1 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4 as appropriate. Fill in structure initializations.
6 1999-07-10 Ian Lance Taylor <ian@zembu.com>
8 * ldfile.c: Revert patch of 1999-07-08.
9 (ldfile_try_open_bfd): If we are searching for the file, skip
10 files with an incompatible architecture.
12 1999-07-09 Nick Clifton <nickc@cygnus.com>
14 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
15 little endian formats.
17 1999-07-08 Felix Lee <flee@cygnus.com>
19 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
21 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
23 * ldfile.c (ldfile_open_file_search): Skip libraries made for
24 incompatible architectures in the search path. Let the user know
27 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
29 * configure.tgt (hppa*-linux-gnu*): New target.
31 1999-07-07 Mark Mitchell <mark@codesourcery.com>
33 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
34 (eelf64bmip): New target.
35 * Makefile.in: Regenerated.
36 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
37 * emulparams/elf64bmip.sh: New file.
39 1999-07-05 Nick Clifton <nickc@cygnus.com>
41 * emultempl/pe.em (after_open): Abort if input format is ARM and
43 * emultempl/armcoff.em (after_open): Abort if input format is ARM
44 and output format is not.
45 * emultempl/armelf.em (after_open): Abort if input format is ARM
46 and output format is not.
48 1999-07-02 Ian Lance Taylor <ian@zembu.com>
50 * ldlang.c: Revert change of 1999-06-23.
52 1999-06-30 Mark Mitchell <mark@codesourcery.com>
54 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
55 (eelf32bmipn32.c): New target.
56 * Makefile.in: Regenerated.
57 * configure.tgt (mips-sgi-irix6*): Make n32 the default
59 * emulparams/elf32bmipn32.sh: New file.
61 1999-06-28 Jim Pick <jim@jimpick.com>
63 * emultempl/armelf.em: Added code so that .xs linker scripts are
64 called so that ARM shared libraries are built correctly.
66 1999-06-22 Mark Mitchell <mark@codesourcery.com>
68 * ldmain.c (main): Initialize link_info.init_function and
69 link_info.fini_function.
70 * lexsup.c (OPTION_INIT): New macro.
71 (OPTION_FINI): Likewise.
72 (ld_options): Add descriptions for them.
73 (parse_args): Handle them.
75 1999-06-23 Ian Lance Taylor <ian@zembu.com>
77 * ldlang.c (section_already_linked): Only discard link once
78 sections if we are building constructors.
80 1999-06-22 Nick Clifton <nickc@cygnus.com>
82 * ld.texinfo (Location Counter): Describe behaviour of
83 location counter inside section statements.
85 1999-06-20 Mark Mitchell <mark@codesourcery.com>
87 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
88 controlling whether or not .rodata is in the data segment or the
91 1999-06-18 Nick Clifton <nickc@cygnus.com>
93 * emultempl/pe.em: Add new command line switch --thumb-entry.
94 * emultempl/armelf.em: Add new command line switch --thumb-entry.
95 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
96 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
97 1999-06-20 H.J. Lu <hjl@gnu.org>
99 * configure.in (all_libpath): Accumulate across all enabled targets.
101 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
103 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
105 * emultempl/elf32.em: Likewise.
106 * emultempl/sunos.em: Likewise.
108 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
110 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
111 * configure.in (all_emuls): Add targ_extra_libpath.
112 (all_libpath, EMULATION_LIBPATH): Define.
113 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
114 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
116 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
118 * ld.texinfo: Fix use of @item vs. @itemx.
120 1999-06-13 Ian Lance Taylor <ian@zembu.com>
122 From Thomas Zenker <thz@lennartz-electronic.de>:
123 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
124 (attributes_list, attributes_string): New nonterminals.
125 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
127 * ldlang.c (lang_set_flags): Update declaration.
129 1999-06-12 Ian Lance Taylor <ian@zembu.com>
131 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
132 entry_symbol as an undefined symbol when doing a relocateable
133 link. From <jeffdb@goodnet.com>.
135 1999-06-12 David O'Brien <obrien@freebsd.org>
137 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
139 1999-06-09 Nick Clifton <nickc@cygnus.com>
141 * lexsup.c (help): Restore previous format of output.
143 1999-06-04 Nick Clifton <nickc@cygnus.com>
145 * emultempl/pe.em: If compiling for arm_epoc_pe rename
146 interworking functions to avoid a name space clash.
148 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
150 * scripttempl/v850.sc: Add initp support.
152 1999-06-02 Nick Clifton <nickc@cygnus.com>
154 * emultempl/pe.em: Rename global arm interworking functions to
155 avoid name collision when all targets BFD is built.
157 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
159 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
160 * configure.tgt (powerpc-*-linux-gnu): Use it.
161 * emulparams/elf32ppclinux.sh: New file.
163 1999-05-29 Ian Lance Taylor <ian@zembu.com>
165 * ld.texinfo (Options): Clarify that options which refer to files
166 must be properly ordered.
168 1999-05-29 Nick Clifton <nickc@cygnus.com>
170 * emultempl/armelf.em (..._parse_args): New function: Parse
171 command line option. Accept arm-elf specific command line option
172 '-p' or '--no-pipeline-knowledge'.
173 (..._list_options): New function: Describe the new command line
175 (..._before_allocation): Pass the value of the new variable
176 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
178 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
179 the third parameter to bfd_elf32_arm_process_before_allocation.
181 1999-05-28 Nick Clifton <nickc@cygnus.com>
183 * lexsup.c (help): Minor formatting changes.
185 1999-05-28 Martin Dorey <mdorey@madge.com>
187 * configure.tgt (i960-*-elf*): New target.
188 * emulparams/elf32_i960.sh: New file.
189 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
190 (eelf32_i960.c): New target.
191 * Makefile.in: Rebuild.
193 1999-05-26 Nick Clifton <nickc@cygnus.com>
195 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
197 1999-05-24 Philip Blundell <philb@gnu.org>
199 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
201 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
202 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
204 1999-04-13 Philip Blundell <philb@gnu.org>
206 * emultempl/armelf.em: Add definitions related to shared objects
207 (copied from elf32.em).
209 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
211 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
212 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
213 * Makefile.in: Regenerated.
215 1999-05-16 Nick Clifton <nickc@cygnus.com>
217 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
218 (TEMPLATE_NAME): Define.
220 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
222 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
223 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
225 1999-05-10 DJ Delorie <dj@cygnus.com>
227 * scripttempl/pe.sc: Specify the output arch, which Ian says is
228 the Right Thing to do.
230 * emultempl/pe.em: various changes to parameterize the
231 target-specific information.
232 (gld_i386pe_after_open): Detect and fix MS import libraries
233 by renaming the member objects (which are all named the same).
235 * pe-dll.c: various changes to parameterize the target-specific
237 (generate_reloc): support relocs more generically to allow for
239 (pe_exe_build_sections): new; used to add .relocs to .exes
240 (pe_exe_fill_sections): ditto
242 1999-05-10 Catherine Moore <clm@cygnus.com>
244 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
245 Check for TARGET_IS_arm_epoc_pe.
246 (gld_${EMULATION_NAME}_before_allocation): Likewise.
248 1999-05-12 Anthony Green <green@cygnus.com>
250 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
251 output_section_callback, gc_section_callback): New functions for
252 generic section walks.
253 (wild, lang_gc_wild): Use walk_wild.
254 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
256 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
257 to walk_fild_section. Unique logic moved into callbacks
258 output_section_callback and gc_section_callback.
260 1999-04-26 Tom Tromey <tromey@cygnus.com>
262 * aclocal.m4, configure: Updated for new version of libtool.
264 1999-04-12 Philip Blundell <pb@nexus.co.uk>
266 * emulparams/armelf_linux.sh: New file. Support for ARM
268 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
269 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
270 `armelf_linux', and also include `armelf_linux26' and `armelf'.
271 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
272 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
273 * Makefile.in: Regenerate.
275 1999-04-11 Richard Henderson <rth@cygnus.com>
277 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
278 * configure.tgt (i[3456]86-*-beos*): Use it.
279 * emulparams/elf_i386_be.sh: New file.
280 * Makefile.in: Rebuild.
282 * configure.in (environ): Detect declaration.
283 * ldmain.c (main): Don't declare environ.
284 * sysdep.h (environ): Declare if needed.
285 * configure, config.in: Rebuild.
287 1999-04-11 Richard Henderson <rth@cygnus.com>
289 * ldgram.y (ldgram_vers_current_lang): New.
290 (vers_defns): Accept `extern "lang" { }' syntax.
291 * ldlex.l (vers_node_nesting): New.
292 (V_IDENTIFIER): Accept . and $ in symbols.
293 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
294 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
295 (lang_vers_match_lang_c): New function.
296 (lang_vers_match_lang_cplusplus): New function.
297 (lang_vers_match_lang_java): New function.
298 (lang_do_version_exports_section): Fix iteration. Don't free
299 section contents, as it is still in use by the patterns.
301 1999-04-10 Richard Henderson <rth@cygnus.com>
303 * ldmain.c (main): Init link_info.no_undefined.
304 * lexsup.c: Add command-line option --no-undefined.
306 1999-04-06 Ian Lance Taylor <ian@zembu.com>
308 * ld.h (LC_MESSAGES): Never define.
309 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
310 system does not define it.
312 1999-04-06 H.J. Lu <hjl@gnu.org>
314 * ldmain.h (demangling): Declare.
315 * ldmain.c (demangling): New global variable.
316 (main): Initialize demangling.
317 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
318 * lexsup.c (ld_options, parse_args): Handle --demangle and
320 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
322 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
324 1999-04-05 Chris Torek <torek@BSDI.COM>
326 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
327 a shared library really exists, avoiding broken symlinks.
329 * ldfile.c (ldfile_open_file): Generate a better error message if
330 we can't find a -l file.
332 1999-04-05 DJ Delorie <dj@cygnus.com>
334 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
335 targets (i386-pe and i386-winnt)
337 1999-04-04 Ian Lance Taylor <ian@zembu.com>
339 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
340 (def_file_add_directive): Change return type to void. Remove
341 unused locals sh_reserve, sh_commit, and j.
342 (def_ungetc): Always return a value.
343 (def_lex): Correct parenthesization of || within &&.
344 * deffile.h (def_file_add_directive): Update declaration.
345 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
346 (generate_edata): Remove unused local i.
347 (quoteput): Add cast to avoid warning.
348 (pe_dll_generate_def_file): Fix type in format string.
349 (quick_symbol): Remove unused local blhe.
350 (pe_dll_generate_implib): Add cast to avoid warning.
351 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
353 (pe_as16): Comment out.
355 1999-04-04 Don Bowman <don@pixsci.com>
357 * configure.tgt: Add mips*-*-vxworks* target.
359 1999-03-31 Nick Clifton <nickc@cygnus.com>
361 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
362 Add build rule and dependencies for earm_epoc_pe.c.
364 * emulparams/arm_epoc_pe.sh: New file.
366 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
369 1999-03-31 Philip Blundell <pb@nexus.co.uk>
371 * configure.tgt: Match `arm*-*-linux-gnu*' not
374 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
376 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
377 sections in the data segment.
379 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
381 * ld.h (wildcard_spec): Add exclude_name.
382 * ldgram.y (EXCLUDE_FILE): New token.
383 (wildcard_spec): Set exclude_name.
384 (file_NAME_list): Recognize EXCLUDE_FILE.
385 * ldlang.c (wild_section): Check for excluded files.
386 (print_wild_statement): Print excluded files.
387 (lang_add_wild): New argument exclude_filename.
388 Set exclude_filename.
389 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
390 * ldlex.l: New token EXCLUDE_FILE.
391 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
392 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
393 Reorder sorted and unsorted ctors.
394 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
395 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
396 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
398 1999-03-26 Nick Clifton <nickc@cygnus.com>
400 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
403 1999-03-03 Nick Clifton <nickc@cygnus.com>
405 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
406 and .gcc_except_table sections.
408 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
410 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
411 sections. Reorder .ctors section entries.
412 * scripttempl/elfd10v.sc: Likewise.
413 * scripttempl/elfd30v.sc: Likewise.
414 * scripttempl/elfppc.sc: Likewise.
416 1999-02-26 Jim Lemke <jlemke@cygnus.com>
418 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
420 1999-02-25 Nick Clifton <nickc@cygnus.com>
422 * ldlang.c (lang_check_section_addresses): Remove extraneous
425 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
427 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
428 for relocateable links.
429 * scripttempl/elfd10v.sc: Likewise.
430 * scripttempl/elfd30v.sc: Likewise.
431 * scripttempl/elfppc.sc: Likewise.
433 1999-02-22 Jim Lemke <jlemke@cygnus.com>
435 * ldint.texinfo: remove extraneous right brace.
436 * ldmain.c (main): initialize and check option "mpc860c0".
437 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
439 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
441 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
442 .reginfo section handling.
443 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
444 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
445 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
447 1999-02-17 Nick Clifton <nickc@cygnus.com>
449 Patch from: Scott Bambrough <scottb@corelcomputer.com>
451 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
454 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
456 * emultempl/armelf_oabi.em
457 (bfd_elf32_arm_allocate_interworking_sections,
458 bfd_elf32_arm_get_bfd_for_interworking,
459 bfd_elf32_arm_process_before_allocation): Define them to use the
460 old ABI versions of the functions.
462 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
464 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
465 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
466 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
467 * acconfig.h: Remove.
468 * aclocal.m4: Rebuild.
469 * configure: Rebuild.
470 * Makefile.in: Rebuild.
472 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
474 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
476 * ldexp.c (new_abs): Ditto.
477 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
478 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
479 exp_get_abs_int): Ditto
481 * ldlang.c (print_assignment, lang_size_sections,
482 lang_do_assignments): Ditto.
484 1999-02-11 Nick Clifton <nickc@cygnus.com>
486 * ldlang.c (lang_check_section_addresses): New function: Check
487 addresses assigned to section for overlaps.
488 (lang_process): Call lang_check_section_addresses if suitable.
490 * ld.h: Add new boolean field to args_type structure:
491 'check_section_addresses'.
493 * ldmain.c: Initialise check_section_addresses field to true.
495 * lexsup.c: Add new command line options '--no-check-sections' and
498 * ld.texinfo: Document new command line options '--check-sections'
499 and '--no-check-sections'.
501 1999-02-08 Nick Clifton <nickc@cygnus.com>
503 * configure.tgt: Add support for StrongARM target.
505 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
507 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
508 an owner of a section before using it to look up a reloc type.
509 Don't set SEC_KEEP for the absolute section.
511 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
513 * Makefile.am (earmelf_oabi.o): New.
514 * Makefile.in: Regenerate.
515 * configure.tgt (arm-*-oabi): New.
517 * emulparams/armelf_oabi.sh: New.
518 * emultempl/armelf_oabi.em: New.
520 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
522 * scripttempl/elfppc.sc: Add support for -fleading-underscores
523 switch in all linker generated symbols.
525 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
528 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
530 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
531 Roskin <pavel_roskin@geocities.com>.
533 1999-01-19 Nick Clifton <nickc@cygnus.com>
535 * ldlang.c (lang_size_sections): Count loadable sections as
536 contributing to the size of the current segment.
538 1999-01-15 Nick Clifton <nickc@cygnus.com>
540 * ldlang.c (lang_size_sections): Only update the current
541 address of a region if the section just placed into it is an
544 1999-01-12 Nick Clifton <nickc@cygnus.com>
546 * Makefile.am: Replace efr30.o with eelf32fr30.o.
547 * Makefile.in: Regenerate.
549 * configure.tgt: Replace fr30 with elf32fr30.
551 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
552 generic elf.sc script. Also replaces the .stack section with a
553 user definable symbol __stack.
555 1999-01-11 Nick Clifton <nickc@cygnus.com>
557 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
560 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
562 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
563 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
564 configure.host and configure.tgt now.
565 * Makefile.in: Rebuild.
567 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
569 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
572 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
574 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
575 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
576 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
577 if configuring with all targets.
578 * configure, Makefile.in, aclocal.m4: Rebuild.
580 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
581 (pe_dll_do_default_excludes): Removed, unused.
582 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
583 pe_dll_stdcall_aliases): Don't initialize them, this file may be
584 compiled more than once.
585 * pe-dll.c (pe_def_file, pe_dll_export_everything,
586 pe_dll_do_default_excludes, pe_dll_kill_ats,
587 pe_dll_stdcall_aliases): Define and initialize them here instead.
588 (generate_reloc): Fix allocation of reloc_addresses array to use
589 bfd_vma instead of unsigned long. Fix element size in qsort call.
590 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
593 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
595 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
598 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
600 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
601 <aymeric.vincent@emi.u-bordeaux.fr>.
603 1998-12-04 Nick Clifton <nickc@cygnus.com>
605 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
606 from 0x100000 to 0x10000 so that it fits in 20 bits.
608 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
610 * ldemul.h (ldemul_recognized_file): Declare.
612 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
614 * ldlang.c (lang_add_wild): Don't pretend that there is an input
615 file if the filename is a wildcard pattern.
617 1998-11-25 DJ Delorie <dj@cygnus.com>
619 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
620 * ldemul.c (ldemul_recognized_file): new function, new hook
621 * ldint.texinfo: document new hook.
622 * ldlang.c (load_symbols): call recognized_hook for all objects we
623 do recognize, in case the emulation needs to handle them
624 specially. PE DLLs use this.
625 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
627 * emultempl/pe.em (gld_i386_recognized_file): new function
628 (gld_i486_unrecognized_file): take out hack
630 1998-11-23 DJ Delorie <dj@cygnus.com>
632 * pe-dll.c (fill_edata): fill in timestamp
633 (make_head): name object files sequentially to ensure
634 they link in the right order.
635 (make_tail): same here
636 (pe_process_import_defs): use sequential names for bfds to ensure
638 (pe_implied_import_dll): new function; handles linking directly
639 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
640 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
641 via bfd_pe_dll_not_recognized_hack
643 1998-11-23 DJ Delorie <dj@cygnus.com>
645 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
648 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
650 * emultempl/pe.em (after_parse): Only create an undefined entry
651 symbol if one has been specified.
653 1998-11-23 DJ Delorie <dj@cygnus.com>
655 * emultempl/pe.em (gld_i386pe_after_open): call
656 pe_process_import_defs
657 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
658 pe_data, only print if actually set. Print version only if
660 (save_relocs): save relocs for both input and output.
661 (make_one): support internal/external different names.
662 (pe_dll_generate_implib): support new make_one
663 (pe_process_import_defs): new function; handles IMPORT
664 directives in .def files.
666 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
668 * ldmisc.c (vfinfo): Cope with empty symbol names.
670 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
672 * scripttempl/pe.sc: Add provision of '_end' symbol.
674 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
676 * configure.tgt: change refs from cygwin32* to cygwin*.
677 * aclocal.m4: regenerate
678 * configure.in: don't need to call AM_CYGWIN32.
679 * configure: regenerate
681 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
683 * emultempl/pe.em (gld_i386_finish): generate import library
684 * deffile.h: add hint member.
685 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
686 generates the import library directly from the export table.
687 (fill_edata): remember the actual hint for the import library.
689 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
691 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
693 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
695 * po/ld.pot: Regenerated.
696 * po/POTFILES.in: Regenerated.
697 * configure: Regenerated.
698 * aclocal.m4: Regenerated.
699 * Makefile.in: Regenerated.
701 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
703 * pe-dll.c (generate_reloc): don't output PE relocs for sections
704 that won't be loaded.
706 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
708 * pe-dll.c (fill_edata): don't strip underscores
710 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
712 * ld.texinfo: added i386pe option summary
714 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
716 * pe-dll.c (process_def_file): properly note undefined exported
717 symbols, clean up old code.
718 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
719 * emultempl/pe.em (gld_i386_parse_args): add
720 (en/dis)able-stdcall-fixups
721 (pe_fixup_stdcalls): warn about stdcall fixups
722 (gld_i386_unrecognized_file): make exported symbols undefs so that
723 archive members get pulled in
725 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
727 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
728 .fini, .dtors and .ctors. Add .data and .text
729 wildcards to support section garbage collection.
731 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
733 * deffilep.y: properly handle relocs with multiple def_files,
734 cache import module names
736 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
738 * pe-dll.c (process_def_file): don't assume exports won't move
741 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
743 * pe-dll.c: New file; direct support for PE DLLs
744 * deffile.h: New file; direct support for PE DLLs
745 * deffilep.y: New file; direct support for PE DLLs
746 * emultempl/pe.em: add direct support for PE DLLs
747 * configure.tgt: allow target-specific extra files
748 * configure.in: allow target-specific extra files
749 * ldlang.c (lang_add_assignment): return the assignment so that
750 one can change the value later based on the object files (pe-dll
752 * ldint.texinfo: add section for emulation walkthrough
753 * Makefile.am: add new files and target-specific extra files
754 * emultempl/pe.em (gld_i386_list_options): list dll-specific
756 * pe-dll.c (process_def_file): auto-export everything if
757 nothing is otherwise exported.
759 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
761 * Makefile.am: Add support for FR30 target.
762 * configure.tgt: Add support for FR30 target.
763 * Makefile.in: Regenerate.
764 * emulparams/fr30.sh: New file.
765 * scripttemp/fr30.sc: New file.
767 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
769 * ldmain.c (main): Don't report error for dynamic links and
772 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
774 * lexsup.c (ld_options): Change text of -O to Optimize output file".
775 (parse_args): Set link_info.optimize based on -O argument.
776 * ldmain.c (main): Initialize link_info.optimze to false.
777 * ld.texinfo: Describe -O option.
780 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
782 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
783 own segment, so that they can be next to the .bss section and so
784 initialised by the same piece of code.
786 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
788 * scripttempl/elf.sc: Merge .sdata.* etc sections.
789 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
792 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
794 * ldmain.c (main): Error if --gc-sections and
796 * scripttempl/v850.sc: Add KEEP attribute to .init,
797 .fini, .dtors and .ctors. Add .data and .text
798 wildcards to support section garbage collection.
800 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
802 * scripttempl/v850.sc: Rename .call_table section to
803 .call_table_data and create a new section called
806 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
808 * scripttempl/elf.sc: Add alignment at the end of the .bss
809 section, so that it is included in the memsize of the segment.
811 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
813 * emultempl/elf32.em (gld_place_orphan): Don't process for
814 sections with SEC_EXCLUDE flag.
816 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
818 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
819 (DATA_SIZE): Increased to 2000K.
821 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
823 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
825 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
827 * Makefile.am: Change armelf.sc to elf.sc
828 * Makefile.in: Regenerate.
830 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
832 * emulparams/armelf.sh: Change SCRIPT_NAME to
833 elf. Change TEXT_START_ADDR to 0x8000. Define
834 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
835 OTHER_BSS_END_SYMBOLS.
836 * scripttempl/elf.sc: Modify to use
837 OTHER_BSS_END_SYMBOLS.
838 * scripttempl/elfarm.sc: Remove file.
840 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
842 * emultempl/armelf.em (gld_armelf_before_allocation):
843 Add bfd_ prefix to elf32_arm_process_before_allocation
844 and elf32_arm_allocate_interworking_sections.
845 (gld_armelf_after_open): Add bfd_ prefix to
846 elf32_arm_get_bfd_for_interworking.
848 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
850 * Makefile.am: Rebuild dependencies.
851 * Makefile.in: Rebuild.
853 * ldgram.y: Include "ldctor.h".
854 (statement): Accept SORT around CONSTRUCTORS.
855 * ldctor.c: Include <ctype.h>.
856 (constructors_sorted): New global variable.
857 (ctor_prio, ctor_cmp): New static functions.
858 (ldctor_build_sets): Sort constructors if requested.
859 * ldctor.h (constructors_sorted): Declare.
860 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
862 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
863 * ld.texinfo (Output Section Keywords): Document SORT
866 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
868 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
869 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
871 * emultempl/armelf.em: New file.
873 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
875 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
876 * Makefile.in: Rebuild.
878 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
880 * scripttempl/elfarm.sc: Change text start address
883 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
885 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
886 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
888 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
890 * scripttempl/elfarm.sc: Set text start address to
891 0x8000. Add __bss_end definition.
893 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
895 * scripttempl/elfarm.sc: New file.
896 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
898 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
900 * emulparams/armelf.sh: New file.
901 * configure.tgt: Recognize thumb-elf and arm-elf.
902 * Makefile.am (earmelf.o): New.
903 * Makefile.in: Rebuild.
905 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
907 * Makefile.am (install-exec-local): Don't remove the file before
908 checking whether $(bindir) == $(tooldir)/bin. From Maciej
909 W. Rozycki <macro@ds2.pg.gda.pl>.
910 * Makefile.in: Rebuild.
912 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
914 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
916 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
917 alignment of end symbol.
918 * scripttempl/elf.sc: Likewise.
919 * emulparams/sun4.sh (ALIGNMENT): Define.
920 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
921 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
923 * lexsup.c (parse_args): Add missing break statement.
925 * ldlang.c (lang_gc_sections_1): Add default case to switch to
928 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
930 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
931 * Makefile.am (ei386beos.o): New.
932 * emulparams/i386beos.sh: New file.
933 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
935 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
937 * lexsup.c: New option --version-exports-section.
938 * ld.h (struct args_type): Add version_exports_section.
939 * ldlang.c (lang_do_version_exports_section): New function.
940 (lang_process): Call it.
942 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
944 * ldlex.l: Accept ASSERT.
945 * ldgram.y (exp): Add ASSERT_K case.
946 * ldexp.h (node_type): Add etree_assert to node_class enum.
947 (etree_type): Add assert_s field.
948 (exp_assert): Declare.
949 * ldexp.c (exp_fold_tree): Handle etree_assert.
950 (exp_assert): New function.
951 (exp_print_tree): Handle etree_assert.
952 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
954 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
956 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
957 conflicts with system header files. Change all uses.
959 * Makefile.am (MAINTAINERCLEANFILES): Define.
960 * Makefile.in: Rebuild.
962 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
964 * Makefile.am (ldver.texi): New target.
965 (ld.info, ld.dvi): Depend upon ldver.texi.
966 * ld.texinfo: Include ldver.texi. Mention version number on title
967 page and in top node.
968 * Makefile.in: Rebuild.
970 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
972 * configure.tgt (i[3456]86-*-solaris*): New target.
974 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
976 * ldlang.c (wild_section): Don't get an assertion failure if the
977 section is discarded.
979 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
980 * emultempl/pe.em (sort_by_file_name): Remove.
981 (sort_by_section_name): Remove.
982 (sort_sections_1, sort_sections): Remove.
983 (gld_${EMULATION_NAME}_before_allocation): Don't call
985 (hold_section, hold_section_name): New static variables.
986 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
987 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
988 place to put the section. Align the section. Sort the input
990 (gld_${EMULATION_NAME}_place_section): New static function.
992 * ldlang.c (wild_sort): When sorting by file name, sort by archive
995 * emultempl/pe.em (set_pe_subsystem): Don't call
997 (gld_${EMULATION_NAME}_after_parse): New static function.
998 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
999 rather than after_parse_default.
1001 * ldgram.y (extern_name_list): Do not require symbols to be
1002 separated by commas.
1003 (ifile_p1): Add EXTERN.
1004 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1006 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1007 (Miscellaneous Commands): Document EXTERN.
1009 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1011 * ld.h (args_type): Add gc_sections.
1012 * ldgram.y (ldgram_had_keep, KEEP): New.
1013 (input_section_spec_no_keep): Rename from old input_section_spec.
1014 (input_section_spec): New. Recognize KEEP.
1015 * ldlang.c (wild_section): Handle keep sections.
1016 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1017 (lang_gc_sections_1, lang_gc_sections): New.
1018 (lang_process): Invoke lang_gc_sections.
1019 (lang_add_wild): Add keep argument. Update all callers.
1020 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1021 * ldlex.l (KEEP): Match it.
1022 * ldmain.c (main): Error on -r and --gc-sections.
1023 * lexsup.c: Add --gc-sections.
1025 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1026 Mark startup sections with KEEP.
1027 * scripttempl/elfppc.sc: Likewise.
1029 * ld.texinfo: Update for --gc-sections and KEEP.
1031 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1033 From Peter Jordan <pjordan@chla.usc.edu>:
1034 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1036 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1038 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1039 * Makefile.in: Rebuild.
1041 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1043 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1044 with the program transform name.
1045 * Makefile.in: Rebuild.
1047 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1049 * ld.texinfo: Note that -relax may make symbolic debugging
1050 impossible on some platforms.
1052 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1054 * Makefile.am (Makefile): Remove target.
1055 (config.status): New target.
1056 * Makefile.in: Rebuild.
1058 * configure.host (powerpc*-*-linux-gnu*): New host.
1060 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1062 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1064 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1067 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1069 * Makefile.am (HFILES): Remove config.h.
1070 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1071 Makefile.in to Makefile.am.
1072 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1073 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1074 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1075 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1077 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1079 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1080 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1082 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1084 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1087 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1089 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1090 config.has_shared to true.
1091 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1093 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1096 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1098 * ldlang.c (lang_finish): If the entry symbol is not found, try
1099 parsing it as a number.
1100 * ld.texinfo (Options): Document this.
1102 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1104 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1106 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1108 * ld.h (ld_config_type): New member has_shared.
1109 * ldmain.c (main): Initialize it.
1110 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1111 * lexsup.c (parse_args): Treat -shared as error if not supported.
1113 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1115 From Jason Merrill <jason@cygnus.com>:
1116 * ldlang.c (wild_sort): Correct order of sort.
1117 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1119 * scripttempl/elfd10v.sc: Likewise.
1120 * scripttempl/elfd30v.sc: Likewise.
1121 * scripttempl/elfppc.sc: Likewise.
1123 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1125 * ldlex.l: Recognize keyword SORT.
1126 * ldgram.y (current_file): Change to struct wildcard_spec.
1127 (%union): Add new fields cname and wildcard.
1128 (wildcard_name, wildcard_spec): New nonterminals.
1129 (file_NAME_list): Use wildcard_spec.
1130 (input_section_spec): Change current_file usage.
1131 * ld.h (struct wildcard_spec): Define.
1132 * ldlang.h (lang_wild_statement_struct): Add new fields
1133 sections_sorted and filenames_sorted.
1134 (lang_add_wild): Update declaration.
1135 * ldlang.c (wild_sort): New static function.
1136 (wild_section): Use wild_sort.
1137 (print_wild_statement): Print sorting information.
1138 (lang_add_wild): Add new parameters sections_sorted and
1139 filenames_sorted. Change all callers.
1140 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1141 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1142 * scripttempl/elfd10v.sc: Likewise.
1143 * scripttempl/elfd30v.sc: Likewise.
1144 * scripttempl/elfppc.sc: Likewise.
1146 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1148 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1150 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1152 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1153 (ld_emulation_xfer_struct): Add new field: list_options.
1154 * ldemul.c (ldemul_list_options): New function. Call the
1155 list_options field of the ld_emulation_xfer_struct for each
1156 supported emulation, if such a function is present.
1157 * lexsup.c (help): Call ldemul_list_emulation_options.
1158 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1159 the pe emulation specific command line options.
1160 * emultempl/armcoff.em (gld<>_list_options): New function.
1161 Describe the armcoff emulation specific command line options.
1163 * emultempl/pe.em: Add a new command line option:
1165 * emultempl/armcoff.em: Ditto.
1166 * ld.texinfo: Document the --support-old-code option.
1168 * Makefile.in: Add emulation files for POTFILES.in target.
1169 * emultempl/pe.em: Internationalise suitable strings.
1170 * emultempl/armcoff.em: Internationalise suitable strings.
1171 * po/POTFILES.in: Rebuilt.
1173 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1175 * po/Make-in (install-info): New target.
1177 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1179 * ldmain.c (main): Conditionally call setlocale.
1180 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1181 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1183 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1185 * configure.in: Change version number to 2.9.4
1186 * configure: Rebuild.
1188 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1190 Based on patch from H.J. Lu <hjl@gnu.org>:
1191 * emultempl/elf32.em (global_vercheck_needed): New file static
1193 (global_vercheck_failed): New file static variable.
1194 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1195 twice, once with force set to 0 and once with it set to 1.
1196 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1198 (gld${EMULATION_NAME}_search_needed): Likewise.
1199 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1200 whether the libraries needs any incompatible versions.
1201 (gld${EMULATION_NAME}_vercheck): New static function.
1203 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1205 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1207 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1209 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1211 * Makefile.in: Rebuild.
1213 * lexsup.c (parse_args): Change -l options into --library options
1214 to avoid confusion between -li and -library.
1216 * ld.texinfo (MEMORY): Clarify use of >REGION.
1218 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1220 * Many files: Added gettext invocations around user-visible
1222 * ld.h: Added gettext-related includes and defines.
1223 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1224 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1225 HAVE_LC_MESSAGES): Define.
1226 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1227 po/Makefile. Use AM_PROG_LEX.
1228 (TDIRS): AC_SUBST early on, to avoid having value split when it
1229 happens to cross line 90 of the generated sed script.
1230 * Makefile.am (SUBDIRS): New macro.
1231 (POTFILES): Likewise.
1232 (po/POTFILES.in): New target.
1233 (ld_new_LDADD): Added INTLLIBS.
1234 (ld_new_DEPENDENCIES): Added INTLDEPS.
1235 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1237 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1239 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1240 by Nick Clifton <nickc@cygnus.com>.
1241 (PROVIDE): Likewise.
1243 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1245 * emultempl/pe.em: Rename external arm interworking functions
1246 to conform to BFD naming conventions. Add code to _after_open()
1247 function to obtain a bfd for use by the interworking code.
1249 * emultempl/armcoff.em: Rename external arm interworking functions
1250 to conform to BFD naming conventions. Add new _after_open()
1251 function to obtain a bfd for use by the interworking code.
1253 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1255 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1256 Update dot and the default memory section even when relaxing.
1258 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1260 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1261 rather than its raw size.
1263 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1265 * configure.in (TESTBFDLIB): New. Defined and substituted.
1266 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1267 * configure, Makefile.in: Rebuild.
1269 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1271 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1272 rather than relying on default rule. Don't depend upon
1275 (bfdsumm.texi): Remove target.
1276 (CLEANFILES): Take bfdsumm.texi out of value.
1277 * Makefile.in: Rebuild.
1279 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1281 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1282 how $ is handled when expanding a shell substitution.
1284 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1286 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1287 (DISTCLEANFILES): Add site.exp and site.bak.
1288 * Makefile.in: Rebuild.
1290 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1291 rather than in a shell variable and using AC_SUBST.
1292 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1293 (distclean-local): New target.
1294 * configure, Makefile.in: Rebuild.
1296 * ld.texinfo: Completely rewrite linker script documentation.
1298 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1300 * configure.in: Set version to 2.9.1.
1301 * configure: Rebuild.
1303 * Branched binutils 2.9.
1305 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1307 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1308 (mostlyclean-local): New target to remove tmpdir.
1309 * Makefile.in: Rebuild.
1311 Fix some gcc -Wall warnings:
1312 * ldcref.c (output_cref): Add casts to avoid warnings.
1313 * ldfile.c (ldfile_add_arch): Likewise.
1314 * ldlang.c (lang_leave_overlay_section): Likewise.
1315 * lexsup.c (OPTION_COUNT): Likewise.
1316 (parse_args): Likewise.
1317 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1319 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1320 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1321 * ldwrite.c (build_link_order): Likewise.
1322 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1323 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1324 Remove unused variables.
1326 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1328 * Makefile.in: Rebuild.
1330 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1332 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1333 ARM code inside ifdef TARGET_IS_armpe.
1335 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1337 Based on patch from H.J. Lu <hjl@gnu.org>:
1338 * Makefile.am (LDDISTSTUFF): New variable.
1339 (diststuff): New target.
1340 * Makefile.in: Rebuild.
1342 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1345 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1347 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1348 hold Arm/Thumb stubs.
1350 * emultempl/pe.em (gld_pe_before_allocation): Call
1351 arm_process_before_allocation (for ARM/Thumb targets) in order to
1352 gather interworking stb information.
1354 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1356 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1358 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1360 * aclocal.m4, configure: Rebuild with libtool 1.2.
1362 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1364 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1365 section to avoid copying certain data on fork. The linker used to
1366 include this between __data_start__ and __data_end__, but that
1367 breaks building the cygwin32 dll. The fix is to rename the
1368 section ".data_cygwin_nocopy" and explictly include it after
1371 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1373 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1375 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1377 * configure.tgt (sparclite*-*-elf): Added.
1379 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1381 * ldlang.c (lang_size_sections): If the default memory region is
1382 *default*, see if there is a memory region that could be used.
1384 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1386 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1388 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1390 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1392 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1393 a trailing '*' when sorting grouped sections.
1394 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1395 include them when relocating.
1397 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1399 * Makefile.am (install-exec-local): Install properly when ln
1400 fails or tooldir == prefix.
1402 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1404 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1405 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1407 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1409 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1410 format size. From Gordon W. Ross <gwr@mc.com>.
1412 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1413 * configure.host (alpha*-*-netbsd*): New host.
1414 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1417 * lexsup.c (help): Update bug-gnu-utils address.
1418 * ld.texinfo (Bug Reporting): Likewise.
1420 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1422 * ldlang.c (lang_size_sections): Warn if some memory regions were
1423 defined, but a loadable section is going into the default memory
1426 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1428 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1430 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1432 * Makefile.am (Makefile): Add target, for dependencies on
1433 configure.host and configure.tgt.
1434 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1435 * Makefile.in: Rebuild.
1437 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1439 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1441 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1442 moved to 0x00.....4.
1444 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1446 * configure, aclocal.m4: Rebuild with new libtool.
1448 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1450 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1451 From Thomas de Lellis <tdel@wrs.com>.
1453 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1455 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1457 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1458 * Makefile.in: Rebuild.
1460 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1462 Add tms320c30 support:
1463 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1464 * emulparams/tic30aout.sh: New file.
1465 * emulparams/tic30coff.sh: New file.
1466 * scripttempl/tic30aout.sc: New file.
1467 * scripttempl/tic30coff.sc: New file.
1468 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1470 (etic30aout.c, etic30coff.c): New targets.
1471 * Makefile.in: Rebuild.
1473 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1475 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1476 accept either ld.so or ld-linux.so.
1478 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1480 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1482 * Makefile.in: Regenerate.
1484 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1486 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1488 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1490 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1491 * Makefile.in: Rebuild.
1493 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1495 * ldfile.c (slash): Set to backslash if _WIN32 but not
1497 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1498 leading backslash or a leading x: as an absolute path.
1499 (ldfile_find_command_file): Use slash rather than / when
1500 generating name to try.
1501 * lexsup.c (PATH_SEPARATOR): Define.
1502 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1504 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1506 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1507 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1508 (DATA_PLT): Needed by v9 abi.
1510 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1512 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1514 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1516 * scripttempl/elf.sc: Only include linkonce sections in final
1517 sections when relocating.
1519 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1521 * ld.texinfo (Options): Add a brief description of the types of
1522 information included in a link map.
1524 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1525 (Environment): Mention LDEMULATION.
1527 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1529 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1531 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1532 pattern could match.
1534 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1536 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1537 a relocateable link, set the image base to 0, and don't define the
1539 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1540 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1541 .data comes first. If doing a relocateable link, use
1542 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1543 sections at 0, and don't define any symbols.
1545 * ldlang.c (lang_memory_default): Correct parenthisization of
1548 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1550 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1551 here; they are included already via sysdep.h.
1553 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1555 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1557 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1559 * ldgram.y (attributes_opt): Pass region pointer to
1560 lang_set_flags, not ®ion->flags.
1562 * ldlang.c (lang_memory_default): New function to figure out a
1563 default memory region for a section if it was not specified.
1564 (lang_memory_region_lookup): Zero flags, not_flags field.
1565 (lang_map{,_flags}): Print attribute flags in memory map.
1566 (lang_size_sections): Call lang_memory_default to get default
1568 (lang_set_flags): Implement attribute flags for real. Take new
1569 argument to give the flags we are to skip for this region.
1571 * ldlang.h (memory_region_struct): Add not_flags field, make both
1572 flags fields flagword type.
1573 (lang_output_section_state): Make flags field flagword type.
1574 (lang_set_flags): Update prototype to match new calling sequence.
1575 (lang_memory_region_default): Add prototype.
1577 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1578 Define whether or not the region gets default sections, and if so,
1581 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1584 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1586 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1588 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1590 * scripttempl/h8300h.sc: Fix typo.
1591 * scripttempl/h8300s.sc: Likewise.
1593 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1595 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1596 section with no output section, such as a shared library section.
1598 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1600 * lexsup.c (parse_args): Keep track of where we are in the option
1601 parsing before calling ldemul_parse_args, so that we don't call it
1602 multiple times on the same argument and confuse the getopt
1605 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1607 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1608 d30velf_o to d30v_o to work in DOS environments.
1609 * Makefile.{am,in}: Ditto.
1611 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1612 * emulparams/d30velf_{o,e}: Deleted.
1614 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1616 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1619 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1621 * emultempl/armcoff.em: New file, imported from Arm branch.
1623 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1625 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1626 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1627 external memory sections for rodata. Delete .string, .rodata1,
1628 and .data1 sections.
1630 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1632 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1634 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1636 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1638 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1639 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1641 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1644 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1646 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1647 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1650 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1651 .text, .data, etc go in external memory or onchip memory.
1653 * configure.tgt (d30v-*-*ext*): New configuration to default
1654 .text, .data, etc. in external memory.
1655 (d30v-*-*onchip*): New configuration to default .text, .data,
1656 etc. in onchip memory.
1657 (d30v-*-*): Add d30velf_{e,o} emulations.
1659 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1660 either the onchip text/data areas or the external memory area.
1661 (MEMORY): Get sizes from d30velf.sh.
1662 (.e{data,text,bss}): Put sections in the external memory region.
1663 (.stext): Put section in the onchip text region.
1664 (.s{data,bss}): Put sections in the onchip data region.
1665 (__stack): Assign from ${STACK_START_ADDR}.
1666 (.text): Put in ${TEXT_MEMORY} memory region.
1667 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1669 (.bss): Put in ${BSS_MEMORY} memory region.
1671 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1673 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1675 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1677 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1678 accept hex digits without a leading $ or 0x. Handle leading $
1679 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1680 * ldlex.h (hex_mode): Don't declare.
1682 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1684 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1685 of internal data area and external memory on chip.
1687 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1688 the 3 regions of memory on the chip. Put .text/.init/.fini into
1689 the text memory region, put other segments into the data memory
1690 region. Add more of the standard elf sections. Default __stack
1691 to be 0x20008000, which is 1 byte beyond end of the internal data
1694 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1696 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1699 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1701 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1704 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1706 * ld.h (args_type): Add warn_mismatch field.
1707 * ldmain.c (main): Initialize warn_mismatch field.
1708 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1709 * ldlang.c (ignore_bfd_error): New static function.
1710 (lang_check): If warn_mismatch is false, don't warn about
1711 mismatched input files.
1712 * ld.texinfo, ld.1: Document new option.
1714 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1716 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1717 to avoid conflicts with C code which is defining a variable called
1720 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1722 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1723 (ALL_64_EMULATIONS): ... here.
1724 (eelf64_sparc.c): Template should be elf32 not generic.
1725 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1727 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1729 * configure.tgt: Add sparc64-*-linux*.
1730 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1732 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1734 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1736 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1738 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1739 since we need to be able to export different versions of the same
1742 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1744 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1746 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1748 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1749 config.guess now recognizes alphaev5 etc.
1751 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1753 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1754 -s and -u as -static and -unix.
1756 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1758 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1759 are not adding the first input section, and SEC_READONLY is clear
1760 on the output section, then don't copy it from the input section.
1761 If SEC_READONLY is not set on the input section, then clear it on
1764 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1766 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1768 (mips*-*-linux*): Likewise.
1769 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1770 setting ENTRY to __start.
1771 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1772 setting ENTRY to __start.
1773 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1776 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1778 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1781 * scripttempl/v850.sc: Move read only areas out of zero and small
1782 data sections and into their own sections.
1784 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1786 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1788 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1790 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1793 * aclocal.m4: Rebuild with new libtool.
1794 * configure: Rebuild.
1796 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1798 * ldlang.c (wild_doit): Revert patch of September 3.
1800 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1802 * Makefile.am, Makefile.in: Add rule for ev850.c
1803 * configure.tgt (targ_extra_emuls): Add v850 target.
1805 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1807 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1808 * scripttempl/v850.sc: Add call table data area
1810 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1812 Merge change from Martin Hunt:
1814 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1816 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1818 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1819 initialization of p.
1821 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1823 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1824 expression produced for -bpT and -bpD options, align to a 32 byte
1825 boundary rather than an 8 byte boundary.
1826 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1828 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1829 function name conflict with AIX 4.2 unistd.h header file.
1831 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1833 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1836 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1838 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1839 * Makefile.in: Rebuild.
1841 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1843 * configure.tgt (arc-*-elf*): Recognize.
1844 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1845 * Makefile.in: Regenerate.
1846 * emulparams/arcelf.sh: New file.
1848 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1850 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1851 pattern to be treated as a wildcard pattern.
1853 * ldgram.y (atype): Accept parentheses with no type.
1855 * ld.texinfo (Section Definition): Clarify use of whitespace.
1856 (Section Placement): Likewise.
1858 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1860 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1862 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1864 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1866 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1868 * Makefile.am (ld.info): Change dependency from
1869 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1871 (bfdsumm.texi): New target.
1872 (CLEANFILES): Add bfdsumm.texi.
1873 * Makefile.in: Rebuild.
1875 * Makefile.am: New file, based on old Makefile.in.
1876 * acinclude.m4: New file, from old aclocal.m4.
1877 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1878 shared library handling; now handled by libtool. Replace
1879 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1880 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1881 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1882 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1883 * acconfig.h: Mention PACKAGE and VERSION.
1884 * stamp-h.in: New file.
1885 * ldver.c (ld_program_version): Set ld_program_version from
1887 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1888 * Makefile.in: Now built with automake.
1889 * aclocal.m4: Now built with aclocal.
1890 * configure, config.in: Rebuild.
1892 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1894 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1896 * configure: Regenerated with autoconf 2.12.
1897 * Makefile.in: Add $(EXEEXT) to executable.
1899 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1901 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1902 (SEGMENT_SIZE): Set to 0x200.
1903 * scripttempl/i386go32.sc: Rewrite.
1904 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1906 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1908 From Manfred Hollstein <manfred@s-direktnet.de>:
1909 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1911 (i[3456]86-*-linux*): New host.
1913 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1915 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1916 sections in the output .rsrc section.
1918 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1920 * configure.host (m68*-*-linux*libc1*): Renamed from
1922 (m68*-*-linux*): New configuration for use with GNU libc 2.
1924 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1926 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1928 * scripttempl/elfppc.sc: Put the PLT between the small and large
1930 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1931 program base of 0x02000000 is recommended...' because otherwise
1932 shared libraries are less efficient. We use 0x01800000 because
1933 otherwise it's impossible to branch to location 0, for instance if
1934 you have an undefined weak symbol.
1936 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1938 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1939 (lang_size_sections): Likewise.
1940 * ldlex.l: Likewise.
1941 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1942 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1944 (check_sections): Likewise.
1945 (gld${EMULATION_NAME}_after_allocation): Likewise.
1946 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1948 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1949 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1950 (check_sections): Likewise.
1951 (gldmipsidt_after_allocation): Likewise.
1953 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1955 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1957 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1960 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1962 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1963 crash if an output section has no BFD section.
1965 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1967 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1968 (parse_args): Handle the "task-link" option.
1969 (OPTION_TASK_LINK): Add define.
1971 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1973 * ldmain.c (main): Correct check of fclose return value when
1974 handling --force-exe-suffix.
1976 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1978 * ldlang.c (lang_check): Add test of the return value from the
1979 call to bfd_merge_private_bfd_data().
1981 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1983 * scripttempl/elfmips.sc: Remove.
1984 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1985 TEXT_DYNAMIC to control .dynamic segment. Permit
1986 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1987 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1988 .gnu.linkonce.t* in .text when relocating. Support
1989 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1990 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1991 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1992 (DATA_ADDR): Don't set.
1993 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1994 (OTHER_TEXT_SECTIONS): Set.
1995 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1996 (MACHINE): Set to empty string.
1997 * emulparams/elf32l4300.sh: Likewise.
1998 * emulparams/elf32ebmip.sh: Likewise.
1999 * emulparams/elf32elmip.sh: Likewise.
2000 * emulparams/elf32bmip.sh: Likewise. Also:
2001 (TEXT_DYNAMIC): Set.
2002 * emulparams/elf32lmips.sh: Likewise.
2003 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2005 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2007 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2009 * scripttempl/elf.sc: Don't align the data segment on the next 8
2010 byte boundary, instead let the linker use whatever the individual
2013 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2015 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2017 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2019 From Sean McNeil <sean@mcneil.com>:
2020 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2022 (sort_sections): Sort all sections, not just sections in the same
2025 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2027 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2030 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2032 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2033 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2034 in the .text section. Move .const, .ctors, .dtors into separate
2037 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2039 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2040 around assignment of current location pointer.
2042 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2044 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2047 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2049 * Makefile.in (INSTALL): Set to @INSTALL@.
2050 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2051 (install): Depend upon ld.new and installdirs. Use
2052 $(program_transform_name) directly, rather than using
2053 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2054 (installdirs): New target.
2055 (install-info): Run mkinstalldirs.
2057 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2059 * Makefile.in (INSTALL): Change install.sh to install-sh.
2061 From Thomas Graichen <graichen@rzpd.de>:
2062 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2063 * configure: Rebuild.
2065 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2067 * emultempl/pe.em: Include "libiberty.h".
2068 (sort_sections_1): Use xmalloc rather than alloca.
2070 * ldlex.l: Recognize SQUAD.
2071 * ldgram.y (length): Add SQUAD.
2072 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2074 * ldlang.c (print_data_statement): Handle SQUAD.
2075 (lang_size_sections, lang_do_assignments): Likewise.
2076 * ldexp.c (exp_print_token): Add SQUAD to table.
2077 * ldwrite.c (build_link_order): Handle SQUAD.
2078 * ld.texinfo (Section Data Expressions): Document SQUAD.
2080 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2082 * ldver.c (ld_program_version): Set to 2.8.1.
2084 * Branched binutils 2.8.
2086 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2088 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2089 * mpw-elfmips.c: Rename from mpw-emipself.c.
2090 * mpw-config.in: Update accordingly.
2092 * ldlang.c (lang_process): Call lang_check immediately after
2093 opening the input files, rather than at the end of the link.
2095 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2097 * emultempl/pe.em (init): Fully bracket initializer.
2098 (set_pe_stack_heap): Remove locals begin_commit and end.
2099 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2100 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2102 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2104 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2106 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2108 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2109 * configure.tgt (sparc*-*-linuxaout*): New target.
2110 (sparc*-*-linux*): New target.
2111 * emulparams/sparclinux.sh: New file.
2112 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2113 (esparclinux.c): New target.
2115 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2117 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2118 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2119 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2122 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2124 * lexsup.c (parse_args): Update copyright date in version
2127 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2129 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2131 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2133 * Makefile.in: Rebuild dependencies.
2135 * emultempl/aix.em: Include "obstack.h".
2137 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2139 * ldlang.c: Include "obstack.h".
2141 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2143 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2145 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2147 * ldemul.h (ldemul_list_emulations): Use full prototype.
2148 * ldlang.c (print_one_symbol): Add declaration.
2149 * ldlang.h (dprint_statements): Declare.
2150 * ldmain.c (remove_output): Declare.
2151 * ldmisc.c (vfinfo): Declare.
2152 * ldwrite.c (clone_section): Declare.
2153 (split_sections): Make static. Declare.
2154 * mri.c: Include libiberty.h.
2155 (strdup): Don't declare.
2156 (mri_alias): Use xstrdup rather than strdup.
2158 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2160 * scripttempl/elfmips.sc: Change handling of data area when
2161 generating a shared library to not skip a large block of memory.
2162 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2164 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2166 * ldmain.c (multiple_definition): Only skip the warning if the
2167 output section is absolute when the input section is not
2170 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2171 invalid characters in VERS_* states.
2173 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2175 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2176 trailing space lead us to think that there is a zero address.
2178 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2180 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2182 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2184 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2186 (__edata): Define this rather than "edata".
2187 (__end): Define this rather than "end".
2189 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2191 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2193 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2195 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2196 as TEXINPUTS. Needed for building in separate build dir.
2197 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2198 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2199 about each shell variable that is set (or not set).
2200 * scripttempl/tic80coff.sc: Complete rewrite.
2202 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2204 * ldmain.c (main): Call bfd_set_default_target.
2205 * Makefile.in (ldmain.o): Define TARGET when compiling.
2207 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2209 * ldmain.c (main): Don't initialize link_info.lprefix or
2210 link_info.lprefix_len.
2211 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2213 * emultempl/m88kbcs.em: Remove.
2214 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2215 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2218 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2219 to lang_enter_output_section_statement. From Mark Rasin
2220 <mark.rasin@telrad.co.il>.
2222 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2224 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2227 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2229 * configure.tgt (mips*-*-lnews*): New target.
2230 * Makefile.in (emipslnews.c): New target.
2231 * emulparams/mipslnews.sh: New file.
2233 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2235 * emultempl/elf32.em (hold_interp): New static variable.
2236 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2237 after hold_interp. Choose a unique output section name.
2238 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2239 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2241 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2243 From Eric Youngdale <eric@andante.jic.com>:
2244 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2245 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2247 (ldlex_version_script, ldlex_version_file): New functions.
2248 * ldlex.h (enum input_enum): Add input_version_script.
2249 (ldlex_version_script): Declare.
2250 (ldlex_version_file): Declare.
2251 * ldgram.y (%union): Add deflist, versyms, and versnode.
2252 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2253 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2254 (file): Accept INPUT_VERSION_SCRIPT.
2255 (ifile_p1): Accept version.
2256 (version_script_file): New nonterminal.
2257 (version, vers_nodes, vers_node): Likewise.
2258 (verdep, vers_tag, ver_defns): Likewise.
2259 * ldlang.c (lang_elf_version_info): New global variable.
2260 (lang_new_vers_regex): New function.
2261 (lang_new_vers_node): New function.
2262 (version_index): New static variable.
2263 (lang_register_vers_node): New function.
2264 (lang_add_vers_depend): New function.
2265 * ldlang.h (lang_elf_version_info): Declare.
2266 (lang_new_vers_regex, lang_new_vers_node): Declare.
2267 (lang_add_vers_depend, lang_register_vers_node): Declare.
2268 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2269 (ld_options): Add "version-script".
2270 (parse_args): Handle OPTION_VERSION_SCRIPT.
2271 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2272 Pass lang_elf_version_info to size_dynamic_sections.
2273 * scripttempl/elf.sc: Add .gnu.version sections.
2274 * ld.texinfo: Document symbol versioning.
2276 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2278 * Makefile.in (ed30velf.c): New target.
2279 * configure.tgt (d30v-*-*): New target.
2280 * emulparams/d30velf.sh: New file.
2281 * scripttempl/elfd30v.sc: New file.
2283 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2285 * ld.texinfo (Option Commands): Document the INCLUDE command.
2287 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2289 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2290 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2291 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2292 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2294 * ldmain.c (get_emulation): Likewise.
2295 * configure, config.in: Rebuild.
2297 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2299 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2300 .mips16.call.* in .text.
2302 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2304 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2305 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2306 * Makefile.in (etic80coff.c): Add target and rule to build it.
2307 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2309 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2311 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2312 ".so" in the name, not ".so.".
2313 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2315 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2316 <alan@spri.levels.unisa.edu.au>.
2318 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2320 * emultempl/sunos.em: Include <ctype.h>.
2321 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2322 searching for ".so.".
2323 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2324 has a version number, and that only version numbers follow .so.
2326 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2328 * scripttempl/pe.sc:
2329 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2330 section so Win32 executables are valid.
2332 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2334 * scripttempl/elf.sc: Put linkonce reloc section in other
2335 appropriate reloc sections.
2336 * scripttempl/elfmips.sc: Add linkonce support.
2337 * scripttempl/elfppc.sc: Likewise.
2339 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2341 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2342 stack up to 0x80000.
2343 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2345 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2347 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2350 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2352 * ld.h (args_type): Rename auxiliary_filter_shlib to
2353 auxiliary_filters, and make it char **.
2354 * lexsup.c (parse_args): Handle -f by setting up an array.
2355 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2356 new name of auxiliary_filters.
2358 * ld.texinfo (Options): Improve documentation of --filter and
2361 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2363 * ld.texinfo (Options): Clarify that the normal usage is -T.
2364 (Commands): Likewise.
2366 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2368 * scripttempl/armcoff.sc: Correct mask used for .data address.
2370 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2372 * emultempl/pe.em: make default executable a.exe instead of
2375 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2377 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2378 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2379 on .dynamic being after .got, so we leave that.
2381 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2383 * Makefile.in (clean): Don't remove configdoc.texi.
2384 (maintainer-clean): Do remove configdoc.texi.
2386 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2387 to avoid confusing texi2roff.
2389 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2391 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2392 (.tdata): Add .tcommon and .tcommon_byte sections.
2394 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2396 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2397 * scripttempl/elfmips.sc: Use __start as the entry address for
2400 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2402 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2404 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2406 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2408 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2409 Pass filter_shlib and auxiliary_filter_shlib to
2410 size_dynamic_sections.
2411 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2413 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2415 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2417 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2419 * mpw-make.sed: Use NewFolderRecursive for installation.
2421 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2423 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2424 {s,t}data sections. Do not emit any linker generated symbols if
2425 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2426 where the different sections go. Change some whitespace.
2428 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2429 appropriately. Remove crud not used anymore.
2431 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2433 * Makefile.in (emn10200.c): Add dependencies.
2434 * configure.tgt: Handle mn10200.
2435 * emulparms/mn10200.sh: New file.
2437 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2439 * emultempl/gld960c.em: Include <ctype.h>.
2440 (gld960_set_output_arch): Get the machine type from the -A option
2441 if there is one, rather than always using core.
2443 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2445 * emulparms/mn10300.sh: Handle leading underscores.
2447 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2449 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2450 set hold_rel if SEC_ALLOC is set.
2452 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2454 * ldlang.c (section_already_linked): Set the output_offset as well
2455 as the output_section when only reading symbols from a file.
2457 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2459 * emulparams/*.sh: Make sure that each set of parameters which
2460 uses the elf.sc script sets MACHINE.
2462 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2464 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2465 * scripttempl/elfd10v.sc: Likewise.
2466 * scripttempl/v850.sc: Likewise.
2468 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2470 * configure: Rebuild with autoconf 2.12.
2472 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2474 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2475 for bfd_vma to init loop.
2477 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2479 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2480 entry symbol and ctor/dtor stuff.
2482 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2484 * Makefile.in (emn10300.c): Add dependencies.
2485 * configure.tgt: Handle mn10300.
2486 * emulparms/mn10300.sh: New file.
2488 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2490 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2493 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2495 * ld.texinfo: Add section on reporting bugs.
2497 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2498 symbols are correctly aligned.
2500 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2502 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2505 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2507 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2508 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2511 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2512 .stack to start at 0x2007ffe.
2514 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2516 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2518 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2520 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2522 * scriptempl/v850.sc (zdata): Make sure this stays
2525 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2527 * scripttempl/v850.sc (__ep): Put it at the start
2530 * scriptempl/v850.sc: Move all "normal" sections into
2531 the external memory region (0x100000 - 0x200000).
2533 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2535 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2536 0x10000, so that is more room for data.
2538 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2539 (READONLY_START_ADDR): Now 0x0.
2540 (SCRIPT_NAME): Now elfd10v.
2542 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2544 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2546 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2548 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2550 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2551 (ALL_64_EMULATIONS): New variable.
2552 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2553 with --enable-targets=all, include ALL_64_EMULATIONS in
2555 * configure: Rebuild.
2557 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2559 * scripttempl/v850.sc (__gp, __ep): Define.
2561 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2563 * ld.texinfo: Try to consistently use a single or a double dash
2566 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2568 * emulparams/m32relf.sh (EMBEDDED): Define.
2570 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2572 * scripttempl/v850.sc (.zdata): Add this before .text.
2573 (.sdata): Also include .rosdata as part of the .sdata.
2574 (.tdata): Include this just before .sdata.
2576 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2577 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2579 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2581 * scripttempl/v850.sc: New linker script for the V850.
2582 * Makefile.in: Use it.
2584 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2586 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2587 OTHER_READWRITE_SECTIONS.
2588 * emulparams/elf32l4300.sh: Likewise.
2590 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2592 * ld.h (ld_config_type): Add warn_section_align field.
2593 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2594 (ld_options): Add --warn-section-align.
2595 (parse_args): Handle --warn-section-align.
2596 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2597 the start of a section changes due to alignment.
2598 * ld.texinfo, ld.1: Document --warn-section-align.
2599 * ld.texinfo: Change some single dashes to double dashes.
2601 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2602 subsystem type. Ifdef out os2 type. Recognize a version number.
2604 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2606 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2607 to windows, set the entry point.
2609 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2611 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2613 * ld.texinfo (Options): Mention .so extensions for shared
2616 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2618 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2620 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2622 * scripttempl/m68kcoff.sc: Only set the address of .text if
2625 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2627 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2628 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2629 (OUTPUT_FORMAT): Support bi-endian targets.
2631 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2633 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2634 * Makefile.in: Rebuild dependencies.
2635 (CFILES): Remove fnmatch.c.
2636 (HFILES): Remove fnmatch.h.
2637 (OFILES): Remove fnmatch.o.
2639 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2641 * Makefile.in (mostlyclean): Move config.log to distclean.
2643 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2645 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2646 (necessary in order to compile parse.c in gcc sources under NT)
2648 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2650 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2651 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2652 --rpath if a needed library is not found.
2654 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2656 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2658 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2660 * ld.texinfo (Options): Give more detail on -l option.
2662 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2663 elf.sc does, so that glibc works better.
2665 * ldver.c (ld_program_version): New variable.
2666 (ldversion): Use it.
2667 * ldver.h (ld_program_version): Declare.
2668 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2669 --version. Change --version handling to match current GNU
2671 (help): Print bug report address.
2673 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2675 * Makefile.in (em32relf.c): Add rule for.
2676 * configure.tgt (m32r-*-*): Recognize.
2677 * emulparams/m32relf.sh: New file.
2679 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2681 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2682 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2683 wildcards in matching.
2684 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2686 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2688 * ldint.texinfo: Rewrote.
2690 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2692 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2694 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2695 syntax error on __end__ line.
2697 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2698 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2700 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2702 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2704 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2706 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2707 stack at top of simulator memory.
2709 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2711 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2713 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2715 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2717 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2719 * ldlang.c (section_already_linked): Accept a lang_input_statement
2720 as the PTR argument. If the file is symbols only, discard all
2722 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2724 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2726 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2729 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2731 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2733 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2735 * emulparms/v850.sh: Set EMBEDDED.
2737 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2739 * emulparms/v850.sh: Entry symbol is "_start", tweak
2742 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2744 * configure.tgt (sh-*-elf*): New target.
2745 * emulparams/shelf.sh: New file.
2746 * emulparams/shlelf.sh: New file.
2747 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2748 (eshelf.c, eshlelf.c): New targets.
2749 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2750 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2751 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2752 OTHER_RELOCATING_SECTIONS if RELOCATING.
2754 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2756 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2759 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2761 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2763 (opt_nocrossrefs): New nonterminal.
2764 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2765 * ldlang.c (overlay_nocrossrefs): New static variable.
2766 (lang_enter_overlay): Add nocrossrefs parameter.
2767 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2768 is set. Initialize overlay_nocrossrefs.
2769 * ldlang.h (lang_enter_overlay): Update declaration.
2770 * ld.texinfo (Overlays): Update documentation.
2772 * ldver.c (ldversion): Print GNU ld in the version message.
2774 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2776 * configure.host: Set HLDENV.
2777 * configure.in: Substitute HLDENV.
2778 * configure: Rebuild.
2779 * Makefile.in (HLDENV): New variable.
2780 ($(LD_PROG)): Use $(HLDENV).
2782 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2784 * Makefile.in (ev850.c): New target.
2785 * configure.tgt (v850-*-*): New target.
2786 * emulparams/v850.sh: New file.
2788 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2790 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2792 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2794 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2795 containing sections.
2797 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2799 * fnmatch.c: Include sysdep.h.
2801 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2803 * genscripts.sh: Undo 8/16 change.
2805 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2807 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2809 * genscripts.sh: Explicitly reset any shell variables set or used
2810 by the various .sc scripts to allow inadvertant use of these
2811 names as normal environment variables by the person running
2814 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2816 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2818 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2819 __data_start__, __data_end__): Added to keep in sync. with the
2820 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2822 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2824 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2825 defined in info->defsec, not just the section symbol.
2827 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2829 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2830 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2831 (NEED_DECLARATION_SBRK): New macro.
2832 * configure, config.in: Rebuild.
2833 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2834 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2835 NEED_DECLARATION_SBRK.
2837 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2839 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2841 * ldlex.l: Recognize OVERLAY.
2842 * ldgram.y: Add section_phdr field to %union.
2843 (section): Handle phdr_opt result. Add OVERLAY case.
2844 (opt_exp_without_type): New nonterminal.
2845 (phdr_opt): Return list of phdrs.
2846 (overlay_section): New nonterminal.
2847 * ldlang.c: Include <ctype.h>.
2848 (lang_leave_output_section_statement): Add phdrs parameter.
2850 (lang_section_in_phdr): Remove.
2851 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2852 (struct overlay_list): Define.
2853 (overlay_list): New static variable.
2854 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2855 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2856 * ldlang.h (lang_leave_output_section_statement): Update
2857 declaration for new parameter.
2858 (lang_section_in_phdr): Don't declare.
2859 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2860 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2861 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2864 * ldlex.l: Recognize MAX and MIN.
2865 * ldgram.y (MAX, MIN): New terminals.
2866 (exp): Recognize MAX and MIN.
2867 * ldexp.c (fold_binary): Handle MAX and MIN.
2868 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2870 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2873 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2875 * ldcref.c (check_nocrossref): Skip symbols with no output
2878 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2880 * ldgram.y (LOADADDR): New terminal.
2881 (exp): Handle LOADADDR.
2882 * ldlex.l: Recognize LOADADDR.
2883 * ldexp.c (exp_print_token): Add LOADADDR.
2884 (fold_name): Implement LOADADDR.
2885 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2886 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2888 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2890 * ld.h (check_nocrossrefs): Declare.
2891 * ldlang.h (struct lang_nocrossref): Define.
2892 (struct lang_nocrossrefs): Define.
2893 (nocrossref_list): Declare.
2894 (lang_add_nocrossref): Declare.
2895 * ldlex.l: Recognize NOCROSSREFS keyword.
2896 * ldgram.y (%union): Add nocrossref field.
2897 (NOCROSSREFS): New terminal.
2898 (ifile_p1): Recognize NOCROSSREFS.
2899 (nocrossref_list): New nonterminal.
2900 * ldlang.c (nocrossref_list): Define.
2901 (lang_add_nocrossref): New function.
2902 * ldmain.c (main): If nocrossref_list is not NULL, call
2904 (warning_callback): Free symbols if there is no place to store
2906 (notice): Call add_cref if nocrossref_list is not NULL.
2907 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2908 (check_nocrossrefs): New function.
2909 (check_nocrossref): New static function.
2910 (struct check_refs_info): Define.
2911 (check_refs, check_reloc_refs): New static functions.
2912 * Makefile.in: Rebuild dependencies.
2913 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2915 * ld.texinfo (Section Placement): Improve the wording of the
2916 wildcard documentation. Mention that wildcards are only searched
2917 for on the command line, not in the file system.
2919 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2920 definition of lib_path inside condition where it is used.
2922 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2924 * emulparams/d10velf.sh: Now works with elf.sc.
2926 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2928 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2930 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2932 * ldlang.c (lang_size_sections): Add the section VMA to the result
2933 value when computing the address of a section.
2935 * ld.h (args_type): Add cref field.
2936 * lexsup.c (parse_args): Set command_line.cref.
2937 * ldmain.c (main): Check command_line.cref rather than
2938 link_info.notice_all.
2941 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2942 in a section without an owner.
2944 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2946 * fnmatch.h, fnmatch.c: New files.
2947 * ldlex.l: Remove unused definition of FILENAME. Add definition
2948 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2950 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2951 (input_section_spec): Accept '?' specially.
2952 (statement): Change exp to mustbe_exp in length and FILL cases.
2953 (section): Call ldlex_script before section statements, and call
2954 ldlex_popstate after them.
2955 * ldlang.c: Include "fnmatch.h".
2956 (wildcardp): New static function.
2957 (wild_section): Permit the section name to be a wildcard.
2958 (wild_file): New static function, broken out of wild.
2959 (wild): Call wild_file. Permit the file name to be a wildcard.
2960 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2961 * Makefile.in: Rebuild dependencies.
2962 (CFILES): Add fnmatch.c.
2963 (HFILES): Add fnmatch.h.
2964 (OFILES): Add fnmatch.o.
2965 * ld.texinfo: Document that file and section names can now be
2968 * ldlang.c (lang_place_orphans): Correct condition: place a common
2969 section if not relocateable or if common definitions are forced.
2971 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2973 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2975 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2977 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2979 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2981 * Makefile.in (ed10velf.c): New target.
2982 * configure.tgt (d10v-*-elf*): New target.
2983 * emulparams/d10velf.sh: New file.
2985 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2987 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2988 <ANDREWG@microlise.co.uk>.
2990 * configure.host: Change irix5 to irix[56]*.
2991 * configure.tgt: Likewise.
2993 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2995 * emultempl/pe.em (sort_sections): Pay attention to return code.
2997 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2999 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3001 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3002 the value of __start_SECNAME to the alignment required by the
3003 section to be placed.
3005 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3007 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3008 (mips*-*-elf*): Use elf32ebmip.
3009 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3010 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3011 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3013 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3015 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3016 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3017 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3018 (eelf32ebmip.c, eelf32elmip.c): New targets.
3020 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3022 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3024 * Released binutils 2.7.
3026 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3027 System V file name limitations.
3028 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3029 pc532macha rather than pc532machaout.
3030 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3032 (epc532macha.c): Rename target from epc532machaout.c.
3034 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3036 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3039 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3041 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3043 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3045 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3046 file just before the .so file, rather than just after.
3048 * configure.host: Use -print-file-name=FILE rather than piping
3049 -print-libgcc-file-name through sed.
3050 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3051 crtend.o files, in case gcc doesn't use them.
3052 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3054 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3056 * configure.tgt (mips*-dec-osf*): New target.
3058 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3060 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3061 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3063 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3064 (AC_PROG_INSTALL): Added.
3065 * configure: Rebuilt.
3067 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3069 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3070 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3073 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3075 * ldlang.h (enum section_type): Define.
3076 (lang_output_section_statement_type): Remove loadable field. Add
3078 (lang_enter_output_section_statement): Change flags parameter in
3079 prototype to sectype.
3080 * ldgram.y (typebits): Remove.
3081 (sectype): New static variable.
3082 (opt_at): Use sectype rather than typebits.
3083 (type): Set sectype rather than typebits.
3085 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3087 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3088 field rather than loadable field.
3089 (wild_doit): Check sectype rather than loadable.
3090 (lang_record_phdrs): Likewise.
3091 (lang_enter_output_section_statement): Rename flags parameter to
3092 sectype. Set sectype field rather than loadable field. Set flags
3093 field based on sectype.
3095 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3097 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3100 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3101 using shared libraries.
3102 * configure: Rebuild with autoconf 2.10.
3104 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3106 * configure.tgt: Add support for *-*-rtems* configurations.
3108 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3110 * configure.tgt (alpha-*-linuxecoff*): New target.
3111 (alpha-*-linux*): Use elf64alpha.
3112 * emulparams/elf64alpha.sh: New file.
3113 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3114 ${ELFSIZE} rather than 32 when calling BFD routines.
3115 (hold_rodata): New static variable.
3116 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3117 readonly section that is not code.
3118 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3119 a .rel section unless its bfd_section field is not NULL.
3120 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3121 (eelf64alpha.c): New target.
3123 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3125 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3127 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3129 Add enough support to understand the gcc svr3.ifile script:
3130 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3132 * ldgram.y: Add BIND token.
3133 (section): Recognize GROUP.
3134 (opt_ext_with_type): Recognize a couple of cases of BIND.
3135 * ldlang.c (init_os): Don't do anything if section is already
3136 initialized. Call exp_init_os on addr_tree field.
3137 (exp_init_os): New static function.
3138 (map_input_to_output_sections): Call exp_init_os on assignment
3140 (lang_place_orphans): Check for common sections by name COMMON
3141 rather than by common_section field. Don't warn about absence of
3144 * ldlang.h (lang_input_statement_type): Remove useless fields
3145 common_section, common_output_section, and complained, as well as
3146 all references to them.
3148 * ldexp.c: Reindent a lot of code.
3149 (exp_fold_tree): Call FAIL rather than einfo in default case.
3151 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3153 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3154 <randall.hron@medaphis.com>.
3156 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3158 * scripttempl/h8300s.sc: New file for H8/S.
3159 * emulpararms/h8300s.sh: New file for H8/S.
3160 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3161 (e_h8300s.c): Add dependencies.
3162 * configure.tgt: Add H8/S to targ_extra_emuls.
3164 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3166 * configure.tgt (i[345]86*-*-isc*): New target. From
3167 <uddeborg@carmen.se>.
3169 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3171 * lexsup.c: Include "libiberty.h".
3172 (parse_args): Copy the -Y argument into memory.
3173 (set_default_dirlist): Don't put the ':' back into the directory
3176 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3178 * emultempl/sunos.em: Include libiberty.h.
3179 (gld${EMULATION_NAME}_set_symbols): New static function to add
3180 LD_LIBRARY_PATH to the list of search directories.
3181 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3183 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3185 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3186 rather than . when computing _gp value. From Per Fogelstrom.
3187 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3189 * ldmain.c (main): Don't close and unlink the file on error, since
3190 remove_output will do it anyhow.
3191 * ldlang.c (open_output): Set boolean variable to true, not 1.
3193 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3195 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3196 elfmips instead of elf.
3198 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3200 * ldcref.c: New file.
3201 * ld.h (add_cref, output_cref): Declare.
3202 * ldmain.c (main): Initialize notice_all field. If it is set at
3203 end of link, call output_cref.
3204 (notice): Rename from notice_ysym. Check notice_all.
3205 * ldmisc.c (finfo): Make globally visible.
3206 * ldmisc.h (finfo): Declare.
3207 * lexsup.c (OPTION_CREF): Define.
3208 (ld_options): Add "cref".
3209 (parse_args): Handle OPTION_CREF.
3210 * Makefile.in: Rebuild dependencies.
3211 (CFILES): Add ldcref.c.
3212 (OFILES): Add ldcref.o.
3213 * ld.texinfo, ld.1: Document --cref.
3215 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3217 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3219 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * emultempl/pe.em (sort_sections): Don't assume that a
3222 wild_statement has a section name.
3224 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3226 * scripttempl/elfmips.sc: Quote test -z argument.
3228 * ld.texinfo: Clarify the CONSTRUCTORS command.
3230 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3232 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3235 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3237 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3239 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3240 (sort_by_section_name, sort_sections_1): New functions.
3241 (sort_sections): Only sort by file name sections in .idata.
3242 Add "Grouped Sections" support.
3243 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3245 (gld${EMULATION_NAME}_place_section): Delete.
3246 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3247 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3249 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3251 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3253 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3255 * ldlang.c (dprint_statement): Stop printing at end of list.
3257 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3259 Support for --force-exe-suffix
3260 * ld.h (args_type): Add force_exe_suffix.
3261 * ld.texinfo: Add documentation.
3262 * ldmain.c (main): Add support for option.
3263 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3264 (ld_options, parse_args): Add support for option.
3266 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3268 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3270 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3272 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3273 referenced but not defined.
3275 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3277 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3278 Set a new variable to signify if the final target is an embedded
3280 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3281 .text for an embedded system.
3283 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3285 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3286 (gld${EMULATION_NAME}_place_section): New function.
3287 (hold_{section,use,text,rdata,data}): New static locals.
3288 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3289 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3290 (INIT,FINI): Delete, unused.
3291 (.text): Document orphan .text.foo sections.
3292 (.rdata): Document orphan .rdata.foo sections.
3293 (.data): Document orphan .data.foo sections.
3295 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3297 * scripttempl/h8300.sc: Place ".tiny" sections right
3298 after ".data" sections.
3299 * scripttempl/h8300h.sc: Place ".tiny" sections into
3300 the "tiny" memory region, 0xff8000 through 0xffff00.
3302 * scripttempl/h8300.sc: Set the entry point to the value of
3303 "_start" rather than the start of the text segment.
3304 * scripttempl/h8300h.sc: Likewise.
3306 * scripttempl/h8300.sc: Place .rodata sections before .text
3307 sections in main ram.
3308 * scripttempl/h8300h.sc: Likewise.
3310 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3312 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3313 8-bit region and 8-bit sections.
3315 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3317 * ldlang.c (section_already_linked): Fix typos.
3319 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3321 * scripttempl/pe.sc (.endjunk): Define __end__.
3323 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3325 * ldlang.c (longest_section_name): Remove.
3326 (SECTION_NAME_MAP_LENGTH): Define.
3327 (print_size, print_alignment, print_fill, print_section): Remove.
3328 (print_flags): Remove.
3329 (lang_map): Rewrite.
3330 (print_output_section_statement): Rewrite.
3331 (print_assignment): Rewrite.
3332 (print_one_symbol): Rewrite.
3333 (print_input_section): Rewrite.
3334 (print_fill_statement): Rewrite.
3335 (print_data_statement): Rewrite.
3336 (print_address_statement): New static function.
3337 (print_reloc_statement): Rewrite.
3338 (print_padding_statement): Rewrite.
3339 (print_wild_statement): Rewrite.
3340 (print_statement_list): Clean up.
3341 (print_statement): Clean up. Some minor output changes.
3342 (print_statements): Clean up.
3343 (load_symbols): Put another - before -whole-archive.
3344 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3345 print 0x and to omit leading zeroes. For etree_rel, use %B to
3346 print the BFD. For etree_assign, remove the space after the
3348 * ldwrite.c: Include "libiberty.h".
3349 (clone_section): Call xstrdup, not strdup.
3350 (ldwrite): Don't print any map information.
3351 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3352 * ldmain.c (main): Call lang_map when appropriate.
3353 * ldmisc.c (vfinfo): Add support for %W.
3354 (print_address): Remove.
3355 * ldmisc.h (print_address): Don't declare.
3356 * Makefile.in: Rebuild dependencies.
3358 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3360 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3361 HOSTING_CRT0. Search -lgcc both before and after -lc in
3362 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3364 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3367 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3369 * ldmisc.h (demangle): Declare.
3370 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3372 (demangle): Make non-static. Remove remove_underscore paramter.
3373 Always return an allocated string.
3374 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3375 functionname, rather than calling demangle. Print a colon between
3376 the BFD(section+offset) and the line number.
3377 * ldmain.c (add_archive_element): Improve format of archive
3378 information in map file.
3379 (constructor_callback): Don't print anything to the map file.
3380 * ldlang.c (lang_one_common): Improve format of common symbol
3381 information in map file.
3382 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3384 * ldwrite.c (print_symbol_table): Print a newline before the
3385 header in the map file.
3386 * Makefile.in: Rebuild dependencies.
3388 * ldmisc.c (vfinfo): Reindent.
3390 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3392 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3393 don't clobber it when not relaxing.
3395 * ld.h (ld_config_type): Remove traditional_format field.
3396 * ldmain.c (main): Use link_info.traditional_format rather than
3397 config.traditional_format.
3398 * ldlang.c (ldlang_open_output): Likewise.
3399 * lexsup.c (parse_args): Likewise.
3400 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3401 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3403 * ldlang.c (wild_doit): Discard debugging sections if we are
3404 stripping debugging information.
3406 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3408 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3410 * ldexp.c (fold_binary): Correct handling of subtraction with
3412 (fold_name): Permit symbols in lang_allocating_phase_enum.
3414 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3415 accidental changes in last patch.
3417 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3419 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3420 (powerpcle*-*-{sysv,solaris}): Ditto.
3422 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3424 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3425 in m68k/crt0.S without things blowing up.
3427 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3429 * scripttempl/m68kcoff.sc: Remove default address for .data so
3430 .text, .data, and .bss are all sequential.
3432 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3434 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3436 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3438 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3439 bytes of the address space. Put data from the ".eight" sections
3440 into the 8-bit area.
3441 * scripttempl/h8300h.sc: Likewise.
3443 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3445 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3446 Pass $ARCH to ldfile_set_output_arch instead of setting
3447 ldfile_output_architecture directly.
3449 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3451 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3452 next to .text. Put _etext after .text, .init, .fini, and
3453 .rodata{,2} sections.
3455 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3457 * ld.texinfo: Rearrange option documentation.
3459 * lexsup.c (ld_options): New static array.
3460 (parse_args): Build shortopts and longopts from ld_options array.
3461 (help): New static function.
3462 * ldver.h (help): Don't declare.
3463 * ldver.c (ldversion): Reindent.
3466 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3468 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3470 * emultempl/elf32.em: When checking for a native emulation, check
3471 that the current emulation is the default emulation.
3472 * emultempl/sunos.em: Likewise.
3474 * configure.in: Permit --enable-shared to specify a list of
3476 * configure: Rebuild.
3478 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3479 for HP/UX compatibility.
3481 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3483 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3484 static function, if ${host} = ${target}.
3485 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3486 needed shared library if ${host} = $[target}.
3488 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3489 HOSTING_CRT0. Search -lgcc both before and after -lc in
3492 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3493 Polstra <jdp@polstra.com>.
3495 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3497 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3498 architecture number.
3499 * scripttempl/elf.sc: Use $MACHINE definition if present.
3500 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3503 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3505 * ldlang.c (lang_size_sections): Change region check to handle
3506 regions which end at the highest possible address correctly.
3507 From Roland Weber <roweber@ira.uka.de>.
3509 * ldlang.c (section_already_linked): New static function.
3510 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3511 relocateable link. Don't worry about section being NULL, since it
3512 never should be. Don't call init_os unless the section is going
3514 (ldlang_add_file): Call section_already_linked for each section.
3515 * ldmain.c (multiple_definition): Don't warn about multiple
3516 definitions in sections which are being discarded.
3518 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3520 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3521 * emultempl/pe.em (init): Remove special case PPC code.
3523 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3525 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3526 so as not to overwrite the magic syscall entry at 0xc4.
3527 * scripttempl/h8300h.sc: Likewise.
3529 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3531 * configure.tgt (sparc64-*-solaris2*): Delete.
3532 Stick with sparc-*-solaris2*.
3534 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3536 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3537 * ldlang.c (init_os): Fail on an attempt to initialize any section
3538 named DISCARD_SECTION_NAME.
3539 (wild_doit): Discard input sections assigned to an output section
3540 named DISCARD_SECTION_NAME.
3541 * ld.texinfo: Document use of /DISCARD/.
3543 * ldlang.c: Fix some indentation and comments.
3545 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3547 * ldmain.c (main): Call bfd_set_error_program_name.
3549 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3551 * ld.texinfo: Fix a couple of indexing entries. Mention that
3552 --verbose displays builtin linker scripts.
3554 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3555 and the local symbol name does not match the filename, print the
3558 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3559 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3560 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3563 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3565 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3567 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3569 * ldmain.c (add_wrap): New function.
3570 * ldmain.h (add_wrap): Declare.
3571 * lexsup.c (parse_args): Call add_wrap.
3573 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3575 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3577 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3579 * scripttempl/h8300.sc: Change name of page zero memory
3580 from "null" to "vectors". Create an output section for
3581 vectors. Add comments on how to explicitly place items
3582 in the vector table.
3583 * scripttempl/h8300h.sc: Likewise.
3585 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3587 * emultempl/lnk960.em (machine_table): Add jx and hx.
3589 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3592 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3594 * ld.h (ld_config_type): Add warn_multiple_gp field.
3595 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3596 * ldmain.c (warning_callback): Suppress multiple gp values warning
3597 if --warn_multiple_gp was not used.
3598 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3600 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3602 * lexsup.c (parse_args): Handle --wrap.
3603 * ldmain.c (main): Initialize link_info.wrap_hash.
3604 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3606 * ld.texinfo, ld.1: Document --wrap.
3608 * configure: Rebuild with autoconf 2.8.
3610 Don't do SunOS style dynamic linking for sparc-aout:
3611 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3612 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3613 (sparc*-wrs-vxworks*): Likewise.
3614 * emulparams/sparcaout.sh: New file.
3615 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3616 (esparcaout.c): New target.
3618 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3620 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3621 in a different manner to work around differences in shell variable
3624 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3626 * ldemul.h (ldemul_unrecognized_file): Declare.
3627 (ldemulation_xfer_type): Add unrecognized_file field.
3628 * ldemul.c (ldemul_unrecognized_file): New function.
3629 * ldlang.c (load_symbols): If a file can not be recognized, call
3630 ldemul_unrecognized_file before trying it as a linker script.
3631 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3633 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3634 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3636 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3638 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3639 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3641 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3643 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3644 Search trinary.cond rather than searching trinary.lhs twice.
3646 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3648 * mpw-make.sed: Edit out shared library support.
3649 (@TDIRS@): Edit out, can't use genscripts.
3651 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3653 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3654 * emulparams/m68klinux.sh: New file.
3655 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3656 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3657 bfd_linux_size_dynamic_sections.
3658 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3659 (em68klinux.c): New target.
3660 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3662 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3664 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3665 Fill in missing entries.
3667 * lexsup.c (parse_args): Recognize --no-whole-archive.
3668 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3669 * ldlang.c (new_afile): Set whole_archive field.
3670 (load_symbols): Check input file specific whole_archive field
3671 rather than global variable.
3672 * ld.texinfo, ld.1: Document --no-whole-archive.
3674 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3676 * configure.tgt: Correct gldi960 to gld960.
3678 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3680 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3681 the SONAME if it is available.
3682 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3683 filename, when checking for conflicting library versions. Don't
3684 assume that the suffix is only numbers and dots.
3686 * ld.texinfo: Mention that -R can be used for -rpath.
3688 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3690 * configure.host: Check for 'do not mix' from native linker before
3691 trying to use -rpath.
3693 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3695 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3697 * configure: Rebuild.
3698 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3700 * configure.in: Call AC_PROG_CC before configure.host.
3701 * configure: Rebuild.
3702 * configure.host: Remove go32 host, since it should no longer be
3703 necessary. Don't set CC for romp host.
3705 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3706 the text segment ends exactly on a page boundary.
3708 * configure.in: Substitute RPATH_ENVVAR.
3709 * configure: Rebuild.
3710 * configure.host: Set RPATH_ENVVAR.
3711 * Makefile.in (RPATH_ENVVAR): New variable.
3712 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3714 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3716 * configure.in: Redo emulation handling so that each emulation
3717 searches the correct tool directory, based on the target alias.
3718 For example, "configure --enable-targets=m68k-coff i386-linux"
3719 will search /usr/local/i386-linux/lib for linux and
3720 /usr/local/m68k-coff/lib for m68k-coff.
3721 * configure: Rebuild.
3722 * configure.tgt: Add special tdir settings for Linux.
3723 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3724 for each eEMUL.c target.
3725 * genscripts.sh: Accept specific alias as 9th argument, and use it
3728 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3730 * ldlang.c (lang_set_startof): Don't do anything for a
3733 * ldgram.y (mri_script_file): Call mri_draw_tree.
3734 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3735 create memory regions.
3736 (mri_load): Don't call mri_draw_tree.
3737 * mri.h (mri_draw_tree): Declare.
3739 * configure.tgt (m68*-*-psos): New target.
3740 * emulparams/m68kpsos.sh: New file.
3741 * scripttempl/psos.sc: New file.
3742 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3743 (em68kpsos.c): New target.
3745 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3747 * configure.tgt (*-*-ieee*): New target; use vanilla.
3749 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3750 `:foo' from ${ARCH}.
3752 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3754 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3757 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3759 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3761 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3762 it looks like we might be linking in two different versions of the
3763 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3765 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3767 * ldlang.c (lang_size_sections): Increment the section size when a
3768 padding statement is encountered.
3770 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3772 * configure.in: Look for --enable-shared. Change the value of
3773 BFDLIB when linking against a shared library on SunOS.
3774 * configure: Rebuild.
3775 * configure.host: If using a shared BFD library, try to pass a
3776 reasonable -rpath option when linking.
3777 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3779 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3781 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3782 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3784 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3786 Support for building bfd and opcodes as shared libraries, based on
3787 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3788 * configure.in (HLDFLAGS): New substitution.
3789 * configure: Rebuild.
3790 * configure.host: Set HLDFLAGS on SunOS.
3791 * Makefile.in (HLDFLAGS): New variable.
3792 (BFDDEP): New variable.
3793 (BFDLIB): Change to -L../bfd -lbfd.
3794 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3795 $(HLDFLAGS) in link.
3796 (check): Set LD_LIBRARY_PATH in the environment.
3798 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3800 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3801 in the read-only section, not read/write unless we are making a
3803 (.debug*): Add dwarf debug sections.
3804 (.rela.{sdata*,sbss*}): Add sections.
3806 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3808 * configure: Regenerate.
3810 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3812 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3813 for SVR4 compatibility.
3815 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3817 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3819 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3820 * emultempl/pe.em (definfo init): Make the default stack reserve
3823 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3825 * configure.tgt (m68*-apple-aux*): New target.
3826 * emulparams/m68kaux.sh: New file.
3827 * scripttempl/m68kaux.sc: New file.
3828 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3829 (em68kaux.c): New target.
3831 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3833 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3834 -bnoentry, since the right thing tends to happen anyhow.
3836 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3838 * ld.texinfo, ld.1: Document -export-dynamic.
3840 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3842 * emultempl/sunos.em: Check for native compile by comparing
3843 ${target} and ${host}.
3845 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3847 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3848 TEXT_START_ADDR to allow use on IDT and PMON systems.
3850 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3852 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3855 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3857 * configure.tgt (sparc64-*-solaris2*): New configuration.
3858 (sparc64-*-aout*): Renamed from sparc64*.
3860 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3862 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3863 * genscripts.sh: Set host, target and target_alias variables.
3864 Check for native compile by comparing ${target} and ${host}.
3865 * emultempl/elf32.em: Likewise.
3866 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3868 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3870 * scripttempl/elfppc.sc: Refine eabi support to better support
3871 .sdata, .sdata2, .sbss, etc. sections.
3873 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3875 * ldgram.y (%union): Add phdr field.
3876 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3877 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3878 (opt_hdrs, hdr): Remove.
3879 (phdr_val): New nonterminal.
3880 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3881 and phdrs parameters. Add flags parameter.
3882 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3884 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3885 phdrs fields. Add flags field.
3886 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3887 (lang_new_phdr): Update declaration.
3888 * ld.texinfo: Document FLAGS.
3890 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3892 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3893 Don't make a shared library because of an undefined reference to
3894 __GLOBAL_OFFSET_TABLE_.
3896 Add some Irix 5 support, mostly from Kazumoto Kojima
3897 <kkojima@info.kanagawa-u.ac.jp>:
3898 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3899 (SHLIB_TEXT_START_ADDR): Define.
3900 (OTHER_GOT_SYMBOLS): Define.
3901 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3902 (EXECUTABLE_SYMBOLS): Don't define.
3903 (DYNAMIC_LINK): Don't define.
3904 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3905 * scripttempl/elfmips.sc: New file.
3906 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3907 (mips*-sgi-irix4*): Likewise.
3908 (mips*-sgi-irix5*): New entry.
3909 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3911 (eelf32lmip.c): Likewise.
3913 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3915 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3916 .rela.got.neg section.
3918 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3920 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3922 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3923 ANSI_PROTOTYPES is defined. Remove special handling of
3924 WINDOWS_NT. Various indendation fixes.
3925 (vfinfo): Change fmt parameter to const char *.
3926 (info_msg): Write <stdarg.h> version.
3927 (einfo, minfo, finfo): Likewise.
3928 (info_assert): Change file parameter to const char *.
3929 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3930 defined, use a real prototype.
3931 (info_assert): Change first parameter to be const char *.
3933 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3935 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3936 in old support that 2.7.2 needs, but the current compiler does
3939 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3940 correct Linker script template.
3942 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3944 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3946 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3948 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3950 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3952 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3953 sort using right pointer.
3955 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3957 * scripttempl/elfppc.sc: Remove support for creating special
3958 labels for eabi section begin/end here. The compiler now uses
3959 crt{i,n}.o to create these symbols.
3961 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3963 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3964 for a.out only, and put in appropriate HOSTING_CRT0 and
3965 HOSTING_LIBS values for Linux ELF.
3967 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3969 * scripttempl/h8300.sc: Use all 64K for ram.
3970 * scripttempl/h8300h.sc: Define 256K ram size.
3972 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3974 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3975 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3976 was used, regardless of whether -bE was used.
3978 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3980 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3981 relocateable before calling ldctor_build_sets if the output file
3982 is in an XCOFF format.
3984 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3986 * ldwrite.c (build_link_order): When handling a data statement, if
3987 the endianness of the output file is unknown, use the endianness
3990 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3992 * mpw-config.in: Recognize mips-*-* as equivalent to
3994 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3995 * mpw-ld.r: Add version resources.
3996 (cfrg): Use symbolic instead of literal name for executable.
3998 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4000 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4002 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4004 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4005 (print_statement_list): Renamed from print_statement. All callers
4007 (print_statement): New function to print just one statement.
4008 (print_{data,reloc,padding}_statement): Don't crash if
4009 output_section == NULL.
4010 (dprint_statement): New function.
4012 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4013 call to sort_sections.
4015 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4017 * emultempl/aix.em (unix_ld): New static variable.
4018 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4019 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4020 gc as false and export_defineds as true to size_dynamic_sections.
4022 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4023 phase if the current section is abs_output_section.
4026 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4028 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4031 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4033 * ldgram.y (PHDRS): New token.
4034 (ifile_p1): Accept phdrs.
4035 (section): Accept phdr_opt at the end of the section definition.
4036 (phdr_op): New nonterminal.
4037 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4038 * ldlex.l: Accept PHDRS.
4039 * ldlang.h (struct lang_output_section_phdr_list): Define.
4040 (lang_output_section_statement_type): Add phdrs field.
4041 (struct lang_phdr): Define.
4042 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4043 (lang_new_phdr): Declare.
4044 * ldlang.c (lang_phdr_list): New static variable.
4045 (lang_output_section_statement_lookup): Initialize phdrs field.
4046 (lang_process): Call lang_record_phdrs.
4047 (lang_new_phdr): New function.
4048 (lang_section_in_phdr): New function.
4049 (lang_record_phdrs): New static function.
4050 * ld.texinfo: Document PHDRS.
4052 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4054 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4057 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4059 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4060 HOSTING_LIBS for testing.
4061 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4064 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4066 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4069 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4071 * configure: Rebuild with autoconf 2.7.
4073 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4075 * scripttempl/pe.sc: Two .junk's is too much junk.
4077 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4079 * configure.in: Use BFD_NEED_DECLARATION.
4080 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4081 * configure, config.in: Rebuild with autoconf 2.6.
4083 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4084 being unsupported if this is not a relocateable link and the input
4085 BFD supports it, since ldctor_build_sets can cope with that case.
4087 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4089 * configure.tgt (powerpc-*-macos*): New target.
4090 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4091 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4092 (eppcmacos.c): New target.
4093 * mpw-eppcmacos.c: Update.
4094 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4096 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4098 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4099 $(host_canonical) and $(target_canonical).
4100 (CXX_FOR_TARGET): Likewise.
4102 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4104 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4105 so the malloc heap begins at a sane place.
4107 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4109 Version 2.6 released.
4110 * ldver.c (ldversion): Update to 2.6.
4112 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4113 $(GENERATED_*FILES), since they need to be retained by distclean.
4114 (maintainer-clean, realclean): Delete them here.
4116 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4118 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4119 base file with FOPEN_WB, not "w".
4121 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4122 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4124 (gld${EMULATION_NAME}_before_allocation): Use the environment
4125 variable LD_RUN_PATH if -rpath was not used.
4126 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4128 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4130 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4131 -bl and -bloadmap options.
4133 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4134 report a better error.
4136 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4137 new local variable special_sections, and pass it to
4138 size_dynamic_sections. Look through the results, and move the
4139 sections around in the mapping so that they are defined correctly.
4141 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4143 * ldemul.c (ldemul_default_target): Cast getenv return value.
4145 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4147 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4149 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4152 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4153 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4155 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4156 (gld_$_before_allocation): added hooks for toc construction based
4159 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4161 * ld.texinfo: The linker does not use _main as an entry point.
4163 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4165 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4168 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4170 * configure.in: Add test for whether free must be declared.
4171 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4172 * acconfig.h: Explain NEED_DECLARATION_FREE.
4173 * configure, config.in: Rebuild.
4175 * lexsup.c (parse_args): Take B:: out of shortopts.
4177 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4179 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4180 for now, as with m68k4kbsd, until shared library support gets
4183 * configure.host: For i386 BSD variants, crt0.o lives in
4184 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4186 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4188 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4189 (edelta68.c): New target.
4190 * configure.tgt (m68*-motorola-sysv*): New target.
4191 * emulparams/delta68.sh: New file.
4192 * scripttempl/delta68.sc: New file.
4194 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4197 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4199 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4200 ALIGN and ALIGNMOD statements.
4202 * emultempl/aix.em: Include ldgram.h.
4203 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4205 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4207 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4209 * configure.host (alpha-*-linux*): New host.
4210 * configure.tgt (alpha-*-linux*): New target.
4212 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4214 * emultempl/aix.em (export_files): Remove.
4215 (import_files): Make static.
4216 (struct export_symbol_list): Define.
4217 (export_symbols): New static variable.
4218 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4219 correctly. Call read_file for an export file.
4220 (gld${EMULATION_NAME}_before_allocation): Call
4221 bfd_xcoff_export_symbol for each export symbol, rather than
4222 calling read_file for each export file.
4223 (gld${EMULATION_NAME}_read_file): For an export file, make the
4224 exported symbols undefined, and store them on the export_symbols
4227 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4229 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4230 Don't hang if last option is unrecognised.
4231 (gld_${EMULATION_NAME}_set_symbols): Insert created
4232 symbols into ABS output section.
4234 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4236 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4238 (em68k4knbsd.c): New rule.
4240 * configure.tgt: Added support for the NetBSD m68k4k arch.
4242 * genscripts.sh, ldint.texinfo,
4243 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4244 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4245 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4246 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4247 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4248 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4249 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4250 PAGE_SIZE to TARGET_PAGE_SIZE.
4252 * emulparams/m68knbsd.h: Ditto.
4253 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4254 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4257 * emulparams/m68k4knbsd.sh: New file.
4259 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4261 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4263 * emultempl/aix.em: Include ldctor.h.
4264 (gld${EMULATION_NAME}_after_open): New static function.
4265 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4266 (gld${EMULATION_NAME}_find_relocs): New static function.
4267 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4268 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4269 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4270 * ldctor.c (struct set_info): Move definition into ldctor.h.
4271 (struct set_element): Likewise.
4272 (sets): Make non-static.
4273 (ldctor_add_set_entry): Add name parameter. Save it in the new
4275 (ldctor_build_sets): Avoid being called twice. Pass set element
4276 name to lang_add_reloc.
4277 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4278 (struct set_element): Likewise. Add new field name.
4280 (ldctor_add_set_entry): Declare new name parameter.
4281 * ldwrite.c (build_link_order): Don't insist that either name or
4282 section be NULL in a lang_reloc_statement.
4283 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4285 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4288 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4290 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4292 * mpw-config.in: Add PowerMac target support, generate config.h.
4293 * mac-ld.r: New file, Mac resources.
4294 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4295 * mpw-make.in: Remove.
4296 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4298 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4300 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4301 -static as a synonym for -bnso.
4303 * scripttempl/aix.sc: Move special symbols inside sections.
4304 Always start .data at 0.
4306 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4308 * Makefile.in (diststuff): Also make info.
4309 (maintainer-clean realclean): Also delete *.info*.
4311 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4313 * emultempl/aix.em: Add support for various AIX linker options,
4314 for AIX import and export files, and for AIX shared objects.
4315 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4317 * ldmain.c (main): Initialize new field link_info.static_link.
4319 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4320 (constructor_callback): Likewise.
4321 * ldmisc.c (vfinfo): Likewise.
4322 * ldwrite.c (build_link_order): Likewise.
4324 * ld.texinfo: The MRI ALIGN directive is supported.
4326 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4328 * emulparams/elf32vr4300.sh: Deleted.
4329 * emulparams/elf32vr4300el.sh: Deleted.
4330 * emulparams/elf32b4300.sh: Added.
4331 * emulparams/elf32l4300.sh: Added.
4332 * configure.tgt, Makefile.in: Updated the build to use the
4333 new 8.3 unique names.
4335 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4337 * ldlang.c (entry_symbol): Make non-static.
4338 * ldlang.h (entry_symbol): Declare.
4340 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4342 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4344 * scripttempl/pe.sc (.bss): Move to be after .text
4346 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4348 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4349 Search trinary.cond rather than searching trinary.lhs twice. From
4350 linli@ihp.PHys.ethz.CH.
4352 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4353 directory searching code into gld${EMULATION_NAME}_search_dir.
4354 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4355 from gld${EMULATION_NAME}_find_so.
4356 (global_needed, global_found): New static variables.
4357 (gld${EMULATION_NAME}_after_open): New static function.
4358 (gld${EMULATION_NAME}_search_needed): New static function.
4359 (gld${EMULATION_NAME}_try_needed): New static function.
4360 (gld${EMULATION_NAME}_check_needed): New static function.
4361 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4362 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4364 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4365 (eelf32lppc.c): Likewise.
4366 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4367 (GENERATE_SHLIB_SCRIPT): Define as yes.
4369 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4371 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4372 bfd_link_needed-list; make appropriate changes.
4374 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4375 (rs6000-*-aix*): New target; use aixrs6.
4376 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4377 * emultempl/aix.em: New file.
4378 * scripttempl/aix.sc: New file.
4379 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4380 (eaixppc.c, eaixrs6.c): New targets.
4382 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4384 * scripttemp/pe.sc (.reloc): Move to the end.
4386 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4388 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4389 section which was not linked into the final output.
4391 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4393 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4396 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4398 * ld.h (args_type): Add rpath_link field.
4399 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4400 required dependencies in rpath_link path. Only search
4401 LD_LIBRARY_PATH when configured native.
4402 * lexsup.c (parse_args): Recognize -rpath-link.
4403 * ld.1, ld.texinfo: Document -rpath-link.
4405 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4407 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4408 bother searching for needed libraries unless doing a final link.
4410 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4412 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4414 * ld/ld.1: Fix formatting bugs.
4416 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4418 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4419 * ldexp.h (exp_get_abs_int): Update declaration.
4420 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4421 print return value of exp_get_abs_int.
4423 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4425 * emultempl/elf32.em (global_stat): New file static variable.
4426 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4427 that the file has not already been included under another name.
4428 (gld${EMULATION_NAME}_stat_needed): New static function.
4430 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4432 * scripttempl/armcoff.sc: Start .text at 0x8000.
4433 Start .data at 0x40000.
4435 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4437 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4438 command_line.rpath is set, use it, rather than the -L options, to
4439 build the rules section.
4440 * ld.texinfo: Document this use of -rpath.
4442 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4443 pure-text. Pass true, not 1, to lang_add_entry.
4444 * emultempl/sunos.em (find_assign): New static variable.
4445 (found_assign): New static variable.
4446 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4447 If not a relocateable link, and no start symbol was specified on
4448 the command line, and there are any undefined symbols, set
4449 link_info.shared. If link_info.shared is set, set the address of
4450 the .text section to 0x20.
4451 (gld${EMULATION_NAME}_find_assignment): Rename from
4452 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4453 set, then just set found_assign based on whether an assignment is
4454 found to find_assign.
4455 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4456 producing a shared library.
4457 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4458 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4459 * ldlang.c (entry_from_cmdline): New global variable.
4460 (lang_add_entry): Change cmdline parameter from int to boolean.
4461 Use global entry_from_cmdline rather than function static
4463 * ldlang.h (entry_from_cmdline): Declare.
4464 (lang_add_entry): Change declaration of second parameter from int
4466 * ldgram.y: Pass false, not 0, to lang_add_entry.
4468 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4470 * ld.h (parsing_defsym): Declare.
4471 * ldlex.h (lex_string): Declare.
4472 * ldlex.l (lex_string): Define.
4473 * lexsup.c (parsing_defsym): Define.
4474 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4475 lex_redirect, and clear it after calling yyparse. Set
4476 parsing_defsym around call to yyparse.
4477 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4478 clear it after calling yyparse.
4479 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4480 in linker scripts correctly.
4482 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4483 COFF targets, allowing for the leading underscore used on SPARC
4486 * lexsup.c (parse_args): Handle -assert.
4487 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4488 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4489 shared library script when appropriate.
4490 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4491 section at SIZEOF_HEADERS.
4493 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4495 * Makefile.in (earmcoff.c): Build.
4496 * configure.tgt (arm-*-coff): New target
4497 * emulparms/armcoff.sh: New file.
4498 * scripttempl/armcoff.sc: New file.
4500 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4502 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4504 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4506 * ldfile.c (ldfile_set_output_arch): Make arch const.
4508 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4510 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4511 beginning of the .bss area, not at the end of data. Add
4512 __sbss_{start,end} symbols.
4514 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4516 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4517 (CXX_FOR_TARGET, install): Likewise.
4519 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4521 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4522 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4523 (CXX_FOR_TARGET): Likewise.
4524 (install): Likewise.
4525 (GENERATED_HFILES): Remove config.h.
4526 (.dep): Depend upon config.h.
4528 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4530 * configure.tgt (mips*-dec-netbsd*): New target.
4532 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4534 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4536 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4538 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4540 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4542 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4543 Start .text section on the right boundary. Always align
4546 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4548 * Makefile.in (maintainer-clean): New target.
4550 * ldmain.c (struct warning_callback_info): Define.
4551 (warning_callback): Add new parameter symbol. Call
4552 warning_find_reloc to try to find the section and VMA.
4553 (warning_find_reloc): New static function.
4554 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4555 Pass NULL as symbol parameter to warning callback.
4557 * ld.texinfo: Clarify -L option.
4559 * ldlang.c (lang_one_common): Add cast to avoid warning.
4560 (topower): Likewise. Also, reindent.
4561 * ldwrite.c (clone_section): Change i to unsigned int.
4562 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4563 cast to avoid warning.
4565 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4567 * Makefile.in (config.status): Depend upon configure.tgt.
4569 * ldemul.h (ldemul_set_symbols): Declare.
4570 (ldemul_parse_args): Declare.
4571 * ldemul.c (ldemul_parse_args): Fix indentation.
4573 * configure.in: Call AC_HEADER_DIRENT.
4574 * configure, config.in: Rebuild.
4575 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4576 DIR and struct dirent.
4578 * configure.tgt (mips*-*-bsd*): New case.
4580 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4582 * configure.tgt (i[345]86-*-ptx*): New case.
4584 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4586 * config.in: Rename from config.h.in.
4587 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4588 Check for config.h:config.in when creating stamp-h.
4589 * configure: Rebuild.
4590 * Makefile.in (stamp-h): Depend upon config.in rather than
4591 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4592 calling config.status.
4594 * Makefile.in (distclean): Remove config.h and stamp-h.
4596 * configure.host (sparc-*-sunos64*): Remove.
4597 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4599 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4600 counter backward in the absolute section.
4602 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4604 * configure.in: Rewrite to use autoconf.
4605 * configure.host: New file.
4606 * configure.tgt: New file.
4607 * aclocal.m4: New file.
4608 * configure: New file, built by autoconf.
4609 * acconfig.h: New file.
4610 * config.h.in: New file, built by autoheader.
4611 * sysdep.h: New file.
4612 * ld.h: Incorporate old contents of config.h.
4614 * Makefile.in: Various changes for new configure script. Also:
4615 (CC_FOR_BUILD): Remove.
4616 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4617 (dep.sed): Use @SRCDIR@, not @srcdir@.
4618 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4619 * genscripts.sh: Create ldscripts if it does not exist.
4620 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4621 * mpw-esh.c, emultemp/*.em: Likewise.
4622 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4624 * config/*.mt, config/*.mh: Remove.
4626 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4628 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4629 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4631 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4633 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4635 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4637 * ldmain.c (warning_callback): Add abfd, section, and address
4639 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4640 Change call to warning accordingly.
4642 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4643 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4646 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4648 * configure.in: Added mips*vr4300-idt-elf* and
4649 mips*vr4300el-idt-elf* targets.
4650 * Makefile.in: Added eelf32vr4300* targets.
4651 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4652 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4654 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4656 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4657 <brendan@cygnus.com>.
4659 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4661 * ldemul.c (ldemul_parse_args): New.
4662 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4663 * lexsup.c (all pe stuff): Moved into pe.em
4664 (parse_args): Call emulation arg parser.
4665 * emultempl/pe.em (parse_args): handle PE specfic args.
4667 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4669 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4670 as the default region. Create a new region instead.
4672 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4674 * ldemul.c (ldemul_set_symbols): New function.
4675 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4676 * ldmain.c (main): Add call to ldemul_set_symbols.
4677 * lexsup.c (set_pe_value): New args.
4679 (parse_args): Cope with new set_pe_value args.
4680 * emultempl/pe.em (set_symbols): New function.
4681 (ld_emulation_xfer_struct): Add set_symbols.
4682 * scripttempl/pe.sc: Use new symbols.
4684 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4686 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4687 For -Y, ignore a leading `P,', and only call set_default_dirlist
4688 after processing all the other arguments.
4690 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4692 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4693 * emulparams/armpe.sh: Run PE script.
4695 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4697 * ldmain.c (main): Remove PE stuff.
4698 * lexsup.c (options): Load more PE options.
4699 (set_pe_value): New function.
4701 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4704 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4705 * emultempl/pe.sc: New file performs generic PE support and sorts
4707 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4708 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4709 * scripttempl/pe.sc: New.
4710 * Makefile.in: Use new files.
4712 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4714 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4715 (.strings,.ctors,.dtors): Likewise.
4717 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4719 * scripttempl/armpe.sc: Always start code at 0x401000, even
4721 * ldwrite.c (strdup): New extern declaration.
4722 * ldgram.y (atype): New rule to clarify type parsing.
4723 * ldlang.c (init_os): Remove commented out code.
4724 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4725 unless told not to by the link script.
4727 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4729 * ldlang.c (lang_set_startof): New static function.
4730 (lang_process): Call it.
4732 * ldgram.y: Tweak casesymlist to avoid bison errors.
4734 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4735 Solaris compatibility.
4737 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4739 * ldgram.y (YYDEBUG): If not defined, define as 1.
4740 (CASE, EXTERN, START): New tokens.
4741 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4742 (casesymlist): New nonterminal.
4743 (extern_name_list): New nonterminal.
4744 * ldlex.l: Accept lower case trailing base specifiers. Don't
4745 ignore the first digit when the base is a suffix. Accept many
4746 EXPRESSION state tokens in MRI state. Support MRI continuation
4747 lines and MRI semicolon comments. Accept all MRI keywords in
4748 lower case. Add CASE, EXTERN, and START MRI keywords.
4750 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4752 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4755 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4757 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4758 $r/../gcc/xgcc unless it is present.
4760 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4762 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4764 * scripttempl/m68klynx.sc: Likewise.
4765 * scripttempl/nw.sc: Likewise.
4766 * scripttempl/sa29200.sc: Likewise.
4767 * scripttempl/sparclynx.sc: Likewise.
4769 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4771 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4773 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4775 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4777 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4779 * scripttempl/i386pe.sc: Cope with constructors.
4780 * scripttempl/z8ksim.sc: Deleted.
4781 * scripttempl/z8000.sc: Resurrected as this, but
4782 can handle z8001 and z8002 formats.
4783 * emulparams/z8ksim.sh: Deleted.
4784 * emulparams/{z8001.sh, z8002.sh}: New files.
4785 * config/z8ksim.mt: Deleted
4786 * config/z8k-coff.mt: New, generates both emulations.
4788 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4790 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4791 %B, in case it is in an archive.
4793 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4795 * ldlang.c (lang_process): Call reset_memory_regions for each
4798 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4800 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4803 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4805 * ldmain.c (constructor_callback): Allocate set_name in stack
4806 frame, rather than always calling alloca with a fixed size.
4808 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4810 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4811 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4813 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4815 * ldwrite.c (clone_section): Set the alignment of the clone
4816 section to that of the section being cloned.
4818 * ldwrite.c (split_sections): Don't split the first input section
4819 into a new output section.
4821 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4823 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4824 (GENERATE_SHLIB_SCRIPT): Define as yes.
4826 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4828 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4830 * ldver.c (help): Update list of options to match currently
4833 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4835 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4838 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4839 it takes a size_t anyhow.
4840 (exp_binop): Likewise.
4841 (exp_trinop): Likewise.
4842 (exp_unop): Likewise.
4843 (exp_nameop): Likewise.
4844 (exp_assop): Likewise.
4845 * ldlang.c (lang_memory_region_lookup): Likewise.
4846 (init_os): Likewise.
4847 (ldlang_add_undef): Likewise.
4848 (insert_pad): Likewise.
4849 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4852 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4854 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4856 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4858 (ld_emulation_xfer_type): Add search parameter to
4859 open_dynamic_archive entry point.
4860 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4861 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4862 make non-static. Change all callers to use new name.
4863 (ldfile_open_file_search): Make static. If entry is dynamic, call
4864 ldemul_open_dynamic_archive.
4865 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4866 * ldfile.h (ldfile_open_file_search): Don't declare.
4867 (ldfile_try_open_bfd): Declare.
4868 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4869 Accept search parameter. Don't search for a library, just look in
4871 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4874 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4876 * ldmain.c (set_scripts_dir): Don't base script directory on
4879 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4881 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4884 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4886 * ld.h (ld_config_type): Add field warn_constructors.
4887 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4888 (constructor_callback): Likewise.
4889 * lexsup.c (parse_args): Handle -warn-constructors.
4890 * ld.texinfo, ld.1: Document -warn-constructors.
4892 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4893 get confused by directory names if we searched for the file.
4895 Based on patches from H.J. Lu <hjl@nynexst.com>:
4896 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4897 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4898 * ldfile.c: Include bfdlink.h.
4899 (ldfile_open_file): Check dynamic field of entry, not global
4900 dynamic_link field. Don't do a dynamic search when doing a
4902 * ldmain.c (main): Don't warn about dynamic_link for a
4904 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4906 (gld${EMULATION_NAME}_create_output_section_statements): Always
4907 loop over input files.
4908 * Makefile.in: Rebuild dependencies.
4910 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4913 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4915 * ldmain.c (main): Set link_info.symbolic to false.
4916 * lexsup.c (parse_args): Handle -Bsymbolic.
4918 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4920 * ldmain.c (HAVE_SBRK): Define for everything except
4921 specific systems that are known to not support sbrk.
4922 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4924 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4926 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4927 Handle etree_provide.
4929 * emultempl/elf32.em (global_needed): New static variable.
4930 (global_found): Likewise.
4931 (gld${EMULATION_NAME}_after_open): New static function.
4932 (gld${EMULATION_NAME}_search_needed): Likewise.
4933 (gld${EMULATION_NAME}_try_needed): Likewise.
4934 (gld${EMULATION_NAME}_check_needed): Likewise.
4935 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4936 gld${EMULATION_NAME}_after_open.
4938 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4940 * configure.in (i386-*-win32): New target.
4942 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4944 * lexsup.c (parse_args): Let -G either set the small data size or
4945 be equivalent to --shared, depending on the next argument. Accept
4946 and ignore -z for Solaris compatibility.
4948 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4950 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4951 it in link_info.base_file. Fix indentation.
4953 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4955 * ldmain.c (main): Always initialize PE info in link_info.
4956 * lexsup.c (OPTION_BASE_FILE): New option.
4957 (parse_args): Handle new option.
4958 * emulparams/armpe.sh: Output pei.
4959 * emultempl/i386pe.em: Add newline to end.
4960 * scripttempl/armpe.sc: Change output and quote the $s.
4961 * scripttempl/i386pe.sc: Change output and quote the $s.
4963 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4965 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4967 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4968 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4969 (i386msdos.o): New target.
4970 * config/i386-msdos.mt: Created.
4971 * emulparams/i386msdos.sh: Created.
4972 * scripttempl/i386msdos.sc: Created.
4974 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4976 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4977 that contains pointers to be relocated.
4979 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4981 * mpw-esh.c: New file, modified for MPW from esh.c.
4982 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4983 use *() to concat stab sections instead of [].
4985 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4987 * scripttempl/armpe.sc: Add constructor support.
4989 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4991 * ldlang.c (lang_size_sections): Any section with a DATA
4992 statement has contents.
4994 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4996 * emulparams/m68kelf.sh (NOP): Define.
4997 (DYNAMIC_LINK): Don't define.
4998 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4999 will come from the linker script.
5001 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5003 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5005 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5007 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5009 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5011 From Andrew Cagney <cagney@highland.com.au>
5012 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5015 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5017 Add support for ARM-PE.
5018 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5019 * configure.in: Recognize armpe.
5020 * config/arm-pe.mt: New file.
5021 * emulparams/armpe.sh: New file.
5022 * scripttempl/armpe.sc: New file.
5025 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5027 * configure.in (h8300h-*-hms): Deleted
5028 * config/cf-h8300h.mt: Deleted.
5030 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5032 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5034 From David Taylor (dtaylor@armltd.co.uk)
5035 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5036 * configure.in: Recognize arm{,e[lb]-*-aout.
5037 * config/arm[lb]-aout.mt: New files.
5038 * emulparams/armaout[lb].sh: New files.
5039 * scripttempl/armaout.sc: New file.
5041 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5043 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5044 be unique in 8 characters for DOS.
5046 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5047 * emulparams/elf32ppcle.sh: Deleted.
5049 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5050 Tom Griest <griest@cs.yale.edu>
5052 Initial support for PE executables (eg NT, win32)
5054 * Makefile.in (configure.in, ei386pe): Add support.
5055 * ldmain.c (main): Initialize PE argument info.
5056 * ldwrite.c (print_file_stuff): Don't print out .drectve
5057 and .debug section info.
5058 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5059 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5060 Handle new arguments.
5061 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5064 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5066 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5067 segment. This allows ld -r to preserve unwind sections.
5069 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5071 * configure.in: Add little endian PowerPC support.
5073 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5074 (eelf32ppcle.c): Support for little endian PowerPC.
5076 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5077 * emulparams/elf32ppcle.sh: Ditto.
5079 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5081 * ldlang.c (print_output_section_statement): Check
5082 subsection_alignment, instead of checking section_alignment twice.
5083 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5085 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5087 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5089 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5091 * ldwrite.c (ldwrite): Before doing anything, reset the error
5092 code. If bfd_final_link returns an error, but the error code is
5093 unset, don't issue an extra message. Assume a correct error
5094 message was already set.
5096 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5098 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5099 (em68kelf.o): New target.
5100 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5101 * configure.in: Use them for m68*-*-elf.
5103 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5105 Merge in support for Mac MPW as a host.
5106 (Old change descriptions retained for informational value.)
5108 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5109 (i386-unknown-coff): Remove.
5110 (sh-hitachi-hms): New target.
5111 (emulation_ofiles): Set correctly for each target.
5112 (version, TDEFINES): Add to makefile fragment.
5113 * mpw-make.in (BISON): Use byacc instead of bison.
5114 (em_*.c): Replace with e*.c everywhere.
5115 (ldgram.h): Separate action from ldgram.c generation.
5116 (LD_PROG): Depend on Version.r.
5117 (Version.r): generate from version info.
5118 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5120 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5121 i386-unknown-aout, i386-unknown-coff): New targets.
5122 (m68k-aout, m68k-coff): Remove targets.
5123 (mk.tmp): Add definition of EMUL.
5125 * mpw-config.in (emulname): Set based on target.
5126 (ldemul-list.h): Construct.
5127 * mpw-make.in (install-only): New target.
5128 (install): Depend on install-only.
5130 * mpw-make.in (bindir): Fix pathname.
5131 (install): Move here from mpw-build.in.
5133 * mpw-config.in: New file, MPW configuration fragment.
5134 * mpw-make.in: New file, MPW makefile fragment.
5135 (This file is semi-automatically generated from Makefile.in.)
5136 * ldfile.c (slash): If MPW, set to `:'.
5137 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5138 prevent redefinition errors.
5140 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5142 * ldwrite.c (clone_section): Align clone sections on even
5145 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5147 * configure.in: Change linux to default to elf. Using
5148 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5149 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5150 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5151 * config/i386-lelf.mt: Remove.
5153 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5155 * ldmain.c (main): If opening the map file fails, call
5156 bfd_set_error before calling einfo.
5158 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5160 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5162 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5163 does mark shared libraries as executable.
5165 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5167 * ldlang.c (lang_common): Change power to int. Pass larger values
5168 before smaller values.
5169 (lang_one_common): Treat info as int *. Don't bother to check for
5170 last value, since it is now zero.
5172 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5174 * ldlang.c (load_symbols): An empty archive is OK.
5176 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5178 * ldmain.c (progress.h): Include.
5179 (main): Call START_PROGRESS and END_PROGRESS.
5181 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5183 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5184 .dtors sections, so that these pointers get relocated also.
5185 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5186 and end of the constructors/destructors.
5188 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5190 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5191 describes an archive, call bfd_link_add_symbols on each member.
5192 * ldmain.c (whole_archive): New variable.
5193 (main): Initialize it to false.
5194 * ldmain.h: Declare whole_archive.
5195 * lexsup.c (parse_args): Grok --whole-archive switch.
5196 * ld.texinfo, ld.1: Document --whole-archive.
5198 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5200 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5201 using the default emulation.
5203 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5205 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5207 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5209 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5210 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5212 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5214 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5216 * ldlex.l: Return -lFILENAME as the token LNAME.
5217 * ldgram.y: Add token LNAME.
5218 (input_list): Treat LNAME like NAME, but pass it to
5219 lang_add_input_file as lang_input_file_is_l_enum.
5220 * ld.texinfo: Document using -lFILENAME in INPUT.
5222 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5224 * ldlang.c (lang_check): If the architectures are compatible call
5225 bfd_merge_private_bfd_data to let the backend do additional
5228 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5230 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5231 all supported emulations.
5233 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5235 * ldemul.c (ldemul_list_emulations): New function.
5236 * ldemul.h (ldemul_list_emulations): Declare.
5237 * ldver.c (help): List supported targets and emulations.
5239 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5241 * scripttempl/elf.sc (.debug): Relocate to address 0.
5242 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5243 .debug_sfnames, .line): Likewise.
5245 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5247 * emultempl/elf32.em (hold_rel): New static variable.
5248 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5249 contents whose names begin with ".rel" after hold_rel. Remove the
5250 assertion which checked for unplaced .rel sections. Don't try to
5251 sort the section into place if place->bfd_section is NULL.
5252 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5253 section beginning with ".rel".
5255 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5257 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5258 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5259 * ld.1: Similar change.
5261 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5263 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5264 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5266 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5268 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5269 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5270 * config/i386-lelf.mt: New file.
5271 * config/i386-gelf.mt: New file.
5273 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5275 * configure.in: Match on mips-ecoff, and default to the IDT
5278 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5280 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5281 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5282 to double the size of the table.
5284 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5286 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5289 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5291 * ldmain.c (main): If trace_file_tries is true, and we are using
5292 an internal linker script, print out the script.
5293 * ldfile.c (try_open): Reindent function. Make the messages about
5294 opening script files more informative.
5296 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5297 * ld.texinfo, ld.1: Update accordingly.
5299 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5301 * ldlang.c (lang_one_common): Adjust references to common symbol
5302 information for new structure.
5304 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5306 * ldmain.c (undefined_symbol): Handle section being NULL.
5308 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5309 * ldexp.c (fold_name): Likewise.
5310 * ldlang.c (print_one_symbol): Likewise.
5311 (lang_finish): Likewise.
5312 * ldmain.c (multiple_common): Likewise.
5313 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5314 renamed to bfd_link_hash_undefweak.
5316 * scripttempl/alpha.sc: Set address of .data section correctly
5317 when -n or -N is used. Patch from Chris G Demetriou
5318 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5319 * scripttempl/mips.sc: Similar change.
5321 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5323 * ldlang.c (lang_size_sections): Clarify error message when user
5324 specified start addr conflicts with region. Fix resetting of
5327 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5329 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5330 in lang_allocating_phase_enum.
5332 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5334 * Makefile.in (distclean): Depend upon clean. Don't bother to
5335 remove files which will be removed by clean. From patch by
5336 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5338 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5340 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5341 a MIPS target, clobber the size of all but the first input
5342 .reginfo section to be 0, so that lang_size_sections sets the
5343 correct size for the output .reginfo section.
5345 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5347 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5348 Remove unused variable is.
5350 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5352 * configure.in: Add support for powerpc-*-eabi.
5354 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5357 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5358 elf.sc, which defines some new symbols PowerPC elf needs.
5360 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5362 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5363 constructor entry is in the absolute section.
5365 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5367 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5368 * config/i386-gnu.mt: New file. Include ELF support.
5370 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5372 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5373 there are any input sections named .gnu.warning, treat them as
5374 containing a warning message to be printed by the linker, and
5375 clobber the size so that the message is not copied into the output
5377 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5380 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5382 * configure.in (w65-*-*): New target.
5383 * Makefile.in: Update.
5384 * scripttempl/w65.sc: New.
5385 * config/coff-w65.mt: New.
5387 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5389 * ldlang.c (lang_place_orphans): Don't ignore files with
5390 just_syms_flag set. Instead, put all their sections in
5391 bfd_abs_section_ptr, using the section VMA as the output_offset.
5393 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5395 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5396 name `reloc_howto_type', since it's now defined to be const.
5397 * ldlang.c (lang_add_reloc): Ditto.
5398 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5400 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5402 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5403 to a relative value does not require forcing the relative value to
5404 be absolute. Also, reindent function.
5406 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5408 * ldwrite.c (clone_section): Create a symbol with the
5409 same name as the section.
5411 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5413 * ld.h (split_by_reloc, split_by_file): New flags.
5414 * ldwrite.c (clone_section, split_sections): New functions.
5415 * lexsup.c (parse_args): Understand new split options.
5417 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5419 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5420 .data segment. They must be writable when creating a shared
5421 library. From H.J. Lu <hjl@nynexst.com>.
5423 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5425 * emultempl/miposecoff.em: New file.
5426 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5427 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5428 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5429 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5430 used. Align _fdata to a 16 byte boundary.
5431 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5433 (emipsidtl.c): Likewise.
5434 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5436 * ld.h (args_type): Add new field embedded_relocs.
5437 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5438 (ld_emulation_xfer_struct): Add new field after_open.
5439 * ldemul.c (ldemul_after_open): New function.
5440 (after_open_default): New function.
5441 * ldlang.c (lang_process): Call ldemul_after_open.
5442 * lexsup.c (parse_args): Handle --embedded-relocs.
5443 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5444 new after_open field to after_open_default.
5445 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5446 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5447 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5448 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5449 * ld.texinfo, ld.1: Mention -embedded-relocs.
5451 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5453 * Makefile.in: Add eshl.o.
5454 * config/coff-sh.mt: Add shl emulation.
5456 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5458 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5459 Youngdale <eric@aib.com>.
5461 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5463 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5464 * config/i386linux.mh: New file; set HOSTING_CRT0.
5465 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5466 /usr/lib, since that is already in LIB_PATH.
5468 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5470 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5472 (.data, .bss): If "-N", then place the data/bss just after the end
5473 of the .text section rather than at the default 0x40000000.
5475 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5478 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5480 Patches from Eric Youngdale <eric@aib.com>:
5481 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5482 when generating a shared library.
5483 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5484 attempting to place an orphaned relocation section when generating
5485 a dynamically linked object.
5487 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5490 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5492 * ld.h (args_type): Add field export_dynamic.
5493 * lexsup.c (parse_args): Recognize --export-dynamic.
5494 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5495 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5497 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5499 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5500 we allocate common symbols.
5502 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5504 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5505 .rela.fini to the list of .rel* sections.
5507 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5509 * ldlang.c (load_symbols): Add new argument place. Only accept
5510 linker scripts if place is not NULL. Put commands found in an
5511 assumed linker script into place.
5512 (lookup_name): Pass NULL as place argument to load_symbols.
5513 (open_input_bfds): In lang_input_statement_enum case, pass a place
5514 argument to load_symbols, and store any new statements after the
5517 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5519 * ldver.c (ldversion): Bump to 2.5.3.
5521 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5523 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5525 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5527 * Makefile.in (check): Add missing "else true" clause.
5529 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5531 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5532 entry point to "start". Align at end of each section to 0x200.
5533 Start .text section 0x1000 later. Add _etext, _edata, _end
5536 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5538 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5539 composed of different object file formats.
5540 (ldctor_build_sets): If the output format does not support the
5541 reloc, and we are not generating a relocateable link, try getting
5542 the reloc from the input format.
5544 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5546 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5547 (em68knbsd.c): New target.
5549 * config/m68k-nbsd.mt: New file.
5550 * emulparams/m68knbsd.sh: New file.
5551 * configure.in (m68*-*-netbsd*): Use above configs.
5553 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5555 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5556 appropriately named static library, stop the search at that
5559 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5561 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5562 and esparcnbsd.o; sorted entries.
5563 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5565 * config/netbsd532.mt: Removed.
5566 * emulparams/netbsd532.sh: Removed.
5568 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5569 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5570 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5571 sparc*-*-netbsd*): Use above configs.
5573 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5575 * ldmain.c (multiple_common): One of the types may now be
5576 bfd_link_hash_indirect. The old BFD argument may be NULL.
5578 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5580 * configure.in: Add * at the end of m68k-hp-hpux.
5582 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5584 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5587 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5589 * scripttempl/nw.sc: Gather constructors and destructors and
5590 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5592 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5594 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5595 (ei386nw.c, eppcnw.c): New targets.
5597 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5598 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5600 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5601 instead of {i386,ppc}-elf.
5603 * configure.in (sparc*-*-netware): Removed. There is no such
5606 * ldint.texinfo: Move misplaced `@end iftex'.
5608 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5610 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5611 .rela.dtors to the list of .rel* sections.
5613 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5615 * ldver.c (ldversion): Update to version 2.5.
5616 * Version 2.5 released.
5618 * configure.in (all_targets): Handle i386-linux*.
5620 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5622 * scripttempl/aout.sc: Set _etext and __etext to ., not
5623 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5624 will not break any other system. From Eric Valette
5627 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5629 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5630 --verbose to get the old -V behaviour.
5631 * ld.1, ld.texinfo: Document this change.
5633 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5635 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5636 assertion, since it could fail with a user defined linker script.
5638 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5639 name in the hash table during the first phase--the hash table does
5640 not even exist at that point, much less have the right value.
5642 * Makefile.in (CC): Define.
5643 (CXX): Move definition, change from g++ to gcc.
5644 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5645 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5646 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5647 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5648 (.cc.o): Comment out.
5650 (site.exp): Don't create testdir or set tmpdir.
5651 (check): Run checks even if not running native. Use CC_FOR_TARGET
5652 instead of RUNTEST_CC, and likewise for CXX.
5653 (cdtest targets): Comment out.
5654 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5655 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5656 * cdtest-main.cc, cdtest.exp: Remove.
5658 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5660 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5661 file naming problems.
5662 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5663 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5664 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5665 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5666 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5667 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5668 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5670 * genscripts.sh: Always search /usr/local/TARGET/lib.
5672 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5674 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5676 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5678 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5680 * lexsup.c (parse_args): Add support for -a for HP/UX
5683 * lexsup.c (parse_args): -c takes an argument.
5685 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5687 * ld.h (args_type): Add new field endian.
5688 * lexsup.c (parse_args): Handle -EB and -EL by setting
5689 command_line.endian.
5690 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5691 * ldlang.c (lang_add_output_format): Add arguments big and little.
5692 If command_line.endian is set, use it to select big or little
5693 rather than the default. Changed all callers.
5694 * ldlang.h (lang_add_output_format): Update declaration.
5695 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5696 LITTLE_OUTPUT_FORMAT.
5697 * emulparams/elf32mipl.sh: Likewise.
5698 * emulparams/mipsbig.sh: Likewise.
5699 * emulparams/mipsbsd.sh: Likewise.
5700 * emulparams/mipsidt.sh: Likewise.
5701 * emulparams/mipsidtl.sh: Likewise.
5702 * emulparams/mipslit.sh: Likewise.
5703 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5704 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5706 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5707 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5708 * scripttempl/mipsbsd.sc: Likewise.
5710 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5711 depending upon ldgram.c, so that a parallel make does not try to
5714 * configure.in (mips*el-elf*): New target.
5715 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5716 (eelf32mipl.c): New target.
5718 * config/mipsl-elf32.mt: New file.
5719 * emulparams/elf32mipl.sh: New file.
5721 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5723 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5726 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5728 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5729 returned by find_nearest_line, in case the file name is something
5730 unhelpful such as a .h file. Handle %u.
5732 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5734 * ldlang.c (lang_do_assignments): Make sure output statement
5735 has an attached bfd_section before trying to dereference it.
5737 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5739 * ld.h (ld_config_type): Add new field warn_once.
5740 * ldmain.c (undefined_symbol): Handle -warn-once.
5741 * lexsup.c (parse_args): Recognize -warn-once.
5742 * ld.texinfo (Options): Document -warn-once.
5745 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5746 name. For %C, print the function name on a separate line, to keep
5747 the length of error messages under control.
5748 * ldmain.c (multiple_definition): Use %D for ``first defined
5750 (undefined_symbol): Use %D for ``more undefined references
5753 * ldmisc.c (multiple_warn): Remove; no longer used.
5754 * ldmisc.h (multiple_warn): Don't declare.
5756 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5758 * ldlang.c (print_output_section_statement): Print all lines
5761 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5763 * ldlang.c (load_symbols): Check for archive before object. Use
5764 bfd_check_format_matches, and, if ambiguous, print a list of
5765 matching formats. If file format is not recognized, treat file as
5767 * ldgram.y (yyerror): If assuming an object file is a script,
5768 mention that. Tweak the format of the error messages.
5769 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5770 guess that this is not actually a script, and just report that the
5771 file format was not recognized.
5772 * ld.texinfo (Options): Admit that -( may be used more than once.
5773 Add note that unrecognized object files are now treated as linker
5776 * ldfile.c (ldfile_input_filename): Make const.
5777 (ldfile_assumed_script): New variable.
5778 (try_open): Change arguments types to const.
5779 (ldfile_find_command_file): Likewise.
5780 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5781 * ldfile.h: Update declarations for ldfile.c changes.
5782 * ldlex.l: Include <ctype.h>.
5783 (file_name_stack): Change to be const char *.
5784 (lineno_stack): New static variable.
5785 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5786 (lex_push_file): Make name argument const. Initialize
5788 (lex_redirect): Initialize lineno_stack entry.
5789 (lex_warn_invalid): Handle non printable characters nicely.
5790 * ldlex.h (lex_push_file): Declare second argument as const.
5792 * ldgram.y (ifile_p1): Recognize GROUP.
5793 * ldlex.l: Recognize GROUP.
5794 * ld.texinfo (Option Commands): Document GROUP.
5796 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5798 * config/m68klynx.mh: New file.
5800 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5802 * emultempl/hppaelf.em: Add newlines to the error messages.
5804 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5806 * config/i386lynx.mh: New file.
5807 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5808 unless CONSTRUCTING.
5810 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5812 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5813 (GENERATE_SHLIB_SCRIPT): Define as yes.
5814 (DYNAMIC_LINK): Define as false.
5815 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5816 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5817 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5818 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5821 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5823 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5825 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5827 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5828 .got section is now explicitly handled in elf.sc.
5830 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5832 * scripttempl/alpha.sc: Redo script to set . outside of sections
5833 and not bother to explicitly specify section addresses.
5834 Explicitly place .sdata section.
5836 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5838 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5840 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5841 0, and to only be marked as NOLOAD if relocating.
5842 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5843 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5844 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5845 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5846 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5847 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5848 * scripttempl/sparclynx.sc: Likewise.
5850 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5852 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5853 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5856 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5858 * ld.h (args_type): Add field soname.
5859 * lexsup.c (parse_args): Handle -soname argument.
5860 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5862 * ld.texinfo: Document -soname.
5864 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5866 * ldlang.c (lang_check): Don't try to set the architecture if the
5867 input and output files are incompatible. Just warn.
5869 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5871 * configure.in: Change i[34]86 to i[345]86.
5873 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5875 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5877 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5879 Make the ELF linker handle orphaned sections reasonably. Also,
5880 define __start_SECNAME and __stop_SECNAME around sections whose
5881 names can be represented in C, for the benefit of symbol sets in
5883 * ldemul.h (ldemul_place_orphan): Declare.
5884 (ld_emulation_xfer_type): Add place_orphan field.
5885 * ldemul.c (ldemul_place_orphan): New function.
5886 * ldlang.h (wild_doit): Declare.
5887 * ldlang.c (wild_doit): Make nonstatic.
5888 (lang_place_orphans): Call ldemul_place_orphan.
5889 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5890 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5892 (gld${EMULATION_NAME}_place_orphan): New static function.
5893 (gld${EMULATION_NAME}_place_section): New static function.
5894 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5896 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5898 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5900 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5902 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5903 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5905 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5907 * ldexp.h (exp_get_abs_int): Declare.
5909 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5911 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5912 * ldexp.c (exp_get_abs_int): New function.
5914 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5916 * configure.in: add i960-nindy-coff support.
5918 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5920 * ldlex.l (yy_create_string_buffer): Handle change to internal
5921 interface in flex 2.4.7.
5923 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5925 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5926 New function; add 0x20 to any use of -Ttext.
5927 (gld${EMULATION_NAME}_create_output_section_statements): New
5929 (ld_${EMULATION_NAME}_emulation): Use the new function
5930 gld${EMULATION_NAME}_create_output_section_statements.
5932 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5934 * scripttempl/mips.sc: Redo script to set . outside of sections
5935 and not bother to explicitly specify section addresses.
5937 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5939 * scripttempl/elf.sc: Copy several more relocation sections into
5940 the output. Put .got.plt sections into .got.
5942 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5944 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5946 Add a new script operator, PROVIDE, to define a symbol only if it
5948 * ldgram.y (PROVIDE): New token.
5949 (assignment): Accept PROVIDE.
5950 * ldlex.l (PROVIDE): New token.
5951 * ldexp.h (node_type): Add etree_provide to node_class enum.
5952 (exp_provide): Declare.
5953 * ldexp.c (exp_fold_tree): Handle etree_provide.
5954 (exp_provide): New function.
5955 (exp_print_tree): Handle etree_provide.
5956 * ld.texinfo: Document PROVIDE.
5958 * ldlang.c (lang_common): Pass desired alignment to
5959 lang_one_common as power of two.
5960 (lang_one_common): Get common symbol alignment from linker hash
5961 table entry. Treat desired alignment as a power of two.
5963 * ldlang.c (wild_section): Attach all section with the given name,
5964 not just the first one. If there is no name, attach all sections
5965 even if the SEC_IS_COMMON flag is set.
5967 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5969 * ld.h (args_type): Add field rpath.
5970 * lexsup.c (S_ISDIR): Define if not already defined.
5971 (parse_args): Add support for -rpath. If -R is used to name a
5972 directory, treat it as -rpath for Solaris compatibility.
5973 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5974 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5975 * ldmain.c (main): Initialize command_line.rpath to NULL.
5976 * ld.texinfo: Document -rpath option.
5978 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5980 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5983 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5985 * config/pc532mach.mt: New file. Pc532 mach target support.
5987 * config/pc532mach.mh: New file. Pc532 mach host support.
5989 * config/netbsd532.mt: New file. Netbsd 532 target support.
5991 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5993 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5996 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5998 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5999 bfd_abs_section_ptr, not &bfd_abs_section.
6001 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6002 no_argument to required_argument. From djm.
6004 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6006 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6007 sections to force a VMA of 0; needed for ELF backends which have
6008 not been converted to the new linker style.
6010 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6012 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6013 it was for the HPUX dynamic loader's use and it creates problems
6016 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6018 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6019 * ldlang.h (lang_do_assignments): Put external decl here.
6020 * emultempl/hppaelf.em: Minor cleanups throughout file.
6021 (hppa_elf_create_output_section_statements): Rewrite.
6022 (hppaelf_finish): Rewrite.
6024 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6026 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6028 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6030 * ld.texinfo: -Bstatic is not ignored.
6032 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6034 * ldlex.l: Recognize \r the same as \n.
6036 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6038 Preliminary support for generating shared libraries, from Eric
6039 Youngdale <ericy@cais.cais.com>.
6040 * genscripts.sh: If the emulation parameter file sets
6041 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6042 CREATE_SHLIB defined.
6043 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6044 link_info.shared is set, use the .xs script file.
6045 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6046 .interp section, and don't include TEXT_START_ADDR in the starting
6047 address of the first section.
6048 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6049 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6051 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6053 * configure.in: Change --with-targets to --enable-targets.
6055 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6057 * lexsup.c (parse_args): Add support for new options -( -) with
6058 synonyms --start-group --end-group.
6059 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6060 (lang_group_statement_type): Define new struct.
6061 (lang_statement_union_type): Add group_statement field.
6062 (lang_enter_group, lang_leave_group): Declare.
6063 * ldlang.c (lang_for_each_statement_worker): Handle
6064 lang_group_statement_enum.
6065 (map_input_to_output_sections, print_statement): Likewise.
6066 (lang_size_sections, lang_do_assignments): Likewise.
6067 (open_input_bfds): Completely rewrite. Now does its own looping,
6068 rather than using lang_for_each_statement. Handle groups.
6069 (lang_process): Update call to open_input_bfds.
6070 (print_group): New static function.
6071 (lang_enter_group, lang_leave_group): New static functions.
6072 * ldfile.c (ldfile_open_file): If the file has already been
6073 opened, just return rather than taking an assertion failure.
6074 * ldver.c (help): Mention new options.
6075 * ld.texinfo: Document new options.
6077 * ldlang.c (end_of_data_section_statement_list): Don't define.
6078 (lang_leave_output_section_statement): Don't set obsolete variable
6079 end_of_data_section_statement_list.
6081 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6084 * ldlang.c (lang_size_sections): Adjust current region address
6085 even for sections with an explicit address. From
6086 ralphc@pyramid.com (Ralph Campbell).
6088 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6089 From jrs@world.std.com (Rick Sladkey).
6091 * scripttempl/mipsbsd.sc: Let sections align to their natural
6094 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6096 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6098 (lang_abs_symbol_at_beginning_of): Likewise.
6099 (lang_abs_symbol_at_end_of): Likewise.
6100 (lang_size_sections): Use bfd_is_abs_section to check for the
6101 absolute section. Don't try to set the VMA or output_offset or
6102 size of the absolute section.
6103 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6106 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6108 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6109 when generating relocatable objects.
6111 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6113 * emultempl/linux.em: New file providing support for linking
6114 against Linux shared libraries.
6115 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6116 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6118 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6120 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6121 * ldmain.c (main): Initialize link_info.shared to false. Give
6122 error if link_info.relocateable and link_info.shared are both set.
6124 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6125 it as naming an emulation to be added to EMULATION_OFILES.
6126 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6128 * Makefile.in: Rebuilt dependencies.
6129 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6130 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6131 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6132 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6133 (ei386linux.c): Remove; now in Makefile.in.
6134 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6135 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6136 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6137 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6138 (eelf64_sparc.c): Remove; now in Makefile.in.
6139 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6140 (eelf32_sparc.c): Remove; now in Makefile.in.
6142 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6143 no owner--it might be bfd_abs_section. From Eric Youngdale
6144 <ericy@cais.cais.com>.
6146 * scripttempl/aout.sc: Let sections align to their natural
6149 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6151 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6152 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6153 * ldemul.c: Include ldexp.h and ldlang.h.
6154 (ldemul_open_dynamic_archive): New function.
6155 * ldfile.h (ldfile_open_file_search): Declare.
6156 * ldfile.c: Include ldemul.h.
6157 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6158 argument, not bfd *. Change all callers.
6159 (ldfile_open_file_search): Rename from open_a. Return boolean
6160 argument, not bfd *. Clean up. Change all callers.
6161 (ldfile_open_file): If doing a dynamic link, call
6162 ldemul_open_dynamic_archive rather than assuming the extension of
6163 a dynamic object is ".so".
6164 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6166 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6168 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6170 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6171 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6172 Accept -static as a synonym for -non_shared.
6174 Let the user change the dynamic linker used by ELF code.
6175 * ld.h (args_type): Add new field interpreter.
6176 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6178 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6179 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6180 the ELF backend to return the .interp section. If
6181 command_line.interpreter is not NULL, set the contents of .interp
6183 * ld.texinfo: Mention -dynamic-linker.
6185 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6188 * lexsup.c (parse_args): Sort out the option macros and change the
6189 definitions to make it easier to add a new option.
6191 * scripttempl/aout.sc: Define __etext and __edata to go along with
6194 * ld.h (ld_config_type): Add new field traditional_format.
6195 * lexsup.c (parse_args): Add traditional-format to longopts, and
6197 * ldmain.c (main): Initialize config.traditional_format to false.
6198 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6199 flags of output_bfd according to config.traditional_format.
6200 * ldver.c (help): Mention -traditional-format.
6201 * ld.texinfo: Document -traditional-format.
6203 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6205 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6206 they are encountered.
6208 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6210 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6211 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6213 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6215 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6216 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6218 * ldfile.c (open_a): If this is not an archive, try to open it in
6219 the current directory before searching for it.
6221 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6223 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6224 BLOCK works in a section address as documented.
6226 * ldgram.y (YYDEBUG): Don't define.
6228 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6230 * emultempl/gld960.em: Pass false for new argument to
6231 ldfile_add_library_path.
6232 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6234 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6237 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6239 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6241 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6243 * Makefile.in (check): Delete ld.new dependency so that a regression
6244 test doesn't trigger a rebuild of the linker.
6246 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6248 * ldlang.c (map_input_to_output_sections): For lang_address, call
6249 init_os if it hasn't already been called.
6251 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6253 Add support for SunOS shared libraries.
6254 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6255 shared library support code.
6256 * emultempl/sunos.em: New file.
6257 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6258 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6259 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6260 (esun3.c): Likewise.
6262 * ldlang.c: Minor formatting cleanups.
6263 (lang_for_each_input_file): New function.
6264 * ldlang.h (lang_for_each_input_file): Declare.
6266 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6268 (search_head): Declare.
6269 (ldfile_add_library_path): Add new cmdline argument in prototype.
6270 * ldfile.c (search_head): Make non-static.
6271 (search_dirs_type): Move to ldfile.h.
6272 (ldfile_add_library_path): Accept cmdline argument, and save it.
6273 * lexsup.c (parse_args): Pass true for new cmdline argument of
6274 ldfile_add_library_path.
6275 (set_default_dirlist): Likewise.
6276 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6277 argument of ldfile_add_library_path.
6278 * ldgram.y (ifile_p1): Likewise.
6280 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6282 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6283 total_size, superfile and chain.
6284 * ldfile.c (open_a): Don't clear search_dirs_flag.
6285 (ldfile_open_file): Don't try to open superfile. Assert that file
6286 has not already been opened.
6287 * ldlang.c (new_afile): Don't initialize superfile.
6288 * ldmain.c (add_archive_element): Don't initialize subfiles or
6289 chain or superfile. Initialize search_dirs_flag to false.
6291 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6293 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6295 Changes from binutils-2.4 release:
6297 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6298 variables, use whitespace, so scripts don't break.
6300 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6302 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6304 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6305 * Makefile.in: Noted change.
6307 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6308 don't know where that's supposed to come from, or why it's
6311 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6313 * configure.bat: update to latest makefile.in
6314 * emulpara/go32.sh: set to coff-go32 not aout
6315 * emultemp/generic.em: strength-reduce the structure of
6316 this shell script, since the only available shell for
6317 DOS can't handle complex syntax.
6318 * emultemp/stringify.sed: for "sed -f" instead of inline.
6319 * makefile.in: depend on stringify.sed as well as genscripts.sh
6320 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6321 * genscripts.sh: empty variables aren't always considered "set",
6322 so set them to "y" instead.
6324 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6326 * ldlang.c (entry_symbol): Make static.
6327 (lang_add_entry): Add cmdline argument.
6328 * ldlang.h (lang_add_entry): Change prototype.
6329 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6330 * lexsup.c (parse_args): Likewise.
6332 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6334 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6335 .reginfo an address.
6336 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6337 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6338 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6340 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6342 Add support for ELF shared libraries.
6343 * ld.h (ld_config_type): Add field dynamic_link.
6344 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6345 on attempts to use -r with -relax, -call_shared or -s.
6346 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6347 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6348 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6349 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6350 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6351 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6353 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6354 opening a file with a .so extension first.
6355 * emultempl/elf32.em: New file.
6356 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6357 (NONPAGED_TEXT_START_ADDR): Likewise.
6358 (TEMPLATE_NAME): Define as elf32.
6360 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6361 * scripttempl/elf.sc: Add placement for new dynamic sections.
6362 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6363 outside of any section. Don't use ALIGN(8); just let one section
6364 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6365 sections; they'll be handled correctly anyhow.
6366 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6368 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6370 * Makefile.in (install): Redirect output of ln to /dev/null.
6372 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6374 * emultempl/hppaelf.em: Change all references of
6375 .hppa_linker_stubs to .PARISC.stubs.
6376 * scripttempl/hppaelf.sc: Likewise.
6378 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6380 * ldlang.c (print_output_section_statement): Change ``no attached
6381 output section'' message slightly.
6382 (lang_do_assignments): Don't recurse down if there is no real
6385 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6386 match corresponding change in emulation templates.
6387 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6388 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6390 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6392 * ldver.c (ldversion): Updated version number.
6394 * cdtest-foo.cc: Use explicit "#pragma implementation".
6395 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6396 * Makefile.in: References to cdtest-func.o changed to
6399 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6401 Don't create unnecessary output sections.
6402 * ldlang.c (out_bfd_get_section_by_name): Remove.
6403 (wild_section): Call bfd_get_section_by_name rather than
6404 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6406 (lang_create_output_section_statements): Remove.
6407 (map_input_to_output_sections): For several cases, call init_os if
6408 it has not already been called.
6409 (lang_size_sections): If output section was not created, skip it.
6410 (lang_process): Don't call lan_create_output_section_statements.
6411 (lang_place_orphans): Skip files with just_syms_flags set to true.
6412 * ld.texinfo: Document change.
6414 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6416 * ldlang.c (wild_doit): Don't bother initializing the vma and
6417 section size. Don't special case SEC_SHARED_LIBRARY.
6418 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6421 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6423 * config/go32.mh : New file for Xgo32X.
6425 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6427 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6428 before calling einfo, since we are reporting an fopen failure.
6429 From jrs@world.std.com (Rick Sladkey).
6431 * configure.in: Use "e" rather than "em_" as prefix for
6434 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6436 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6438 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6439 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6441 * Makefile.in: Changed all generated file names.
6442 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6443 sed patterns to handle new filenames.
6445 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6446 * configure.in: Adjusted.
6448 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6450 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6451 work. Instead, check build dir and $srcdir explicitly, and use
6452 `echo' to get all the filenames.
6454 * configure.in (h8300h-*-hms): Changed ld_target name to
6456 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6459 * config/i960coff.mt: New file.
6460 * emulparams/gld960coff.sh: New file.
6461 * emultempl/gld960c.em: New file.
6462 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6463 i960coff configuration.
6464 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6466 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6467 code isn't included in FSF releases, and it can still be
6468 explicitly selected.
6469 (distclean): Remove site.bak and tmpdir.
6470 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6471 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6473 Patches from Ralph Campbell:
6474 * config/mipsbsd.mh: New file.
6475 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6476 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6477 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6480 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6482 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6484 * config/m68k.mt (EMUL): Set to m68kaout.
6485 * emulparams/m68kaout.sh: New file.
6486 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6487 (em_m68kaout.c): New target.
6489 * ldlang.c (lang_size_sections): If dot moves because of an
6490 assignment, don't try to insert a pad into the absolute output
6491 section, just change the address of the default memory region
6494 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6495 cdtest-ur.out, and cdtest-ur.tmp.
6497 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6499 * scripttempl/sa29200.sc: Align all sections to four byte
6502 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6504 * Makefile.in, configure.in: Support for go32 coff.
6505 * config/i386-go32.mt: New file
6506 * emulparams/i386go32.sh: New file
6507 * scripttempl/i386go32.sc: New file
6509 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6511 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6512 Lynx-specific script templates.
6513 * configure.in (sparclite*-*-coff): Use coff-sparc.
6514 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6515 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6516 (ENTRY): Set to __main.
6517 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6518 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6519 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6521 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6523 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6524 byte boundary, in case the global constructors do not take up an
6527 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6528 exist, get crtbegin based on gcc -print-libgcc-file-name.
6529 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6531 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6533 * ldlang.c (lang_size_sections): When no address is given for a
6534 section, align it according to its requirements.
6536 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6538 * Makefile.in (clean, distclean): Remove configdoc.texi.
6540 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6542 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6544 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6546 * ldlang.c (lang_size_sections): When relaxing, adjust the
6547 position of a padding statement, and adjust dot accordingly.
6549 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6551 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6553 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6555 * scripttempl/i386coff.sc: If relocating, don't put .init and
6556 .fini sections into .text; keep them separate.
6557 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6558 exist, get crtbegin based on gcc -print-libgcc-file-name.
6559 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6561 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6563 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6565 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6567 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6570 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6571 if building a final executable.
6573 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6575 * ldmain.c (main): Check the return value of bfd_close.
6577 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6579 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6580 sections never overlap when using -r.
6582 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6584 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6585 changes: get_symtab_upper_bound renamed and returns long,
6586 bfd_canonicalize_symtab returns long, check for error indications.
6588 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6590 * ldlang.c (print_input_section): For section size, use
6591 _cooked_size if it is non-zero, size otherwise.
6592 (size_input_section): Likewise.
6593 (lang_do_assignments): Likewise (case lang_input_section_enum).
6595 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6597 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6598 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6599 (lang_add_input_file): Pass true to new_afile for add_to_list.
6600 (lookup_name): Remove force_load argument. Changed all callers.
6601 Pass false to new_afile for add_to_list. Split loading of symbols
6602 out into separate function.
6603 (load_symbols): New function split out of lookup_name. Don't load
6604 the symbols if they are already loaded.
6605 (open_input_bfds): For lang_input_statement_enum call load_symbols
6606 rather than lookup_name.
6607 (lang_process): Pass abs_output_section rather than NULL to
6609 (lang_startup): Set real field of first_file to true.
6611 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6613 * ldlang.c (had_relax): Removed.
6614 (relax_again): New static variable.
6615 (lang_size_sections): Change call to bfd_relax_section to
6616 correspond to BFD changes. Set relax_again appropriately.
6617 (lang_process): Remove #if 0 code. When relaxing, keep calling
6618 lang_do_assignments and lang_size_sections until relax_again
6621 * emultemp/gld960.em: Include libiberty.h
6622 (gld960_before_parse): Pass NULL as final argument to concat.
6624 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6626 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6629 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6630 building a bfd_data_link_order, rather than by setting the section
6631 contents immediately.
6633 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6635 Changes to make -Ur work again.
6636 * ldmain.c (add_to_set): Now takes reloc argument rather than
6637 bitsize. Check config.build_constructors here. If an new hash
6638 table entry is created, mark it as undefined.
6639 (constructor_callback): No longer takes bitsize argument. Pass
6640 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6641 BFD backend supports it.
6642 (reloc_overflow): Handle a NULL abfd argument.
6643 (reloc_dangerous, unattached_reloc): Likewise.
6644 * ldctor.c: Include ldmain.h.
6645 (struct set_info): Change bitsize field to reloc.
6646 (ldctor_add_set_entry): Now takes reloc argument rather than
6647 bitsize. Don't bother to check config.build_constructors here.
6648 (ldctor_build_sets): Get the size from the reloc howto. If
6649 generating relocateable output, call lang_add_reloc rather than
6651 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6653 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6654 (lang_reloc_statement_type): New structure.
6655 (lang_statement_union_type): Add reloc_statement field.
6656 (lang_add_reloc): Declare new function.
6657 * ldlang.c (lang_for_each_statement_worker): Handle
6658 lang_reloc_statement_enum.
6659 (map_input_to_output_sections, print_statement): Likewise.
6660 (lang_size_sections, lang_do_assignments): Likewise.
6661 (print_reloc_statement): New function.
6662 (lang_add_reloc): New function.
6663 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6665 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6666 (cdtest-ur, cdtest-ur.out): New targets.
6667 (check-cdtest): Now also check that -Ur works correctly.
6669 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6671 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6673 * ldlang.c (lang_process): Move lang_common call before
6674 map_input_to_output_sections, to ensure that any alignment
6675 constraints set by common symbols are copied over to the output
6678 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6680 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6681 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6682 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6683 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6686 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6688 * config/i386bsd.mh: New file.
6690 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6692 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6694 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6695 (DATA_START_SYMBOLS): Define _fdata.
6697 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6699 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6701 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6703 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6704 works again. Attach some output symbols to the stub file bfd.
6706 * emultempl/hppaelf.em: Include elf32-hppa.h.
6707 (file_chain): Add decl.
6708 (hppa_look_for_stubs_in_section): Delete decl.
6709 (hppaelf_finish): Reenable code. Do not pass symbols
6710 down to hppa_look_for_stubs_in_section.
6712 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6714 * ldmain.c (write_map): Don't define. Removed all references.
6715 Just use map_file or map_filename instead.
6716 (add_archive_element): Use minfo to write map information, not
6718 (constructor_callback): Use fprintf to write map information, not
6720 * ldmain.h (write_map): Don't declare.
6721 * ldgram.y (mri_script_command): Removed reference to write_map.
6722 * ldlang.c (lang_one_common): Likewise.
6723 * lexsup.c (parse_args): Likewise.
6725 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6727 * scripttempl/elf.sc: Force all sections to be aligned.
6729 * ldgram.y (section): Reverse the order of memspec_opt and
6730 fill_opt to avoid an ambiguity when both are used.
6731 * ld.texinfo: Changed accordingly.
6733 * ldgram.y: Move include of ldlex.h back with other includes.
6734 * ldlex.h (input_type): Don't initialize enum constants to
6736 * ldlex.l: Use a switch to return the right token based on
6737 input_type, rather than knowing that input_type has a value based
6740 * ldgram.y (dirlist_ptr): Removed; not used.
6741 * lexsup.c: Include ldver.h.
6742 * Makefile.in: Rebuilt dependencies.
6744 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6746 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6747 (ldlang_add_file): call it here instead.
6749 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6751 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6753 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6755 * emultempl/hppaelf.em: First attempt to clean this file up.
6756 Add comments in several functions as to their purpose and
6757 how they function (or my current best guess). Clean up horrible
6758 spacing and indention that never should have been accepted in the
6759 first place. Add FIXMEs for issues which need to be resolved.
6760 Disable linker-stub generation until it gets fixed. This allows
6761 the linker to at least work on simple code for testing purposes.
6763 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6764 it via hppaelf_finish). Prototype moved into ldlang.h.
6765 (lang_process): Move problematic extra call to lang_size_sections
6766 into the PA ELF specific code.
6767 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6768 lang_size_sections moved here.
6770 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6772 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6773 * config/ppc-elf32.mt: New file.
6774 * emulparams/elf32ppc.sh: New file.
6775 * emultempl/ppc.em: New file.
6776 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6777 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6778 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6780 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6782 * lexsup.c (parse_args): Use symbolic numbers for long options.
6783 Fix misunderstanding in -Y and -call_shared et al.
6785 Use getopt instead of lex and yacc to parse the command line.
6787 * ld.texinfo (Options): Document changes to option syntax.
6788 * Makefile.in: Update dependencies.
6789 * ldver.c (help): Tweak dashes in usage message.
6790 * ldgram.y (%union): Remove unused members.
6791 Remove %tokens for command line options; add ones for input types.
6792 (command_line): Rules removed.
6793 (file): Instead of command line, recognize an
6794 input type indicator, then use the nonterminal for that type.
6795 (defsym_expr): New nonterminal from code formerly in command_line.
6796 * ldlex.h: Declare parser input type enum and variable.
6797 Don't declare parse_line.
6798 * ldlex.l: Remove unused variables. Make some used ones static
6800 (COMMAND): Start state and its rules removed.
6801 At start of yylex, return input state token if at start of input.
6802 (lex_redirect): Don't need to set yyout.
6803 (ldlex_command): Function removed.
6804 * ldmain.c (main): Instead of calling parse_line, set up the
6805 redirections and call yyparse directly.
6806 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6808 * lexsup.c: Remove #if 0'd code.
6809 (parse_line): Function removed.
6810 (parse_args): Rewrite to use getopt_long_only.
6811 (set_default_dirlist): New function from code formerly in
6812 ldgram.y:command_line.
6813 (set_section_start): New function.
6814 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6815 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6816 compiled-in link scripts in "{" and "}", as the grammar no longer
6819 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6821 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6822 require that it be in $(srcdir).
6824 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6826 * ldlang.c (lang_size_sections): Only align section to alignment
6827 required by linker script, not to maximum alignment of input
6830 * ldlang.h (largest_section): Don't declare.
6831 * ldlang.c (largest_section): Don't define.
6832 (size_input_section): Don't set largest_section; not used.
6834 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6836 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6838 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6840 * ldlang.c, ldmain.c: Include libiberty.h.
6842 * ldmisc.h (concat): Don't declare.
6843 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6845 * ld.h (as_output_section_statement): Removed; not used.
6847 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6849 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6850 bfd_set_error and new error names.
6852 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6854 * ldwrite.c (build_link_order): If the cooked size of the section
6855 has been set, use it, for determining link_order size.
6856 (ldwrite): In the error message displayed if bfd_final_link fails,
6857 indicate that it was in fact the final link step that failed.
6859 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6860 bfd_relax_section, in case it returns false but doesn't flag an
6861 error. If an error is returned, indicate which one it is in the
6864 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6865 it'll get picked up from $(srcdir) if appropriate.
6867 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6869 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6870 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6872 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6874 * ldlex.l (comment): Increment line number when newline is read.
6876 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6878 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6879 reload the file even if it is already loaded.
6880 (wild): Call lookup_name with force_load argument of 0.
6881 (open_input_bfds): Call lookup_name with force_load argument of 1.
6882 (print_symbol): Remove declaration of non-existent function.
6883 (print_one_symbol): Return true rather than falling off end.
6885 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6887 * ldmain.c (main): Use %ld when printing long values.
6889 * scripttempl/elf.sc: Move _edata after the .sdata section.
6890 Permit OTHER_BSS_SYMBOLS to be defined.
6891 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6893 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6895 * Rename all "hppaosf" files to "hppaelf".
6896 * Change all "osf" references to "elf" in hppaelf files.
6897 * Makefile.in: Likewise.
6898 * configure.in: Likewise.
6900 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6902 * ldmain.c (main): Call xatexit, not atexit.
6903 Call xmalloc_set_program_name.
6905 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6908 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6910 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6911 (hppaosf_finish): Call xmalloc, not ldmalloc.
6912 * ldmain.c (preserve_output): Function removed.
6913 (main): Do it here instead.
6915 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6917 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6918 GNU C specific macros.
6920 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6921 call to LANG_FOR_EACH_INPUT_SECTION.
6923 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6925 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6926 deleted; will use libiberty versions instead.
6927 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6928 mri.c Makefile.in: Change callers.
6930 * ldmisc.c (vfinfo): Remove cleanup code.
6931 * ldmain.c (remove_output): Put it here (new function).
6932 (preserve_output): New function.
6933 (main): Register remove_output and preserve_output with atexit.
6934 * ldmain.c ldgram.y: Call xexit instead of exit.
6935 * ldmisc.h: Declare xexit.
6937 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6939 * Makefile.in: Lots of new H8/500 memory models.
6941 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6943 * ldlex.l: Removed duplicate rules.
6944 (yywrap): Provide default definition, needed with some versions of
6947 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6949 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6950 the archive filename too.
6952 * ldlex.l: Add rule to catch invalid input characters instead of
6953 printing them. Include "ldmain.h" for program_name decl.
6954 (lex_warn_invalid): New function.
6955 * Makefile.in: Add dependency.
6957 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6959 * Makefile.in (check): Don't bother running any tests of
6960 cross-linker until the test suite no longer assumes native mode.
6962 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6964 * ldlang.c (print_one_symbol, print_input_section): Print
6965 global symbols in symbol table again.
6967 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6969 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6970 exit successfully instead of complaining if no input files are
6973 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6975 * Makefile.in: Format variable definitions consistently.
6976 (LD_PROG): Remove unnecessary variables from link command,
6977 change variable LOADLIBES to EXTRALIBS.
6979 * ldmain.c (main): Compute and display total execution time.
6980 * ld.texinfo (-stats): Document the option.
6982 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6984 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6987 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6990 * ldlang.c (relaxing): Removed global variable.
6991 (lang_size_sections): If the canonical symbols have not already
6992 been read in, read them in before relaxing.
6993 * ldlang.h (relaxing): Removed declaration.
6995 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6997 * ldlang.c (new_afile): Initialize loaded field to false.
6998 (lookup_name): If file was already loaded, don't call the
6999 add_symbols entry point again.
7001 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7003 * ld.texinfo: Clarify what -T option does.
7005 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7007 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7010 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7012 * ldmain.c (add_archive_element): If trace_files or
7013 trace_file_tries, print file name.
7014 * ldlang.c (lookup_name): Likewise.
7015 (ldlang_add_file): Don't put files on input_bfds list in reverse
7018 * scripttempl/elf.sc: Correct typo.
7020 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7022 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7023 their arguments optional, for compatibility with the old GNU ld.
7025 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7027 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7029 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7031 * ldmain.c (add_to_set): Add bitsize argument.
7032 (constructor_callback): New function.
7033 (link_callbacks): Add constructor_callback.
7034 * ldctor.c (struct set_info): Add bitsize field.
7035 (ldctor_add_set_entry): Add bitsize argument.
7036 (ldctor_build_sets): Base the size of the elements of the set on
7037 the bitsize, rather than always using LONG.
7038 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7040 * ld.h (QUAD_SIZE): Define.
7041 * ldgram.y (QUAD): New token.
7042 (length): Handle it.
7043 * ldlex.l: Return QUAD.
7044 * lexsup.c (keywords): Add QUAD.
7045 * ldwrite.c (build_link_order): Handle QUAD.
7046 * ldlang.c (print_data_statement): Handle QUAD.
7047 (lang_size_sections): Likewise.
7048 (lang_do_assignments): Likewise.
7049 * ldexp.c (exp_print_token): Add QUAD to table.
7050 * ld.texinfo: Describe QUAD.
7052 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7053 since the Alpha doesn't use them.
7055 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7057 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7059 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7061 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7062 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7064 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7066 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7067 needed for i386mach. (Should be a no-op on other systems.)
7069 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7070 (PAGE_SIZE): Don't define; not used.
7072 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7074 * ldgram.y (yyerror): Make argument const char *, and actually
7075 print it out rather than assuming it is a syntax error.
7076 * ldmisc.h: Change declaration of yyerror.
7077 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7079 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7081 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7082 exec header offset, since the exec header isn't loaded.
7083 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7085 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7087 A major rewrite to move the bulk of the linker into BFD so that
7088 more efficient backend code can be written for specific object
7090 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7091 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7092 * ldctor.c, ldctor.h: Complete rewrite.
7093 * ldwrite.c, ldwrite.h: Complete rewrite.
7094 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7095 link_info.strip instead. Changed all uses.
7096 (discard_locals_type, discard_locals): Removed. Use
7097 link_info.discard instead. Changed all uses.
7098 (ld_config_type): Removed relocateable_output field; use
7099 link_info.relocateable instead; changed all uses. Added stats
7101 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7102 set_loader_symbol): Removed.
7103 * ldexp.h (node_class): Added etree_rel.
7104 (etree_type): Added rel field.
7105 * ldexp.c (exp_print_token): Bracketed table initialization.
7106 (exp_relop): New function.
7107 (fold_name): Use linker hash table rather than ldsym functions.
7108 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7109 (exp_print_tree): Handle etree_rel.
7110 * ldgram.y (strip_symbols, discard_locals): Removed.
7111 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7112 (REL): New token. Does not appear in grammar, but needed for
7114 (file): Don't call lang_final; it's called by main anyhow.
7115 * ldlex.l: Accept -stats and -no-keep-memory options.
7116 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7117 * ldlang.c: Consistently use fill_type for fill argument.
7118 (lang_init_script_file, script_file): Removed.
7119 (create_object_symbols): Removed. Use
7120 link_info.create_object_symbols_section instead. Changed all
7122 (lang_add_keepsyms_file): Removed.
7123 (lookup_name): Call bfd_link_add_symbols instead of
7124 ldmain_open_file_read_symbol.
7125 (wild): Don't iterate over script_file.
7126 (open_output): Create link hash table.
7127 (lang_place_undefineds): Rewrote.
7128 (lang_size_sections): Handle relaxing (doesn't work yet).
7129 (lang_relocate_globals): Removed.
7130 (lang_finish): Use link hash table rather than ldsym functions.
7131 (lang_common): Rewrote.
7132 (lang_one_common): New function.
7133 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7135 (create_symbol): Removed.
7136 (lang_process): Don't call lang_init_script_file. Call
7137 ldctor_build_sets rather than find_constructors. Don't call
7138 lang_relocate_globals.
7139 (lang_abs_symbol_at_beginning_of): Rewrote.
7140 (lang_abs_symbol_at_end_of): Rewrote.
7141 * ldmain.c (had_y): Removed.
7142 (lprefix, lprefix_len): Removed; use link_info fields instead.
7144 (multiple_def_count, commons_pending, undefined_global_sym_count,
7145 total_symbols_seen, total_files_seen): Removed.
7146 (link_callbacks, link_info): New variables.
7147 (main): Initialize link_info. Don't call init_bfd_error_vector or
7148 ldsym_init. Don't set now unused variables. Handle -stats.
7149 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7150 (add_ysym): Rewrote.
7151 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7152 search_library, gnu960_check_format, decode_library_subfile,
7153 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7155 (add_keepsyms_file, add_archive_element, multiple_definition,
7156 multiple_common, add_to_set, warning_callback, undefined_symbol,
7157 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7159 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7160 require symbols for %C; look them up instead.
7161 * emultempl/hppaosf.em: Pass link_info to
7162 hppa_look_for_stubs_in_section.
7163 * Makefile.in: Rebuilt dependencies.
7164 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7166 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7168 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7169 ldlang.h and ldctor.h.
7171 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7172 declarations of free and malloc from flex output. Change malloc
7173 to ldmalloc in flex output.
7175 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7177 * ldmain.c (lprefix): Change default from a char to a string
7178 with only one character.
7179 (lprefix_len): Set default to one.
7181 * ldmain.h (lprefix_len): Declare.
7183 * ldsym.c (write_file_locals): Use strncmp rather than a character
7184 comparison for lprefix.
7186 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7189 * emultmpl/hppaosf.em: Include ldexp.h.
7190 (before_parse): Set lprefix and lprefix_len correctly.
7192 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7194 * ldlex.h: Don't declare yywrap if it is a macro.
7195 * ldlex.l: Include sysdep.h.
7196 * ldlang.c (lang_for_each_statement_worker,
7197 lang_for_each_statement): Forgot to use PARAMS.
7199 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7201 * Makefile.in: Added .PHONY targets where appropriate. Added some
7203 (gcclibdir, version): Removed unused variables.
7204 (DEP): New variable, set to mkdep.
7205 (ALL_CFLAGS): New variable. Used in .c.o target.
7206 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7208 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7209 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7210 mostly obsolete variables. Adjusted remaining uses.
7211 (DEF_EMUL): Removed variable.
7212 (ldmain.o): Handle undefined EMUL error correctly.
7213 (ldemul-list.h): Depend on config.status rather than Makefile.
7214 Create via temporary file.
7215 (ver960.c, roll, make): Removed obsolete targets.
7216 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7218 * dep-in.sed: New file, used when rebuilding dependencies.
7220 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7222 Made many changes to eliminate gcc warnings. Made various
7223 cosmetic changes, declared various things in header files, removed
7224 various extern declarations from .c files. No substantive
7227 * ldlang.c (lang_process): Ifdef out final call to
7228 lang_size_sections again (reverting change of Nove 2), since it
7229 breaks the Sun4 linker.
7231 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7233 * configure.in (alpha-*-netware*): New target; use alpha.
7235 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7237 * configure.in: Group targets by CPU. Merge some m68k target
7238 entries with different CPU specs that use the same ld_target
7241 * configure.in: Add sparc*-*-coff.
7242 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7243 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7244 (em_coff_sparc.c): Add dependencies and build rules.
7246 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7248 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7250 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7252 (command_line_option): Accept and ignore them (for now).
7253 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7254 where n is a number.
7256 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7258 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7259 not in bfd_com_section, create the section in the BFD so that it
7260 can be placed in the right output section.
7262 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7264 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7265 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7266 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7267 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7268 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7269 Move OTHER_READONLY_SECTIONS after all the other readonly
7270 sections. Don't use DATA_ADDR twice.
7272 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7273 p is in a common section, make sure the BFD has a section of that
7276 * ldlang.c (lang_common): Add newline to error message.
7278 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7280 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7281 Lynx-specific script instead of m68kcoff.
7282 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7283 (ENTRY): Define as __main.
7284 (TEXT_START_ADDR): Define as 0.
7285 (PAGE_SIZE): Define as 0x1000.
7286 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7287 * scripttempl/m68klynx.sc: New file.
7289 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7291 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7292 arguments rather than treating them as emulation names.
7294 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7296 * configure.in: Support x86 unixware and netware plus generic netware.
7298 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7300 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7303 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7305 * Makefile.in (distclean): Don't delete dvi or info files.
7306 (ld.info): Update dependency list.
7307 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7309 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7311 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7312 Set output_filename instead of creating a new node.
7313 (open_output): Don't set output_filename.
7314 (lang_final): Create the new node here.
7315 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7317 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7319 From Pete Hoogenboom (hoogen@cs.utah.edu):
7321 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7322 edata, _edata, end): Add definitions of these symbols.
7323 (__end): Remove definition of this symbol.
7324 (__data_start): Move definition of this symbol.
7326 * emultempl/hppaosf.em: Various fixes and support for linker stub
7328 (hppaosf_finish, hppaosf_search_for_padding_statements,
7329 hppaosf_create_output_section_statements): New functions in
7330 support of linker stub generation.
7331 (ld_hppaosf_emulation): Redefine to include new
7332 emulation-specific routines.
7334 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7335 Pass abs_output_section rather than NULL to avoid invalidating
7338 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7340 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7341 (em_i386mach.c): New rule.
7342 * configure.in (i[34]86-*-mach*): New case.
7343 * config/i386-mach.mt: New file.
7344 * emulparams/i386mach.sh: New file.
7346 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7348 * ld.h (flag_is_*): Removed macros.
7349 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7350 Consistently check the BFD symbol flags directly, rather than
7351 using file_is_* macros.
7353 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7355 * configure.in (sparc*-*-lynxos*): New target.
7356 * Makefile.in: Add rule for em_sparclynx.c.
7357 (ALL_EMULATIONS): Add Lynx emulations.
7358 * config/sparc-lynx.mt: New file.
7359 * emulparams/sparclynx.sh: New file.
7360 * scripttempl/sparccoff.sc: New file.
7362 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7364 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7366 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7368 * relax.c (write_relax): Check return value of bfd_seclet_link.
7370 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7372 * ldlang.c (delete_output_file_on_failure): New variable.
7373 (open_output): Set it after bfd open succeeds.
7374 * ldmisc.c (vfinfo): Test it.
7376 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7378 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7381 * ldemul.c: Support was added to allow emulation-specific
7382 processing to occur. This support was added primarily for linker
7383 stub generation in the elf32-hppa gld.
7384 (ldemul_finish, ldemul_create_output_section_statements): New
7386 * ldemul.h: Support was added to allow emulation-specific
7387 processing to occur. (As described above.) Added finish and
7388 create_output_section_statements fields to
7389 ld_emulation_xfer_struct structure.
7390 * ldlang.c: Add calls to emulation-specific routines.
7391 (lang_process): Add call to
7392 ldemul_create_output_section_statements function.
7393 (lang_process): Add call to a emulation-specific routine (and
7394 some processing after the call).
7396 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7398 * configure.in: mips*- instead of mips-, mips*el changes
7400 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7402 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7403 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7404 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7405 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7406 * config/alpha.mt: New file.
7407 * emulparams/alpha.sh: New file.
7408 * scripttempl/alpha.sc: New file.
7410 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7412 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7413 types of different sizes (eg: 64 and 32 bits), so coerce.
7414 * ld.h (ALIGN_N): Add warning about usage.
7416 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7418 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7419 which we already have a definition, rather than checking in
7420 several different places whether the symbol is weak.
7422 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7424 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7425 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7426 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7427 expanded within them.
7428 * config/mipsb-elf32.mt: New file.
7429 * emulparams/elf32mipb.sh: New file.
7430 * Makefile.in (em_elf32mipb.c): New target.
7432 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7434 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7435 lang_input_file_is_search_file_enum so objects brought in using
7436 INPUT() do a path lookup.
7438 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7440 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7441 instead of {i386,m68k}-coff.
7442 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7443 * config/i386-lynx.mt: New file.
7444 * config/m68k-lynx.mt: New file.
7445 * emulparams/i386lynx.sh: New file.
7446 * emulparams/m68klynx.sh: New file.
7448 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7449 but defaulting to _start.
7451 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7452 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7455 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7457 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7458 HOSTING_LIBS for testing.
7460 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7462 Finish up support for i386-sysv4 (without shared libraries):
7463 * ld.h (flag_is_weak): Define.
7464 * ldlang.c (print_symbol): Mention whether symbol is weak.
7465 (print_input_section): Print weak symbols as globals.
7466 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7467 (enter_global_ref): Do not warn if a weak symbol redefines a
7468 global symbol. Do not let a weak symbol redefine a common symbol.
7469 (enter_file_symbols): Treat weak symbols as global symbols.
7470 (subfile_wanted_p): Do not pull in an object file from a archive
7471 just to resolve an undefined weak symbol.
7472 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7473 error; the error might be that malloc has run out of space.
7474 * ldsym.c (write_file_locals): Treat weak symbols as global.
7475 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7477 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7478 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7479 * emulparams/elf_i386.sh: New file.
7480 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7481 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7482 (ALL_EMULATIONS): Add em_elf_i386.o.
7483 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7484 (em_elf_i386.c): New target, like other em_*.c targets.
7485 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7486 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7487 nonempty, and configured for native, add it to LIB_PATH.
7489 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7491 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7492 Added statements to pass stab and stabstr sections through and
7493 mark them as NOLOAD, which makes GDB happier.
7495 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7497 * configure.in: Accept m68k-lynx-lynxos config.
7499 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7501 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7503 * config/coff-h8300.mt: Add EMUL=h8300h.
7505 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7507 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7509 * Makefile.in: Changed CXX back to g++.
7511 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7513 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7515 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7517 * Makefile.in (TAGS): Use shell wildcards.
7519 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7521 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7523 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7525 * ld.texinfo: re-enable included config file; conditionalize doc
7526 for -oformat to interact properly with SingleFormat doc config
7527 var; rename @up/@down to @raisesections/@lowersections.
7529 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7531 * configure.in: recognize m88110.
7533 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7535 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7536 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7537 ELF emulation is "elf32-hppa" not "elf-big".
7538 (hppaosf_before_parse): Remove unneeded processing of environment
7540 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7541 .text segment of output file.
7542 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7544 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7546 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7549 * ldlang.c, ld.h: updated copyright.
7551 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7553 * ldlang.c (open_output, lang_check): Check return value of
7556 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7558 * scripttempl/h8500.sc: Start all sections in a different segment.
7559 * scripttempl/z8ksim.sc: Handle constructors
7561 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7563 * Makefile.in: revert earlier changes back to execute runtest
7564 with make check. cdtest and bootstrap now function as they
7565 did within the Makefile.
7567 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7569 * Makefile.in: Update dependencies.
7571 * configure.in: Set EMULATION_OFILES in Makefile based on
7572 --with-targets option.
7574 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7576 * Makefile.in: check targets reimplemented to old way.
7578 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7580 * config/i386v.mh, config/irix4.mh: Use gcc
7581 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7582 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7583 bfd/configure.host change.
7585 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7587 * scripttempl/elf.sc: Handle .line and .debug* sections.
7589 * ldlex.l: Use bfd_scan_vma, not strtoul.
7591 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7593 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7594 Remove inital caps in some error messages, change "can't" to
7595 "cannot", add missing colons.
7596 * ldmisc.c (vfinfo): Print "%%" as a single %.
7597 For '%' followed by unrecognized character, print them both
7598 verbatim instead of expecting a char * arg.
7599 For '%C', don't put the function name in parens.
7601 * ldexp.c (invalid): Pass "%%", not "% ".
7603 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7605 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7606 (BSS_VAR): Removed; now always define _fbss.
7607 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7610 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7612 * configure.in: z8k-coff is the same as z8k-sim
7614 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7616 * testsuite/lib/ld.exp: new file
7617 * testsuite/config/unix-ld.exp: new file
7618 * testsuite/ld.bootstrap/bootstrap.exp: new file
7619 * Makefile.in: add dejagnu support for make check
7621 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7623 * ldlex.l (comment): Add missing newline in message.
7624 * ldindr.c (add_indirect): Ditto.
7625 * ldexp.c (exp_fold_tree): Ditto.
7627 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7629 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7632 * ldmisc.c (multiple_warn): New function.
7633 * ldmisc.h: Declare it.
7634 * ldmain.c (enter_global_ref): Call it.
7635 * ld.h (ld_config_type): Add warn_common.
7636 * ldlex.l, ldgram.y: Set it with -warn-common option.
7637 * ldver.c (help): Document it.
7639 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7641 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7642 target-specific sections, and for changing data section vma.
7644 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7646 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7647 terminals, for Solaris.
7648 (dirlist_ptr): New static variable.
7649 (command_line_option): Accept new options.
7651 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7654 * config/sun4sol2.mt: Pass emulation name without ".sh".
7656 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7657 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7659 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7661 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7662 .dtors, .data1, .rodata1 sections, instead of combining them into
7663 other sections. For `-r', set all section start addresses to
7666 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7667 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7668 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7670 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7672 * genscripts.sh: If this is the default emulation, set
7674 * emultempl/*.em: Use it to determine whether to compile in the
7677 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7678 genscripts.sh. Pass the current emulation name without ".sh" on
7680 * genscripts.sh: Take an default emulation arg.
7681 Use the current emulation name as EMULATION_NAME.
7682 Make default lib path for cross-compiling ':', not null.
7683 * emulparams/*.sh: Don't set EMULATION_NAME.
7684 * ldemul.c (ldemul_get_script): Take isfile arg.
7685 Pass it to emulation's get_script function.
7686 * ldemul.h: Adjust get_script prototypes.
7687 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7689 * ldfile.h: Declare it.
7690 * ldgram.y: Accept a script on the command line again,
7691 for parsing compiled-in scripts.
7692 * ldmain.c (main): If ld script is a file, parse it as a -T
7693 option, otherwise parse it directly.
7694 * emultempl/*.em (*get_script): Return the scripts themselves if
7695 this is the default emulation; otherwise return their file names.
7696 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7698 * emulparams/m88kbcs.sh: Use it.
7700 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7702 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7704 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7705 there's no change log entry yet, tsk tsk) from the list of
7706 emulations compiled in until Mark gets around to checking in
7707 emulparams/i386linux.sh.
7708 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7709 changed, this file gets updated.
7711 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7713 * ldgram.y (OPTION_Lfile): New token.
7714 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7715 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7717 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7719 * configure.in: h8/300h support needs own .mt file.
7720 config/coff-h8300h.mt: New file.
7722 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7724 * ldmain.c: Don't include sys/stat.h; it already got included
7725 somewhere along the way.
7727 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7729 * Makefile.in: Add h8300h support.
7730 emulparams/h8300h.sh: New file.
7731 scripttempl/h8300h.sc: New file.
7733 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7735 * ldfile.c (ldfile_open_file): In error message, use the name the
7736 user gave (e.g., "-lc"), rather than the base file name.
7738 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7740 * ldmain.[ch]: Remove initial Q_ from function names.
7741 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7743 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7745 * ldlang.c (lang_process): Move loading of default script from
7746 here to main. Add a "/" to start of script name to prevent
7747 finding it in "." first.
7749 * ldmain.c (set_scripts_dir): Don't look in "." first.
7751 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7754 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7756 * Makefile.in (em_m88kbcs.c): Correct dependency.
7757 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7758 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7759 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7761 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7763 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7764 main.c (main): Print the errno string in the error message.
7766 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7768 * configure.in: Accept h8300h for target cpu.
7770 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7771 present (demangle is smart enough to know whether to do it or not).
7773 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7775 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7776 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7778 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7780 * ldmain.c (get_emulation, check_for_scripts_dir,
7781 set_scripts_dir): New functions.
7784 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7786 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7787 Create symbol "end" instead of "__end". Comment out some parts
7788 that may not be needed (yet) for elf.
7790 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7792 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7794 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7796 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7797 when no prototype is being supplied.
7798 (ldmalloc, ldrealloc): Size argument is now size_t.
7800 * ldmisc.c (finfo): New function, accepts FILE* argument.
7801 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7802 without leading zeros.
7803 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7804 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7806 (concat, buystring): String lengths are size_t.
7807 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7809 * ldlang.c (new_statement): Size argument is now size_t. Added
7810 forward declaration with prototype.
7812 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7814 * ldgram.y (OPTION_v): Don't turn on verbose output.
7816 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7818 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7821 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7823 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7824 collect2 doesn't look for gld any more anyhow.
7826 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7828 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7829 now have a non NULL srefs_chain.
7831 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7832 hp300hpux, since the latter does not exist.
7834 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7836 * genscripts.sh: Put the scripts in the ldscripts directory, not
7838 * configure.in (ldscripts): Make, instead of emulations.
7839 * Makefile.in (scriptdir): Take off the "ld" part.
7840 (install, clean, distclean): Use ldscripts, not emulations.
7841 In tests, don't pass -Lemulations.
7842 Don't pass tooldir/lib to genscripts.sh.
7843 * genscripts.sh: Don't take tooldir/lib arg.
7844 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7845 default script file.
7847 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7849 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7851 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7853 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7855 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7857 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7858 run in parallel without colliding on yacc's static file names.
7859 Without the stub rule, make will try to start two yacc's
7860 concurrently which fails because of yacc's static file names.
7862 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7864 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7867 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7869 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7870 different from libdir.
7872 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7874 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7876 * ldver.c (help): New function.
7877 * ldver.h: Declare it.
7878 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7880 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7882 * Makefile.in (INCLUDES): Don't need ../include any more.
7884 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7886 * ldlex.l, ldgram.y: Support new -oformat option.
7887 Remove attempt at supporting script fragments on the command line.
7888 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7889 * mri.c (mri_format), ldgram.y: Change callers.
7890 * ldlang.h: Change prototype.
7892 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7894 * Makefile.in: canonicalize install.sh; for use within
7895 this directory (and subdirs)
7897 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7899 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7901 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7904 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7906 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7907 It wasn't documented (or likely used) and wastes time.
7908 (try_open): If EXTEN is empty, don't try it.
7910 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7911 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7912 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7913 with normal function declarations.
7915 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7916 Move *.sc-sh to scripttempl/*.sc.
7917 * {emultempl,emulparams,scripttempl}/README: New files.
7918 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7919 removed, replaced with generic.em.
7920 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7921 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7923 * *.em (*_get_script): Return script name instead of script contents.
7924 * ldlang.c (lang_process): Change caller.
7926 * ldlex.l, ldgram.y: Recognize -m option.
7927 Check for input files after *all* options in grammar.
7928 * ldmain.c (main): Check for -m options. Add default directory
7931 * mkscript.c: File removed.
7932 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7933 to add to the default LIB_PATH.
7934 Look for input files in the new subdirectories.
7935 Create the scripts in emulations subdirectory and don't filter
7936 them through mkscript.
7937 * configure.in: Make the emulations subdirectory.
7939 * Makefile.in: Account for all of the above changes.
7940 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7941 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7942 Put CFLAGS last in the compilation rules.
7943 Add -I../bfd to INCLUDES so sysdep.h is found.
7945 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7947 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7949 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7950 dependent on RELOCATING, not RELOCATION.
7951 * hp3hpux.sh (SHLIB_PATH): Define it.
7953 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7955 * ldfile.c (try_open): If opening without the extension fails,
7956 try with the extension even if -v or -V was given.
7957 had_script is imported (from ldgram.y), not exported.
7959 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7961 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7963 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7965 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7966 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7968 (section): Use statement_list_opt, not statement_list.
7969 * m68kcoff.sc-sh: Gather constructors and destructors and define
7970 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7971 * sa29200.sc-sh: Gather constructors and destructors and define
7972 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7974 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7976 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7977 * configure.in: No longer need to configure to get sysdep.h.
7979 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7981 * Makefile.in: remove install:all and install-info:info
7982 dependencies (these cause some spurious rebuilds at 'make install'
7985 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7987 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7988 (mips-idt-ecoff*): Added trailing '*'.
7989 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7990 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7991 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7993 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7994 incorrect definitions.
7996 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7998 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7999 symbols, unless stripping.
8001 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8003 * Makefile.in: configure looks for ####, so remove lines with many
8005 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8006 and HOSTING_LIBS correctly so that ``make check'' will work.
8008 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8010 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8011 to etext, edata, and end. Needed for IRIX 4.0.5F.
8012 Patch from mwp@iconix.oz.au (Michael Paddon).
8014 * Version 2.2.1 released.
8016 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8018 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8019 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8021 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8023 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8026 * Version 2.2 released.
8028 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8030 * ldver.c (ldversion): Bump version number to 2.2.
8032 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8036 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8038 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8040 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8042 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8043 mkscript.o, rather than directly from mkscript.c.
8045 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8047 * configure.in: Look for ${target_makefile_frag} relative to
8048 ${srcdir}, not relative to build directory.
8050 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8051 * configure.in: Recognize hppa*-hp-osf.
8052 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8053 (em_hppaosf.c): Build it.
8054 * config/hppaosf.mh, hppaosf.mt: New files.
8056 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8057 some system header files. All uses changed.
8059 * configure.in: Recognize i386-aix configurations as i386-coff
8062 * configure.in: Recognize m68*-*-hpux.
8063 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8064 the value of STACKZERO.
8065 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8066 (em_hp3hpux.c): Build it.
8067 * hp3hpux.sh, config/hp300hpux.mt: New files.
8069 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8071 * mips.sc-sh: Put constructors in the .data section.
8072 * Makefile.in (cdtest): Added dependency on ld.new.
8074 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8076 * Makefile.in: Change definition of $(tooldir) to match FSF.
8077 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8078 Support VAX Ultrix and BSD.
8080 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8082 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8084 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8086 * ldlang.h (struct memory_region): Change `length' and
8087 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8088 * ldlang.c, mri.c: Corresponding changes, plus lint.
8090 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8092 * configure.in: For all i386 targets, accept i486 as well.
8094 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8096 * ldlang.c (wild_doit): Preserve all flags for a
8097 SEC_SHARED_LIBRARY section.
8098 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8099 computing largest_section.
8101 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8103 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8104 fields of newly created structure.
8106 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8108 * ldmain.c (g_switch_value): New variable.
8109 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8110 (command_line_option): Accept -G and set g_switch_value.
8111 * ldlex.l (COMMAND): Accept -G.
8112 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8114 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8116 Support for linking and loading at different places:
8118 * ldlex.l: Add "AT" keyword.
8119 * ldgram.y: Cleanup, and parse AT.
8120 * ldlang.c (print_output_section_statement): Print output address
8121 of section in map. (lang_size_sections): Fill sections' lma with
8123 * ldlang.h (lang_output_section_statement_type): Add load_base
8126 * ldindr.c (add_indirect): Keep more information in the alias
8128 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8129 attribute from an input section.
8130 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8131 default. (Q_enter_file_symbos): Indirect symbols now are known by
8132 their section, not a special symbol flag.
8133 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8134 (write_file_globals): Write the mapping for an indirect symbol.
8135 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8138 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8140 * ld.texinfo: changes for q1
8142 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8144 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8146 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8148 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8150 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8152 * mips.sc-sh: Added variables which may be overridden by a
8154 * mipsidt.sh: New file; emulation for IDT MIPS board.
8155 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8156 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8157 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8158 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8160 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8162 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8164 * i386bsd.sh, config/i386bsd.mt: New files.
8165 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8167 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8169 * mri.c: Add extern declaration of strdup.
8170 * ldsym.c (KEEP macro): Add spaces around '=' for the
8171 sake of old (e.g. PCC) compilers.
8173 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8175 * ldver.c: Bump to version 2.1.
8177 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8179 * ldgram.y: allow section types without address expressions.
8180 * ldlang.c (lang_relocate_globals): avoid possible hang with
8181 undefined but unreferenced symbols.
8182 * relax.c (relax_section): don't complain if the script file isn't
8183 relaxable but -relax is set
8185 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8187 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8189 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8191 * mipsbig.sh: New file. Big endian MIPS emulation.
8192 * config/mips-big.mt: New file. Use mipsbig emulation.
8193 * configure.in (mips-sgi-irix*): Use target mips-big.
8194 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8195 (em_mipsbig.c): New target. Uses mipsbig.sh.
8197 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8199 * mips.sc-sh: Put .scommon sections into .sbss section.
8201 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8202 rather than always putting them in bfd_com_section.
8203 * ldlang.c (lang_common): If a common symbol is not in
8204 bfd_com_section, put in a section of the same name, rather than
8205 always putting it in section COMMON.
8207 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8209 * ldmain.c (subfile_wanted_p): If we already have a common
8210 definition of a symbol, don't necessarily pull in an object file
8211 that provides a non-common definition.
8213 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8214 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8216 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8217 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8219 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8221 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8224 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8226 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8227 checking for equality to bfd_com_section.
8229 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8231 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8232 targets, linker script.
8233 * mipslit.sh: New file. Little endian MIPS emulation.
8234 * config/mips-lit.mt: New file. Use mipslit emulation.
8235 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8236 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8237 (em_mipslit.c): New target. Uses mipslit.sh.
8239 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8241 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8242 $(tooldir)/bin/gld, so that gcc can find it with or without
8245 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8247 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8248 write_norel. All linking is now done via write_relax. Call
8249 ldsym_write before calling write_relax.
8250 * relax.c: Added copyright.
8251 (write_relax): Renamed from write_relaxnorel. Added relocateable
8252 argument. seclet_dump renamed to bfd_seclet_link.
8253 * relax.h: Added copyright.
8255 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8257 * ldmain.c (decode_library_subfile): Patch from
8258 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8260 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8262 * config/vxworks960.mt renamed to config/i960.mt
8264 * configure.in: sparc-aout emulates a sun4, as does
8265 sparc*-vxworks, i960-nindy uses gld960 emulation
8267 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8269 Fix support for NOLOAD, add INCLUDE
8270 * ldfile.c (ldfile_open_command_file): pass file name to
8272 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8273 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8276 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8278 * Makefile.in, config.h: no more default emulation. Make the lack
8279 of emulation a compile time error
8281 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8283 * configure.in: recognise all sparclite variants, not just 'sparclite'
8285 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8287 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8290 * configure.in: accept *-ericsson-ose for any m68k CPU.
8292 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8293 for each output section.
8295 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8297 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8298 macro bfd_asymbol_bfd as appropriate.
8299 * Makefile.in: Un-duplicate ldlex.c dependency.
8300 * condigure.in: Replace my_host case table by sourcing
8301 ../bfd/configure.host. Allow std-host as the default.
8302 * ldmisc.c: Change logic for C++ name demangling: There is
8303 no initial '_' to remove from stab-derived function names.
8305 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8307 * ldlang.c (lang_init_script_file): don't attach the output file
8308 sections to the script file.
8310 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8311 * ldlang.c (wild): run expansion loop over command line bfd too.
8312 (lang_ini_script_file): initialize more parts of the command line
8314 * ldlex.l: fix DEFINED start states.
8316 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8318 * ld.texinfo: new doc.
8319 * ldgram.y, ldlex.l: understand -y<symbol>
8320 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8321 print info. (add_ysym): new function.
8322 * ldsym.h: (ldsym_type): new define SYM_Y.
8324 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8326 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8327 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8328 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8329 macros with PARAMS. Recreational cleanup. Update copyrights.
8331 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8333 * Makefile.in: pass down the bfd source directory for includes
8335 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8337 * ldlang.c (lang_size_sections): don't change size and address for
8338 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8341 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8343 * relax.c (build_it): re-enable the processing of data_statements
8344 in scripts, makes counted contructor lists work again.
8346 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8348 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8350 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8352 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8355 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8357 * Support for i386-sysv.
8358 configure.in: check for i386-*-sysv* and i386-*-sco*.
8359 i386coff.sc-sh: rewrote to support SVR3 by default.
8360 ldctor.c (find_constructors): preserve stat_ptr.
8361 ldlang.c (wild_doit): initialize vma and size of new output
8362 section to corresponding input section. This is required for
8363 shared library support.
8364 (lang_size_sections): don't modify vma and size of sections which
8365 are never loaded (for shared libraries).
8366 ldwrite.c (copy_and_relocate): copy the contents of any section
8367 which has contents, not just sections which are loaded (for shared
8370 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8372 * ldlang.c (size_input_section): count the sizes of all sections
8375 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8377 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8378 to demangle symbols better
8380 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8382 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8383 exist when linking with -r.
8385 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8387 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8390 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8392 * ldmain.c (linear_library): don't even think about processing
8393 an object file if it's already been done
8395 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8397 * configure.in: the hp9000/300 config file is now hp300
8399 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8401 * config/z8ksim.mt: new file
8403 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8405 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8406 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8408 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8409 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8410 * ldlang.c (lang_add_keepsyms_file): New function.
8411 * ldlex.l: Handle "-retain-symbols-file".
8412 * ldsym.c (keepsyms_file, kept_syms): New vars.
8413 (process_keepsyms): New functihon; reads file, marks symbols for
8415 (write_file_locals): File symbols should always be kept.
8416 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8417 and "-s". Process retain-symbols file before setting symtab.
8418 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8419 (keepsyms_file, kept_syms): Declare them.
8421 * ldmain.c (main): Non-fatal errors should still cause non-zero
8422 exit status even with -r.
8424 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8426 Added initial support for the z8k
8427 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8428 * configure.in, Makefile.in: modified to reflect above
8430 * ldlang.c (lang_check): when linking conflicting architectures,
8431 make the output file reflect at least one of the bad inputs.
8433 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8435 * Makefile.in (install): if $(tooldir) exists, install ld in
8438 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8440 * Makefile.in, configure.in: modified to support i386-coff
8441 * i386coff.sh: new file
8443 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8445 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8446 added m68k-coff emulation mode, stolen from a29k emulation.
8447 Almost certainly wrong, but perhaps better than sun3.
8449 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8451 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8452 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8453 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8454 This is one character shorter, and lets people build on
8455 SVR3 system. (ld__h8300xray.[co] was the killer there;
8456 h8300xray.sc-sh is also overlong, but seems harmless.)
8457 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8458 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8459 * configure.in: Add host isc.
8461 * ldver.c: Call it version 2.0.
8463 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8465 * ldver.c: Bump to version 0.98.
8468 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8470 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8472 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8473 * ldlex.l: Moved comment() to end, since some compilers
8474 otherwise have problems with input() used before it is defined.
8476 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8478 * configure.in: added Solaris 2 and Irix 4 host support.
8480 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8482 * Makefile.in: remove -S flag from the FLEX definition
8484 * configure.in: rewrote, using new style case statement. use
8485 m68k.mt for m68k-aout systems
8487 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8489 * Makefile.in: map "ld" through program_transform_name when
8492 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8494 * cplus-dem.c: Removed. Use the version in libiberty now.
8495 * ldmisc.c: Use new libiberty version of cplus_demangle().
8497 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8499 * gld960.em (gld960_choose_target): default to little endian, not
8502 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8504 * ldlang.c (lang_process): don't pass null pointers when
8505 abs_output_section is what is required.
8506 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8507 used, and pass that down.
8508 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8511 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8513 * configure.in, config/ose68.mt: renamed OSE to ose.
8515 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8517 * ldsym.c (write_file_locals): Reorder check for common or
8518 undefined symbols so that it works.
8520 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8522 * configure.in: accept all m68K family members.
8524 * Makefile.in: always create installation directories.
8526 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8528 * ldlex.l: now parses comment correctly, added ~ to acceptable
8531 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8532 unary -ve constants.
8534 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8535 the command line can't be found.
8537 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8539 * ldlang.h: add new field "loadable" to output_section_statement.
8540 * ldlang.c (lang_output_section_statement_lookup): initilize new
8541 field. (wild_doit): if new field is not set, then stop output
8542 section from being loadable.
8543 (lang_enter_output_section_statement): set the field from the
8545 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8546 * h8300hms.sc-sh, h8300hms.em: get -r right.
8548 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8550 * ldint.texinfo: New internals manual (beginnings thereof).
8551 * PORTING: Removed, merged into ldint.texinfo.
8553 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8555 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8556 cdtest.exp: A test program (copied from libg++/test-install)
8557 that tests that constructor and destructors are handled
8560 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8562 * Makefile.in (install): install from ld.new, renaming during the
8563 copy, or else the next 'make install' needs to re-link ld.
8565 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8567 * configure.in: generalise hp recognition (from sef).
8569 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8571 * configure.in: recognize bsd and hpux hppa configurations.
8572 error messages echo to stderr, not stdout
8574 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8576 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8577 ldmisc.c: removed rcsid's.
8579 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8581 * ldlang.c (lang_map): print changes in sizes due to relaxing
8582 (size_input_section): maintain the delta information.
8583 * ldlang.h: add new field to struct to contain delta info.
8584 * relax.c (relax_section): complain if input not relaxable.
8585 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8588 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8590 * ldmain.c(main): prevent -r and -relax from being on at the same
8593 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8595 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8599 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8601 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8603 * ldlang.c(open_output): set the target arch and machine as soon
8604 as we can. (lang_size_sections): use new macros for setting vma
8607 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8609 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8610 Also deleted an unreachable path to wrs.
8612 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8614 * Makefile.in (install): use -d test for $tooldir before
8615 installing ld there so that $tooldir can be inherited from
8618 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8620 * ldlang.c: Two non-substantial changes for the sake of
8621 the old Portable C Compiler.
8623 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8625 * ldgram.y, ldlex.l: parse ABSOLUTE
8626 * ldexp.c: add support for ABSOLUTE
8628 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8630 * Makefile.in: Added default definitions for HOSTING_CRT0,
8631 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8632 * config/*.mh: Miscellaneous clean-up: Removed definitions
8633 of YACC (since it is not longer used in the Makefile).
8634 Remove HOSTING_* definitions that are subsumed by the
8635 ones added to Makefile.in. Removed most definitions of CC.
8636 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8637 These are no longer needed.
8639 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8641 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8642 rules, since these are used when building a distribution.
8643 * Makefile.in (ldlex.c): Don't re-direct output, since that
8644 leaves a bogus output files if it fails.
8646 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8647 * ldlex.c: Fix some unnecessary flex-specific-isms.
8649 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8651 * ldgram.y: move spurious semicolon
8652 * ldexp.h: fix prototype
8654 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8656 * ld.texinfo: references to linker now say "ld" not "gld".
8658 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8660 changed calling convention for Q_enter_global_ref
8661 * ldexp.c, ldlang.c, ldmain.c: reflect this
8662 * ldver.c: bump version to 1.97.1
8663 * ldindr.c (add_indirect): when an edict declaring an indirect
8664 symbol is found, make sure that any ideas about the symbol being
8665 common are changed if it now known to be defined.
8666 * ldmain.c (linear_library): complain once if archive isn't
8668 * ldlang.h, ldlang.c: make room for and initialize the complain
8671 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8673 * Makefile.in: use flex & bison from ../ if they exist.
8675 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8677 * relax.c (build_it): don't allocate space in the output file for
8678 stuff if -R flag applys to it.
8679 * ldfile.c: merge in VMS filename support
8680 * ldmain.c (main): take out ./ from library path, and close file
8681 before unlinking. Make multiple defs of a symbol create an
8683 * ldmisc.c: fatal errosrs delete output file
8685 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8687 * ldver.c: Increase version number to 1.97, for consistency
8690 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8692 * Makefile.in: FLEX -> LEX.
8694 * ld.texinfo: {} -> @{@}.
8696 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8698 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8699 (and associated change in -c option, now used for these scripts)
8701 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8703 * ldver.c: Bumped version to 1.96 - new release, resync with the
8705 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8706 rather than with raw malloc, makes it easier to track where memory
8708 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8709 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8710 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8713 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8715 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8717 * Makefile.in: use bootstrap for check.
8719 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8721 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8723 * Makefile.in: now use flex, not lex
8724 * ldlex.l, ldlang.c, ldctor.c: lint
8726 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8728 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8729 different sorts of filenames on the command line than in a script.
8731 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8733 * Makefile.in: rework CFLAGS so that they can be passed on the
8734 make command line. Remove MINUS_G. Default CFLAGS to -g.
8736 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8738 * relax.c: added handling for new "padding" seclet type, used to
8739 fill out gaps between section.
8740 * ldgram.y, ldlex.l: now -defsym on the command line is done
8743 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8745 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8747 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8749 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8752 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8754 * Makefile.in (install): Install second copy in $(tooldir)/bin
8755 without $(program_prefix), since that's what gcc expects.
8757 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8759 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8760 * h8300*: fix bit rot and add support for h8300xray target
8761 * go32.sh: target emulation for go32.
8763 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8765 * gld960.em, i960.sc-sh. Fix i960 bit rot
8767 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8769 * Makefile.in: install man page.
8771 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8773 * config/mt-<foo> renamed to <foo>.mt
8774 * config/mh-<foo> renamed to <foo>.mt
8775 * configure.in changed to reflect this
8776 * genscripts.sh now make .xbn files rather than .xN files
8778 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8780 * ldver.h: fix decl of ldversion.
8782 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8784 * Makefile.in: added check target.
8786 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8788 * ldmain.c (Q_enter_file_symbols): now aliases work again
8790 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8792 * Makefile.in: added clean-info target.
8794 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8796 * ldexp.c (exp_print_tree): don't try and follow null pointers
8798 * ldgram.y: remove 11 shift reduce errors
8800 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8802 * Makefile.in: added tooldir and program_prefix.
8804 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8806 * ldlang.c (size_input_section): don't move absolute sections
8810 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8812 * cplus-dem.c: yet another copy of this - maybe it should go into
8814 * ldgram.y: now -V and -v have different actions
8815 * ldver.c: if -V, prints list of emulations compiled in
8816 * ldmisc.c: support for cplus demangling
8819 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8821 * Makefile.in, configure.in: removed traces of namesubdir,
8822 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8823 copyrights to '92, changed some from Cygnus to FSF.
8825 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8827 * Makefile.in: Change mkscript rule into one for ./mkscript
8828 (for the sake of makes that don't realize they're the same).
8829 * PORTING: Add more details.
8830 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8832 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8834 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8835 config/mt-hp300bsd: New port to hp300 running BSD.
8837 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8839 Major rewrite of how ld is configured. The major idea
8840 is to use shell scripts to generate everything.
8841 * generic.em replaces ldtemplate.
8842 * Other *.em files replace various *.c files.
8843 A *.em file is a shell script that generates the corresponding
8844 ld__*.c file that implements an emulation. This is usually
8845 a straight 'cat' of a here-document, possibly with substitutions.
8846 * Script files (*.sc) are places by *.sc-sh scripts.
8847 Again, these are simple shell scripts that 'cat'
8848 here-documents, usually with some substitutions.
8849 The output a *.sc-sh is a script file.
8850 * Each emulation is defined by a short shell script with
8851 extension *.sh that specifies the emulation-specific
8852 parameters (such as the name of the *.sh-sc and *.em
8854 * genscript.sh is the master shell script used to generate
8855 an emulation. It is passed various argument, including
8856 the name a the emulation-speciic *.sh file that it
8857 "sources" to set variables to emulation-specifc parameters.
8858 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8859 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8860 * config/mh-foo: Rename LDEMULATION names as appropriate
8861 (usually 'gldfoo' -> plain 'foo').
8862 * ldwrite.c: Fixed a typo in a comment.
8863 * Makefile.in: Major changes. Removed some the sed
8864 magic to converts scripts, since that is now handled
8865 by genscripts.sh and the *.sc-sh scipt generators.
8866 * config.h: Remove a bunch of macros defining emulations
8867 and targets. This becomes one less file to edit when
8868 adding emulations or targets.
8869 * ldemul.h (struct ld_emulation_xfer_struct): Add
8870 emulation_name and target_name fields.
8871 * ldemul.c, ldemul.h: Define some default functions used
8872 by most emulations (and remove from the *.em scripts).
8873 * ldemul.c (ldemul_choose_target): Search the new
8874 ld_emulations array using a loop (instead of a hardwired
8875 nested if statement).
8876 Define the ld_emulation from the automatically-geenrated
8877 ldemul-list.h. This means you no longer have to edit ldemul.c
8878 to add a new emulation.
8879 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8880 their expansions, since the former no longer exist.
8881 * PORTING: A very rough first draft of a porting guide.
8883 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8884 to be terminated by a new-line (instead of requiring a semicolon).
8886 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8888 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8889 tests for NULL pointers all over the place.
8890 * ldlang.c (lang_process): remember to relocate global symbols
8891 *after* relaxing has done it stuff.
8893 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8895 * config/mt-coff-h8300: use EMUL like everything else
8896 * ldlang.c: (print_padding_statement): print the right address.
8897 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8900 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8902 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8903 * ldlang.c (print_data_statement): print the right address.
8905 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8907 * Makefile.in: The rule for testing ld by re-linking itself
8908 via an intermediate -r link was moved to the ld1 rule
8909 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8910 which allows the bootstrap rule to work.
8911 * ldctor.c (find_constructors): Don't create a constructor
8912 list if it is already defined (as would happen if ld is
8913 invoked by collect).
8915 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8917 * config/mh-sparc.h: now uses libgcc.a
8918 * ldmain.c: quit using exit
8919 * *sc: use *(COMMON) rather than [COMMON]
8920 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8921 to allow preprocessing of .l file.
8922 * Makefile.in: New ldlex.l mangling
8923 * ldexp.c (fold_binary): perform expressions with % and / in
8925 * ldfile.c (open_a): open archives on VMS in a special way
8928 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8930 * ldgram.y: map -M behave in the same way as -Map (sets file name
8932 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8933 whether or not relaxing has been done.
8934 * ldmain.c: don't open a map file if it doesn't have a name
8935 * relax.c: all the brains have moved into bfd.
8936 * ldwrite.c: ammend comment
8938 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8940 * Makefile.in: added relax, also made three stage go through a
8943 * config.h: if GNU960 defined, then default emulation mode is
8945 * ldexp.h, ldexp.c: map to file hooks
8946 * ldlang.c: map to file hooks
8947 * ldgram.y: added -Map -relax
8948 * ldlex.l: added -relax, -Map
8949 * ldmain.c: open map file
8950 * ldmisc.c: support for map file
8951 * ldwrite.c: new relax magic
8953 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8955 * Makefile.in, config/tm-*.h: Clean up make output, only
8956 pass DEFAULT_EMULATION to ldmain.c.
8958 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8960 * ldver.c: Bump to version 1.94.
8962 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8964 * Makefile.in: infodir belongs in datadir.
8966 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8968 * Makefile.in: Pass -y to bison. (Again;
8969 accidentally deleted by Rich.)
8970 * news.sc, ldgld68k.sc: Define __end as well as _end.
8972 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8974 * ldindr.h: added to contain prototypes of ldindr.c
8975 * ldfile.c: include ctype.h
8976 * ldmain.c: include the requried prototype headers
8977 * ldwrite.c: get_reloc_upper_bound has been renamed
8978 bfd_get_reloc_upper_bound
8980 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8982 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8983 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8984 spaces following hyphens, bsd make can't cope. added
8985 standards.text support and made it look like all the other
8988 * configure.in: configure now runs entirely in objdir so make file
8989 existence checks against ${srcdir}. Mark this directory as
8992 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8994 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8995 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8996 and mandir now keyed off datadir by default.
8998 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9000 * ldver.c: Bumped version to 1.93.
9001 * Makefile.in: Pass -y to bison.
9003 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9005 * config.h: h8 is now coff, not ieee
9006 * h8300hds.sc: reflect the same
9008 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9010 * ldver.c (ldversion()): Update to 1.92.
9011 * ldctor.c: There are two places constructor sets
9012 can be defined. One of them checked for an existing
9013 duplicate, the other didn't. Unfortunately, the latter
9014 was called after the former ...
9015 So, factor out code for inserting a new element into
9016 constructor_name_list (after checking for a duplicate)
9017 into a new function add_constructor_name, and call
9018 it from both aforementioned places (ldlang_add_constructor
9019 and ldlang_check_for_constructors).
9021 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9023 * Makefile.in: Rename .c files generated from ldtemplate
9024 to have names starting with ld__. This helps 'make clean'.
9026 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9028 * Makefile.in: Take out the version number for install
9029 * m88kbcs.sc: put in contructor blocks.
9031 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9033 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9034 parameter, a format, and an arg pointer, and rename it to
9035 vfinfo(). Write info() in terms of new vfinfo().
9036 New einfo() is the same as info(), except it writes to stderr.
9037 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9038 ldmisc.c: Replace "error" calls to info() by new einfo().
9040 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9042 * ldlex.l ldgram.y: made -V option do same as -v
9043 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9046 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9047 i386 aout changes from Bob Kukura
9048 * Makefile.in, config.h: added i386aout support
9049 * configure.in: fixed /h-{myhost} typo
9050 * ldgram.y: -MM now gives more boring map.
9051 * ldlang.c: now does D_PAGED flag the right way.
9052 * ldsym.c: -MM flags does the right thing.
9054 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9056 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9057 * ldlang.c (init_os): Compensate for BFD change,
9058 where bfd_make_section now returns NULL for a duplicate
9059 section request, instead of the old section.
9061 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9063 * ldver.c: Bump to version 1.91 (consistent with binutils).
9065 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9067 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9068 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9069 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9070 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9071 Add or update copyright notices.
9073 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9076 * Makefile.in: Changed installation directory name scheme
9077 to be consistent with gcc. Also changed 'install'.
9079 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9081 * Makefile.in: new targets ld.mm, ld.me
9083 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9085 * Makefile.in, ldtemplate: Need to use separate scripts
9086 for -n and -N options. Yet more complication.
9088 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9090 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9091 work). Add some lines to avoid Sun Make VPATH bugs.
9093 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9095 * news.sc: Add alignment for data segment.
9096 * ldtemplate: Add (yet another) script to get for -n or -N
9097 options. (These need different alignment than ZMAGIC files.)
9098 * Makefile.in: Add stuff for new foo.xn scripts.
9099 These are generated by replacing "ALIGN(0x...00)" by ".".
9101 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9103 * Makefile.in: new targets ld.ms, ld-index.ms
9104 ld.texinfo: remove tabs, other cleanups for texi2roff
9106 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9108 * ldmain.c (main): Make config.magic_demand_paged be true
9109 by default. Don't the WP_TEXT and D_PAGED flags of
9110 output_bfd here; it's too late, so set it when output_bfd
9111 is created (in ldlang.c). Also fix setting of EXEC_P flag
9112 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9113 * ldlang.c: Remove some duplicate extern declarations.
9114 * ldgram.y: Fixes to -N and -n options.
9115 * Makefile.in: Recognize upper case letters in sed script
9116 to remove assignments from script files.
9117 * ldtemplate: Don't assukme that -N or -n options
9118 imply use of -r script.
9119 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9121 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9123 * ldtemplate: include bfd.h before sysdep.h.
9125 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9127 Restructure configuration scheme for bfd, binutils, ld.
9129 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9130 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9131 Change some config names to match other dirs.
9132 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9134 * config/: Rename some config files to match up h-*.h names.
9135 Remove all the HOST_SYS definitions from the config files.
9137 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9139 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9140 * ldtemplate: Remove ldfile_add_library_path calls;
9141 just use the SEARCH_DIR commands in the script files.
9142 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9143 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9144 This is primarily intended for cross-linking, where you would
9145 place libaries in a different place than native libraries.
9146 Also, emulations made from ldtemplate now use $(srcdir).
9147 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9148 form; people can use the Makefile's LIB_PATH to override.
9150 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9152 * Makefile.in: fix target ld.dvi, add target ld.info
9153 ld.texinfo: make info filename ld.info
9155 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9157 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9159 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9160 few BFD types & enums.
9167 version-control: never