DATA
5679 statement has contents.
5681 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5683 * emulparams/m68kelf.sh (NOP): Define.
5684 (DYNAMIC_LINK): Don't define.
5685 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5686 will come from the linker script.
5688 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5690 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5692 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5694 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5696 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5698 From Andrew Cagney <cagney@highland.com.au>
5699 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5702 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5704 Add support for ARM-PE.
5705 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5706 * configure.in: Recognize armpe.
5707 * config/arm-pe.mt: New file.
5708 * emulparams/armpe.sh: New file.
5709 * scripttempl/armpe.sc: New file.
5712 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5714 * configure.in (h8300h-*-hms): Deleted
5715 * config/cf-h8300h.mt: Deleted.
5717 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5719 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5721 From David Taylor (dtaylor@armltd.co.uk)
5722 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5723 * configure.in: Recognize arm{,e[lb]-*-aout.
5724 * config/arm[lb]-aout.mt: New files.
5725 * emulparams/armaout[lb].sh: New files.
5726 * scripttempl/armaout.sc: New file.
5728 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5730 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5731 be unique in 8 characters for DOS.
5733 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5734 * emulparams/elf32ppcle.sh: Deleted.
5736 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5737 Tom Griest <griest@cs.yale.edu>
5739 Initial support for PE executables (eg NT, win32)
5741 * Makefile.in (configure.in, ei386pe): Add support.
5742 * ldmain.c (main): Initialize PE argument info.
5743 * ldwrite.c (print_file_stuff): Don't print out .drectve
5744 and .debug section info.
5745 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5746 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5747 Handle new arguments.
5748 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5751 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5753 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5754 segment. This allows ld -r to preserve unwind sections.
5756 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5758 * configure.in: Add little endian PowerPC support.
5760 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5761 (eelf32ppcle.c): Support for little endian PowerPC.
5763 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5764 * emulparams/elf32ppcle.sh: Ditto.
5766 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5768 * ldlang.c (print_output_section_statement): Check
5769 subsection_alignment, instead of checking section_alignment twice.
5770 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5772 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5774 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5776 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5778 * ldwrite.c (ldwrite): Before doing anything, reset the error
5779 code. If bfd_final_link returns an error, but the error code is
5780 unset, don't issue an extra message. Assume a correct error
5781 message was already set.
5783 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5785 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5786 (em68kelf.o): New target.
5787 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5788 * configure.in: Use them for m68*-*-elf.
5790 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5792 Merge in support for Mac MPW as a host.
5793 (Old change descriptions retained for informational value.)
5795 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5796 (i386-unknown-coff): Remove.
5797 (sh-hitachi-hms): New target.
5798 (emulation_ofiles): Set correctly for each target.
5799 (version, TDEFINES): Add to makefile fragment.
5800 * mpw-make.in (BISON): Use byacc instead of bison.
5801 (em_*.c): Replace with e*.c everywhere.
5802 (ldgram.h): Separate action from ldgram.c generation.
5803 (LD_PROG): Depend on Version.r.
5804 (Version.r): generate from version info.
5805 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5807 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5808 i386-unknown-aout, i386-unknown-coff): New targets.
5809 (m68k-aout, m68k-coff): Remove targets.
5810 (mk.tmp): Add definition of EMUL.
5812 * mpw-config.in (emulname): Set based on target.
5813 (ldemul-list.h): Construct.
5814 * mpw-make.in (install-only): New target.
5815 (install): Depend on install-only.
5817 * mpw-make.in (bindir): Fix pathname.
5818 (install): Move here from mpw-build.in.
5820 * mpw-config.in: New file, MPW configuration fragment.
5821 * mpw-make.in: New file, MPW makefile fragment.
5822 (This file is semi-automatically generated from Makefile.in.)
5823 * ldfile.c (slash): If MPW, set to `:'.
5824 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5825 prevent redefinition errors.
5827 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5829 * ldwrite.c (clone_section): Align clone sections on even
5832 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5834 * configure.in: Change linux to default to elf. Using
5835 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5836 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5837 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5838 * config/i386-lelf.mt: Remove.
5840 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5842 * ldmain.c (main): If opening the map file fails, call
5843 bfd_set_error before calling einfo.
5845 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5847 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5849 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5850 does mark shared libraries as executable.
5852 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5854 * ldlang.c (lang_common): Change power to int. Pass larger values
5855 before smaller values.
5856 (lang_one_common): Treat info as int *. Don't bother to check for
5857 last value, since it is now zero.
5859 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5861 * ldlang.c (load_symbols): An empty archive is OK.
5863 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5865 * ldmain.c (progress.h): Include.
5866 (main): Call START_PROGRESS and END_PROGRESS.
5868 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5870 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5871 .dtors sections, so that these pointers get relocated also.
5872 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5873 and end of the constructors/destructors.
5875 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5877 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5878 describes an archive, call bfd_link_add_symbols on each member.
5879 * ldmain.c (whole_archive): New variable.
5880 (main): Initialize it to false.
5881 * ldmain.h: Declare whole_archive.
5882 * lexsup.c (parse_args): Grok --whole-archive switch.
5883 * ld.texinfo, ld.1: Document --whole-archive.
5885 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5887 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5888 using the default emulation.
5890 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5892 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5894 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5896 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5897 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5899 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5901 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5903 * ldlex.l: Return -lFILENAME as the token LNAME.
5904 * ldgram.y: Add token LNAME.
5905 (input_list): Treat LNAME like NAME, but pass it to
5906 lang_add_input_file as lang_input_file_is_l_enum.
5907 * ld.texinfo: Document using -lFILENAME in INPUT.
5909 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5911 * ldlang.c (lang_check): If the architectures are compatible call
5912 bfd_merge_private_bfd_data to let the backend do additional
5915 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5917 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5918 all supported emulations.
5920 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5922 * ldemul.c (ldemul_list_emulations): New function.
5923 * ldemul.h (ldemul_list_emulations): Declare.
5924 * ldver.c (help): List supported targets and emulations.
5926 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5928 * scripttempl/elf.sc (.debug): Relocate to address 0.
5929 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5930 .debug_sfnames, .line): Likewise.
5932 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5934 * emultempl/elf32.em (hold_rel): New static variable.
5935 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5936 contents whose names begin with ".rel" after hold_rel. Remove the
5937 assertion which checked for unplaced .rel sections. Don't try to
5938 sort the section into place if place->bfd_section is NULL.
5939 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5940 section beginning with ".rel".
5942 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5944 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5945 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5946 * ld.1: Similar change.
5948 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5950 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5951 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5953 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5955 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5956 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5957 * config/i386-lelf.mt: New file.
5958 * config/i386-gelf.mt: New file.
5960 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5962 * configure.in: Match on mips-ecoff, and default to the IDT
5965 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5967 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5968 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5969 to double the size of the table.
5971 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5973 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5976 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5978 * ldmain.c (main): If trace_file_tries is true, and we are using
5979 an internal linker script, print out the script.
5980 * ldfile.c (try_open): Reindent function. Make the messages about
5981 opening script files more informative.
5983 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5984 * ld.texinfo, ld.1: Update accordingly.
5986 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5988 * ldlang.c (lang_one_common): Adjust references to common symbol
5989 information for new structure.
5991 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5993 * ldmain.c (undefined_symbol): Handle section being NULL.
5995 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5996 * ldexp.c (fold_name): Likewise.
5997 * ldlang.c (print_one_symbol): Likewise.
5998 (lang_finish): Likewise.
5999 * ldmain.c (multiple_common): Likewise.
6000 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6001 renamed to bfd_link_hash_undefweak.
6003 * scripttempl/alpha.sc: Set address of .data section correctly
6004 when -n or -N is used. Patch from Chris G Demetriou
6005 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6006 * scripttempl/mips.sc: Similar change.
6008 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6010 * ldlang.c (lang_size_sections): Clarify error message when user
6011 specified start addr conflicts with region. Fix resetting of
6014 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6016 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6017 in lang_allocating_phase_enum.
6019 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6021 * Makefile.in (distclean): Depend upon clean. Don't bother to
6022 remove files which will be removed by clean. From patch by
6023 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6025 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6027 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6028 a MIPS target, clobber the size of all but the first input
6029 .reginfo section to be 0, so that lang_size_sections sets the
6030 correct size for the output .reginfo section.
6032 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6034 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6035 Remove unused variable is.
6037 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6039 * configure.in: Add support for powerpc-*-eabi.
6041 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6044 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6045 elf.sc, which defines some new symbols PowerPC elf needs.
6047 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6049 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6050 constructor entry is in the absolute section.
6052 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6054 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6055 * config/i386-gnu.mt: New file. Include ELF support.
6057 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6059 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6060 there are any input sections named .gnu.warning, treat them as
6061 containing a warning message to be printed by the linker, and
6062 clobber the size so that the message is not copied into the output
6064 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6067 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6069 * configure.in (w65-*-*): New target.
6070 * Makefile.in: Update.
6071 * scripttempl/w65.sc: New.
6072 * config/coff-w65.mt: New.
6074 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6076 * ldlang.c (lang_place_orphans): Don't ignore files with
6077 just_syms_flag set. Instead, put all their sections in
6078 bfd_abs_section_ptr, using the section VMA as the output_offset.
6080 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6082 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6083 name `reloc_howto_type', since it's now defined to be const.
6084 * ldlang.c (lang_add_reloc): Ditto.
6085 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6087 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6089 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6090 to a relative value does not require forcing the relative value to
6091 be absolute. Also, reindent function.
6093 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6095 * ldwrite.c (clone_section): Create a symbol with the
6096 same name as the section.
6098 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6100 * ld.h (split_by_reloc, split_by_file): New flags.
6101 * ldwrite.c (clone_section, split_sections): New functions.
6102 * lexsup.c (parse_args): Understand new split options.
6104 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6106 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6107 .data segment. They must be writable when creating a shared
6108 library. From H.J. Lu <hjl@nynexst.com>.
6110 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6112 * emultempl/miposecoff.em: New file.
6113 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6114 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6115 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6116 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6117 used. Align _fdata to a 16 byte boundary.
6118 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6120 (emipsidtl.c): Likewise.
6121 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6123 * ld.h (args_type): Add new field embedded_relocs.
6124 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6125 (ld_emulation_xfer_struct): Add new field after_open.
6126 * ldemul.c (ldemul_after_open): New function.
6127 (after_open_default): New function.
6128 * ldlang.c (lang_process): Call ldemul_after_open.
6129 * lexsup.c (parse_args): Handle --embedded-relocs.
6130 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6131 new after_open field to after_open_default.
6132 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6133 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6134 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6135 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6136 * ld.texinfo, ld.1: Mention -embedded-relocs.
6138 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6140 * Makefile.in: Add eshl.o.
6141 * config/coff-sh.mt: Add shl emulation.
6143 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6145 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6146 Youngdale <eric@aib.com>.
6148 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6150 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6151 * config/i386linux.mh: New file; set HOSTING_CRT0.
6152 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6153 /usr/lib, since that is already in LIB_PATH.
6155 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6157 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6159 (.data, .bss): If "-N", then place the data/bss just after the end
6160 of the .text section rather than at the default 0x40000000.
6162 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6165 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6167 Patches from Eric Youngdale <eric@aib.com>:
6168 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6169 when generating a shared library.
6170 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6171 attempting to place an orphaned relocation section when generating
6172 a dynamically linked object.
6174 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6177 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6179 * ld.h (args_type): Add field export_dynamic.
6180 * lexsup.c (parse_args): Recognize --export-dynamic.
6181 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6182 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6184 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6186 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6187 we allocate common symbols.
6189 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6191 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6192 .rela.fini to the list of .rel* sections.
6194 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6196 * ldlang.c (load_symbols): Add new argument place. Only accept
6197 linker scripts if place is not NULL. Put commands found in an
6198 assumed linker script into place.
6199 (lookup_name): Pass NULL as place argument to load_symbols.
6200 (open_input_bfds): In lang_input_statement_enum case, pass a place
6201 argument to load_symbols, and store any new statements after the
6204 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6206 * ldver.c (ldversion): Bump to 2.5.3.
6208 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6210 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6212 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6214 * Makefile.in (check): Add missing "else true" clause.
6216 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6218 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6219 entry point to "start". Align at end of each section to 0x200.
6220 Start .text section 0x1000 later. Add _etext, _edata, _end
6223 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6225 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6226 composed of different object file formats.
6227 (ldctor_build_sets): If the output format does not support the
6228 reloc, and we are not generating a relocateable link, try getting
6229 the reloc from the input format.
6231 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6233 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6234 (em68knbsd.c): New target.
6236 * config/m68k-nbsd.mt: New file.
6237 * emulparams/m68knbsd.sh: New file.
6238 * configure.in (m68*-*-netbsd*): Use above configs.
6240 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6242 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6243 appropriately named static library, stop the search at that
6246 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6248 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6249 and esparcnbsd.o; sorted entries.
6250 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6252 * config/netbsd532.mt: Removed.
6253 * emulparams/netbsd532.sh: Removed.
6255 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6256 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6257 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6258 sparc*-*-netbsd*): Use above configs.
6260 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6262 * ldmain.c (multiple_common): One of the types may now be
6263 bfd_link_hash_indirect. The old BFD argument may be NULL.
6265 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6267 * configure.in: Add * at the end of m68k-hp-hpux.
6269 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6271 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6274 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6276 * scripttempl/nw.sc: Gather constructors and destructors and
6277 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6279 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6281 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6282 (ei386nw.c, eppcnw.c): New targets.
6284 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6285 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6287 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6288 instead of {i386,ppc}-elf.
6290 * configure.in (sparc*-*-netware): Removed. There is no such
6293 * ldint.texinfo: Move misplaced `@end iftex'.
6295 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6297 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6298 .rela.dtors to the list of .rel* sections.
6300 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6302 * ldver.c (ldversion): Update to version 2.5.
6303 * Version 2.5 released.
6305 * configure.in (all_targets): Handle i386-linux*.
6307 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6309 * scripttempl/aout.sc: Set _etext and __etext to ., not
6310 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6311 will not break any other system. From Eric Valette
6314 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6316 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6317 --verbose to get the old -V behaviour.
6318 * ld.1, ld.texinfo: Document this change.
6320 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6322 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6323 assertion, since it could fail with a user defined linker script.
6325 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6326 name in the hash table during the first phase--the hash table does
6327 not even exist at that point, much less have the right value.
6329 * Makefile.in (CC): Define.
6330 (CXX): Move definition, change from g++ to gcc.
6331 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6332 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6333 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6334 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6335 (.cc.o): Comment out.
6337 (site.exp): Don't create testdir or set tmpdir.
6338 (check): Run checks even if not running native. Use CC_FOR_TARGET
6339 instead of RUNTEST_CC, and likewise for CXX.
6340 (cdtest targets): Comment out.
6341 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6342 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6343 * cdtest-main.cc, cdtest.exp: Remove.
6345 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6347 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6348 file naming problems.
6349 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6350 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6351 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6352 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6353 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6354 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6355 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6357 * genscripts.sh: Always search /usr/local/TARGET/lib.
6359 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6361 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6363 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6365 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6367 * lexsup.c (parse_args): Add support for -a for HP/UX
6370 * lexsup.c (parse_args): -c takes an argument.
6372 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6374 * ld.h (args_type): Add new field endian.
6375 * lexsup.c (parse_args): Handle -EB and -EL by setting
6376 command_line.endian.
6377 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6378 * ldlang.c (lang_add_output_format): Add arguments big and little.
6379 If command_line.endian is set, use it to select big or little
6380 rather than the default. Changed all callers.
6381 * ldlang.h (lang_add_output_format): Update declaration.
6382 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6383 LITTLE_OUTPUT_FORMAT.
6384 * emulparams/elf32mipl.sh: Likewise.
6385 * emulparams/mipsbig.sh: Likewise.
6386 * emulparams/mipsbsd.sh: Likewise.
6387 * emulparams/mipsidt.sh: Likewise.
6388 * emulparams/mipsidtl.sh: Likewise.
6389 * emulparams/mipslit.sh: Likewise.
6390 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6391 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6393 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6394 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6395 * scripttempl/mipsbsd.sc: Likewise.
6397 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6398 depending upon ldgram.c, so that a parallel make does not try to
6401 * configure.in (mips*el-elf*): New target.
6402 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6403 (eelf32mipl.c): New target.
6405 * config/mipsl-elf32.mt: New file.
6406 * emulparams/elf32mipl.sh: New file.
6408 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6410 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6413 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6415 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6416 returned by find_nearest_line, in case the file name is something
6417 unhelpful such as a .h file. Handle %u.
6419 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6421 * ldlang.c (lang_do_assignments): Make sure output statement
6422 has an attached bfd_section before trying to dereference it.
6424 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6426 * ld.h (ld_config_type): Add new field warn_once.
6427 * ldmain.c (undefined_symbol): Handle -warn-once.
6428 * lexsup.c (parse_args): Recognize -warn-once.
6429 * ld.texinfo (Options): Document -warn-once.
6432 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6433 name. For %C, print the function name on a separate line, to keep
6434 the length of error messages under control.
6435 * ldmain.c (multiple_definition): Use %D for ``first defined
6437 (undefined_symbol): Use %D for ``more undefined references
6440 * ldmisc.c (multiple_warn): Remove; no longer used.
6441 * ldmisc.h (multiple_warn): Don't declare.
6443 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6445 * ldlang.c (print_output_section_statement): Print all lines
6448 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6450 * ldlang.c (load_symbols): Check for archive before object. Use
6451 bfd_check_format_matches, and, if ambiguous, print a list of
6452 matching formats. If file format is not recognized, treat file as
6454 * ldgram.y (yyerror): If assuming an object file is a script,
6455 mention that. Tweak the format of the error messages.
6456 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6457 guess that this is not actually a script, and just report that the
6458 file format was not recognized.
6459 * ld.texinfo (Options): Admit that -( may be used more than once.
6460 Add note that unrecognized object files are now treated as linker
6463 * ldfile.c (ldfile_input_filename): Make const.
6464 (ldfile_assumed_script): New variable.
6465 (try_open): Change arguments types to const.
6466 (ldfile_find_command_file): Likewise.
6467 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6468 * ldfile.h: Update declarations for ldfile.c changes.
6469 * ldlex.l: Include <ctype.h>.
6470 (file_name_stack): Change to be const char *.
6471 (lineno_stack): New static variable.
6472 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6473 (lex_push_file): Make name argument const. Initialize
6475 (lex_redirect): Initialize lineno_stack entry.
6476 (lex_warn_invalid): Handle non printable characters nicely.
6477 * ldlex.h (lex_push_file): Declare second argument as const.
6479 * ldgram.y (ifile_p1): Recognize GROUP.
6480 * ldlex.l: Recognize GROUP.
6481 * ld.texinfo (Option Commands): Document GROUP.
6483 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6485 * config/m68klynx.mh: New file.
6487 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6489 * emultempl/hppaelf.em: Add newlines to the error messages.
6491 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6493 * config/i386lynx.mh: New file.
6494 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6495 unless CONSTRUCTING.
6497 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6499 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6500 (GENERATE_SHLIB_SCRIPT): Define as yes.
6501 (DYNAMIC_LINK): Define as false.
6502 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6503 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6504 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6505 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6508 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6510 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6512 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6514 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6515 .got section is now explicitly handled in elf.sc.
6517 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6519 * scripttempl/alpha.sc: Redo script to set . outside of sections
6520 and not bother to explicitly specify section addresses.
6521 Explicitly place .sdata section.
6523 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6525 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6527 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6528 0, and to only be marked as NOLOAD if relocating.
6529 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6530 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6531 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6532 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6533 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6534 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6535 * scripttempl/sparclynx.sc: Likewise.
6537 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6539 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6540 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6543 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6545 * ld.h (args_type): Add field soname.
6546 * lexsup.c (parse_args): Handle -soname argument.
6547 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6549 * ld.texinfo: Document -soname.
6551 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6553 * ldlang.c (lang_check): Don't try to set the architecture if the
6554 input and output files are incompatible. Just warn.
6556 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6558 * configure.in: Change i[34]86 to i[345]86.
6560 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6562 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6564 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6566 Make the ELF linker handle orphaned sections reasonably. Also,
6567 define __start_SECNAME and __stop_SECNAME around sections whose
6568 names can be represented in C, for the benefit of symbol sets in
6570 * ldemul.h (ldemul_place_orphan): Declare.
6571 (ld_emulation_xfer_type): Add place_orphan field.
6572 * ldemul.c (ldemul_place_orphan): New function.
6573 * ldlang.h (wild_doit): Declare.
6574 * ldlang.c (wild_doit): Make nonstatic.
6575 (lang_place_orphans): Call ldemul_place_orphan.
6576 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6577 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6579 (gld${EMULATION_NAME}_place_orphan): New static function.
6580 (gld${EMULATION_NAME}_place_section): New static function.
6581 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6583 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6585 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6587 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6589 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6590 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6592 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6594 * ldexp.h (exp_get_abs_int): Declare.
6596 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6598 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6599 * ldexp.c (exp_get_abs_int): New function.
6601 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6603 * configure.in: add i960-nindy-coff support.
6605 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6607 * ldlex.l (yy_create_string_buffer): Handle change to internal
6608 interface in flex 2.4.7.
6610 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6612 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6613 New function; add 0x20 to any use of -Ttext.
6614 (gld${EMULATION_NAME}_create_output_section_statements): New
6616 (ld_${EMULATION_NAME}_emulation): Use the new function
6617 gld${EMULATION_NAME}_create_output_section_statements.
6619 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6621 * scripttempl/mips.sc: Redo script to set . outside of sections
6622 and not bother to explicitly specify section addresses.
6624 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6626 * scripttempl/elf.sc: Copy several more relocation sections into
6627 the output. Put .got.plt sections into .got.
6629 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6631 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6633 Add a new script operator, PROVIDE, to define a symbol only if it
6635 * ldgram.y (PROVIDE): New token.
6636 (assignment): Accept PROVIDE.
6637 * ldlex.l (PROVIDE): New token.
6638 * ldexp.h (node_type): Add etree_provide to node_class enum.
6639 (exp_provide): Declare.
6640 * ldexp.c (exp_fold_tree): Handle etree_provide.
6641 (exp_provide): New function.
6642 (exp_print_tree): Handle etree_provide.
6643 * ld.texinfo: Document PROVIDE.
6645 * ldlang.c (lang_common): Pass desired alignment to
6646 lang_one_common as power of two.
6647 (lang_one_common): Get common symbol alignment from linker hash
6648 table entry. Treat desired alignment as a power of two.
6650 * ldlang.c (wild_section): Attach all section with the given name,
6651 not just the first one. If there is no name, attach all sections
6652 even if the SEC_IS_COMMON flag is set.
6654 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6656 * ld.h (args_type): Add field rpath.
6657 * lexsup.c (S_ISDIR): Define if not already defined.
6658 (parse_args): Add support for -rpath. If -R is used to name a
6659 directory, treat it as -rpath for Solaris compatibility.
6660 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6661 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6662 * ldmain.c (main): Initialize command_line.rpath to NULL.
6663 * ld.texinfo: Document -rpath option.
6665 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6667 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6670 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6672 * config/pc532mach.mt: New file. Pc532 mach target support.
6674 * config/pc532mach.mh: New file. Pc532 mach host support.
6676 * config/netbsd532.mt: New file. Netbsd 532 target support.
6678 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6680 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6683 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6685 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6686 bfd_abs_section_ptr, not &bfd_abs_section.
6688 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6689 no_argument to required_argument. From djm.
6691 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6693 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6694 sections to force a VMA of 0; needed for ELF backends which have
6695 not been converted to the new linker style.
6697 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6699 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6700 it was for the HPUX dynamic loader's use and it creates problems
6703 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6705 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6706 * ldlang.h (lang_do_assignments): Put external decl here.
6707 * emultempl/hppaelf.em: Minor cleanups throughout file.
6708 (hppa_elf_create_output_section_statements): Rewrite.
6709 (hppaelf_finish): Rewrite.
6711 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6713 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6715 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6717 * ld.texinfo: -Bstatic is not ignored.
6719 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6721 * ldlex.l: Recognize \r the same as \n.
6723 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6725 Preliminary support for generating shared libraries, from Eric
6726 Youngdale <ericy@cais.cais.com>.
6727 * genscripts.sh: If the emulation parameter file sets
6728 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6729 CREATE_SHLIB defined.
6730 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6731 link_info.shared is set, use the .xs script file.
6732 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6733 .interp section, and don't include TEXT_START_ADDR in the starting
6734 address of the first section.
6735 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6736 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6738 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6740 * configure.in: Change --with-targets to --enable-targets.
6742 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6744 * lexsup.c (parse_args): Add support for new options -( -) with
6745 synonyms --start-group --end-group.
6746 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6747 (lang_group_statement_type): Define new struct.
6748 (lang_statement_union_type): Add group_statement field.
6749 (lang_enter_group, lang_leave_group): Declare.
6750 * ldlang.c (lang_for_each_statement_worker): Handle
6751 lang_group_statement_enum.
6752 (map_input_to_output_sections, print_statement): Likewise.
6753 (lang_size_sections, lang_do_assignments): Likewise.
6754 (open_input_bfds): Completely rewrite. Now does its own looping,
6755 rather than using lang_for_each_statement. Handle groups.
6756 (lang_process): Update call to open_input_bfds.
6757 (print_group): New static function.
6758 (lang_enter_group, lang_leave_group): New static functions.
6759 * ldfile.c (ldfile_open_file): If the file has already been
6760 opened, just return rather than taking an assertion failure.
6761 * ldver.c (help): Mention new options.
6762 * ld.texinfo: Document new options.
6764 * ldlang.c (end_of_data_section_statement_list): Don't define.
6765 (lang_leave_output_section_statement): Don't set obsolete variable
6766 end_of_data_section_statement_list.
6768 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6771 * ldlang.c (lang_size_sections): Adjust current region address
6772 even for sections with an explicit address. From
6773 ralphc@pyramid.com (Ralph Campbell).
6775 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6776 From jrs@world.std.com (Rick Sladkey).
6778 * scripttempl/mipsbsd.sc: Let sections align to their natural
6781 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6783 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6785 (lang_abs_symbol_at_beginning_of): Likewise.
6786 (lang_abs_symbol_at_end_of): Likewise.
6787 (lang_size_sections): Use bfd_is_abs_section to check for the
6788 absolute section. Don't try to set the VMA or output_offset or
6789 size of the absolute section.
6790 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6793 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6795 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6796 when generating relocatable objects.
6798 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6800 * emultempl/linux.em: New file providing support for linking
6801 against Linux shared libraries.
6802 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6803 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6805 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6807 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6808 * ldmain.c (main): Initialize link_info.shared to false. Give
6809 error if link_info.relocateable and link_info.shared are both set.
6811 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6812 it as naming an emulation to be added to EMULATION_OFILES.
6813 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6815 * Makefile.in: Rebuilt dependencies.
6816 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6817 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6818 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6819 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6820 (ei386linux.c): Remove; now in Makefile.in.
6821 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6822 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6823 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6824 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6825 (eelf64_sparc.c): Remove; now in Makefile.in.
6826 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6827 (eelf32_sparc.c): Remove; now in Makefile.in.
6829 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6830 no owner--it might be bfd_abs_section. From Eric Youngdale
6831 <ericy@cais.cais.com>.
6833 * scripttempl/aout.sc: Let sections align to their natural
6836 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6838 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6839 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6840 * ldemul.c: Include ldexp.h and ldlang.h.
6841 (ldemul_open_dynamic_archive): New function.
6842 * ldfile.h (ldfile_open_file_search): Declare.
6843 * ldfile.c: Include ldemul.h.
6844 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6845 argument, not bfd *. Change all callers.
6846 (ldfile_open_file_search): Rename from open_a. Return boolean
6847 argument, not bfd *. Clean up. Change all callers.
6848 (ldfile_open_file): If doing a dynamic link, call
6849 ldemul_open_dynamic_archive rather than assuming the extension of
6850 a dynamic object is ".so".
6851 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6853 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6855 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6857 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6858 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6859 Accept -static as a synonym for -non_shared.
6861 Let the user change the dynamic linker used by ELF code.
6862 * ld.h (args_type): Add new field interpreter.
6863 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6865 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6866 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6867 the ELF backend to return the .interp section. If
6868 command_line.interpreter is not NULL, set the contents of .interp
6870 * ld.texinfo: Mention -dynamic-linker.
6872 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6875 * lexsup.c (parse_args): Sort out the option macros and change the
6876 definitions to make it easier to add a new option.
6878 * scripttempl/aout.sc: Define __etext and __edata to go along with
6881 * ld.h (ld_config_type): Add new field traditional_format.
6882 * lexsup.c (parse_args): Add traditional-format to longopts, and
6884 * ldmain.c (main): Initialize config.traditional_format to false.
6885 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6886 flags of output_bfd according to config.traditional_format.
6887 * ldver.c (help): Mention -traditional-format.
6888 * ld.texinfo: Document -traditional-format.
6890 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6892 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6893 they are encountered.
6895 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6897 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6898 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6900 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6902 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6903 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6905 * ldfile.c (open_a): If this is not an archive, try to open it in
6906 the current directory before searching for it.
6908 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6910 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6911 BLOCK works in a section address as documented.
6913 * ldgram.y (YYDEBUG): Don't define.
6915 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6917 * emultempl/gld960.em: Pass false for new argument to
6918 ldfile_add_library_path.
6919 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6921 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6924 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6926 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6928 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6930 * Makefile.in (check): Delete ld.new dependency so that a regression
6931 test doesn't trigger a rebuild of the linker.
6933 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6935 * ldlang.c (map_input_to_output_sections): For lang_address, call
6936 init_os if it hasn't already been called.
6938 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6940 Add support for SunOS shared libraries.
6941 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6942 shared library support code.
6943 * emultempl/sunos.em: New file.
6944 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6945 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6946 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6947 (esun3.c): Likewise.
6949 * ldlang.c: Minor formatting cleanups.
6950 (lang_for_each_input_file): New function.
6951 * ldlang.h (lang_for_each_input_file): Declare.
6953 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6955 (search_head): Declare.
6956 (ldfile_add_library_path): Add new cmdline argument in prototype.
6957 * ldfile.c (search_head): Make non-static.
6958 (search_dirs_type): Move to ldfile.h.
6959 (ldfile_add_library_path): Accept cmdline argument, and save it.
6960 * lexsup.c (parse_args): Pass true for new cmdline argument of
6961 ldfile_add_library_path.
6962 (set_default_dirlist): Likewise.
6963 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6964 argument of ldfile_add_library_path.
6965 * ldgram.y (ifile_p1): Likewise.
6967 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6969 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6970 total_size, superfile and chain.
6971 * ldfile.c (open_a): Don't clear search_dirs_flag.
6972 (ldfile_open_file): Don't try to open superfile. Assert that file
6973 has not already been opened.
6974 * ldlang.c (new_afile): Don't initialize superfile.
6975 * ldmain.c (add_archive_element): Don't initialize subfiles or
6976 chain or superfile. Initialize search_dirs_flag to false.
6978 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6980 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6982 Changes from binutils-2.4 release:
6984 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6985 variables, use whitespace, so scripts don't break.
6987 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6989 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6991 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6992 * Makefile.in: Noted change.
6994 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6995 don't know where that's supposed to come from, or why it's
6998 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7000 * configure.bat: update to latest makefile.in
7001 * emulpara/go32.sh: set to coff-go32 not aout
7002 * emultemp/generic.em: strength-reduce the structure of
7003 this shell script, since the only available shell for
7004 DOS can't handle complex syntax.
7005 * emultemp/stringify.sed: for "sed -f" instead of inline.
7006 * makefile.in: depend on stringify.sed as well as genscripts.sh
7007 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7008 * genscripts.sh: empty variables aren't always considered "set",
7009 so set them to "y" instead.
7011 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7013 * ldlang.c (entry_symbol): Make static.
7014 (lang_add_entry): Add cmdline argument.
7015 * ldlang.h (lang_add_entry): Change prototype.
7016 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7017 * lexsup.c (parse_args): Likewise.
7019 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7021 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7022 .reginfo an address.
7023 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7024 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7025 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7027 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7029 Add support for ELF shared libraries.
7030 * ld.h (ld_config_type): Add field dynamic_link.
7031 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7032 on attempts to use -r with -relax, -call_shared or -s.
7033 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7034 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7035 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7036 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7037 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7038 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7040 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7041 opening a file with a .so extension first.
7042 * emultempl/elf32.em: New file.
7043 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7044 (NONPAGED_TEXT_START_ADDR): Likewise.
7045 (TEMPLATE_NAME): Define as elf32.
7047 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7048 * scripttempl/elf.sc: Add placement for new dynamic sections.
7049 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7050 outside of any section. Don't use ALIGN(8); just let one section
7051 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7052 sections; they'll be handled correctly anyhow.
7053 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7055 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7057 * Makefile.in (install): Redirect output of ln to /dev/null.
7059 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7061 * emultempl/hppaelf.em: Change all references of
7062 .hppa_linker_stubs to .PARISC.stubs.
7063 * scripttempl/hppaelf.sc: Likewise.
7065 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7067 * ldlang.c (print_output_section_statement): Change ``no attached
7068 output section'' message slightly.
7069 (lang_do_assignments): Don't recurse down if there is no real
7072 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7073 match corresponding change in emulation templates.
7074 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7075 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7077 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7079 * ldver.c (ldversion): Updated version number.
7081 * cdtest-foo.cc: Use explicit "#pragma implementation".
7082 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7083 * Makefile.in: References to cdtest-func.o changed to
7086 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7088 Don't create unnecessary output sections.
7089 * ldlang.c (out_bfd_get_section_by_name): Remove.
7090 (wild_section): Call bfd_get_section_by_name rather than
7091 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7093 (lang_create_output_section_statements): Remove.
7094 (map_input_to_output_sections): For several cases, call init_os if
7095 it has not already been called.
7096 (lang_size_sections): If output section was not created, skip it.
7097 (lang_process): Don't call lan_create_output_section_statements.
7098 (lang_place_orphans): Skip files with just_syms_flags set to true.
7099 * ld.texinfo: Document change.
7101 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7103 * ldlang.c (wild_doit): Don't bother initializing the vma and
7104 section size. Don't special case SEC_SHARED_LIBRARY.
7105 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7108 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7110 * config/go32.mh : New file for Xgo32X.
7112 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7114 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7115 before calling einfo, since we are reporting an fopen failure.
7116 From jrs@world.std.com (Rick Sladkey).
7118 * configure.in: Use "e" rather than "em_" as prefix for
7121 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7123 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7125 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7126 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7128 * Makefile.in: Changed all generated file names.
7129 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7130 sed patterns to handle new filenames.
7132 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7133 * configure.in: Adjusted.
7135 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7137 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7138 work. Instead, check build dir and $srcdir explicitly, and use
7139 `echo' to get all the filenames.
7141 * configure.in (h8300h-*-hms): Changed ld_target name to
7143 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7146 * config/i960coff.mt: New file.
7147 * emulparams/gld960coff.sh: New file.
7148 * emultempl/gld960c.em: New file.
7149 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7150 i960coff configuration.
7151 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7153 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7154 code isn't included in FSF releases, and it can still be
7155 explicitly selected.
7156 (distclean): Remove site.bak and tmpdir.
7157 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7158 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7160 Patches from Ralph Campbell:
7161 * config/mipsbsd.mh: New file.
7162 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7163 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7164 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7167 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7169 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7171 * config/m68k.mt (EMUL): Set to m68kaout.
7172 * emulparams/m68kaout.sh: New file.
7173 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7174 (em_m68kaout.c): New target.
7176 * ldlang.c (lang_size_sections): If dot moves because of an
7177 assignment, don't try to insert a pad into the absolute output
7178 section, just change the address of the default memory region
7181 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7182 cdtest-ur.out, and cdtest-ur.tmp.
7184 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7186 * scripttempl/sa29200.sc: Align all sections to four byte
7189 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7191 * Makefile.in, configure.in: Support for go32 coff.
7192 * config/i386-go32.mt: New file
7193 * emulparams/i386go32.sh: New file
7194 * scripttempl/i386go32.sc: New file
7196 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7198 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7199 Lynx-specific script templates.
7200 * configure.in (sparclite*-*-coff): Use coff-sparc.
7201 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7202 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7203 (ENTRY): Set to __main.
7204 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7205 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7206 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7208 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7210 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7211 byte boundary, in case the global constructors do not take up an
7214 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7215 exist, get crtbegin based on gcc -print-libgcc-file-name.
7216 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7218 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7220 * ldlang.c (lang_size_sections): When no address is given for a
7221 section, align it according to its requirements.
7223 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7225 * Makefile.in (clean, distclean): Remove configdoc.texi.
7227 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7229 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7231 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7233 * ldlang.c (lang_size_sections): When relaxing, adjust the
7234 position of a padding statement, and adjust dot accordingly.
7236 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7238 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7240 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7242 * scripttempl/i386coff.sc: If relocating, don't put .init and
7243 .fini sections into .text; keep them separate.
7244 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7245 exist, get crtbegin based on gcc -print-libgcc-file-name.
7246 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7248 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7250 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7252 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7254 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7257 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7258 if building a final executable.
7260 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7262 * ldmain.c (main): Check the return value of bfd_close.
7264 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7266 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7267 sections never overlap when using -r.
7269 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7271 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7272 changes: get_symtab_upper_bound renamed and returns long,
7273 bfd_canonicalize_symtab returns long, check for error indications.
7275 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7277 * ldlang.c (print_input_section): For section size, use
7278 _cooked_size if it is non-zero, size otherwise.
7279 (size_input_section): Likewise.
7280 (lang_do_assignments): Likewise (case lang_input_section_enum).
7282 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7284 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7285 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7286 (lang_add_input_file): Pass true to new_afile for add_to_list.
7287 (lookup_name): Remove force_load argument. Changed all callers.
7288 Pass false to new_afile for add_to_list. Split loading of symbols
7289 out into separate function.
7290 (load_symbols): New function split out of lookup_name. Don't load
7291 the symbols if they are already loaded.
7292 (open_input_bfds): For lang_input_statement_enum call load_symbols
7293 rather than lookup_name.
7294 (lang_process): Pass abs_output_section rather than NULL to
7296 (lang_startup): Set real field of first_file to true.
7298 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7300 * ldlang.c (had_relax): Removed.
7301 (relax_again): New static variable.
7302 (lang_size_sections): Change call to bfd_relax_section to
7303 correspond to BFD changes. Set relax_again appropriately.
7304 (lang_process): Remove #if 0 code. When relaxing, keep calling
7305 lang_do_assignments and lang_size_sections until relax_again
7308 * emultemp/gld960.em: Include libiberty.h
7309 (gld960_before_parse): Pass NULL as final argument to concat.
7311 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7313 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7316 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7317 building a bfd_data_link_order, rather than by setting the section
7318 contents immediately.
7320 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7322 Changes to make -Ur work again.
7323 * ldmain.c (add_to_set): Now takes reloc argument rather than
7324 bitsize. Check config.build_constructors here. If an new hash
7325 table entry is created, mark it as undefined.
7326 (constructor_callback): No longer takes bitsize argument. Pass
7327 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7328 BFD backend supports it.
7329 (reloc_overflow): Handle a NULL abfd argument.
7330 (reloc_dangerous, unattached_reloc): Likewise.
7331 * ldctor.c: Include ldmain.h.
7332 (struct set_info): Change bitsize field to reloc.
7333 (ldctor_add_set_entry): Now takes reloc argument rather than
7334 bitsize. Don't bother to check config.build_constructors here.
7335 (ldctor_build_sets): Get the size from the reloc howto. If
7336 generating relocateable output, call lang_add_reloc rather than
7338 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7340 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7341 (lang_reloc_statement_type): New structure.
7342 (lang_statement_union_type): Add reloc_statement field.
7343 (lang_add_reloc): Declare new function.
7344 * ldlang.c (lang_for_each_statement_worker): Handle
7345 lang_reloc_statement_enum.
7346 (map_input_to_output_sections, print_statement): Likewise.
7347 (lang_size_sections, lang_do_assignments): Likewise.
7348 (print_reloc_statement): New function.
7349 (lang_add_reloc): New function.
7350 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7352 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7353 (cdtest-ur, cdtest-ur.out): New targets.
7354 (check-cdtest): Now also check that -Ur works correctly.
7356 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7358 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7360 * ldlang.c (lang_process): Move lang_common call before
7361 map_input_to_output_sections, to ensure that any alignment
7362 constraints set by common symbols are copied over to the output
7365 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7367 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7368 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7369 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7370 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7373 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7375 * config/i386bsd.mh: New file.
7377 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7379 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7381 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7382 (DATA_START_SYMBOLS): Define _fdata.
7384 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7386 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7388 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7390 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7391 works again. Attach some output symbols to the stub file bfd.
7393 * emultempl/hppaelf.em: Include elf32-hppa.h.
7394 (file_chain): Add decl.
7395 (hppa_look_for_stubs_in_section): Delete decl.
7396 (hppaelf_finish): Reenable code. Do not pass symbols
7397 down to hppa_look_for_stubs_in_section.
7399 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7401 * ldmain.c (write_map): Don't define. Removed all references.
7402 Just use map_file or map_filename instead.
7403 (add_archive_element): Use minfo to write map information, not
7405 (constructor_callback): Use fprintf to write map information, not
7407 * ldmain.h (write_map): Don't declare.
7408 * ldgram.y (mri_script_command): Removed reference to write_map.
7409 * ldlang.c (lang_one_common): Likewise.
7410 * lexsup.c (parse_args): Likewise.
7412 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7414 * scripttempl/elf.sc: Force all sections to be aligned.
7416 * ldgram.y (section): Reverse the order of memspec_opt and
7417 fill_opt to avoid an ambiguity when both are used.
7418 * ld.texinfo: Changed accordingly.
7420 * ldgram.y: Move include of ldlex.h back with other includes.
7421 * ldlex.h (input_type): Don't initialize enum constants to
7423 * ldlex.l: Use a switch to return the right token based on
7424 input_type, rather than knowing that input_type has a value based
7427 * ldgram.y (dirlist_ptr): Removed; not used.
7428 * lexsup.c: Include ldver.h.
7429 * Makefile.in: Rebuilt dependencies.
7431 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7433 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7434 (ldlang_add_file): call it here instead.
7436 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7438 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7440 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7442 * emultempl/hppaelf.em: First attempt to clean this file up.
7443 Add comments in several functions as to their purpose and
7444 how they function (or my current best guess). Clean up horrible
7445 spacing and indention that never should have been accepted in the
7446 first place. Add FIXMEs for issues which need to be resolved.
7447 Disable linker-stub generation until it gets fixed. This allows
7448 the linker to at least work on simple code for testing purposes.
7450 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7451 it via hppaelf_finish). Prototype moved into ldlang.h.
7452 (lang_process): Move problematic extra call to lang_size_sections
7453 into the PA ELF specific code.
7454 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7455 lang_size_sections moved here.
7457 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7459 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7460 * config/ppc-elf32.mt: New file.
7461 * emulparams/elf32ppc.sh: New file.
7462 * emultempl/ppc.em: New file.
7463 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7464 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7465 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7467 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7469 * lexsup.c (parse_args): Use symbolic numbers for long options.
7470 Fix misunderstanding in -Y and -call_shared et al.
7472 Use getopt instead of lex and yacc to parse the command line.
7474 * ld.texinfo (Options): Document changes to option syntax.
7475 * Makefile.in: Update dependencies.
7476 * ldver.c (help): Tweak dashes in usage message.
7477 * ldgram.y (%union): Remove unused members.
7478 Remove %tokens for command line options; add ones for input types.
7479 (command_line): Rules removed.
7480 (file): Instead of command line, recognize an
7481 input type indicator, then use the nonterminal for that type.
7482 (defsym_expr): New nonterminal from code formerly in command_line.
7483 * ldlex.h: Declare parser input type enum and variable.
7484 Don't declare parse_line.
7485 * ldlex.l: Remove unused variables. Make some used ones static
7487 (COMMAND): Start state and its rules removed.
7488 At start of yylex, return input state token if at start of input.
7489 (lex_redirect): Don't need to set yyout.
7490 (ldlex_command): Function removed.
7491 * ldmain.c (main): Instead of calling parse_line, set up the
7492 redirections and call yyparse directly.
7493 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7495 * lexsup.c: Remove #if 0'd code.
7496 (parse_line): Function removed.
7497 (parse_args): Rewrite to use getopt_long_only.
7498 (set_default_dirlist): New function from code formerly in
7499 ldgram.y:command_line.
7500 (set_section_start): New function.
7501 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7502 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7503 compiled-in link scripts in "{" and "}", as the grammar no longer
7506 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7508 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7509 require that it be in $(srcdir).
7511 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7513 * ldlang.c (lang_size_sections): Only align section to alignment
7514 required by linker script, not to maximum alignment of input
7517 * ldlang.h (largest_section): Don't declare.
7518 * ldlang.c (largest_section): Don't define.
7519 (size_input_section): Don't set largest_section; not used.
7521 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7523 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7525 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7527 * ldlang.c, ldmain.c: Include libiberty.h.
7529 * ldmisc.h (concat): Don't declare.
7530 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7532 * ld.h (as_output_section_statement): Removed; not used.
7534 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7536 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7537 bfd_set_error and new error names.
7539 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7541 * ldwrite.c (build_link_order): If the cooked size of the section
7542 has been set, use it, for determining link_order size.
7543 (ldwrite): In the error message displayed if bfd_final_link fails,
7544 indicate that it was in fact the final link step that failed.
7546 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7547 bfd_relax_section, in case it returns false but doesn't flag an
7548 error. If an error is returned, indicate which one it is in the
7551 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7552 it'll get picked up from $(srcdir) if appropriate.
7554 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7556 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7557 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7559 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7561 * ldlex.l (comment): Increment line number when newline is read.
7563 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7565 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7566 reload the file even if it is already loaded.
7567 (wild): Call lookup_name with force_load argument of 0.
7568 (open_input_bfds): Call lookup_name with force_load argument of 1.
7569 (print_symbol): Remove declaration of non-existent function.
7570 (print_one_symbol): Return true rather than falling off end.
7572 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7574 * ldmain.c (main): Use %ld when printing long values.
7576 * scripttempl/elf.sc: Move _edata after the .sdata section.
7577 Permit OTHER_BSS_SYMBOLS to be defined.
7578 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7580 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7582 * Rename all "hppaosf" files to "hppaelf".
7583 * Change all "osf" references to "elf" in hppaelf files.
7584 * Makefile.in: Likewise.
7585 * configure.in: Likewise.
7587 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7589 * ldmain.c (main): Call xatexit, not atexit.
7590 Call xmalloc_set_program_name.
7592 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7595 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7597 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7598 (hppaosf_finish): Call xmalloc, not ldmalloc.
7599 * ldmain.c (preserve_output): Function removed.
7600 (main): Do it here instead.
7602 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7604 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7605 GNU C specific macros.
7607 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7608 call to LANG_FOR_EACH_INPUT_SECTION.
7610 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7612 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7613 deleted; will use libiberty versions instead.
7614 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7615 mri.c Makefile.in: Change callers.
7617 * ldmisc.c (vfinfo): Remove cleanup code.
7618 * ldmain.c (remove_output): Put it here (new function).
7619 (preserve_output): New function.
7620 (main): Register remove_output and preserve_output with atexit.
7621 * ldmain.c ldgram.y: Call xexit instead of exit.
7622 * ldmisc.h: Declare xexit.
7624 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7626 * Makefile.in: Lots of new H8/500 memory models.
7628 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7630 * ldlex.l: Removed duplicate rules.
7631 (yywrap): Provide default definition, needed with some versions of
7634 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7636 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7637 the archive filename too.
7639 * ldlex.l: Add rule to catch invalid input characters instead of
7640 printing them. Include "ldmain.h" for program_name decl.
7641 (lex_warn_invalid): New function.
7642 * Makefile.in: Add dependency.
7644 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7646 * Makefile.in (check): Don't bother running any tests of
7647 cross-linker until the test suite no longer assumes native mode.
7649 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7651 * ldlang.c (print_one_symbol, print_input_section): Print
7652 global symbols in symbol table again.
7654 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7656 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7657 exit successfully instead of complaining if no input files are
7660 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7662 * Makefile.in: Format variable definitions consistently.
7663 (LD_PROG): Remove unnecessary variables from link command,
7664 change variable LOADLIBES to EXTRALIBS.
7666 * ldmain.c (main): Compute and display total execution time.
7667 * ld.texinfo (-stats): Document the option.
7669 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7671 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7674 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7677 * ldlang.c (relaxing): Removed global variable.
7678 (lang_size_sections): If the canonical symbols have not already
7679 been read in, read them in before relaxing.
7680 * ldlang.h (relaxing): Removed declaration.
7682 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7684 * ldlang.c (new_afile): Initialize loaded field to false.
7685 (lookup_name): If file was already loaded, don't call the
7686 add_symbols entry point again.
7688 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7690 * ld.texinfo: Clarify what -T option does.
7692 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7694 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7697 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7699 * ldmain.c (add_archive_element): If trace_files or
7700 trace_file_tries, print file name.
7701 * ldlang.c (lookup_name): Likewise.
7702 (ldlang_add_file): Don't put files on input_bfds list in reverse
7705 * scripttempl/elf.sc: Correct typo.
7707 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7709 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7710 their arguments optional, for compatibility with the old GNU ld.
7712 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7714 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7716 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7718 * ldmain.c (add_to_set): Add bitsize argument.
7719 (constructor_callback): New function.
7720 (link_callbacks): Add constructor_callback.
7721 * ldctor.c (struct set_info): Add bitsize field.
7722 (ldctor_add_set_entry): Add bitsize argument.
7723 (ldctor_build_sets): Base the size of the elements of the set on
7724 the bitsize, rather than always using LONG.
7725 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7727 * ld.h (QUAD_SIZE): Define.
7728 * ldgram.y (QUAD): New token.
7729 (length): Handle it.
7730 * ldlex.l: Return QUAD.
7731 * lexsup.c (keywords): Add QUAD.
7732 * ldwrite.c (build_link_order): Handle QUAD.
7733 * ldlang.c (print_data_statement): Handle QUAD.
7734 (lang_size_sections): Likewise.
7735 (lang_do_assignments): Likewise.
7736 * ldexp.c (exp_print_token): Add QUAD to table.
7737 * ld.texinfo: Describe QUAD.
7739 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7740 since the Alpha doesn't use them.
7742 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7744 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7746 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7748 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7749 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7751 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7753 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7754 needed for i386mach. (Should be a no-op on other systems.)
7756 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7757 (PAGE_SIZE): Don't define; not used.
7759 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7761 * ldgram.y (yyerror): Make argument const char *, and actually
7762 print it out rather than assuming it is a syntax error.
7763 * ldmisc.h: Change declaration of yyerror.
7764 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7766 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7768 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7769 exec header offset, since the exec header isn't loaded.
7770 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7772 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7774 A major rewrite to move the bulk of the linker into BFD so that
7775 more efficient backend code can be written for specific object
7777 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7778 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7779 * ldctor.c, ldctor.h: Complete rewrite.
7780 * ldwrite.c, ldwrite.h: Complete rewrite.
7781 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7782 link_info.strip instead. Changed all uses.
7783 (discard_locals_type, discard_locals): Removed. Use
7784 link_info.discard instead. Changed all uses.
7785 (ld_config_type): Removed relocateable_output field; use
7786 link_info.relocateable instead; changed all uses. Added stats
7788 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7789 set_loader_symbol): Removed.
7790 * ldexp.h (node_class): Added etree_rel.
7791 (etree_type): Added rel field.
7792 * ldexp.c (exp_print_token): Bracketed table initialization.
7793 (exp_relop): New function.
7794 (fold_name): Use linker hash table rather than ldsym functions.
7795 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7796 (exp_print_tree): Handle etree_rel.
7797 * ldgram.y (strip_symbols, discard_locals): Removed.
7798 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7799 (REL): New token. Does not appear in grammar, but needed for
7801 (file): Don't call lang_final; it's called by main anyhow.
7802 * ldlex.l: Accept -stats and -no-keep-memory options.
7803 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7804 * ldlang.c: Consistently use fill_type for fill argument.
7805 (lang_init_script_file, script_file): Removed.
7806 (create_object_symbols): Removed. Use
7807 link_info.create_object_symbols_section instead. Changed all
7809 (lang_add_keepsyms_file): Removed.
7810 (lookup_name): Call bfd_link_add_symbols instead of
7811 ldmain_open_file_read_symbol.
7812 (wild): Don't iterate over script_file.
7813 (open_output): Create link hash table.
7814 (lang_place_undefineds): Rewrote.
7815 (lang_size_sections): Handle relaxing (doesn't work yet).
7816 (lang_relocate_globals): Removed.
7817 (lang_finish): Use link hash table rather than ldsym functions.
7818 (lang_common): Rewrote.
7819 (lang_one_common): New function.
7820 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7822 (create_symbol): Removed.
7823 (lang_process): Don't call lang_init_script_file. Call
7824 ldctor_build_sets rather than find_constructors. Don't call
7825 lang_relocate_globals.
7826 (lang_abs_symbol_at_beginning_of): Rewrote.
7827 (lang_abs_symbol_at_end_of): Rewrote.
7828 * ldmain.c (had_y): Removed.
7829 (lprefix, lprefix_len): Removed; use link_info fields instead.
7831 (multiple_def_count, commons_pending, undefined_global_sym_count,
7832 total_symbols_seen, total_files_seen): Removed.
7833 (link_callbacks, link_info): New variables.
7834 (main): Initialize link_info. Don't call init_bfd_error_vector or
7835 ldsym_init. Don't set now unused variables. Handle -stats.
7836 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7837 (add_ysym): Rewrote.
7838 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7839 search_library, gnu960_check_format, decode_library_subfile,
7840 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7842 (add_keepsyms_file, add_archive_element, multiple_definition,
7843 multiple_common, add_to_set, warning_callback, undefined_symbol,
7844 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7846 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7847 require symbols for %C; look them up instead.
7848 * emultempl/hppaosf.em: Pass link_info to
7849 hppa_look_for_stubs_in_section.
7850 * Makefile.in: Rebuilt dependencies.
7851 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7853 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7855 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7856 ldlang.h and ldctor.h.
7858 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7859 declarations of free and malloc from flex output. Change malloc
7860 to ldmalloc in flex output.
7862 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7864 * ldmain.c (lprefix): Change default from a char to a string
7865 with only one character.
7866 (lprefix_len): Set default to one.
7868 * ldmain.h (lprefix_len): Declare.
7870 * ldsym.c (write_file_locals): Use strncmp rather than a character
7871 comparison for lprefix.
7873 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7876 * emultmpl/hppaosf.em: Include ldexp.h.
7877 (before_parse): Set lprefix and lprefix_len correctly.
7879 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7881 * ldlex.h: Don't declare yywrap if it is a macro.
7882 * ldlex.l: Include sysdep.h.
7883 * ldlang.c (lang_for_each_statement_worker,
7884 lang_for_each_statement): Forgot to use PARAMS.
7886 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7888 * Makefile.in: Added .PHONY targets where appropriate. Added some
7890 (gcclibdir, version): Removed unused variables.
7891 (DEP): New variable, set to mkdep.
7892 (ALL_CFLAGS): New variable. Used in .c.o target.
7893 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7895 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7896 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7897 mostly obsolete variables. Adjusted remaining uses.
7898 (DEF_EMUL): Removed variable.
7899 (ldmain.o): Handle undefined EMUL error correctly.
7900 (ldemul-list.h): Depend on config.status rather than Makefile.
7901 Create via temporary file.
7902 (ver960.c, roll, make): Removed obsolete targets.
7903 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7905 * dep-in.sed: New file, used when rebuilding dependencies.
7907 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7909 Made many changes to eliminate gcc warnings. Made various
7910 cosmetic changes, declared various things in header files, removed
7911 various extern declarations from .c files. No substantive
7914 * ldlang.c (lang_process): Ifdef out final call to
7915 lang_size_sections again (reverting change of Nove 2), since it
7916 breaks the Sun4 linker.
7918 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7920 * configure.in (alpha-*-netware*): New target; use alpha.
7922 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7924 * configure.in: Group targets by CPU. Merge some m68k target
7925 entries with different CPU specs that use the same ld_target
7928 * configure.in: Add sparc*-*-coff.
7929 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7930 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7931 (em_coff_sparc.c): Add dependencies and build rules.
7933 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7935 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7937 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7939 (command_line_option): Accept and ignore them (for now).
7940 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7941 where n is a number.
7943 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7945 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7946 not in bfd_com_section, create the section in the BFD so that it
7947 can be placed in the right output section.
7949 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7951 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7952 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7953 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7954 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7955 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7956 Move OTHER_READONLY_SECTIONS after all the other readonly
7957 sections. Don't use DATA_ADDR twice.
7959 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7960 p is in a common section, make sure the BFD has a section of that
7963 * ldlang.c (lang_common): Add newline to error message.
7965 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7967 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7968 Lynx-specific script instead of m68kcoff.
7969 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7970 (ENTRY): Define as __main.
7971 (TEXT_START_ADDR): Define as 0.
7972 (PAGE_SIZE): Define as 0x1000.
7973 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7974 * scripttempl/m68klynx.sc: New file.
7976 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7978 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7979 arguments rather than treating them as emulation names.
7981 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7983 * configure.in: Support x86 unixware and netware plus generic netware.
7985 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7987 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7990 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7992 * Makefile.in (distclean): Don't delete dvi or info files.
7993 (ld.info): Update dependency list.
7994 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7996 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7998 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7999 Set output_filename instead of creating a new node.
8000 (open_output): Don't set output_filename.
8001 (lang_final): Create the new node here.
8002 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8004 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8006 From Pete Hoogenboom (hoogen@cs.utah.edu):
8008 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8009 edata, _edata, end): Add definitions of these symbols.
8010 (__end): Remove definition of this symbol.
8011 (__data_start): Move definition of this symbol.
8013 * emultempl/hppaosf.em: Various fixes and support for linker stub
8015 (hppaosf_finish, hppaosf_search_for_padding_statements,
8016 hppaosf_create_output_section_statements): New functions in
8017 support of linker stub generation.
8018 (ld_hppaosf_emulation): Redefine to include new
8019 emulation-specific routines.
8021 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8022 Pass abs_output_section rather than NULL to avoid invalidating
8025 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8027 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8028 (em_i386mach.c): New rule.
8029 * configure.in (i[34]86-*-mach*): New case.
8030 * config/i386-mach.mt: New file.
8031 * emulparams/i386mach.sh: New file.
8033 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8035 * ld.h (flag_is_*): Removed macros.
8036 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8037 Consistently check the BFD symbol flags directly, rather than
8038 using file_is_* macros.
8040 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8042 * configure.in (sparc*-*-lynxos*): New target.
8043 * Makefile.in: Add rule for em_sparclynx.c.
8044 (ALL_EMULATIONS): Add Lynx emulations.
8045 * config/sparc-lynx.mt: New file.
8046 * emulparams/sparclynx.sh: New file.
8047 * scripttempl/sparccoff.sc: New file.
8049 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8051 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8053 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8055 * relax.c (write_relax): Check return value of bfd_seclet_link.
8057 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8059 * ldlang.c (delete_output_file_on_failure): New variable.
8060 (open_output): Set it after bfd open succeeds.
8061 * ldmisc.c (vfinfo): Test it.
8063 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8065 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8068 * ldemul.c: Support was added to allow emulation-specific
8069 processing to occur. This support was added primarily for linker
8070 stub generation in the elf32-hppa gld.
8071 (ldemul_finish, ldemul_create_output_section_statements): New
8073 * ldemul.h: Support was added to allow emulation-specific
8074 processing to occur. (As described above.) Added finish and
8075 create_output_section_statements fields to
8076 ld_emulation_xfer_struct structure.
8077 * ldlang.c: Add calls to emulation-specific routines.
8078 (lang_process): Add call to
8079 ldemul_create_output_section_statements function.
8080 (lang_process): Add call to a emulation-specific routine (and
8081 some processing after the call).
8083 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8085 * configure.in: mips*- instead of mips-, mips*el changes
8087 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8089 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8090 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8091 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8092 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8093 * config/alpha.mt: New file.
8094 * emulparams/alpha.sh: New file.
8095 * scripttempl/alpha.sc: New file.
8097 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8099 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8100 types of different sizes (eg: 64 and 32 bits), so coerce.
8101 * ld.h (ALIGN_N): Add warning about usage.
8103 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8105 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8106 which we already have a definition, rather than checking in
8107 several different places whether the symbol is weak.
8109 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8111 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8112 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8113 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8114 expanded within them.
8115 * config/mipsb-elf32.mt: New file.
8116 * emulparams/elf32mipb.sh: New file.
8117 * Makefile.in (em_elf32mipb.c): New target.
8119 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8121 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8122 lang_input_file_is_search_file_enum so objects brought in using
8123 INPUT() do a path lookup.
8125 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8127 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8128 instead of {i386,m68k}-coff.
8129 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8130 * config/i386-lynx.mt: New file.
8131 * config/m68k-lynx.mt: New file.
8132 * emulparams/i386lynx.sh: New file.
8133 * emulparams/m68klynx.sh: New file.
8135 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8136 but defaulting to _start.
8138 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8139 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8142 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8144 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8145 HOSTING_LIBS for testing.
8147 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8149 Finish up support for i386-sysv4 (without shared libraries):
8150 * ld.h (flag_is_weak): Define.
8151 * ldlang.c (print_symbol): Mention whether symbol is weak.
8152 (print_input_section): Print weak symbols as globals.
8153 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8154 (enter_global_ref): Do not warn if a weak symbol redefines a
8155 global symbol. Do not let a weak symbol redefine a common symbol.
8156 (enter_file_symbols): Treat weak symbols as global symbols.
8157 (subfile_wanted_p): Do not pull in an object file from a archive
8158 just to resolve an undefined weak symbol.
8159 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8160 error; the error might be that malloc has run out of space.
8161 * ldsym.c (write_file_locals): Treat weak symbols as global.
8162 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8164 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8165 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8166 * emulparams/elf_i386.sh: New file.
8167 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8168 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8169 (ALL_EMULATIONS): Add em_elf_i386.o.
8170 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8171 (em_elf_i386.c): New target, like other em_*.c targets.
8172 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8173 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8174 nonempty, and configured for native, add it to LIB_PATH.
8176 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8178 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8179 Added statements to pass stab and stabstr sections through and
8180 mark them as NOLOAD, which makes GDB happier.
8182 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8184 * configure.in: Accept m68k-lynx-lynxos config.
8186 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8188 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8190 * config/coff-h8300.mt: Add EMUL=h8300h.
8192 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8194 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8196 * Makefile.in: Changed CXX back to g++.
8198 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8200 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8202 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8204 * Makefile.in (TAGS): Use shell wildcards.
8206 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8208 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8210 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8212 * ld.texinfo: re-enable included config file; conditionalize doc
8213 for -oformat to interact properly with SingleFormat doc config
8214 var; rename @up/@down to @raisesections/@lowersections.
8216 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8218 * configure.in: recognize m88110.
8220 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8222 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8223 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8224 ELF emulation is "elf32-hppa" not "elf-big".
8225 (hppaosf_before_parse): Remove unneeded processing of environment
8227 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8228 .text segment of output file.
8229 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8231 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8233 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8236 * ldlang.c, ld.h: updated copyright.
8238 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8240 * ldlang.c (open_output, lang_check): Check return value of
8243 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8245 * scripttempl/h8500.sc: Start all sections in a different segment.
8246 * scripttempl/z8ksim.sc: Handle constructors
8248 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8250 * Makefile.in: revert earlier changes back to execute runtest
8251 with make check. cdtest and bootstrap now function as they
8252 did within the Makefile.
8254 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8256 * Makefile.in: Update dependencies.
8258 * configure.in: Set EMULATION_OFILES in Makefile based on
8259 --with-targets option.
8261 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8263 * Makefile.in: check targets reimplemented to old way.
8265 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8267 * config/i386v.mh, config/irix4.mh: Use gcc
8268 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8269 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8270 bfd/configure.host change.
8272 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8274 * scripttempl/elf.sc: Handle .line and .debug* sections.
8276 * ldlex.l: Use bfd_scan_vma, not strtoul.
8278 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8280 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8281 Remove inital caps in some error messages, change "can't" to
8282 "cannot", add missing colons.
8283 * ldmisc.c (vfinfo): Print "%%" as a single %.
8284 For '%' followed by unrecognized character, print them both
8285 verbatim instead of expecting a char * arg.
8286 For '%C', don't put the function name in parens.
8288 * ldexp.c (invalid): Pass "%%", not "% ".
8290 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8292 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8293 (BSS_VAR): Removed; now always define _fbss.
8294 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8297 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8299 * configure.in: z8k-coff is the same as z8k-sim
8301 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8303 * testsuite/lib/ld.exp: new file
8304 * testsuite/config/unix-ld.exp: new file
8305 * testsuite/ld.bootstrap/bootstrap.exp: new file
8306 * Makefile.in: add dejagnu support for make check
8308 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8310 * ldlex.l (comment): Add missing newline in message.
8311 * ldindr.c (add_indirect): Ditto.
8312 * ldexp.c (exp_fold_tree): Ditto.
8314 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8316 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8319 * ldmisc.c (multiple_warn): New function.
8320 * ldmisc.h: Declare it.
8321 * ldmain.c (enter_global_ref): Call it.
8322 * ld.h (ld_config_type): Add warn_common.
8323 * ldlex.l, ldgram.y: Set it with -warn-common option.
8324 * ldver.c (help): Document it.
8326 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8328 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8329 target-specific sections, and for changing data section vma.
8331 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8333 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8334 terminals, for Solaris.
8335 (dirlist_ptr): New static variable.
8336 (command_line_option): Accept new options.
8338 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8341 * config/sun4sol2.mt: Pass emulation name without ".sh".
8343 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8344 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8346 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8348 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8349 .dtors, .data1, .rodata1 sections, instead of combining them into
8350 other sections. For `-r', set all section start addresses to
8353 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8354 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8355 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8357 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8359 * genscripts.sh: If this is the default emulation, set
8361 * emultempl/*.em: Use it to determine whether to compile in the
8364 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8365 genscripts.sh. Pass the current emulation name without ".sh" on
8367 * genscripts.sh: Take an default emulation arg.
8368 Use the current emulation name as EMULATION_NAME.
8369 Make default lib path for cross-compiling ':', not null.
8370 * emulparams/*.sh: Don't set EMULATION_NAME.
8371 * ldemul.c (ldemul_get_script): Take isfile arg.
8372 Pass it to emulation's get_script function.
8373 * ldemul.h: Adjust get_script prototypes.
8374 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8376 * ldfile.h: Declare it.
8377 * ldgram.y: Accept a script on the command line again,
8378 for parsing compiled-in scripts.
8379 * ldmain.c (main): If ld script is a file, parse it as a -T
8380 option, otherwise parse it directly.
8381 * emultempl/*.em (*get_script): Return the scripts themselves if
8382 this is the default emulation; otherwise return their file names.
8383 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8385 * emulparams/m88kbcs.sh: Use it.
8387 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8389 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8391 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8392 there's no change log entry yet, tsk tsk) from the list of
8393 emulations compiled in until Mark gets around to checking in
8394 emulparams/i386linux.sh.
8395 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8396 changed, this file gets updated.
8398 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8400 * ldgram.y (OPTION_Lfile): New token.
8401 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8402 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8404 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8406 * configure.in: h8/300h support needs own .mt file.
8407 config/coff-h8300h.mt: New file.
8409 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8411 * ldmain.c: Don't include sys/stat.h; it already got included
8412 somewhere along the way.
8414 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8416 * Makefile.in: Add h8300h support.
8417 emulparams/h8300h.sh: New file.
8418 scripttempl/h8300h.sc: New file.
8420 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8422 * ldfile.c (ldfile_open_file): In error message, use the name the
8423 user gave (e.g., "-lc"), rather than the base file name.
8425 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8427 * ldmain.[ch]: Remove initial Q_ from function names.
8428 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8430 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8432 * ldlang.c (lang_process): Move loading of default script from
8433 here to main. Add a "/" to start of script name to prevent
8434 finding it in "." first.
8436 * ldmain.c (set_scripts_dir): Don't look in "." first.
8438 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8441 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8443 * Makefile.in (em_m88kbcs.c): Correct dependency.
8444 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8445 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8446 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8448 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8450 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8451 main.c (main): Print the errno string in the error message.
8453 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8455 * configure.in: Accept h8300h for target cpu.
8457 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8458 present (demangle is smart enough to know whether to do it or not).
8460 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8462 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8463 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8465 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8467 * ldmain.c (get_emulation, check_for_scripts_dir,
8468 set_scripts_dir): New functions.
8471 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8473 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8474 Create symbol "end" instead of "__end". Comment out some parts
8475 that may not be needed (yet) for elf.
8477 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8479 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8481 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8483 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8484 when no prototype is being supplied.
8485 (ldmalloc, ldrealloc): Size argument is now size_t.
8487 * ldmisc.c (finfo): New function, accepts FILE* argument.
8488 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8489 without leading zeros.
8490 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8491 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8493 (concat, buystring): String lengths are size_t.
8494 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8496 * ldlang.c (new_statement): Size argument is now size_t. Added
8497 forward declaration with prototype.
8499 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8501 * ldgram.y (OPTION_v): Don't turn on verbose output.
8503 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8505 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8508 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8510 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8511 collect2 doesn't look for gld any more anyhow.
8513 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8515 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8516 now have a non NULL srefs_chain.
8518 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8519 hp300hpux, since the latter does not exist.
8521 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8523 * genscripts.sh: Put the scripts in the ldscripts directory, not
8525 * configure.in (ldscripts): Make, instead of emulations.
8526 * Makefile.in (scriptdir): Take off the "ld" part.
8527 (install, clean, distclean): Use ldscripts, not emulations.
8528 In tests, don't pass -Lemulations.
8529 Don't pass tooldir/lib to genscripts.sh.
8530 * genscripts.sh: Don't take tooldir/lib arg.
8531 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8532 default script file.
8534 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8536 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8538 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8540 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8542 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8544 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8545 run in parallel without colliding on yacc's static file names.
8546 Without the stub rule, make will try to start two yacc's
8547 concurrently which fails because of yacc's static file names.
8549 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8551 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8554 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8556 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8557 different from libdir.
8559 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8561 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8563 * ldver.c (help): New function.
8564 * ldver.h: Declare it.
8565 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8567 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8569 * Makefile.in (INCLUDES): Don't need ../include any more.
8571 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8573 * ldlex.l, ldgram.y: Support new -oformat option.
8574 Remove attempt at supporting script fragments on the command line.
8575 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8576 * mri.c (mri_format), ldgram.y: Change callers.
8577 * ldlang.h: Change prototype.
8579 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8581 * Makefile.in: canonicalize install.sh; for use within
8582 this directory (and subdirs)
8584 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8586 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8588 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8591 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8593 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8594 It wasn't documented (or likely used) and wastes time.
8595 (try_open): If EXTEN is empty, don't try it.
8597 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8598 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8599 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8600 with normal function declarations.
8602 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8603 Move *.sc-sh to scripttempl/*.sc.
8604 * {emultempl,emulparams,scripttempl}/README: New files.
8605 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8606 removed, replaced with generic.em.
8607 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8608 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8610 * *.em (*_get_script): Return script name instead of script contents.
8611 * ldlang.c (lang_process): Change caller.
8613 * ldlex.l, ldgram.y: Recognize -m option.
8614 Check for input files after *all* options in grammar.
8615 * ldmain.c (main): Check for -m options. Add default directory
8618 * mkscript.c: File removed.
8619 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8620 to add to the default LIB_PATH.
8621 Look for input files in the new subdirectories.
8622 Create the scripts in emulations subdirectory and don't filter
8623 them through mkscript.
8624 * configure.in: Make the emulations subdirectory.
8626 * Makefile.in: Account for all of the above changes.
8627 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8628 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8629 Put CFLAGS last in the compilation rules.
8630 Add -I../bfd to INCLUDES so sysdep.h is found.
8632 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8634 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8636 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8637 dependent on RELOCATING, not RELOCATION.
8638 * hp3hpux.sh (SHLIB_PATH): Define it.
8640 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8642 * ldfile.c (try_open): If opening without the extension fails,
8643 try with the extension even if -v or -V was given.
8644 had_script is imported (from ldgram.y), not exported.
8646 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8648 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8650 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8652 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8653 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8655 (section): Use statement_list_opt, not statement_list.
8656 * m68kcoff.sc-sh: Gather constructors and destructors and define
8657 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8658 * sa29200.sc-sh: Gather constructors and destructors and define
8659 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8661 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8663 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8664 * configure.in: No longer need to configure to get sysdep.h.
8666 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8668 * Makefile.in: remove install:all and install-info:info
8669 dependencies (these cause some spurious rebuilds at 'make install'
8672 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8674 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8675 (mips-idt-ecoff*): Added trailing '*'.
8676 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8677 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8678 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8680 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8681 incorrect definitions.
8683 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8685 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8686 symbols, unless stripping.
8688 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8690 * Makefile.in: configure looks for ####, so remove lines with many
8692 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8693 and HOSTING_LIBS correctly so that ``make check'' will work.
8695 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8697 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8698 to etext, edata, and end. Needed for IRIX 4.0.5F.
8699 Patch from mwp@iconix.oz.au (Michael Paddon).
8701 * Version 2.2.1 released.
8703 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8705 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8706 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8708 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8710 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8713 * Version 2.2 released.
8715 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8717 * ldver.c (ldversion): Bump version number to 2.2.
8719 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8723 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8725 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8727 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8729 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8730 mkscript.o, rather than directly from mkscript.c.
8732 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8734 * configure.in: Look for ${target_makefile_frag} relative to
8735 ${srcdir}, not relative to build directory.
8737 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8738 * configure.in: Recognize hppa*-hp-osf.
8739 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8740 (em_hppaosf.c): Build it.
8741 * config/hppaosf.mh, hppaosf.mt: New files.
8743 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8744 some system header files. All uses changed.
8746 * configure.in: Recognize i386-aix configurations as i386-coff
8749 * configure.in: Recognize m68*-*-hpux.
8750 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8751 the value of STACKZERO.
8752 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8753 (em_hp3hpux.c): Build it.
8754 * hp3hpux.sh, config/hp300hpux.mt: New files.
8756 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8758 * mips.sc-sh: Put constructors in the .data section.
8759 * Makefile.in (cdtest): Added dependency on ld.new.
8761 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8763 * Makefile.in: Change definition of $(tooldir) to match FSF.
8764 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8765 Support VAX Ultrix and BSD.
8767 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8769 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8771 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8773 * ldlang.h (struct memory_region): Change `length' and
8774 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8775 * ldlang.c, mri.c: Corresponding changes, plus lint.
8777 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8779 * configure.in: For all i386 targets, accept i486 as well.
8781 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8783 * ldlang.c (wild_doit): Preserve all flags for a
8784 SEC_SHARED_LIBRARY section.
8785 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8786 computing largest_section.
8788 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8790 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8791 fields of newly created structure.
8793 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8795 * ldmain.c (g_switch_value): New variable.
8796 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8797 (command_line_option): Accept -G and set g_switch_value.
8798 * ldlex.l (COMMAND): Accept -G.
8799 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8801 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8803 Support for linking and loading at different places:
8805 * ldlex.l: Add "AT" keyword.
8806 * ldgram.y: Cleanup, and parse AT.
8807 * ldlang.c (print_output_section_statement): Print output address
8808 of section in map. (lang_size_sections): Fill sections' lma with
8810 * ldlang.h (lang_output_section_statement_type): Add load_base
8813 * ldindr.c (add_indirect): Keep more information in the alias
8815 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8816 attribute from an input section.
8817 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8818 default. (Q_enter_file_symbos): Indirect symbols now are known by
8819 their section, not a special symbol flag.
8820 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8821 (write_file_globals): Write the mapping for an indirect symbol.
8822 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8825 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8827 * ld.texinfo: changes for q1
8829 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8831 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8833 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8835 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8837 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8839 * mips.sc-sh: Added variables which may be overridden by a
8841 * mipsidt.sh: New file; emulation for IDT MIPS board.
8842 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8843 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8844 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8845 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8847 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8849 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8851 * i386bsd.sh, config/i386bsd.mt: New files.
8852 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8854 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8856 * mri.c: Add extern declaration of strdup.
8857 * ldsym.c (KEEP macro): Add spaces around '=' for the
8858 sake of old (e.g. PCC) compilers.
8860 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8862 * ldver.c: Bump to version 2.1.
8864 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8866 * ldgram.y: allow section types without address expressions.
8867 * ldlang.c (lang_relocate_globals): avoid possible hang with
8868 undefined but unreferenced symbols.
8869 * relax.c (relax_section): don't complain if the script file isn't
8870 relaxable but -relax is set
8872 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8874 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8876 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8878 * mipsbig.sh: New file. Big endian MIPS emulation.
8879 * config/mips-big.mt: New file. Use mipsbig emulation.
8880 * configure.in (mips-sgi-irix*): Use target mips-big.
8881 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8882 (em_mipsbig.c): New target. Uses mipsbig.sh.
8884 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8886 * mips.sc-sh: Put .scommon sections into .sbss section.
8888 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8889 rather than always putting them in bfd_com_section.
8890 * ldlang.c (lang_common): If a common symbol is not in
8891 bfd_com_section, put in a section of the same name, rather than
8892 always putting it in section COMMON.
8894 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8896 * ldmain.c (subfile_wanted_p): If we already have a common
8897 definition of a symbol, don't necessarily pull in an object file
8898 that provides a non-common definition.
8900 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8901 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8903 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8904 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8906 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8908 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8911 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8913 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8914 checking for equality to bfd_com_section.
8916 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8918 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8919 targets, linker script.
8920 * mipslit.sh: New file. Little endian MIPS emulation.
8921 * config/mips-lit.mt: New file. Use mipslit emulation.
8922 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8923 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8924 (em_mipslit.c): New target. Uses mipslit.sh.
8926 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8928 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8929 $(tooldir)/bin/gld, so that gcc can find it with or without
8932 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8934 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8935 write_norel. All linking is now done via write_relax. Call
8936 ldsym_write before calling write_relax.
8937 * relax.c: Added copyright.
8938 (write_relax): Renamed from write_relaxnorel. Added relocateable
8939 argument. seclet_dump renamed to bfd_seclet_link.
8940 * relax.h: Added copyright.
8942 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8944 * ldmain.c (decode_library_subfile): Patch from
8945 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8947 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8949 * config/vxworks960.mt renamed to config/i960.mt
8951 * configure.in: sparc-aout emulates a sun4, as does
8952 sparc*-vxworks, i960-nindy uses gld960 emulation
8954 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8956 Fix support for NOLOAD, add INCLUDE
8957 * ldfile.c (ldfile_open_command_file): pass file name to
8959 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8960 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8963 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8965 * Makefile.in, config.h: no more default emulation. Make the lack
8966 of emulation a compile time error
8968 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8970 * configure.in: recognise all sparclite variants, not just 'sparclite'
8972 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8974 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8977 * configure.in: accept *-ericsson-ose for any m68k CPU.
8979 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8980 for each output section.
8982 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8984 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8985 macro bfd_asymbol_bfd as appropriate.
8986 * Makefile.in: Un-duplicate ldlex.c dependency.
8987 * condigure.in: Replace my_host case table by sourcing
8988 ../bfd/configure.host. Allow std-host as the default.
8989 * ldmisc.c: Change logic for C++ name demangling: There is
8990 no initial '_' to remove from stab-derived function names.
8992 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8994 * ldlang.c (lang_init_script_file): don't attach the output file
8995 sections to the script file.
8997 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8998 * ldlang.c (wild): run expansion loop over command line bfd too.
8999 (lang_ini_script_file): initialize more parts of the command line
9001 * ldlex.l: fix DEFINED start states.
9003 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9005 * ld.texinfo: new doc.
9006 * ldgram.y, ldlex.l: understand -y<symbol>
9007 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9008 print info. (add_ysym): new function.
9009 * ldsym.h: (ldsym_type): new define SYM_Y.
9011 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9013 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9014 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9015 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9016 macros with PARAMS. Recreational cleanup. Update copyrights.
9018 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9020 * Makefile.in: pass down the bfd source directory for includes
9022 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9024 * ldlang.c (lang_size_sections): don't change size and address for
9025 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9028 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9030 * relax.c (build_it): re-enable the processing of data_statements
9031 in scripts, makes counted contructor lists work again.
9033 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9035 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9037 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9039 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9042 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9044 * Support for i386-sysv.
9045 configure.in: check for i386-*-sysv* and i386-*-sco*.
9046 i386coff.sc-sh: rewrote to support SVR3 by default.
9047 ldctor.c (find_constructors): preserve stat_ptr.
9048 ldlang.c (wild_doit): initialize vma and size of new output
9049 section to corresponding input section. This is required for
9050 shared library support.
9051 (lang_size_sections): don't modify vma and size of sections which
9052 are never loaded (for shared libraries).
9053 ldwrite.c (copy_and_relocate): copy the contents of any section
9054 which has contents, not just sections which are loaded (for shared
9057 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9059 * ldlang.c (size_input_section): count the sizes of all sections
9062 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9064 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9065 to demangle symbols better
9067 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9069 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9070 exist when linking with -r.
9072 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9074 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9077 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9079 * ldmain.c (linear_library): don't even think about processing
9080 an object file if it's already been done
9082 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9084 * configure.in: the hp9000/300 config file is now hp300
9086 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9088 * config/z8ksim.mt: new file
9090 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9092 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9093 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9095 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9096 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9097 * ldlang.c (lang_add_keepsyms_file): New function.
9098 * ldlex.l: Handle "-retain-symbols-file".
9099 * ldsym.c (keepsyms_file, kept_syms): New vars.
9100 (process_keepsyms): New functihon; reads file, marks symbols for
9102 (write_file_locals): File symbols should always be kept.
9103 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9104 and "-s". Process retain-symbols file before setting symtab.
9105 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9106 (keepsyms_file, kept_syms): Declare them.
9108 * ldmain.c (main): Non-fatal errors should still cause non-zero
9109 exit status even with -r.
9111 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9113 Added initial support for the z8k
9114 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9115 * configure.in, Makefile.in: modified to reflect above
9117 * ldlang.c (lang_check): when linking conflicting architectures,
9118 make the output file reflect at least one of the bad inputs.
9120 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9122 * Makefile.in (install): if $(tooldir) exists, install ld in
9125 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9127 * Makefile.in, configure.in: modified to support i386-coff
9128 * i386coff.sh: new file
9130 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9132 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9133 added m68k-coff emulation mode, stolen from a29k emulation.
9134 Almost certainly wrong, but perhaps better than sun3.
9136 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9138 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9139 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9140 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9141 This is one character shorter, and lets people build on
9142 SVR3 system. (ld__h8300xray.[co] was the killer there;
9143 h8300xray.sc-sh is also overlong, but seems harmless.)
9144 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9145 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9146 * configure.in: Add host isc.
9148 * ldver.c: Call it version 2.0.
9150 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9152 * ldver.c: Bump to version 0.98.
9155 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9157 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9159 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9160 * ldlex.l: Moved comment() to end, since some compilers
9161 otherwise have problems with input() used before it is defined.
9163 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9165 * configure.in: added Solaris 2 and Irix 4 host support.
9167 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9169 * Makefile.in: remove -S flag from the FLEX definition
9171 * configure.in: rewrote, using new style case statement. use
9172 m68k.mt for m68k-aout systems
9174 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9176 * Makefile.in: map "ld" through program_transform_name when
9179 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9181 * cplus-dem.c: Removed. Use the version in libiberty now.
9182 * ldmisc.c: Use new libiberty version of cplus_demangle().
9184 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9186 * gld960.em (gld960_choose_target): default to little endian, not
9189 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9191 * ldlang.c (lang_process): don't pass null pointers when
9192 abs_output_section is what is required.
9193 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9194 used, and pass that down.
9195 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9198 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9200 * configure.in, config/ose68.mt: renamed OSE to ose.
9202 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9204 * ldsym.c (write_file_locals): Reorder check for common or
9205 undefined symbols so that it works.
9207 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9209 * configure.in: accept all m68K family members.
9211 * Makefile.in: always create installation directories.
9213 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9215 * ldlex.l: now parses comment correctly, added ~ to acceptable
9218 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9219 unary -ve constants.
9221 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9222 the command line can't be found.
9224 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9226 * ldlang.h: add new field "loadable" to output_section_statement.
9227 * ldlang.c (lang_output_section_statement_lookup): initilize new
9228 field. (wild_doit): if new field is not set, then stop output
9229 section from being loadable.
9230 (lang_enter_output_section_statement): set the field from the
9232 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9233 * h8300hms.sc-sh, h8300hms.em: get -r right.
9235 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9237 * ldint.texinfo: New internals manual (beginnings thereof).
9238 * PORTING: Removed, merged into ldint.texinfo.
9240 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9242 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9243 cdtest.exp: A test program (copied from libg++/test-install)
9244 that tests that constructor and destructors are handled
9247 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9249 * Makefile.in (install): install from ld.new, renaming during the
9250 copy, or else the next 'make install' needs to re-link ld.
9252 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9254 * configure.in: generalise hp recognition (from sef).
9256 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9258 * configure.in: recognize bsd and hpux hppa configurations.
9259 error messages echo to stderr, not stdout
9261 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9263 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9264 ldmisc.c: removed rcsid's.
9266 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9268 * ldlang.c (lang_map): print changes in sizes due to relaxing
9269 (size_input_section): maintain the delta information.
9270 * ldlang.h: add new field to struct to contain delta info.
9271 * relax.c (relax_section): complain if input not relaxable.
9272 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9275 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9277 * ldmain.c(main): prevent -r and -relax from being on at the same
9280 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9282 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9286 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9288 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9290 * ldlang.c(open_output): set the target arch and machine as soon
9291 as we can. (lang_size_sections): use new macros for setting vma
9294 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9296 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9297 Also deleted an unreachable path to wrs.
9299 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9301 * Makefile.in (install): use -d test for $tooldir before
9302 installing ld there so that $tooldir can be inherited from
9305 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9307 * ldlang.c: Two non-substantial changes for the sake of
9308 the old Portable C Compiler.
9310 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9312 * ldgram.y, ldlex.l: parse ABSOLUTE
9313 * ldexp.c: add support for ABSOLUTE
9315 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9317 * Makefile.in: Added default definitions for HOSTING_CRT0,
9318 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9319 * config/*.mh: Miscellaneous clean-up: Removed definitions
9320 of YACC (since it is not longer used in the Makefile).
9321 Remove HOSTING_* definitions that are subsumed by the
9322 ones added to Makefile.in. Removed most definitions of CC.
9323 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9324 These are no longer needed.
9326 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9328 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9329 rules, since these are used when building a distribution.
9330 * Makefile.in (ldlex.c): Don't re-direct output, since that
9331 leaves a bogus output files if it fails.
9333 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9334 * ldlex.c: Fix some unnecessary flex-specific-isms.
9336 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9338 * ldgram.y: move spurious semicolon
9339 * ldexp.h: fix prototype
9341 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9343 * ld.texinfo: references to linker now say "ld" not "gld".
9345 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9347 changed calling convention for Q_enter_global_ref
9348 * ldexp.c, ldlang.c, ldmain.c: reflect this
9349 * ldver.c: bump version to 1.97.1
9350 * ldindr.c (add_indirect): when an edict declaring an indirect
9351 symbol is found, make sure that any ideas about the symbol being
9352 common are changed if it now known to be defined.
9353 * ldmain.c (linear_library): complain once if archive isn't
9355 * ldlang.h, ldlang.c: make room for and initialize the complain
9358 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9360 * Makefile.in: use flex & bison from ../ if they exist.
9362 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9364 * relax.c (build_it): don't allocate space in the output file for
9365 stuff if -R flag applys to it.
9366 * ldfile.c: merge in VMS filename support
9367 * ldmain.c (main): take out ./ from library path, and close file
9368 before unlinking. Make multiple defs of a symbol create an
9370 * ldmisc.c: fatal errosrs delete output file
9372 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9374 * ldver.c: Increase version number to 1.97, for consistency
9377 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9379 * Makefile.in: FLEX -> LEX.
9381 * ld.texinfo: {} -> @{@}.
9383 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9385 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9386 (and associated change in -c option, now used for these scripts)
9388 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9390 * ldver.c: Bumped version to 1.96 - new release, resync with the
9392 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9393 rather than with raw malloc, makes it easier to track where memory
9395 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9396 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9397 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9400 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9402 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9404 * Makefile.in: use bootstrap for check.
9406 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9408 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9410 * Makefile.in: now use flex, not lex
9411 * ldlex.l, ldlang.c, ldctor.c: lint
9413 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9415 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9416 different sorts of filenames on the command line than in a script.
9418 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9420 * Makefile.in: rework CFLAGS so that they can be passed on the
9421 make command line. Remove MINUS_G. Default CFLAGS to -g.
9423 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9425 * relax.c: added handling for new "padding" seclet type, used to
9426 fill out gaps between section.
9427 * ldgram.y, ldlex.l: now -defsym on the command line is done
9430 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9432 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9434 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9436 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9439 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9441 * Makefile.in (install): Install second copy in $(tooldir)/bin
9442 without $(program_prefix), since that's what gcc expects.
9444 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9446 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9447 * h8300*: fix bit rot and add support for h8300xray target
9448 * go32.sh: target emulation for go32.
9450 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9452 * gld960.em, i960.sc-sh. Fix i960 bit rot
9454 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9456 * Makefile.in: install man page.
9458 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9460 * config/mt-<foo> renamed to <foo>.mt
9461 * config/mh-<foo> renamed to <foo>.mt
9462 * configure.in changed to reflect this
9463 * genscripts.sh now make .xbn files rather than .xN files
9465 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9467 * ldver.h: fix decl of ldversion.
9469 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9471 * Makefile.in: added check target.
9473 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9475 * ldmain.c (Q_enter_file_symbols): now aliases work again
9477 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9479 * Makefile.in: added clean-info target.
9481 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9483 * ldexp.c (exp_print_tree): don't try and follow null pointers
9485 * ldgram.y: remove 11 shift reduce errors
9487 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9489 * Makefile.in: added tooldir and program_prefix.
9491 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9493 * ldlang.c (size_input_section): don't move absolute sections
9497 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9499 * cplus-dem.c: yet another copy of this - maybe it should go into
9501 * ldgram.y: now -V and -v have different actions
9502 * ldver.c: if -V, prints list of emulations compiled in
9503 * ldmisc.c: support for cplus demangling
9506 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9508 * Makefile.in, configure.in: removed traces of namesubdir,
9509 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9510 copyrights to '92, changed some from Cygnus to FSF.
9512 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9514 * Makefile.in: Change mkscript rule into one for ./mkscript
9515 (for the sake of makes that don't realize they're the same).
9516 * PORTING: Add more details.
9517 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9519 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9521 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9522 config/mt-hp300bsd: New port to hp300 running BSD.
9524 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9526 Major rewrite of how ld is configured. The major idea
9527 is to use shell scripts to generate everything.
9528 * generic.em replaces ldtemplate.
9529 * Other *.em files replace various *.c files.
9530 A *.em file is a shell script that generates the corresponding
9531 ld__*.c file that implements an emulation. This is usually
9532 a straight 'cat' of a here-document, possibly with substitutions.
9533 * Script files (*.sc) are places by *.sc-sh scripts.
9534 Again, these are simple shell scripts that 'cat'
9535 here-documents, usually with some substitutions.
9536 The output a *.sc-sh is a script file.
9537 * Each emulation is defined by a short shell script with
9538 extension *.sh that specifies the emulation-specific
9539 parameters (such as the name of the *.sh-sc and *.em
9541 * genscript.sh is the master shell script used to generate
9542 an emulation. It is passed various argument, including
9543 the name a the emulation-speciic *.sh file that it
9544 "sources" to set variables to emulation-specifc parameters.
9545 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9546 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9547 * config/mh-foo: Rename LDEMULATION names as appropriate
9548 (usually 'gldfoo' -> plain 'foo').
9549 * ldwrite.c: Fixed a typo in a comment.
9550 * Makefile.in: Major changes. Removed some the sed
9551 magic to converts scripts, since that is now handled
9552 by genscripts.sh and the *.sc-sh scipt generators.
9553 * config.h: Remove a bunch of macros defining emulations
9554 and targets. This becomes one less file to edit when
9555 adding emulations or targets.
9556 * ldemul.h (struct ld_emulation_xfer_struct): Add
9557 emulation_name and target_name fields.
9558 * ldemul.c, ldemul.h: Define some default functions used
9559 by most emulations (and remove from the *.em scripts).
9560 * ldemul.c (ldemul_choose_target): Search the new
9561 ld_emulations array using a loop (instead of a hardwired
9562 nested if statement).
9563 Define the ld_emulation from the automatically-geenrated
9564 ldemul-list.h. This means you no longer have to edit ldemul.c
9565 to add a new emulation.
9566 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9567 their expansions, since the former no longer exist.
9568 * PORTING: A very rough first draft of a porting guide.
9570 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9571 to be terminated by a new-line (instead of requiring a semicolon).
9573 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9575 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9576 tests for NULL pointers all over the place.
9577 * ldlang.c (lang_process): remember to relocate global symbols
9578 *after* relaxing has done it stuff.
9580 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9582 * config/mt-coff-h8300: use EMUL like everything else
9583 * ldlang.c: (print_padding_statement): print the right address.
9584 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9587 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9589 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9590 * ldlang.c (print_data_statement): print the right address.
9592 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9594 * Makefile.in: The rule for testing ld by re-linking itself
9595 via an intermediate -r link was moved to the ld1 rule
9596 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9597 which allows the bootstrap rule to work.
9598 * ldctor.c (find_constructors): Don't create a constructor
9599 list if it is already defined (as would happen if ld is
9600 invoked by collect).
9602 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9604 * config/mh-sparc.h: now uses libgcc.a
9605 * ldmain.c: quit using exit
9606 * *sc: use *(COMMON) rather than [COMMON]
9607 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9608 to allow preprocessing of .l file.
9609 * Makefile.in: New ldlex.l mangling
9610 * ldexp.c (fold_binary): perform expressions with % and / in
9612 * ldfile.c (open_a): open archives on VMS in a special way
9615 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9617 * ldgram.y: map -M behave in the same way as -Map (sets file name
9619 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9620 whether or not relaxing has been done.
9621 * ldmain.c: don't open a map file if it doesn't have a name
9622 * relax.c: all the brains have moved into bfd.
9623 * ldwrite.c: ammend comment
9625 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9627 * Makefile.in: added relax, also made three stage go through a
9630 * config.h: if GNU960 defined, then default emulation mode is
9632 * ldexp.h, ldexp.c: map to file hooks
9633 * ldlang.c: map to file hooks
9634 * ldgram.y: added -Map -relax
9635 * ldlex.l: added -relax, -Map
9636 * ldmain.c: open map file
9637 * ldmisc.c: support for map file
9638 * ldwrite.c: new relax magic
9640 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9642 * Makefile.in, config/tm-*.h: Clean up make output, only
9643 pass DEFAULT_EMULATION to ldmain.c.
9645 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9647 * ldver.c: Bump to version 1.94.
9649 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9651 * Makefile.in: infodir belongs in datadir.
9653 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9655 * Makefile.in: Pass -y to bison. (Again;
9656 accidentally deleted by Rich.)
9657 * news.sc, ldgld68k.sc: Define __end as well as _end.
9659 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9661 * ldindr.h: added to contain prototypes of ldindr.c
9662 * ldfile.c: include ctype.h
9663 * ldmain.c: include the requried prototype headers
9664 * ldwrite.c: get_reloc_upper_bound has been renamed
9665 bfd_get_reloc_upper_bound
9667 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9669 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9670 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9671 spaces following hyphens, bsd make can't cope. added
9672 standards.text support and made it look like all the other
9675 * configure.in: configure now runs entirely in objdir so make file
9676 existence checks against ${srcdir}. Mark this directory as
9679 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9681 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9682 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9683 and mandir now keyed off datadir by default.
9685 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9687 * ldver.c: Bumped version to 1.93.
9688 * Makefile.in: Pass -y to bison.
9690 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9692 * config.h: h8 is now coff, not ieee
9693 * h8300hds.sc: reflect the same
9695 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9697 * ldver.c (ldversion()): Update to 1.92.
9698 * ldctor.c: There are two places constructor sets
9699 can be defined. One of them checked for an existing
9700 duplicate, the other didn't. Unfortunately, the latter
9701 was called after the former ...
9702 So, factor out code for inserting a new element into
9703 constructor_name_list (after checking for a duplicate)
9704 into a new function add_constructor_name, and call
9705 it from both aforementioned places (ldlang_add_constructor
9706 and ldlang_check_for_constructors).
9708 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9710 * Makefile.in: Rename .c files generated from ldtemplate
9711 to have names starting with ld__. This helps 'make clean'.
9713 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9715 * Makefile.in: Take out the version number for install
9716 * m88kbcs.sc: put in contructor blocks.
9718 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9720 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9721 parameter, a format, and an arg pointer, and rename it to
9722 vfinfo(). Write info() in terms of new vfinfo().
9723 New einfo() is the same as info(), except it writes to stderr.
9724 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9725 ldmisc.c: Replace "error" calls to info() by new einfo().
9727 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9729 * ldlex.l ldgram.y: made -V option do same as -v
9730 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9733 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9734 i386 aout changes from Bob Kukura
9735 * Makefile.in, config.h: added i386aout support
9736 * configure.in: fixed /h-{myhost} typo
9737 * ldgram.y: -MM now gives more boring map.
9738 * ldlang.c: now does D_PAGED flag the right way.
9739 * ldsym.c: -MM flags does the right thing.
9741 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9743 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9744 * ldlang.c (init_os): Compensate for BFD change,
9745 where bfd_make_section now returns NULL for a duplicate
9746 section request, instead of the old section.
9748 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9750 * ldver.c: Bump to version 1.91 (consistent with binutils).
9752 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9754 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9755 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9756 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9757 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9758 Add or update copyright notices.
9760 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9763 * Makefile.in: Changed installation directory name scheme
9764 to be consistent with gcc. Also changed 'install'.
9766 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9768 * Makefile.in: new targets ld.mm, ld.me
9770 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9772 * Makefile.in, ldtemplate: Need to use separate scripts
9773 for -n and -N options. Yet more complication.
9775 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9777 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9778 work). Add some lines to avoid Sun Make VPATH bugs.
9780 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9782 * news.sc: Add alignment for data segment.
9783 * ldtemplate: Add (yet another) script to get for -n or -N
9784 options. (These need different alignment than ZMAGIC files.)
9785 * Makefile.in: Add stuff for new foo.xn scripts.
9786 These are generated by replacing "ALIGN(0x...00)" by ".".
9788 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9790 * Makefile.in: new targets ld.ms, ld-index.ms
9791 ld.texinfo: remove tabs, other cleanups for texi2roff
9793 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9795 * ldmain.c (main): Make config.magic_demand_paged be true
9796 by default. Don't the WP_TEXT and D_PAGED flags of
9797 output_bfd here; it's too late, so set it when output_bfd
9798 is created (in ldlang.c). Also fix setting of EXEC_P flag
9799 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9800 * ldlang.c: Remove some duplicate extern declarations.
9801 * ldgram.y: Fixes to -N and -n options.
9802 * Makefile.in: Recognize upper case letters in sed script
9803 to remove assignments from script files.
9804 * ldtemplate: Don't assukme that -N or -n options
9805 imply use of -r script.
9806 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9808 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9810 * ldtemplate: include bfd.h before sysdep.h.
9812 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9814 Restructure configuration scheme for bfd, binutils, ld.
9816 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9817 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9818 Change some config names to match other dirs.
9819 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9821 * config/: Rename some config files to match up h-*.h names.
9822 Remove all the HOST_SYS definitions from the config files.
9824 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9826 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9827 * ldtemplate: Remove ldfile_add_library_path calls;
9828 just use the SEARCH_DIR commands in the script files.
9829 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9830 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9831 This is primarily intended for cross-linking, where you would
9832 place libaries in a different place than native libraries.
9833 Also, emulations made from ldtemplate now use $(srcdir).
9834 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9835 form; people can use the Makefile's LIB_PATH to override.
9837 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9839 * Makefile.in: fix target ld.dvi, add target ld.info
9840 ld.texinfo: make info filename ld.info
9842 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9844 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9846 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9847 few BFD types & enums.
9854 version-control: never