1 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
5 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
7 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
9 1999-07-15 Ian Lance Taylor <ian@zembu.com>
11 * configure.in: Bump version number to 2.9.5.
14 1999-07-14 Richard Henderson <rth@cygnus.com>
16 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
18 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
19 same order seen for the main sections. Add
20 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
22 1999-07-12 Andreas Schwab <schwab@suse.de>
24 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
25 structure initializations.
27 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
30 1999-07-11 Ian Lance Taylor <ian@zembu.com>
32 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
33 as appropriate. Fill in structure initializations.
35 1999-07-10 Ian Lance Taylor <ian@zembu.com>
37 * ldfile.c: Revert patch of 1999-07-08.
38 (ldfile_try_open_bfd): If we are searching for the file, skip
39 files with an incompatible architecture.
41 1999-07-09 Nick Clifton <nickc@cygnus.com>
43 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
44 little endian formats.
46 1999-07-08 Felix Lee <flee@cygnus.com>
48 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
50 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
52 * ldfile.c (ldfile_open_file_search): Skip libraries made for
53 incompatible architectures in the search path. Let the user know
56 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
58 * configure.tgt (hppa*-linux-gnu*): New target.
60 1999-07-07 Mark Mitchell <mark@codesourcery.com>
62 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
63 (eelf64bmip): New target.
64 * Makefile.in: Regenerated.
65 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
66 * emulparams/elf64bmip.sh: New file.
68 1999-07-05 Nick Clifton <nickc@cygnus.com>
70 * emultempl/pe.em (after_open): Abort if input format is ARM and
72 * emultempl/armcoff.em (after_open): Abort if input format is ARM
73 and output format is not.
74 * emultempl/armelf.em (after_open): Abort if input format is ARM
75 and output format is not.
77 1999-07-02 Ian Lance Taylor <ian@zembu.com>
79 * ldlang.c: Revert change of 1999-06-23.
81 1999-06-30 Mark Mitchell <mark@codesourcery.com>
83 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
84 (eelf32bmipn32.c): New target.
85 * Makefile.in: Regenerated.
86 * configure.tgt (mips-sgi-irix6*): Make n32 the default
88 * emulparams/elf32bmipn32.sh: New file.
90 1999-06-28 Jim Pick <jim@jimpick.com>
92 * emultempl/armelf.em: Added code so that .xs linker scripts are
93 called so that ARM shared libraries are built correctly.
95 1999-06-22 Mark Mitchell <mark@codesourcery.com>
97 * ldmain.c (main): Initialize link_info.init_function and
98 link_info.fini_function.
99 * lexsup.c (OPTION_INIT): New macro.
100 (OPTION_FINI): Likewise.
101 (ld_options): Add descriptions for them.
102 (parse_args): Handle them.
104 1999-06-23 Ian Lance Taylor <ian@zembu.com>
106 * ldlang.c (section_already_linked): Only discard link once
107 sections if we are building constructors.
109 1999-06-22 Nick Clifton <nickc@cygnus.com>
111 * ld.texinfo (Location Counter): Describe behaviour of
112 location counter inside section statements.
114 1999-06-20 Mark Mitchell <mark@codesourcery.com>
116 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
117 controlling whether or not .rodata is in the data segment or the
120 1999-06-18 Nick Clifton <nickc@cygnus.com>
122 * emultempl/pe.em: Add new command line switch --thumb-entry.
123 * emultempl/armelf.em: Add new command line switch --thumb-entry.
124 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
125 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
126 1999-06-20 H.J. Lu <hjl@gnu.org>
128 * configure.in (all_libpath): Accumulate across all enabled targets.
130 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
132 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
134 * emultempl/elf32.em: Likewise.
135 * emultempl/sunos.em: Likewise.
137 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
139 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
140 * configure.in (all_emuls): Add targ_extra_libpath.
141 (all_libpath, EMULATION_LIBPATH): Define.
142 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
143 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
145 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
147 * ld.texinfo: Fix use of @item vs. @itemx.
149 1999-06-13 Ian Lance Taylor <ian@zembu.com>
151 From Thomas Zenker <thz@lennartz-electronic.de>:
152 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
153 (attributes_list, attributes_string): New nonterminals.
154 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
156 * ldlang.c (lang_set_flags): Update declaration.
158 1999-06-12 Ian Lance Taylor <ian@zembu.com>
160 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
161 entry_symbol as an undefined symbol when doing a relocateable
162 link. From <jeffdb@goodnet.com>.
164 1999-06-12 David O'Brien <obrien@freebsd.org>
166 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
168 1999-06-09 Nick Clifton <nickc@cygnus.com>
170 * lexsup.c (help): Restore previous format of output.
172 1999-06-04 Nick Clifton <nickc@cygnus.com>
174 * emultempl/pe.em: If compiling for arm_epoc_pe rename
175 interworking functions to avoid a name space clash.
177 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
179 * scripttempl/v850.sc: Add initp support.
181 1999-06-02 Nick Clifton <nickc@cygnus.com>
183 * emultempl/pe.em: Rename global arm interworking functions to
184 avoid name collision when all targets BFD is built.
186 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
188 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
189 * configure.tgt (powerpc-*-linux-gnu): Use it.
190 * emulparams/elf32ppclinux.sh: New file.
192 1999-05-29 Ian Lance Taylor <ian@zembu.com>
194 * ld.texinfo (Options): Clarify that options which refer to files
195 must be properly ordered.
197 1999-05-29 Nick Clifton <nickc@cygnus.com>
199 * emultempl/armelf.em (..._parse_args): New function: Parse
200 command line option. Accept arm-elf specific command line option
201 '-p' or '--no-pipeline-knowledge'.
202 (..._list_options): New function: Describe the new command line
204 (..._before_allocation): Pass the value of the new variable
205 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
207 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
208 the third parameter to bfd_elf32_arm_process_before_allocation.
210 1999-05-28 Nick Clifton <nickc@cygnus.com>
212 * lexsup.c (help): Minor formatting changes.
214 1999-05-28 Martin Dorey <mdorey@madge.com>
216 * configure.tgt (i960-*-elf*): New target.
217 * emulparams/elf32_i960.sh: New file.
218 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
219 (eelf32_i960.c): New target.
220 * Makefile.in: Rebuild.
222 1999-05-26 Nick Clifton <nickc@cygnus.com>
224 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
226 1999-05-24 Philip Blundell <philb@gnu.org>
228 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
230 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
231 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
233 1999-04-13 Philip Blundell <philb@gnu.org>
235 * emultempl/armelf.em: Add definitions related to shared objects
236 (copied from elf32.em).
238 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
240 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
241 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
242 * Makefile.in: Regenerated.
244 1999-05-16 Nick Clifton <nickc@cygnus.com>
246 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
247 (TEMPLATE_NAME): Define.
249 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
251 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
252 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
254 1999-05-10 DJ Delorie <dj@cygnus.com>
256 * scripttempl/pe.sc: Specify the output arch, which Ian says is
257 the Right Thing to do.
259 * emultempl/pe.em: various changes to parameterize the
260 target-specific information.
261 (gld_i386pe_after_open): Detect and fix MS import libraries
262 by renaming the member objects (which are all named the same).
264 * pe-dll.c: various changes to parameterize the target-specific
266 (generate_reloc): support relocs more generically to allow for
268 (pe_exe_build_sections): new; used to add .relocs to .exes
269 (pe_exe_fill_sections): ditto
271 1999-05-10 Catherine Moore <clm@cygnus.com>
273 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
274 Check for TARGET_IS_arm_epoc_pe.
275 (gld_${EMULATION_NAME}_before_allocation): Likewise.
277 1999-05-12 Anthony Green <green@cygnus.com>
279 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
280 output_section_callback, gc_section_callback): New functions for
281 generic section walks.
282 (wild, lang_gc_wild): Use walk_wild.
283 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
285 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
286 to walk_fild_section. Unique logic moved into callbacks
287 output_section_callback and gc_section_callback.
289 1999-04-26 Tom Tromey <tromey@cygnus.com>
291 * aclocal.m4, configure: Updated for new version of libtool.
293 1999-04-12 Philip Blundell <pb@nexus.co.uk>
295 * emulparams/armelf_linux.sh: New file. Support for ARM
297 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
298 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
299 `armelf_linux', and also include `armelf_linux26' and `armelf'.
300 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
301 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
302 * Makefile.in: Regenerate.
304 1999-04-11 Richard Henderson <rth@cygnus.com>
306 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
307 * configure.tgt (i[3456]86-*-beos*): Use it.
308 * emulparams/elf_i386_be.sh: New file.
309 * Makefile.in: Rebuild.
311 * configure.in (environ): Detect declaration.
312 * ldmain.c (main): Don't declare environ.
313 * sysdep.h (environ): Declare if needed.
314 * configure, config.in: Rebuild.
316 1999-04-11 Richard Henderson <rth@cygnus.com>
318 * ldgram.y (ldgram_vers_current_lang): New.
319 (vers_defns): Accept `extern "lang" { }' syntax.
320 * ldlex.l (vers_node_nesting): New.
321 (V_IDENTIFIER): Accept . and $ in symbols.
322 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
323 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
324 (lang_vers_match_lang_c): New function.
325 (lang_vers_match_lang_cplusplus): New function.
326 (lang_vers_match_lang_java): New function.
327 (lang_do_version_exports_section): Fix iteration. Don't free
328 section contents, as it is still in use by the patterns.
330 1999-04-10 Richard Henderson <rth@cygnus.com>
332 * ldmain.c (main): Init link_info.no_undefined.
333 * lexsup.c: Add command-line option --no-undefined.
335 1999-04-06 Ian Lance Taylor <ian@zembu.com>
337 * ld.h (LC_MESSAGES): Never define.
338 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
339 system does not define it.
341 1999-04-06 H.J. Lu <hjl@gnu.org>
343 * ldmain.h (demangling): Declare.
344 * ldmain.c (demangling): New global variable.
345 (main): Initialize demangling.
346 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
347 * lexsup.c (ld_options, parse_args): Handle --demangle and
349 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
351 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
353 1999-04-05 Chris Torek <torek@BSDI.COM>
355 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
356 a shared library really exists, avoiding broken symlinks.
358 * ldfile.c (ldfile_open_file): Generate a better error message if
359 we can't find a -l file.
361 1999-04-05 DJ Delorie <dj@cygnus.com>
363 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
364 targets (i386-pe and i386-winnt)
366 1999-04-04 Ian Lance Taylor <ian@zembu.com>
368 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
369 (def_file_add_directive): Change return type to void. Remove
370 unused locals sh_reserve, sh_commit, and j.
371 (def_ungetc): Always return a value.
372 (def_lex): Correct parenthesization of || within &&.
373 * deffile.h (def_file_add_directive): Update declaration.
374 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
375 (generate_edata): Remove unused local i.
376 (quoteput): Add cast to avoid warning.
377 (pe_dll_generate_def_file): Fix type in format string.
378 (quick_symbol): Remove unused local blhe.
379 (pe_dll_generate_implib): Add cast to avoid warning.
380 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
382 (pe_as16): Comment out.
384 1999-04-04 Don Bowman <don@pixsci.com>
386 * configure.tgt: Add mips*-*-vxworks* target.
388 1999-03-31 Nick Clifton <nickc@cygnus.com>
390 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
391 Add build rule and dependencies for earm_epoc_pe.c.
393 * emulparams/arm_epoc_pe.sh: New file.
395 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
398 1999-03-31 Philip Blundell <pb@nexus.co.uk>
400 * configure.tgt: Match `arm*-*-linux-gnu*' not
403 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
405 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
406 sections in the data segment.
408 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
410 * ld.h (wildcard_spec): Add exclude_name.
411 * ldgram.y (EXCLUDE_FILE): New token.
412 (wildcard_spec): Set exclude_name.
413 (file_NAME_list): Recognize EXCLUDE_FILE.
414 * ldlang.c (wild_section): Check for excluded files.
415 (print_wild_statement): Print excluded files.
416 (lang_add_wild): New argument exclude_filename.
417 Set exclude_filename.
418 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
419 * ldlex.l: New token EXCLUDE_FILE.
420 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
421 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
422 Reorder sorted and unsorted ctors.
423 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
424 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
425 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
427 1999-03-26 Nick Clifton <nickc@cygnus.com>
429 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
432 1999-03-03 Nick Clifton <nickc@cygnus.com>
434 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
435 and .gcc_except_table sections.
437 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
439 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
440 sections. Reorder .ctors section entries.
441 * scripttempl/elfd10v.sc: Likewise.
442 * scripttempl/elfd30v.sc: Likewise.
443 * scripttempl/elfppc.sc: Likewise.
445 1999-02-26 Jim Lemke <jlemke@cygnus.com>
447 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
449 1999-02-25 Nick Clifton <nickc@cygnus.com>
451 * ldlang.c (lang_check_section_addresses): Remove extraneous
454 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
456 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
457 for relocateable links.
458 * scripttempl/elfd10v.sc: Likewise.
459 * scripttempl/elfd30v.sc: Likewise.
460 * scripttempl/elfppc.sc: Likewise.
462 1999-02-22 Jim Lemke <jlemke@cygnus.com>
464 * ldint.texinfo: remove extraneous right brace.
465 * ldmain.c (main): initialize and check option "mpc860c0".
466 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
468 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
470 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
471 .reginfo section handling.
472 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
473 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
474 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
476 1999-02-17 Nick Clifton <nickc@cygnus.com>
478 Patch from: Scott Bambrough <scottb@corelcomputer.com>
480 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
483 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
485 * emultempl/armelf_oabi.em
486 (bfd_elf32_arm_allocate_interworking_sections,
487 bfd_elf32_arm_get_bfd_for_interworking,
488 bfd_elf32_arm_process_before_allocation): Define them to use the
489 old ABI versions of the functions.
491 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
493 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
494 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
495 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
496 * acconfig.h: Remove.
497 * aclocal.m4: Rebuild.
498 * configure: Rebuild.
499 * Makefile.in: Rebuild.
501 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
503 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
505 * ldexp.c (new_abs): Ditto.
506 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
507 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
508 exp_get_abs_int): Ditto
510 * ldlang.c (print_assignment, lang_size_sections,
511 lang_do_assignments): Ditto.
513 1999-02-11 Nick Clifton <nickc@cygnus.com>
515 * ldlang.c (lang_check_section_addresses): New function: Check
516 addresses assigned to section for overlaps.
517 (lang_process): Call lang_check_section_addresses if suitable.
519 * ld.h: Add new boolean field to args_type structure:
520 'check_section_addresses'.
522 * ldmain.c: Initialise check_section_addresses field to true.
524 * lexsup.c: Add new command line options '--no-check-sections' and
527 * ld.texinfo: Document new command line options '--check-sections'
528 and '--no-check-sections'.
530 1999-02-08 Nick Clifton <nickc@cygnus.com>
532 * configure.tgt: Add support for StrongARM target.
534 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
536 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
537 an owner of a section before using it to look up a reloc type.
538 Don't set SEC_KEEP for the absolute section.
540 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
542 * Makefile.am (earmelf_oabi.o): New.
543 * Makefile.in: Regenerate.
544 * configure.tgt (arm-*-oabi): New.
546 * emulparams/armelf_oabi.sh: New.
547 * emultempl/armelf_oabi.em: New.
549 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
551 * scripttempl/elfppc.sc: Add support for -fleading-underscores
552 switch in all linker generated symbols.
554 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
557 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
559 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
560 Roskin <pavel_roskin@geocities.com>.
562 1999-01-19 Nick Clifton <nickc@cygnus.com>
564 * ldlang.c (lang_size_sections): Count loadable sections as
565 contributing to the size of the current segment.
567 1999-01-15 Nick Clifton <nickc@cygnus.com>
569 * ldlang.c (lang_size_sections): Only update the current
570 address of a region if the section just placed into it is an
573 1999-01-12 Nick Clifton <nickc@cygnus.com>
575 * Makefile.am: Replace efr30.o with eelf32fr30.o.
576 * Makefile.in: Regenerate.
578 * configure.tgt: Replace fr30 with elf32fr30.
580 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
581 generic elf.sc script. Also replaces the .stack section with a
582 user definable symbol __stack.
584 1999-01-11 Nick Clifton <nickc@cygnus.com>
586 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
589 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
591 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
592 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
593 configure.host and configure.tgt now.
594 * Makefile.in: Rebuild.
596 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
598 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
601 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
603 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
604 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
605 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
606 if configuring with all targets.
607 * configure, Makefile.in, aclocal.m4: Rebuild.
609 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
610 (pe_dll_do_default_excludes): Removed, unused.
611 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
612 pe_dll_stdcall_aliases): Don't initialize them, this file may be
613 compiled more than once.
614 * pe-dll.c (pe_def_file, pe_dll_export_everything,
615 pe_dll_do_default_excludes, pe_dll_kill_ats,
616 pe_dll_stdcall_aliases): Define and initialize them here instead.
617 (generate_reloc): Fix allocation of reloc_addresses array to use
618 bfd_vma instead of unsigned long. Fix element size in qsort call.
619 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
622 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
624 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
627 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
629 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
630 <aymeric.vincent@emi.u-bordeaux.fr>.
632 1998-12-04 Nick Clifton <nickc@cygnus.com>
634 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
635 from 0x100000 to 0x10000 so that it fits in 20 bits.
637 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
639 * ldemul.h (ldemul_recognized_file): Declare.
641 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
643 * ldlang.c (lang_add_wild): Don't pretend that there is an input
644 file if the filename is a wildcard pattern.
646 1998-11-25 DJ Delorie <dj@cygnus.com>
648 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
649 * ldemul.c (ldemul_recognized_file): new function, new hook
650 * ldint.texinfo: document new hook.
651 * ldlang.c (load_symbols): call recognized_hook for all objects we
652 do recognize, in case the emulation needs to handle them
653 specially. PE DLLs use this.
654 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
656 * emultempl/pe.em (gld_i386_recognized_file): new function
657 (gld_i486_unrecognized_file): take out hack
659 1998-11-23 DJ Delorie <dj@cygnus.com>
661 * pe-dll.c (fill_edata): fill in timestamp
662 (make_head): name object files sequentially to ensure
663 they link in the right order.
664 (make_tail): same here
665 (pe_process_import_defs): use sequential names for bfds to ensure
667 (pe_implied_import_dll): new function; handles linking directly
668 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
669 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
670 via bfd_pe_dll_not_recognized_hack
672 1998-11-23 DJ Delorie <dj@cygnus.com>
674 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
677 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
679 * emultempl/pe.em (after_parse): Only create an undefined entry
680 symbol if one has been specified.
682 1998-11-23 DJ Delorie <dj@cygnus.com>
684 * emultempl/pe.em (gld_i386pe_after_open): call
685 pe_process_import_defs
686 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
687 pe_data, only print if actually set. Print version only if
689 (save_relocs): save relocs for both input and output.
690 (make_one): support internal/external different names.
691 (pe_dll_generate_implib): support new make_one
692 (pe_process_import_defs): new function; handles IMPORT
693 directives in .def files.
695 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
697 * ldmisc.c (vfinfo): Cope with empty symbol names.
699 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
701 * scripttempl/pe.sc: Add provision of '_end' symbol.
703 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
705 * configure.tgt: change refs from cygwin32* to cygwin*.
706 * aclocal.m4: regenerate
707 * configure.in: don't need to call AM_CYGWIN32.
708 * configure: regenerate
710 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
712 * emultempl/pe.em (gld_i386_finish): generate import library
713 * deffile.h: add hint member.
714 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
715 generates the import library directly from the export table.
716 (fill_edata): remember the actual hint for the import library.
718 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
720 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
722 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
724 * po/ld.pot: Regenerated.
725 * po/POTFILES.in: Regenerated.
726 * configure: Regenerated.
727 * aclocal.m4: Regenerated.
728 * Makefile.in: Regenerated.
730 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
732 * pe-dll.c (generate_reloc): don't output PE relocs for sections
733 that won't be loaded.
735 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
737 * pe-dll.c (fill_edata): don't strip underscores
739 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
741 * ld.texinfo: added i386pe option summary
743 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
745 * pe-dll.c (process_def_file): properly note undefined exported
746 symbols, clean up old code.
747 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
748 * emultempl/pe.em (gld_i386_parse_args): add
749 (en/dis)able-stdcall-fixups
750 (pe_fixup_stdcalls): warn about stdcall fixups
751 (gld_i386_unrecognized_file): make exported symbols undefs so that
752 archive members get pulled in
754 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
756 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
757 .fini, .dtors and .ctors. Add .data and .text
758 wildcards to support section garbage collection.
760 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
762 * deffilep.y: properly handle relocs with multiple def_files,
763 cache import module names
765 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
767 * pe-dll.c (process_def_file): don't assume exports won't move
770 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
772 * pe-dll.c: New file; direct support for PE DLLs
773 * deffile.h: New file; direct support for PE DLLs
774 * deffilep.y: New file; direct support for PE DLLs
775 * emultempl/pe.em: add direct support for PE DLLs
776 * configure.tgt: allow target-specific extra files
777 * configure.in: allow target-specific extra files
778 * ldlang.c (lang_add_assignment): return the assignment so that
779 one can change the value later based on the object files (pe-dll
781 * ldint.texinfo: add section for emulation walkthrough
782 * Makefile.am: add new files and target-specific extra files
783 * emultempl/pe.em (gld_i386_list_options): list dll-specific
785 * pe-dll.c (process_def_file): auto-export everything if
786 nothing is otherwise exported.
788 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
790 * Makefile.am: Add support for FR30 target.
791 * configure.tgt: Add support for FR30 target.
792 * Makefile.in: Regenerate.
793 * emulparams/fr30.sh: New file.
794 * scripttemp/fr30.sc: New file.
796 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
798 * ldmain.c (main): Don't report error for dynamic links and
801 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
803 * lexsup.c (ld_options): Change text of -O to Optimize output file".
804 (parse_args): Set link_info.optimize based on -O argument.
805 * ldmain.c (main): Initialize link_info.optimze to false.
806 * ld.texinfo: Describe -O option.
809 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
811 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
812 own segment, so that they can be next to the .bss section and so
813 initialised by the same piece of code.
815 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
817 * scripttempl/elf.sc: Merge .sdata.* etc sections.
818 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
821 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
823 * ldmain.c (main): Error if --gc-sections and
825 * scripttempl/v850.sc: Add KEEP attribute to .init,
826 .fini, .dtors and .ctors. Add .data and .text
827 wildcards to support section garbage collection.
829 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
831 * scripttempl/v850.sc: Rename .call_table section to
832 .call_table_data and create a new section called
835 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
837 * scripttempl/elf.sc: Add alignment at the end of the .bss
838 section, so that it is included in the memsize of the segment.
840 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
842 * emultempl/elf32.em (gld_place_orphan): Don't process for
843 sections with SEC_EXCLUDE flag.
845 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
847 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
848 (DATA_SIZE): Increased to 2000K.
850 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
852 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
854 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
856 * Makefile.am: Change armelf.sc to elf.sc
857 * Makefile.in: Regenerate.
859 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
861 * emulparams/armelf.sh: Change SCRIPT_NAME to
862 elf. Change TEXT_START_ADDR to 0x8000. Define
863 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
864 OTHER_BSS_END_SYMBOLS.
865 * scripttempl/elf.sc: Modify to use
866 OTHER_BSS_END_SYMBOLS.
867 * scripttempl/elfarm.sc: Remove file.
869 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
871 * emultempl/armelf.em (gld_armelf_before_allocation):
872 Add bfd_ prefix to elf32_arm_process_before_allocation
873 and elf32_arm_allocate_interworking_sections.
874 (gld_armelf_after_open): Add bfd_ prefix to
875 elf32_arm_get_bfd_for_interworking.
877 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
879 * Makefile.am: Rebuild dependencies.
880 * Makefile.in: Rebuild.
882 * ldgram.y: Include "ldctor.h".
883 (statement): Accept SORT around CONSTRUCTORS.
884 * ldctor.c: Include <ctype.h>.
885 (constructors_sorted): New global variable.
886 (ctor_prio, ctor_cmp): New static functions.
887 (ldctor_build_sets): Sort constructors if requested.
888 * ldctor.h (constructors_sorted): Declare.
889 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
891 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
892 * ld.texinfo (Output Section Keywords): Document SORT
895 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
897 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
898 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
900 * emultempl/armelf.em: New file.
902 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
904 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
905 * Makefile.in: Rebuild.
907 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
909 * scripttempl/elfarm.sc: Change text start address
912 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
914 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
915 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
917 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
919 * scripttempl/elfarm.sc: Set text start address to
920 0x8000. Add __bss_end definition.
922 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
924 * scripttempl/elfarm.sc: New file.
925 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
927 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
929 * emulparams/armelf.sh: New file.
930 * configure.tgt: Recognize thumb-elf and arm-elf.
931 * Makefile.am (earmelf.o): New.
932 * Makefile.in: Rebuild.
934 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
936 * Makefile.am (install-exec-local): Don't remove the file before
937 checking whether $(bindir) == $(tooldir)/bin. From Maciej
938 W. Rozycki <macro@ds2.pg.gda.pl>.
939 * Makefile.in: Rebuild.
941 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
943 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
945 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
946 alignment of end symbol.
947 * scripttempl/elf.sc: Likewise.
948 * emulparams/sun4.sh (ALIGNMENT): Define.
949 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
950 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
952 * lexsup.c (parse_args): Add missing break statement.
954 * ldlang.c (lang_gc_sections_1): Add default case to switch to
957 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
959 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
960 * Makefile.am (ei386beos.o): New.
961 * emulparams/i386beos.sh: New file.
962 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
964 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
966 * lexsup.c: New option --version-exports-section.
967 * ld.h (struct args_type): Add version_exports_section.
968 * ldlang.c (lang_do_version_exports_section): New function.
969 (lang_process): Call it.
971 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
973 * ldlex.l: Accept ASSERT.
974 * ldgram.y (exp): Add ASSERT_K case.
975 * ldexp.h (node_type): Add etree_assert to node_class enum.
976 (etree_type): Add assert_s field.
977 (exp_assert): Declare.
978 * ldexp.c (exp_fold_tree): Handle etree_assert.
979 (exp_assert): New function.
980 (exp_print_tree): Handle etree_assert.
981 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
983 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
985 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
986 conflicts with system header files. Change all uses.
988 * Makefile.am (MAINTAINERCLEANFILES): Define.
989 * Makefile.in: Rebuild.
991 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
993 * Makefile.am (ldver.texi): New target.
994 (ld.info, ld.dvi): Depend upon ldver.texi.
995 * ld.texinfo: Include ldver.texi. Mention version number on title
996 page and in top node.
997 * Makefile.in: Rebuild.
999 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1001 * configure.tgt (i[3456]86-*-solaris*): New target.
1003 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1005 * ldlang.c (wild_section): Don't get an assertion failure if the
1006 section is discarded.
1008 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1009 * emultempl/pe.em (sort_by_file_name): Remove.
1010 (sort_by_section_name): Remove.
1011 (sort_sections_1, sort_sections): Remove.
1012 (gld_${EMULATION_NAME}_before_allocation): Don't call
1014 (hold_section, hold_section_name): New static variables.
1015 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1016 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1017 place to put the section. Align the section. Sort the input
1019 (gld_${EMULATION_NAME}_place_section): New static function.
1021 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1024 * emultempl/pe.em (set_pe_subsystem): Don't call
1026 (gld_${EMULATION_NAME}_after_parse): New static function.
1027 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1028 rather than after_parse_default.
1030 * ldgram.y (extern_name_list): Do not require symbols to be
1031 separated by commas.
1032 (ifile_p1): Add EXTERN.
1033 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1035 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1036 (Miscellaneous Commands): Document EXTERN.
1038 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1040 * ld.h (args_type): Add gc_sections.
1041 * ldgram.y (ldgram_had_keep, KEEP): New.
1042 (input_section_spec_no_keep): Rename from old input_section_spec.
1043 (input_section_spec): New. Recognize KEEP.
1044 * ldlang.c (wild_section): Handle keep sections.
1045 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1046 (lang_gc_sections_1, lang_gc_sections): New.
1047 (lang_process): Invoke lang_gc_sections.
1048 (lang_add_wild): Add keep argument. Update all callers.
1049 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1050 * ldlex.l (KEEP): Match it.
1051 * ldmain.c (main): Error on -r and --gc-sections.
1052 * lexsup.c: Add --gc-sections.
1054 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1055 Mark startup sections with KEEP.
1056 * scripttempl/elfppc.sc: Likewise.
1058 * ld.texinfo: Update for --gc-sections and KEEP.
1060 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1062 From Peter Jordan <pjordan@chla.usc.edu>:
1063 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1065 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1067 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1068 * Makefile.in: Rebuild.
1070 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1072 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1073 with the program transform name.
1074 * Makefile.in: Rebuild.
1076 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1078 * ld.texinfo: Note that -relax may make symbolic debugging
1079 impossible on some platforms.
1081 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1083 * Makefile.am (Makefile): Remove target.
1084 (config.status): New target.
1085 * Makefile.in: Rebuild.
1087 * configure.host (powerpc*-*-linux-gnu*): New host.
1089 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1091 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1093 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1096 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1098 * Makefile.am (HFILES): Remove config.h.
1099 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1100 Makefile.in to Makefile.am.
1101 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1102 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1103 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1104 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1106 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1108 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1109 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1111 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1113 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1116 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1118 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1119 config.has_shared to true.
1120 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1122 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1125 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1127 * ldlang.c (lang_finish): If the entry symbol is not found, try
1128 parsing it as a number.
1129 * ld.texinfo (Options): Document this.
1131 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1133 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1135 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1137 * ld.h (ld_config_type): New member has_shared.
1138 * ldmain.c (main): Initialize it.
1139 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1140 * lexsup.c (parse_args): Treat -shared as error if not supported.
1142 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1144 From Jason Merrill <jason@cygnus.com>:
1145 * ldlang.c (wild_sort): Correct order of sort.
1146 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1148 * scripttempl/elfd10v.sc: Likewise.
1149 * scripttempl/elfd30v.sc: Likewise.
1150 * scripttempl/elfppc.sc: Likewise.
1152 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1154 * ldlex.l: Recognize keyword SORT.
1155 * ldgram.y (current_file): Change to struct wildcard_spec.
1156 (%union): Add new fields cname and wildcard.
1157 (wildcard_name, wildcard_spec): New nonterminals.
1158 (file_NAME_list): Use wildcard_spec.
1159 (input_section_spec): Change current_file usage.
1160 * ld.h (struct wildcard_spec): Define.
1161 * ldlang.h (lang_wild_statement_struct): Add new fields
1162 sections_sorted and filenames_sorted.
1163 (lang_add_wild): Update declaration.
1164 * ldlang.c (wild_sort): New static function.
1165 (wild_section): Use wild_sort.
1166 (print_wild_statement): Print sorting information.
1167 (lang_add_wild): Add new parameters sections_sorted and
1168 filenames_sorted. Change all callers.
1169 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1170 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1171 * scripttempl/elfd10v.sc: Likewise.
1172 * scripttempl/elfd30v.sc: Likewise.
1173 * scripttempl/elfppc.sc: Likewise.
1175 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1177 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1179 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1181 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1182 (ld_emulation_xfer_struct): Add new field: list_options.
1183 * ldemul.c (ldemul_list_options): New function. Call the
1184 list_options field of the ld_emulation_xfer_struct for each
1185 supported emulation, if such a function is present.
1186 * lexsup.c (help): Call ldemul_list_emulation_options.
1187 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1188 the pe emulation specific command line options.
1189 * emultempl/armcoff.em (gld<>_list_options): New function.
1190 Describe the armcoff emulation specific command line options.
1192 * emultempl/pe.em: Add a new command line option:
1194 * emultempl/armcoff.em: Ditto.
1195 * ld.texinfo: Document the --support-old-code option.
1197 * Makefile.in: Add emulation files for POTFILES.in target.
1198 * emultempl/pe.em: Internationalise suitable strings.
1199 * emultempl/armcoff.em: Internationalise suitable strings.
1200 * po/POTFILES.in: Rebuilt.
1202 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1204 * po/Make-in (install-info): New target.
1206 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1208 * ldmain.c (main): Conditionally call setlocale.
1209 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1210 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1212 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1214 * configure.in: Change version number to 2.9.4
1215 * configure: Rebuild.
1217 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1219 Based on patch from H.J. Lu <hjl@gnu.org>:
1220 * emultempl/elf32.em (global_vercheck_needed): New file static
1222 (global_vercheck_failed): New file static variable.
1223 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1224 twice, once with force set to 0 and once with it set to 1.
1225 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1227 (gld${EMULATION_NAME}_search_needed): Likewise.
1228 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1229 whether the libraries needs any incompatible versions.
1230 (gld${EMULATION_NAME}_vercheck): New static function.
1232 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1234 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1236 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1238 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1240 * Makefile.in: Rebuild.
1242 * lexsup.c (parse_args): Change -l options into --library options
1243 to avoid confusion between -li and -library.
1245 * ld.texinfo (MEMORY): Clarify use of >REGION.
1247 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1249 * Many files: Added gettext invocations around user-visible
1251 * ld.h: Added gettext-related includes and defines.
1252 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1253 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1254 HAVE_LC_MESSAGES): Define.
1255 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1256 po/Makefile. Use AM_PROG_LEX.
1257 (TDIRS): AC_SUBST early on, to avoid having value split when it
1258 happens to cross line 90 of the generated sed script.
1259 * Makefile.am (SUBDIRS): New macro.
1260 (POTFILES): Likewise.
1261 (po/POTFILES.in): New target.
1262 (ld_new_LDADD): Added INTLLIBS.
1263 (ld_new_DEPENDENCIES): Added INTLDEPS.
1264 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1266 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1268 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1269 by Nick Clifton <nickc@cygnus.com>.
1270 (PROVIDE): Likewise.
1272 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1274 * emultempl/pe.em: Rename external arm interworking functions
1275 to conform to BFD naming conventions. Add code to _after_open()
1276 function to obtain a bfd for use by the interworking code.
1278 * emultempl/armcoff.em: Rename external arm interworking functions
1279 to conform to BFD naming conventions. Add new _after_open()
1280 function to obtain a bfd for use by the interworking code.
1282 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1284 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1285 Update dot and the default memory section even when relaxing.
1287 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1289 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1290 rather than its raw size.
1292 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1294 * configure.in (TESTBFDLIB): New. Defined and substituted.
1295 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1296 * configure, Makefile.in: Rebuild.
1298 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1300 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1301 rather than relying on default rule. Don't depend upon
1304 (bfdsumm.texi): Remove target.
1305 (CLEANFILES): Take bfdsumm.texi out of value.
1306 * Makefile.in: Rebuild.
1308 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1310 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1311 how $ is handled when expanding a shell substitution.
1313 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1315 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1316 (DISTCLEANFILES): Add site.exp and site.bak.
1317 * Makefile.in: Rebuild.
1319 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1320 rather than in a shell variable and using AC_SUBST.
1321 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1322 (distclean-local): New target.
1323 * configure, Makefile.in: Rebuild.
1325 * ld.texinfo: Completely rewrite linker script documentation.
1327 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1329 * configure.in: Set version to 2.9.1.
1330 * configure: Rebuild.
1332 * Branched binutils 2.9.
1334 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1336 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1337 (mostlyclean-local): New target to remove tmpdir.
1338 * Makefile.in: Rebuild.
1340 Fix some gcc -Wall warnings:
1341 * ldcref.c (output_cref): Add casts to avoid warnings.
1342 * ldfile.c (ldfile_add_arch): Likewise.
1343 * ldlang.c (lang_leave_overlay_section): Likewise.
1344 * lexsup.c (OPTION_COUNT): Likewise.
1345 (parse_args): Likewise.
1346 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1348 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1349 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1350 * ldwrite.c (build_link_order): Likewise.
1351 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1352 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1353 Remove unused variables.
1355 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1357 * Makefile.in: Rebuild.
1359 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1361 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1362 ARM code inside ifdef TARGET_IS_armpe.
1364 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1366 Based on patch from H.J. Lu <hjl@gnu.org>:
1367 * Makefile.am (LDDISTSTUFF): New variable.
1368 (diststuff): New target.
1369 * Makefile.in: Rebuild.
1371 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1374 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1376 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1377 hold Arm/Thumb stubs.
1379 * emultempl/pe.em (gld_pe_before_allocation): Call
1380 arm_process_before_allocation (for ARM/Thumb targets) in order to
1381 gather interworking stb information.
1383 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1385 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1387 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1389 * aclocal.m4, configure: Rebuild with libtool 1.2.
1391 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1393 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1394 section to avoid copying certain data on fork. The linker used to
1395 include this between __data_start__ and __data_end__, but that
1396 breaks building the cygwin32 dll. The fix is to rename the
1397 section ".data_cygwin_nocopy" and explictly include it after
1400 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1402 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1404 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1406 * configure.tgt (sparclite*-*-elf): Added.
1408 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1410 * ldlang.c (lang_size_sections): If the default memory region is
1411 *default*, see if there is a memory region that could be used.
1413 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1415 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1417 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1419 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1421 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1422 a trailing '*' when sorting grouped sections.
1423 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1424 include them when relocating.
1426 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1428 * Makefile.am (install-exec-local): Install properly when ln
1429 fails or tooldir == prefix.
1431 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1433 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1434 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1436 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1438 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1439 format size. From Gordon W. Ross <gwr@mc.com>.
1441 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1442 * configure.host (alpha*-*-netbsd*): New host.
1443 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1446 * lexsup.c (help): Update bug-gnu-utils address.
1447 * ld.texinfo (Bug Reporting): Likewise.
1449 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1451 * ldlang.c (lang_size_sections): Warn if some memory regions were
1452 defined, but a loadable section is going into the default memory
1455 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1457 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1459 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1461 * Makefile.am (Makefile): Add target, for dependencies on
1462 configure.host and configure.tgt.
1463 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1464 * Makefile.in: Rebuild.
1466 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1468 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1470 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1471 moved to 0x00.....4.
1473 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1475 * configure, aclocal.m4: Rebuild with new libtool.
1477 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1479 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1480 From Thomas de Lellis <tdel@wrs.com>.
1482 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1484 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1486 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1487 * Makefile.in: Rebuild.
1489 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1491 Add tms320c30 support:
1492 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1493 * emulparams/tic30aout.sh: New file.
1494 * emulparams/tic30coff.sh: New file.
1495 * scripttempl/tic30aout.sc: New file.
1496 * scripttempl/tic30coff.sc: New file.
1497 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1499 (etic30aout.c, etic30coff.c): New targets.
1500 * Makefile.in: Rebuild.
1502 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1504 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1505 accept either ld.so or ld-linux.so.
1507 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1509 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1511 * Makefile.in: Regenerate.
1513 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1515 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1517 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1519 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1520 * Makefile.in: Rebuild.
1522 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1524 * ldfile.c (slash): Set to backslash if _WIN32 but not
1526 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1527 leading backslash or a leading x: as an absolute path.
1528 (ldfile_find_command_file): Use slash rather than / when
1529 generating name to try.
1530 * lexsup.c (PATH_SEPARATOR): Define.
1531 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1533 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1535 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1536 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1537 (DATA_PLT): Needed by v9 abi.
1539 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1541 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1543 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1545 * scripttempl/elf.sc: Only include linkonce sections in final
1546 sections when relocating.
1548 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1550 * ld.texinfo (Options): Add a brief description of the types of
1551 information included in a link map.
1553 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1554 (Environment): Mention LDEMULATION.
1556 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1558 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1560 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1561 pattern could match.
1563 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1565 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1566 a relocateable link, set the image base to 0, and don't define the
1568 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1569 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1570 .data comes first. If doing a relocateable link, use
1571 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1572 sections at 0, and don't define any symbols.
1574 * ldlang.c (lang_memory_default): Correct parenthisization of
1577 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1579 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1580 here; they are included already via sysdep.h.
1582 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1584 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1586 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1588 * ldgram.y (attributes_opt): Pass region pointer to
1589 lang_set_flags, not ®ion->flags.
1591 * ldlang.c (lang_memory_default): New function to figure out a
1592 default memory region for a section if it was not specified.
1593 (lang_memory_region_lookup): Zero flags, not_flags field.
1594 (lang_map{,_flags}): Print attribute flags in memory map.
1595 (lang_size_sections): Call lang_memory_default to get default
1597 (lang_set_flags): Implement attribute flags for real. Take new
1598 argument to give the flags we are to skip for this region.
1600 * ldlang.h (memory_region_struct): Add not_flags field, make both
1601 flags fields flagword type.
1602 (lang_output_section_state): Make flags field flagword type.
1603 (lang_set_flags): Update prototype to match new calling sequence.
1604 (lang_memory_region_default): Add prototype.
1606 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1607 Define whether or not the region gets default sections, and if so,
1610 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1613 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1615 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1617 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1619 * scripttempl/h8300h.sc: Fix typo.
1620 * scripttempl/h8300s.sc: Likewise.
1622 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1624 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1625 section with no output section, such as a shared library section.
1627 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1629 * lexsup.c (parse_args): Keep track of where we are in the option
1630 parsing before calling ldemul_parse_args, so that we don't call it
1631 multiple times on the same argument and confuse the getopt
1634 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1636 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1637 d30velf_o to d30v_o to work in DOS environments.
1638 * Makefile.{am,in}: Ditto.
1640 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1641 * emulparams/d30velf_{o,e}: Deleted.
1643 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1645 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1648 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1650 * emultempl/armcoff.em: New file, imported from Arm branch.
1652 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1654 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1655 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1656 external memory sections for rodata. Delete .string, .rodata1,
1657 and .data1 sections.
1659 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1661 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1663 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1665 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1667 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1668 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1670 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1673 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1675 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1676 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1679 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1680 .text, .data, etc go in external memory or onchip memory.
1682 * configure.tgt (d30v-*-*ext*): New configuration to default
1683 .text, .data, etc. in external memory.
1684 (d30v-*-*onchip*): New configuration to default .text, .data,
1685 etc. in onchip memory.
1686 (d30v-*-*): Add d30velf_{e,o} emulations.
1688 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1689 either the onchip text/data areas or the external memory area.
1690 (MEMORY): Get sizes from d30velf.sh.
1691 (.e{data,text,bss}): Put sections in the external memory region.
1692 (.stext): Put section in the onchip text region.
1693 (.s{data,bss}): Put sections in the onchip data region.
1694 (__stack): Assign from ${STACK_START_ADDR}.
1695 (.text): Put in ${TEXT_MEMORY} memory region.
1696 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1698 (.bss): Put in ${BSS_MEMORY} memory region.
1700 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1702 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1704 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1706 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1707 accept hex digits without a leading $ or 0x. Handle leading $
1708 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1709 * ldlex.h (hex_mode): Don't declare.
1711 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1713 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1714 of internal data area and external memory on chip.
1716 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1717 the 3 regions of memory on the chip. Put .text/.init/.fini into
1718 the text memory region, put other segments into the data memory
1719 region. Add more of the standard elf sections. Default __stack
1720 to be 0x20008000, which is 1 byte beyond end of the internal data
1723 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1725 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1728 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1730 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1733 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1735 * ld.h (args_type): Add warn_mismatch field.
1736 * ldmain.c (main): Initialize warn_mismatch field.
1737 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1738 * ldlang.c (ignore_bfd_error): New static function.
1739 (lang_check): If warn_mismatch is false, don't warn about
1740 mismatched input files.
1741 * ld.texinfo, ld.1: Document new option.
1743 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1745 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1746 to avoid conflicts with C code which is defining a variable called
1749 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1751 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1752 (ALL_64_EMULATIONS): ... here.
1753 (eelf64_sparc.c): Template should be elf32 not generic.
1754 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1756 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1758 * configure.tgt: Add sparc64-*-linux*.
1759 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1761 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1763 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1765 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1767 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1768 since we need to be able to export different versions of the same
1771 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1773 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1775 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1777 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1778 config.guess now recognizes alphaev5 etc.
1780 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1782 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1783 -s and -u as -static and -unix.
1785 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1787 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1788 are not adding the first input section, and SEC_READONLY is clear
1789 on the output section, then don't copy it from the input section.
1790 If SEC_READONLY is not set on the input section, then clear it on
1793 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1795 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1797 (mips*-*-linux*): Likewise.
1798 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1799 setting ENTRY to __start.
1800 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1801 setting ENTRY to __start.
1802 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1805 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1807 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1810 * scripttempl/v850.sc: Move read only areas out of zero and small
1811 data sections and into their own sections.
1813 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1815 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1817 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1819 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1822 * aclocal.m4: Rebuild with new libtool.
1823 * configure: Rebuild.
1825 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1827 * ldlang.c (wild_doit): Revert patch of September 3.
1829 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1831 * Makefile.am, Makefile.in: Add rule for ev850.c
1832 * configure.tgt (targ_extra_emuls): Add v850 target.
1834 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1836 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1837 * scripttempl/v850.sc: Add call table data area
1839 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1841 Merge change from Martin Hunt:
1843 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1845 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1847 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1848 initialization of p.
1850 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1852 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1853 expression produced for -bpT and -bpD options, align to a 32 byte
1854 boundary rather than an 8 byte boundary.
1855 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1857 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1858 function name conflict with AIX 4.2 unistd.h header file.
1860 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1862 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1865 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1867 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1868 * Makefile.in: Rebuild.
1870 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1872 * configure.tgt (arc-*-elf*): Recognize.
1873 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1874 * Makefile.in: Regenerate.
1875 * emulparams/arcelf.sh: New file.
1877 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1879 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1880 pattern to be treated as a wildcard pattern.
1882 * ldgram.y (atype): Accept parentheses with no type.
1884 * ld.texinfo (Section Definition): Clarify use of whitespace.
1885 (Section Placement): Likewise.
1887 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1889 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1891 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1893 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1895 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1897 * Makefile.am (ld.info): Change dependency from
1898 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1900 (bfdsumm.texi): New target.
1901 (CLEANFILES): Add bfdsumm.texi.
1902 * Makefile.in: Rebuild.
1904 * Makefile.am: New file, based on old Makefile.in.
1905 * acinclude.m4: New file, from old aclocal.m4.
1906 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1907 shared library handling; now handled by libtool. Replace
1908 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1909 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1910 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1911 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1912 * acconfig.h: Mention PACKAGE and VERSION.
1913 * stamp-h.in: New file.
1914 * ldver.c (ld_program_version): Set ld_program_version from
1916 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1917 * Makefile.in: Now built with automake.
1918 * aclocal.m4: Now built with aclocal.
1919 * configure, config.in: Rebuild.
1921 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1923 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1925 * configure: Regenerated with autoconf 2.12.
1926 * Makefile.in: Add $(EXEEXT) to executable.
1928 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1930 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1931 (SEGMENT_SIZE): Set to 0x200.
1932 * scripttempl/i386go32.sc: Rewrite.
1933 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1935 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1937 From Manfred Hollstein <manfred@s-direktnet.de>:
1938 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1940 (i[3456]86-*-linux*): New host.
1942 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1944 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1945 sections in the output .rsrc section.
1947 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1949 * configure.host (m68*-*-linux*libc1*): Renamed from
1951 (m68*-*-linux*): New configuration for use with GNU libc 2.
1953 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1955 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1957 * scripttempl/elfppc.sc: Put the PLT between the small and large
1959 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1960 program base of 0x02000000 is recommended...' because otherwise
1961 shared libraries are less efficient. We use 0x01800000 because
1962 otherwise it's impossible to branch to location 0, for instance if
1963 you have an undefined weak symbol.
1965 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1967 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1968 (lang_size_sections): Likewise.
1969 * ldlex.l: Likewise.
1970 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1971 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1973 (check_sections): Likewise.
1974 (gld${EMULATION_NAME}_after_allocation): Likewise.
1975 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1977 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1978 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1979 (check_sections): Likewise.
1980 (gldmipsidt_after_allocation): Likewise.
1982 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1984 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1986 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1989 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1991 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1992 crash if an output section has no BFD section.
1994 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1996 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1997 (parse_args): Handle the "task-link" option.
1998 (OPTION_TASK_LINK): Add define.
2000 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2002 * ldmain.c (main): Correct check of fclose return value when
2003 handling --force-exe-suffix.
2005 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2007 * ldlang.c (lang_check): Add test of the return value from the
2008 call to bfd_merge_private_bfd_data().
2010 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2012 * scripttempl/elfmips.sc: Remove.
2013 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2014 TEXT_DYNAMIC to control .dynamic segment. Permit
2015 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2016 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2017 .gnu.linkonce.t* in .text when relocating. Support
2018 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2019 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2020 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2021 (DATA_ADDR): Don't set.
2022 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2023 (OTHER_TEXT_SECTIONS): Set.
2024 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2025 (MACHINE): Set to empty string.
2026 * emulparams/elf32l4300.sh: Likewise.
2027 * emulparams/elf32ebmip.sh: Likewise.
2028 * emulparams/elf32elmip.sh: Likewise.
2029 * emulparams/elf32bmip.sh: Likewise. Also:
2030 (TEXT_DYNAMIC): Set.
2031 * emulparams/elf32lmips.sh: Likewise.
2032 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2034 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2036 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2038 * scripttempl/elf.sc: Don't align the data segment on the next 8
2039 byte boundary, instead let the linker use whatever the individual
2042 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2044 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2046 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2048 From Sean McNeil <sean@mcneil.com>:
2049 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2051 (sort_sections): Sort all sections, not just sections in the same
2054 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2056 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2059 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2061 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2062 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2063 in the .text section. Move .const, .ctors, .dtors into separate
2066 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2068 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2069 around assignment of current location pointer.
2071 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2073 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2076 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2078 * Makefile.in (INSTALL): Set to @INSTALL@.
2079 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2080 (install): Depend upon ld.new and installdirs. Use
2081 $(program_transform_name) directly, rather than using
2082 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2083 (installdirs): New target.
2084 (install-info): Run mkinstalldirs.
2086 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2088 * Makefile.in (INSTALL): Change install.sh to install-sh.
2090 From Thomas Graichen <graichen@rzpd.de>:
2091 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2092 * configure: Rebuild.
2094 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2096 * emultempl/pe.em: Include "libiberty.h".
2097 (sort_sections_1): Use xmalloc rather than alloca.
2099 * ldlex.l: Recognize SQUAD.
2100 * ldgram.y (length): Add SQUAD.
2101 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2103 * ldlang.c (print_data_statement): Handle SQUAD.
2104 (lang_size_sections, lang_do_assignments): Likewise.
2105 * ldexp.c (exp_print_token): Add SQUAD to table.
2106 * ldwrite.c (build_link_order): Handle SQUAD.
2107 * ld.texinfo (Section Data Expressions): Document SQUAD.
2109 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2111 * ldver.c (ld_program_version): Set to 2.8.1.
2113 * Branched binutils 2.8.
2115 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2117 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2118 * mpw-elfmips.c: Rename from mpw-emipself.c.
2119 * mpw-config.in: Update accordingly.
2121 * ldlang.c (lang_process): Call lang_check immediately after
2122 opening the input files, rather than at the end of the link.
2124 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2126 * emultempl/pe.em (init): Fully bracket initializer.
2127 (set_pe_stack_heap): Remove locals begin_commit and end.
2128 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2129 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2131 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2133 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2135 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2137 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2138 * configure.tgt (sparc*-*-linuxaout*): New target.
2139 (sparc*-*-linux*): New target.
2140 * emulparams/sparclinux.sh: New file.
2141 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2142 (esparclinux.c): New target.
2144 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2146 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2147 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2148 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2151 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2153 * lexsup.c (parse_args): Update copyright date in version
2156 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2158 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2160 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2162 * Makefile.in: Rebuild dependencies.
2164 * emultempl/aix.em: Include "obstack.h".
2166 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2168 * ldlang.c: Include "obstack.h".
2170 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2172 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2174 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2176 * ldemul.h (ldemul_list_emulations): Use full prototype.
2177 * ldlang.c (print_one_symbol): Add declaration.
2178 * ldlang.h (dprint_statements): Declare.
2179 * ldmain.c (remove_output): Declare.
2180 * ldmisc.c (vfinfo): Declare.
2181 * ldwrite.c (clone_section): Declare.
2182 (split_sections): Make static. Declare.
2183 * mri.c: Include libiberty.h.
2184 (strdup): Don't declare.
2185 (mri_alias): Use xstrdup rather than strdup.
2187 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2189 * scripttempl/elfmips.sc: Change handling of data area when
2190 generating a shared library to not skip a large block of memory.
2191 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2193 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2195 * ldmain.c (multiple_definition): Only skip the warning if the
2196 output section is absolute when the input section is not
2199 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2200 invalid characters in VERS_* states.
2202 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2204 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2205 trailing space lead us to think that there is a zero address.
2207 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2209 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2211 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2213 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2215 (__edata): Define this rather than "edata".
2216 (__end): Define this rather than "end".
2218 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2220 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2222 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2224 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2225 as TEXINPUTS. Needed for building in separate build dir.
2226 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2227 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2228 about each shell variable that is set (or not set).
2229 * scripttempl/tic80coff.sc: Complete rewrite.
2231 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2233 * ldmain.c (main): Call bfd_set_default_target.
2234 * Makefile.in (ldmain.o): Define TARGET when compiling.
2236 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2238 * ldmain.c (main): Don't initialize link_info.lprefix or
2239 link_info.lprefix_len.
2240 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2242 * emultempl/m88kbcs.em: Remove.
2243 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2244 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2247 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2248 to lang_enter_output_section_statement. From Mark Rasin
2249 <mark.rasin@telrad.co.il>.
2251 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2253 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2256 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2258 * configure.tgt (mips*-*-lnews*): New target.
2259 * Makefile.in (emipslnews.c): New target.
2260 * emulparams/mipslnews.sh: New file.
2262 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2264 * emultempl/elf32.em (hold_interp): New static variable.
2265 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2266 after hold_interp. Choose a unique output section name.
2267 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2268 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2270 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2272 From Eric Youngdale <eric@andante.jic.com>:
2273 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2274 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2276 (ldlex_version_script, ldlex_version_file): New functions.
2277 * ldlex.h (enum input_enum): Add input_version_script.
2278 (ldlex_version_script): Declare.
2279 (ldlex_version_file): Declare.
2280 * ldgram.y (%union): Add deflist, versyms, and versnode.
2281 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2282 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2283 (file): Accept INPUT_VERSION_SCRIPT.
2284 (ifile_p1): Accept version.
2285 (version_script_file): New nonterminal.
2286 (version, vers_nodes, vers_node): Likewise.
2287 (verdep, vers_tag, ver_defns): Likewise.
2288 * ldlang.c (lang_elf_version_info): New global variable.
2289 (lang_new_vers_regex): New function.
2290 (lang_new_vers_node): New function.
2291 (version_index): New static variable.
2292 (lang_register_vers_node): New function.
2293 (lang_add_vers_depend): New function.
2294 * ldlang.h (lang_elf_version_info): Declare.
2295 (lang_new_vers_regex, lang_new_vers_node): Declare.
2296 (lang_add_vers_depend, lang_register_vers_node): Declare.
2297 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2298 (ld_options): Add "version-script".
2299 (parse_args): Handle OPTION_VERSION_SCRIPT.
2300 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2301 Pass lang_elf_version_info to size_dynamic_sections.
2302 * scripttempl/elf.sc: Add .gnu.version sections.
2303 * ld.texinfo: Document symbol versioning.
2305 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2307 * Makefile.in (ed30velf.c): New target.
2308 * configure.tgt (d30v-*-*): New target.
2309 * emulparams/d30velf.sh: New file.
2310 * scripttempl/elfd30v.sc: New file.
2312 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2314 * ld.texinfo (Option Commands): Document the INCLUDE command.
2316 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2318 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2319 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2320 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2321 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2323 * ldmain.c (get_emulation): Likewise.
2324 * configure, config.in: Rebuild.
2326 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2328 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2329 .mips16.call.* in .text.
2331 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2333 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2334 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2335 * Makefile.in (etic80coff.c): Add target and rule to build it.
2336 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2338 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2340 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2341 ".so" in the name, not ".so.".
2342 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2344 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2345 <alan@spri.levels.unisa.edu.au>.
2347 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2349 * emultempl/sunos.em: Include <ctype.h>.
2350 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2351 searching for ".so.".
2352 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2353 has a version number, and that only version numbers follow .so.
2355 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2357 * scripttempl/pe.sc:
2358 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2359 section so Win32 executables are valid.
2361 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2363 * scripttempl/elf.sc: Put linkonce reloc section in other
2364 appropriate reloc sections.
2365 * scripttempl/elfmips.sc: Add linkonce support.
2366 * scripttempl/elfppc.sc: Likewise.
2368 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2370 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2371 stack up to 0x80000.
2372 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2374 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2376 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2379 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2381 * ld.h (args_type): Rename auxiliary_filter_shlib to
2382 auxiliary_filters, and make it char **.
2383 * lexsup.c (parse_args): Handle -f by setting up an array.
2384 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2385 new name of auxiliary_filters.
2387 * ld.texinfo (Options): Improve documentation of --filter and
2390 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2392 * ld.texinfo (Options): Clarify that the normal usage is -T.
2393 (Commands): Likewise.
2395 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2397 * scripttempl/armcoff.sc: Correct mask used for .data address.
2399 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2401 * emultempl/pe.em: make default executable a.exe instead of
2404 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2406 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2407 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2408 on .dynamic being after .got, so we leave that.
2410 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2412 * Makefile.in (clean): Don't remove configdoc.texi.
2413 (maintainer-clean): Do remove configdoc.texi.
2415 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2416 to avoid confusing texi2roff.
2418 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2420 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2421 (.tdata): Add .tcommon and .tcommon_byte sections.
2423 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2425 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2426 * scripttempl/elfmips.sc: Use __start as the entry address for
2429 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2431 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2433 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2435 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2437 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2438 Pass filter_shlib and auxiliary_filter_shlib to
2439 size_dynamic_sections.
2440 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2442 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2444 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2446 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2448 * mpw-make.sed: Use NewFolderRecursive for installation.
2450 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2452 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2453 {s,t}data sections. Do not emit any linker generated symbols if
2454 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2455 where the different sections go. Change some whitespace.
2457 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2458 appropriately. Remove crud not used anymore.
2460 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2462 * Makefile.in (emn10200.c): Add dependencies.
2463 * configure.tgt: Handle mn10200.
2464 * emulparms/mn10200.sh: New file.
2466 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2468 * emultempl/gld960c.em: Include <ctype.h>.
2469 (gld960_set_output_arch): Get the machine type from the -A option
2470 if there is one, rather than always using core.
2472 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2474 * emulparms/mn10300.sh: Handle leading underscores.
2476 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2478 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2479 set hold_rel if SEC_ALLOC is set.
2481 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2483 * ldlang.c (section_already_linked): Set the output_offset as well
2484 as the output_section when only reading symbols from a file.
2486 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2488 * emulparams/*.sh: Make sure that each set of parameters which
2489 uses the elf.sc script sets MACHINE.
2491 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2493 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2494 * scripttempl/elfd10v.sc: Likewise.
2495 * scripttempl/v850.sc: Likewise.
2497 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2499 * configure: Rebuild with autoconf 2.12.
2501 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2503 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2504 for bfd_vma to init loop.
2506 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2508 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2509 entry symbol and ctor/dtor stuff.
2511 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2513 * Makefile.in (emn10300.c): Add dependencies.
2514 * configure.tgt: Handle mn10300.
2515 * emulparms/mn10300.sh: New file.
2517 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2519 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2522 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2524 * ld.texinfo: Add section on reporting bugs.
2526 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2527 symbols are correctly aligned.
2529 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2531 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2534 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2536 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2537 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2540 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2541 .stack to start at 0x2007ffe.
2543 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2545 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2547 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2549 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2551 * scriptempl/v850.sc (zdata): Make sure this stays
2554 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2556 * scripttempl/v850.sc (__ep): Put it at the start
2559 * scriptempl/v850.sc: Move all "normal" sections into
2560 the external memory region (0x100000 - 0x200000).
2562 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2564 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2565 0x10000, so that is more room for data.
2567 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2568 (READONLY_START_ADDR): Now 0x0.
2569 (SCRIPT_NAME): Now elfd10v.
2571 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2573 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2575 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2577 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2579 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2580 (ALL_64_EMULATIONS): New variable.
2581 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2582 with --enable-targets=all, include ALL_64_EMULATIONS in
2584 * configure: Rebuild.
2586 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2588 * scripttempl/v850.sc (__gp, __ep): Define.
2590 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2592 * ld.texinfo: Try to consistently use a single or a double dash
2595 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2597 * emulparams/m32relf.sh (EMBEDDED): Define.
2599 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2601 * scripttempl/v850.sc (.zdata): Add this before .text.
2602 (.sdata): Also include .rosdata as part of the .sdata.
2603 (.tdata): Include this just before .sdata.
2605 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2606 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2608 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2610 * scripttempl/v850.sc: New linker script for the V850.
2611 * Makefile.in: Use it.
2613 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2615 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2616 OTHER_READWRITE_SECTIONS.
2617 * emulparams/elf32l4300.sh: Likewise.
2619 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2621 * ld.h (ld_config_type): Add warn_section_align field.
2622 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2623 (ld_options): Add --warn-section-align.
2624 (parse_args): Handle --warn-section-align.
2625 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2626 the start of a section changes due to alignment.
2627 * ld.texinfo, ld.1: Document --warn-section-align.
2628 * ld.texinfo: Change some single dashes to double dashes.
2630 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2631 subsystem type. Ifdef out os2 type. Recognize a version number.
2633 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2635 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2636 to windows, set the entry point.
2638 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2640 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2642 * ld.texinfo (Options): Mention .so extensions for shared
2645 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2647 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2649 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2651 * scripttempl/m68kcoff.sc: Only set the address of .text if
2654 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2656 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2657 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2658 (OUTPUT_FORMAT): Support bi-endian targets.
2660 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2662 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2663 * Makefile.in: Rebuild dependencies.
2664 (CFILES): Remove fnmatch.c.
2665 (HFILES): Remove fnmatch.h.
2666 (OFILES): Remove fnmatch.o.
2668 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2670 * Makefile.in (mostlyclean): Move config.log to distclean.
2672 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2674 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2675 (necessary in order to compile parse.c in gcc sources under NT)
2677 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2679 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2680 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2681 --rpath if a needed library is not found.
2683 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2685 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2687 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2689 * ld.texinfo (Options): Give more detail on -l option.
2691 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2692 elf.sc does, so that glibc works better.
2694 * ldver.c (ld_program_version): New variable.
2695 (ldversion): Use it.
2696 * ldver.h (ld_program_version): Declare.
2697 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2698 --version. Change --version handling to match current GNU
2700 (help): Print bug report address.
2702 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2704 * Makefile.in (em32relf.c): Add rule for.
2705 * configure.tgt (m32r-*-*): Recognize.
2706 * emulparams/m32relf.sh: New file.
2708 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2710 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2711 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2712 wildcards in matching.
2713 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2715 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2717 * ldint.texinfo: Rewrote.
2719 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2721 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2723 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2724 syntax error on __end__ line.
2726 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2727 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2729 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2731 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2733 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2735 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2736 stack at top of simulator memory.
2738 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2740 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2742 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2744 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2746 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2748 * ldlang.c (section_already_linked): Accept a lang_input_statement
2749 as the PTR argument. If the file is symbols only, discard all
2751 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2753 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2755 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2758 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2760 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2762 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2764 * emulparms/v850.sh: Set EMBEDDED.
2766 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2768 * emulparms/v850.sh: Entry symbol is "_start", tweak
2771 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2773 * configure.tgt (sh-*-elf*): New target.
2774 * emulparams/shelf.sh: New file.
2775 * emulparams/shlelf.sh: New file.
2776 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2777 (eshelf.c, eshlelf.c): New targets.
2778 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2779 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2780 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2781 OTHER_RELOCATING_SECTIONS if RELOCATING.
2783 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2785 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2788 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2790 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2792 (opt_nocrossrefs): New nonterminal.
2793 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2794 * ldlang.c (overlay_nocrossrefs): New static variable.
2795 (lang_enter_overlay): Add nocrossrefs parameter.
2796 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2797 is set. Initialize overlay_nocrossrefs.
2798 * ldlang.h (lang_enter_overlay): Update declaration.
2799 * ld.texinfo (Overlays): Update documentation.
2801 * ldver.c (ldversion): Print GNU ld in the version message.
2803 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2805 * configure.host: Set HLDENV.
2806 * configure.in: Substitute HLDENV.
2807 * configure: Rebuild.
2808 * Makefile.in (HLDENV): New variable.
2809 ($(LD_PROG)): Use $(HLDENV).
2811 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2813 * Makefile.in (ev850.c): New target.
2814 * configure.tgt (v850-*-*): New target.
2815 * emulparams/v850.sh: New file.
2817 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2819 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2821 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2823 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2824 containing sections.
2826 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2828 * fnmatch.c: Include sysdep.h.
2830 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2832 * genscripts.sh: Undo 8/16 change.
2834 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2836 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2838 * genscripts.sh: Explicitly reset any shell variables set or used
2839 by the various .sc scripts to allow inadvertant use of these
2840 names as normal environment variables by the person running
2843 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2845 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2847 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2848 __data_start__, __data_end__): Added to keep in sync. with the
2849 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2851 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2853 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2854 defined in info->defsec, not just the section symbol.
2856 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2858 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2859 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2860 (NEED_DECLARATION_SBRK): New macro.
2861 * configure, config.in: Rebuild.
2862 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2863 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2864 NEED_DECLARATION_SBRK.
2866 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2868 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2870 * ldlex.l: Recognize OVERLAY.
2871 * ldgram.y: Add section_phdr field to %union.
2872 (section): Handle phdr_opt result. Add OVERLAY case.
2873 (opt_exp_without_type): New nonterminal.
2874 (phdr_opt): Return list of phdrs.
2875 (overlay_section): New nonterminal.
2876 * ldlang.c: Include <ctype.h>.
2877 (lang_leave_output_section_statement): Add phdrs parameter.
2879 (lang_section_in_phdr): Remove.
2880 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2881 (struct overlay_list): Define.
2882 (overlay_list): New static variable.
2883 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2884 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2885 * ldlang.h (lang_leave_output_section_statement): Update
2886 declaration for new parameter.
2887 (lang_section_in_phdr): Don't declare.
2888 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2889 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2890 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2893 * ldlex.l: Recognize MAX and MIN.
2894 * ldgram.y (MAX, MIN): New terminals.
2895 (exp): Recognize MAX and MIN.
2896 * ldexp.c (fold_binary): Handle MAX and MIN.
2897 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2899 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2902 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2904 * ldcref.c (check_nocrossref): Skip symbols with no output
2907 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2909 * ldgram.y (LOADADDR): New terminal.
2910 (exp): Handle LOADADDR.
2911 * ldlex.l: Recognize LOADADDR.
2912 * ldexp.c (exp_print_token): Add LOADADDR.
2913 (fold_name): Implement LOADADDR.
2914 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2915 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2917 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2919 * ld.h (check_nocrossrefs): Declare.
2920 * ldlang.h (struct lang_nocrossref): Define.
2921 (struct lang_nocrossrefs): Define.
2922 (nocrossref_list): Declare.
2923 (lang_add_nocrossref): Declare.
2924 * ldlex.l: Recognize NOCROSSREFS keyword.
2925 * ldgram.y (%union): Add nocrossref field.
2926 (NOCROSSREFS): New terminal.
2927 (ifile_p1): Recognize NOCROSSREFS.
2928 (nocrossref_list): New nonterminal.
2929 * ldlang.c (nocrossref_list): Define.
2930 (lang_add_nocrossref): New function.
2931 * ldmain.c (main): If nocrossref_list is not NULL, call
2933 (warning_callback): Free symbols if there is no place to store
2935 (notice): Call add_cref if nocrossref_list is not NULL.
2936 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2937 (check_nocrossrefs): New function.
2938 (check_nocrossref): New static function.
2939 (struct check_refs_info): Define.
2940 (check_refs, check_reloc_refs): New static functions.
2941 * Makefile.in: Rebuild dependencies.
2942 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2944 * ld.texinfo (Section Placement): Improve the wording of the
2945 wildcard documentation. Mention that wildcards are only searched
2946 for on the command line, not in the file system.
2948 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2949 definition of lib_path inside condition where it is used.
2951 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2953 * emulparams/d10velf.sh: Now works with elf.sc.
2955 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2957 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2959 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2961 * ldlang.c (lang_size_sections): Add the section VMA to the result
2962 value when computing the address of a section.
2964 * ld.h (args_type): Add cref field.
2965 * lexsup.c (parse_args): Set command_line.cref.
2966 * ldmain.c (main): Check command_line.cref rather than
2967 link_info.notice_all.
2970 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2971 in a section without an owner.
2973 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2975 * fnmatch.h, fnmatch.c: New files.
2976 * ldlex.l: Remove unused definition of FILENAME. Add definition
2977 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2979 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2980 (input_section_spec): Accept '?' specially.
2981 (statement): Change exp to mustbe_exp in length and FILL cases.
2982 (section): Call ldlex_script before section statements, and call
2983 ldlex_popstate after them.
2984 * ldlang.c: Include "fnmatch.h".
2985 (wildcardp): New static function.
2986 (wild_section): Permit the section name to be a wildcard.
2987 (wild_file): New static function, broken out of wild.
2988 (wild): Call wild_file. Permit the file name to be a wildcard.
2989 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2990 * Makefile.in: Rebuild dependencies.
2991 (CFILES): Add fnmatch.c.
2992 (HFILES): Add fnmatch.h.
2993 (OFILES): Add fnmatch.o.
2994 * ld.texinfo: Document that file and section names can now be
2997 * ldlang.c (lang_place_orphans): Correct condition: place a common
2998 section if not relocateable or if common definitions are forced.
3000 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3002 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3004 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3006 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3008 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3010 * Makefile.in (ed10velf.c): New target.
3011 * configure.tgt (d10v-*-elf*): New target.
3012 * emulparams/d10velf.sh: New file.
3014 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3016 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3017 <ANDREWG@microlise.co.uk>.
3019 * configure.host: Change irix5 to irix[56]*.
3020 * configure.tgt: Likewise.
3022 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3024 * emultempl/pe.em (sort_sections): Pay attention to return code.
3026 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3028 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3030 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3031 the value of __start_SECNAME to the alignment required by the
3032 section to be placed.
3034 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3036 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3037 (mips*-*-elf*): Use elf32ebmip.
3038 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3039 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3040 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3042 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3044 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3045 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3046 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3047 (eelf32ebmip.c, eelf32elmip.c): New targets.
3049 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3051 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3053 * Released binutils 2.7.
3055 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3056 System V file name limitations.
3057 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3058 pc532macha rather than pc532machaout.
3059 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3061 (epc532macha.c): Rename target from epc532machaout.c.
3063 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3065 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3068 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3070 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3072 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3074 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3075 file just before the .so file, rather than just after.
3077 * configure.host: Use -print-file-name=FILE rather than piping
3078 -print-libgcc-file-name through sed.
3079 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3080 crtend.o files, in case gcc doesn't use them.
3081 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3083 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3085 * configure.tgt (mips*-dec-osf*): New target.
3087 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3089 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3090 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3092 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3093 (AC_PROG_INSTALL): Added.
3094 * configure: Rebuilt.
3096 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3098 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3099 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3102 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3104 * ldlang.h (enum section_type): Define.
3105 (lang_output_section_statement_type): Remove loadable field. Add
3107 (lang_enter_output_section_statement): Change flags parameter in
3108 prototype to sectype.
3109 * ldgram.y (typebits): Remove.
3110 (sectype): New static variable.
3111 (opt_at): Use sectype rather than typebits.
3112 (type): Set sectype rather than typebits.
3114 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3116 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3117 field rather than loadable field.
3118 (wild_doit): Check sectype rather than loadable.
3119 (lang_record_phdrs): Likewise.
3120 (lang_enter_output_section_statement): Rename flags parameter to
3121 sectype. Set sectype field rather than loadable field. Set flags
3122 field based on sectype.
3124 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3126 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3129 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3130 using shared libraries.
3131 * configure: Rebuild with autoconf 2.10.
3133 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3135 * configure.tgt: Add support for *-*-rtems* configurations.
3137 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3139 * configure.tgt (alpha-*-linuxecoff*): New target.
3140 (alpha-*-linux*): Use elf64alpha.
3141 * emulparams/elf64alpha.sh: New file.
3142 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3143 ${ELFSIZE} rather than 32 when calling BFD routines.
3144 (hold_rodata): New static variable.
3145 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3146 readonly section that is not code.
3147 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3148 a .rel section unless its bfd_section field is not NULL.
3149 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3150 (eelf64alpha.c): New target.
3152 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3154 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3156 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3158 Add enough support to understand the gcc svr3.ifile script:
3159 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3161 * ldgram.y: Add BIND token.
3162 (section): Recognize GROUP.
3163 (opt_ext_with_type): Recognize a couple of cases of BIND.
3164 * ldlang.c (init_os): Don't do anything if section is already
3165 initialized. Call exp_init_os on addr_tree field.
3166 (exp_init_os): New static function.
3167 (map_input_to_output_sections): Call exp_init_os on assignment
3169 (lang_place_orphans): Check for common sections by name COMMON
3170 rather than by common_section field. Don't warn about absence of
3173 * ldlang.h (lang_input_statement_type): Remove useless fields
3174 common_section, common_output_section, and complained, as well as
3175 all references to them.
3177 * ldexp.c: Reindent a lot of code.
3178 (exp_fold_tree): Call FAIL rather than einfo in default case.
3180 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3182 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3183 <randall.hron@medaphis.com>.
3185 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3187 * scripttempl/h8300s.sc: New file for H8/S.
3188 * emulpararms/h8300s.sh: New file for H8/S.
3189 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3190 (e_h8300s.c): Add dependencies.
3191 * configure.tgt: Add H8/S to targ_extra_emuls.
3193 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3195 * configure.tgt (i[345]86*-*-isc*): New target. From
3196 <uddeborg@carmen.se>.
3198 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3200 * lexsup.c: Include "libiberty.h".
3201 (parse_args): Copy the -Y argument into memory.
3202 (set_default_dirlist): Don't put the ':' back into the directory
3205 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3207 * emultempl/sunos.em: Include libiberty.h.
3208 (gld${EMULATION_NAME}_set_symbols): New static function to add
3209 LD_LIBRARY_PATH to the list of search directories.
3210 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3212 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3214 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3215 rather than . when computing _gp value. From Per Fogelstrom.
3216 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3218 * ldmain.c (main): Don't close and unlink the file on error, since
3219 remove_output will do it anyhow.
3220 * ldlang.c (open_output): Set boolean variable to true, not 1.
3222 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3224 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3225 elfmips instead of elf.
3227 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3229 * ldcref.c: New file.
3230 * ld.h (add_cref, output_cref): Declare.
3231 * ldmain.c (main): Initialize notice_all field. If it is set at
3232 end of link, call output_cref.
3233 (notice): Rename from notice_ysym. Check notice_all.
3234 * ldmisc.c (finfo): Make globally visible.
3235 * ldmisc.h (finfo): Declare.
3236 * lexsup.c (OPTION_CREF): Define.
3237 (ld_options): Add "cref".
3238 (parse_args): Handle OPTION_CREF.
3239 * Makefile.in: Rebuild dependencies.
3240 (CFILES): Add ldcref.c.
3241 (OFILES): Add ldcref.o.
3242 * ld.texinfo, ld.1: Document --cref.
3244 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3246 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3248 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3250 * emultempl/pe.em (sort_sections): Don't assume that a
3251 wild_statement has a section name.
3253 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3255 * scripttempl/elfmips.sc: Quote test -z argument.
3257 * ld.texinfo: Clarify the CONSTRUCTORS command.
3259 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3261 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3264 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3266 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3268 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3269 (sort_by_section_name, sort_sections_1): New functions.
3270 (sort_sections): Only sort by file name sections in .idata.
3271 Add "Grouped Sections" support.
3272 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3274 (gld${EMULATION_NAME}_place_section): Delete.
3275 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3276 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3278 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3280 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3282 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3284 * ldlang.c (dprint_statement): Stop printing at end of list.
3286 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3288 Support for --force-exe-suffix
3289 * ld.h (args_type): Add force_exe_suffix.
3290 * ld.texinfo: Add documentation.
3291 * ldmain.c (main): Add support for option.
3292 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3293 (ld_options, parse_args): Add support for option.
3295 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3297 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3299 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3301 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3302 referenced but not defined.
3304 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3306 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3307 Set a new variable to signify if the final target is an embedded
3309 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3310 .text for an embedded system.
3312 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3314 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3315 (gld${EMULATION_NAME}_place_section): New function.
3316 (hold_{section,use,text,rdata,data}): New static locals.
3317 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3318 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3319 (INIT,FINI): Delete, unused.
3320 (.text): Document orphan .text.foo sections.
3321 (.rdata): Document orphan .rdata.foo sections.
3322 (.data): Document orphan .data.foo sections.
3324 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3326 * scripttempl/h8300.sc: Place ".tiny" sections right
3327 after ".data" sections.
3328 * scripttempl/h8300h.sc: Place ".tiny" sections into
3329 the "tiny" memory region, 0xff8000 through 0xffff00.
3331 * scripttempl/h8300.sc: Set the entry point to the value of
3332 "_start" rather than the start of the text segment.
3333 * scripttempl/h8300h.sc: Likewise.
3335 * scripttempl/h8300.sc: Place .rodata sections before .text
3336 sections in main ram.
3337 * scripttempl/h8300h.sc: Likewise.
3339 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3341 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3342 8-bit region and 8-bit sections.
3344 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3346 * ldlang.c (section_already_linked): Fix typos.
3348 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3350 * scripttempl/pe.sc (.endjunk): Define __end__.
3352 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3354 * ldlang.c (longest_section_name): Remove.
3355 (SECTION_NAME_MAP_LENGTH): Define.
3356 (print_size, print_alignment, print_fill, print_section): Remove.
3357 (print_flags): Remove.
3358 (lang_map): Rewrite.
3359 (print_output_section_statement): Rewrite.
3360 (print_assignment): Rewrite.
3361 (print_one_symbol): Rewrite.
3362 (print_input_section): Rewrite.
3363 (print_fill_statement): Rewrite.
3364 (print_data_statement): Rewrite.
3365 (print_address_statement): New static function.
3366 (print_reloc_statement): Rewrite.
3367 (print_padding_statement): Rewrite.
3368 (print_wild_statement): Rewrite.
3369 (print_statement_list): Clean up.
3370 (print_statement): Clean up. Some minor output changes.
3371 (print_statements): Clean up.
3372 (load_symbols): Put another - before -whole-archive.
3373 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3374 print 0x and to omit leading zeroes. For etree_rel, use %B to
3375 print the BFD. For etree_assign, remove the space after the
3377 * ldwrite.c: Include "libiberty.h".
3378 (clone_section): Call xstrdup, not strdup.
3379 (ldwrite): Don't print any map information.
3380 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3381 * ldmain.c (main): Call lang_map when appropriate.
3382 * ldmisc.c (vfinfo): Add support for %W.
3383 (print_address): Remove.
3384 * ldmisc.h (print_address): Don't declare.
3385 * Makefile.in: Rebuild dependencies.
3387 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3389 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3390 HOSTING_CRT0. Search -lgcc both before and after -lc in
3391 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3393 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3396 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3398 * ldmisc.h (demangle): Declare.
3399 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3401 (demangle): Make non-static. Remove remove_underscore paramter.
3402 Always return an allocated string.
3403 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3404 functionname, rather than calling demangle. Print a colon between
3405 the BFD(section+offset) and the line number.
3406 * ldmain.c (add_archive_element): Improve format of archive
3407 information in map file.
3408 (constructor_callback): Don't print anything to the map file.
3409 * ldlang.c (lang_one_common): Improve format of common symbol
3410 information in map file.
3411 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3413 * ldwrite.c (print_symbol_table): Print a newline before the
3414 header in the map file.
3415 * Makefile.in: Rebuild dependencies.
3417 * ldmisc.c (vfinfo): Reindent.
3419 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3421 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3422 don't clobber it when not relaxing.
3424 * ld.h (ld_config_type): Remove traditional_format field.
3425 * ldmain.c (main): Use link_info.traditional_format rather than
3426 config.traditional_format.
3427 * ldlang.c (ldlang_open_output): Likewise.
3428 * lexsup.c (parse_args): Likewise.
3429 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3430 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3432 * ldlang.c (wild_doit): Discard debugging sections if we are
3433 stripping debugging information.
3435 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3437 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3439 * ldexp.c (fold_binary): Correct handling of subtraction with
3441 (fold_name): Permit symbols in lang_allocating_phase_enum.
3443 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3444 accidental changes in last patch.
3446 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3448 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3449 (powerpcle*-*-{sysv,solaris}): Ditto.
3451 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3453 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3454 in m68k/crt0.S without things blowing up.
3456 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3458 * scripttempl/m68kcoff.sc: Remove default address for .data so
3459 .text, .data, and .bss are all sequential.
3461 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3463 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3465 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3467 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3468 bytes of the address space. Put data from the ".eight" sections
3469 into the 8-bit area.
3470 * scripttempl/h8300h.sc: Likewise.
3472 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3474 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3475 Pass $ARCH to ldfile_set_output_arch instead of setting
3476 ldfile_output_architecture directly.
3478 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3480 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3481 next to .text. Put _etext after .text, .init, .fini, and
3482 .rodata{,2} sections.
3484 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3486 * ld.texinfo: Rearrange option documentation.
3488 * lexsup.c (ld_options): New static array.
3489 (parse_args): Build shortopts and longopts from ld_options array.
3490 (help): New static function.
3491 * ldver.h (help): Don't declare.
3492 * ldver.c (ldversion): Reindent.
3495 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3497 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3499 * emultempl/elf32.em: When checking for a native emulation, check
3500 that the current emulation is the default emulation.
3501 * emultempl/sunos.em: Likewise.
3503 * configure.in: Permit --enable-shared to specify a list of
3505 * configure: Rebuild.
3507 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3508 for HP/UX compatibility.
3510 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3512 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3513 static function, if ${host} = ${target}.
3514 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3515 needed shared library if ${host} = $[target}.
3517 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3518 HOSTING_CRT0. Search -lgcc both before and after -lc in
3521 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3522 Polstra <jdp@polstra.com>.
3524 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3526 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3527 architecture number.
3528 * scripttempl/elf.sc: Use $MACHINE definition if present.
3529 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3532 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3534 * ldlang.c (lang_size_sections): Change region check to handle
3535 regions which end at the highest possible address correctly.
3536 From Roland Weber <roweber@ira.uka.de>.
3538 * ldlang.c (section_already_linked): New static function.
3539 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3540 relocateable link. Don't worry about section being NULL, since it
3541 never should be. Don't call init_os unless the section is going
3543 (ldlang_add_file): Call section_already_linked for each section.
3544 * ldmain.c (multiple_definition): Don't warn about multiple
3545 definitions in sections which are being discarded.
3547 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3549 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3550 * emultempl/pe.em (init): Remove special case PPC code.
3552 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3554 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3555 so as not to overwrite the magic syscall entry at 0xc4.
3556 * scripttempl/h8300h.sc: Likewise.
3558 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3560 * configure.tgt (sparc64-*-solaris2*): Delete.
3561 Stick with sparc-*-solaris2*.
3563 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3565 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3566 * ldlang.c (init_os): Fail on an attempt to initialize any section
3567 named DISCARD_SECTION_NAME.
3568 (wild_doit): Discard input sections assigned to an output section
3569 named DISCARD_SECTION_NAME.
3570 * ld.texinfo: Document use of /DISCARD/.
3572 * ldlang.c: Fix some indentation and comments.
3574 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3576 * ldmain.c (main): Call bfd_set_error_program_name.
3578 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3580 * ld.texinfo: Fix a couple of indexing entries. Mention that
3581 --verbose displays builtin linker scripts.
3583 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3584 and the local symbol name does not match the filename, print the
3587 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3588 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3589 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3592 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3594 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3596 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3598 * ldmain.c (add_wrap): New function.
3599 * ldmain.h (add_wrap): Declare.
3600 * lexsup.c (parse_args): Call add_wrap.
3602 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3604 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3606 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3608 * scripttempl/h8300.sc: Change name of page zero memory
3609 from "null" to "vectors". Create an output section for
3610 vectors. Add comments on how to explicitly place items
3611 in the vector table.
3612 * scripttempl/h8300h.sc: Likewise.
3614 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3616 * emultempl/lnk960.em (machine_table): Add jx and hx.
3618 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3621 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3623 * ld.h (ld_config_type): Add warn_multiple_gp field.
3624 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3625 * ldmain.c (warning_callback): Suppress multiple gp values warning
3626 if --warn_multiple_gp was not used.
3627 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3629 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3631 * lexsup.c (parse_args): Handle --wrap.
3632 * ldmain.c (main): Initialize link_info.wrap_hash.
3633 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3635 * ld.texinfo, ld.1: Document --wrap.
3637 * configure: Rebuild with autoconf 2.8.
3639 Don't do SunOS style dynamic linking for sparc-aout:
3640 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3641 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3642 (sparc*-wrs-vxworks*): Likewise.
3643 * emulparams/sparcaout.sh: New file.
3644 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3645 (esparcaout.c): New target.
3647 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3649 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3650 in a different manner to work around differences in shell variable
3653 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3655 * ldemul.h (ldemul_unrecognized_file): Declare.
3656 (ldemulation_xfer_type): Add unrecognized_file field.
3657 * ldemul.c (ldemul_unrecognized_file): New function.
3658 * ldlang.c (load_symbols): If a file can not be recognized, call
3659 ldemul_unrecognized_file before trying it as a linker script.
3660 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3662 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3663 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3665 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3667 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3668 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3670 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3672 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3673 Search trinary.cond rather than searching trinary.lhs twice.
3675 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3677 * mpw-make.sed: Edit out shared library support.
3678 (@TDIRS@): Edit out, can't use genscripts.
3680 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3682 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3683 * emulparams/m68klinux.sh: New file.
3684 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3685 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3686 bfd_linux_size_dynamic_sections.
3687 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3688 (em68klinux.c): New target.
3689 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3691 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3693 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3694 Fill in missing entries.
3696 * lexsup.c (parse_args): Recognize --no-whole-archive.
3697 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3698 * ldlang.c (new_afile): Set whole_archive field.
3699 (load_symbols): Check input file specific whole_archive field
3700 rather than global variable.
3701 * ld.texinfo, ld.1: Document --no-whole-archive.
3703 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3705 * configure.tgt: Correct gldi960 to gld960.
3707 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3709 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3710 the SONAME if it is available.
3711 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3712 filename, when checking for conflicting library versions. Don't
3713 assume that the suffix is only numbers and dots.
3715 * ld.texinfo: Mention that -R can be used for -rpath.
3717 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3719 * configure.host: Check for 'do not mix' from native linker before
3720 trying to use -rpath.
3722 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3724 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3726 * configure: Rebuild.
3727 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3729 * configure.in: Call AC_PROG_CC before configure.host.
3730 * configure: Rebuild.
3731 * configure.host: Remove go32 host, since it should no longer be
3732 necessary. Don't set CC for romp host.
3734 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3735 the text segment ends exactly on a page boundary.
3737 * configure.in: Substitute RPATH_ENVVAR.
3738 * configure: Rebuild.
3739 * configure.host: Set RPATH_ENVVAR.
3740 * Makefile.in (RPATH_ENVVAR): New variable.
3741 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3743 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3745 * configure.in: Redo emulation handling so that each emulation
3746 searches the correct tool directory, based on the target alias.
3747 For example, "configure --enable-targets=m68k-coff i386-linux"
3748 will search /usr/local/i386-linux/lib for linux and
3749 /usr/local/m68k-coff/lib for m68k-coff.
3750 * configure: Rebuild.
3751 * configure.tgt: Add special tdir settings for Linux.
3752 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3753 for each eEMUL.c target.
3754 * genscripts.sh: Accept specific alias as 9th argument, and use it
3757 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3759 * ldlang.c (lang_set_startof): Don't do anything for a
3762 * ldgram.y (mri_script_file): Call mri_draw_tree.
3763 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3764 create memory regions.
3765 (mri_load): Don't call mri_draw_tree.
3766 * mri.h (mri_draw_tree): Declare.
3768 * configure.tgt (m68*-*-psos): New target.
3769 * emulparams/m68kpsos.sh: New file.
3770 * scripttempl/psos.sc: New file.
3771 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3772 (em68kpsos.c): New target.
3774 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3776 * configure.tgt (*-*-ieee*): New target; use vanilla.
3778 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3779 `:foo' from ${ARCH}.
3781 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3783 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3786 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3788 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3790 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3791 it looks like we might be linking in two different versions of the
3792 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3794 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3796 * ldlang.c (lang_size_sections): Increment the section size when a
3797 padding statement is encountered.
3799 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3801 * configure.in: Look for --enable-shared. Change the value of
3802 BFDLIB when linking against a shared library on SunOS.
3803 * configure: Rebuild.
3804 * configure.host: If using a shared BFD library, try to pass a
3805 reasonable -rpath option when linking.
3806 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3808 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3810 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3811 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3813 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3815 Support for building bfd and opcodes as shared libraries, based on
3816 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3817 * configure.in (HLDFLAGS): New substitution.
3818 * configure: Rebuild.
3819 * configure.host: Set HLDFLAGS on SunOS.
3820 * Makefile.in (HLDFLAGS): New variable.
3821 (BFDDEP): New variable.
3822 (BFDLIB): Change to -L../bfd -lbfd.
3823 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3824 $(HLDFLAGS) in link.
3825 (check): Set LD_LIBRARY_PATH in the environment.
3827 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3829 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3830 in the read-only section, not read/write unless we are making a
3832 (.debug*): Add dwarf debug sections.
3833 (.rela.{sdata*,sbss*}): Add sections.
3835 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3837 * configure: Regenerate.
3839 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3841 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3842 for SVR4 compatibility.
3844 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3846 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3848 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3849 * emultempl/pe.em (definfo init): Make the default stack reserve
3852 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3854 * configure.tgt (m68*-apple-aux*): New target.
3855 * emulparams/m68kaux.sh: New file.
3856 * scripttempl/m68kaux.sc: New file.
3857 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3858 (em68kaux.c): New target.
3860 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3862 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3863 -bnoentry, since the right thing tends to happen anyhow.
3865 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3867 * ld.texinfo, ld.1: Document -export-dynamic.
3869 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3871 * emultempl/sunos.em: Check for native compile by comparing
3872 ${target} and ${host}.
3874 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3876 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3877 TEXT_START_ADDR to allow use on IDT and PMON systems.
3879 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3881 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3884 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3886 * configure.tgt (sparc64-*-solaris2*): New configuration.
3887 (sparc64-*-aout*): Renamed from sparc64*.
3889 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3891 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3892 * genscripts.sh: Set host, target and target_alias variables.
3893 Check for native compile by comparing ${target} and ${host}.
3894 * emultempl/elf32.em: Likewise.
3895 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3897 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3899 * scripttempl/elfppc.sc: Refine eabi support to better support
3900 .sdata, .sdata2, .sbss, etc. sections.
3902 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3904 * ldgram.y (%union): Add phdr field.
3905 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3906 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3907 (opt_hdrs, hdr): Remove.
3908 (phdr_val): New nonterminal.
3909 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3910 and phdrs parameters. Add flags parameter.
3911 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3913 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3914 phdrs fields. Add flags field.
3915 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3916 (lang_new_phdr): Update declaration.
3917 * ld.texinfo: Document FLAGS.
3919 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3921 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3922 Don't make a shared library because of an undefined reference to
3923 __GLOBAL_OFFSET_TABLE_.
3925 Add some Irix 5 support, mostly from Kazumoto Kojima
3926 <kkojima@info.kanagawa-u.ac.jp>:
3927 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3928 (SHLIB_TEXT_START_ADDR): Define.
3929 (OTHER_GOT_SYMBOLS): Define.
3930 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3931 (EXECUTABLE_SYMBOLS): Don't define.
3932 (DYNAMIC_LINK): Don't define.
3933 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3934 * scripttempl/elfmips.sc: New file.
3935 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3936 (mips*-sgi-irix4*): Likewise.
3937 (mips*-sgi-irix5*): New entry.
3938 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3940 (eelf32lmip.c): Likewise.
3942 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3944 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3945 .rela.got.neg section.
3947 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3949 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3951 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3952 ANSI_PROTOTYPES is defined. Remove special handling of
3953 WINDOWS_NT. Various indendation fixes.
3954 (vfinfo): Change fmt parameter to const char *.
3955 (info_msg): Write <stdarg.h> version.
3956 (einfo, minfo, finfo): Likewise.
3957 (info_assert): Change file parameter to const char *.
3958 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3959 defined, use a real prototype.
3960 (info_assert): Change first parameter to be const char *.
3962 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3964 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3965 in old support that 2.7.2 needs, but the current compiler does
3968 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3969 correct Linker script template.
3971 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3973 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3975 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3977 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3979 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3981 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3982 sort using right pointer.
3984 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3986 * scripttempl/elfppc.sc: Remove support for creating special
3987 labels for eabi section begin/end here. The compiler now uses
3988 crt{i,n}.o to create these symbols.
3990 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3992 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3993 for a.out only, and put in appropriate HOSTING_CRT0 and
3994 HOSTING_LIBS values for Linux ELF.
3996 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3998 * scripttempl/h8300.sc: Use all 64K for ram.
3999 * scripttempl/h8300h.sc: Define 256K ram size.
4001 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4003 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4004 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4005 was used, regardless of whether -bE was used.
4007 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4009 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4010 relocateable before calling ldctor_build_sets if the output file
4011 is in an XCOFF format.
4013 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4015 * ldwrite.c (build_link_order): When handling a data statement, if
4016 the endianness of the output file is unknown, use the endianness
4019 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4021 * mpw-config.in: Recognize mips-*-* as equivalent to
4023 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4024 * mpw-ld.r: Add version resources.
4025 (cfrg): Use symbolic instead of literal name for executable.
4027 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4029 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4031 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4033 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4034 (print_statement_list): Renamed from print_statement. All callers
4036 (print_statement): New function to print just one statement.
4037 (print_{data,reloc,padding}_statement): Don't crash if
4038 output_section == NULL.
4039 (dprint_statement): New function.
4041 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4042 call to sort_sections.
4044 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4046 * emultempl/aix.em (unix_ld): New static variable.
4047 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4048 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4049 gc as false and export_defineds as true to size_dynamic_sections.
4051 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4052 phase if the current section is abs_output_section.
4055 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4057 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4060 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4062 * ldgram.y (PHDRS): New token.
4063 (ifile_p1): Accept phdrs.
4064 (section): Accept phdr_opt at the end of the section definition.
4065 (phdr_op): New nonterminal.
4066 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4067 * ldlex.l: Accept PHDRS.
4068 * ldlang.h (struct lang_output_section_phdr_list): Define.
4069 (lang_output_section_statement_type): Add phdrs field.
4070 (struct lang_phdr): Define.
4071 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4072 (lang_new_phdr): Declare.
4073 * ldlang.c (lang_phdr_list): New static variable.
4074 (lang_output_section_statement_lookup): Initialize phdrs field.
4075 (lang_process): Call lang_record_phdrs.
4076 (lang_new_phdr): New function.
4077 (lang_section_in_phdr): New function.
4078 (lang_record_phdrs): New static function.
4079 * ld.texinfo: Document PHDRS.
4081 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4083 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4086 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4088 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4089 HOSTING_LIBS for testing.
4090 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4093 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4095 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4098 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4100 * configure: Rebuild with autoconf 2.7.
4102 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4104 * scripttempl/pe.sc: Two .junk's is too much junk.
4106 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4108 * configure.in: Use BFD_NEED_DECLARATION.
4109 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4110 * configure, config.in: Rebuild with autoconf 2.6.
4112 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4113 being unsupported if this is not a relocateable link and the input
4114 BFD supports it, since ldctor_build_sets can cope with that case.
4116 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4118 * configure.tgt (powerpc-*-macos*): New target.
4119 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4120 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4121 (eppcmacos.c): New target.
4122 * mpw-eppcmacos.c: Update.
4123 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4125 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4127 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4128 $(host_canonical) and $(target_canonical).
4129 (CXX_FOR_TARGET): Likewise.
4131 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4133 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4134 so the malloc heap begins at a sane place.
4136 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4138 Version 2.6 released.
4139 * ldver.c (ldversion): Update to 2.6.
4141 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4142 $(GENERATED_*FILES), since they need to be retained by distclean.
4143 (maintainer-clean, realclean): Delete them here.
4145 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4147 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4148 base file with FOPEN_WB, not "w".
4150 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4151 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4153 (gld${EMULATION_NAME}_before_allocation): Use the environment
4154 variable LD_RUN_PATH if -rpath was not used.
4155 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4157 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4159 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4160 -bl and -bloadmap options.
4162 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4163 report a better error.
4165 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4166 new local variable special_sections, and pass it to
4167 size_dynamic_sections. Look through the results, and move the
4168 sections around in the mapping so that they are defined correctly.
4170 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4172 * ldemul.c (ldemul_default_target): Cast getenv return value.
4174 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4176 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4178 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4181 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4182 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4184 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4185 (gld_$_before_allocation): added hooks for toc construction based
4188 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4190 * ld.texinfo: The linker does not use _main as an entry point.
4192 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4194 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4197 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4199 * configure.in: Add test for whether free must be declared.
4200 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4201 * acconfig.h: Explain NEED_DECLARATION_FREE.
4202 * configure, config.in: Rebuild.
4204 * lexsup.c (parse_args): Take B:: out of shortopts.
4206 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4208 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4209 for now, as with m68k4kbsd, until shared library support gets
4212 * configure.host: For i386 BSD variants, crt0.o lives in
4213 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4215 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4217 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4218 (edelta68.c): New target.
4219 * configure.tgt (m68*-motorola-sysv*): New target.
4220 * emulparams/delta68.sh: New file.
4221 * scripttempl/delta68.sc: New file.
4223 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4226 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4228 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4229 ALIGN and ALIGNMOD statements.
4231 * emultempl/aix.em: Include ldgram.h.
4232 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4234 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4236 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4238 * configure.host (alpha-*-linux*): New host.
4239 * configure.tgt (alpha-*-linux*): New target.
4241 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4243 * emultempl/aix.em (export_files): Remove.
4244 (import_files): Make static.
4245 (struct export_symbol_list): Define.
4246 (export_symbols): New static variable.
4247 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4248 correctly. Call read_file for an export file.
4249 (gld${EMULATION_NAME}_before_allocation): Call
4250 bfd_xcoff_export_symbol for each export symbol, rather than
4251 calling read_file for each export file.
4252 (gld${EMULATION_NAME}_read_file): For an export file, make the
4253 exported symbols undefined, and store them on the export_symbols
4256 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4258 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4259 Don't hang if last option is unrecognised.
4260 (gld_${EMULATION_NAME}_set_symbols): Insert created
4261 symbols into ABS output section.
4263 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4265 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4267 (em68k4knbsd.c): New rule.
4269 * configure.tgt: Added support for the NetBSD m68k4k arch.
4271 * genscripts.sh, ldint.texinfo,
4272 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4273 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4274 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4275 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4276 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4277 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4278 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4279 PAGE_SIZE to TARGET_PAGE_SIZE.
4281 * emulparams/m68knbsd.h: Ditto.
4282 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4283 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4286 * emulparams/m68k4knbsd.sh: New file.
4288 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4290 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4292 * emultempl/aix.em: Include ldctor.h.
4293 (gld${EMULATION_NAME}_after_open): New static function.
4294 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4295 (gld${EMULATION_NAME}_find_relocs): New static function.
4296 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4297 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4298 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4299 * ldctor.c (struct set_info): Move definition into ldctor.h.
4300 (struct set_element): Likewise.
4301 (sets): Make non-static.
4302 (ldctor_add_set_entry): Add name parameter. Save it in the new
4304 (ldctor_build_sets): Avoid being called twice. Pass set element
4305 name to lang_add_reloc.
4306 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4307 (struct set_element): Likewise. Add new field name.
4309 (ldctor_add_set_entry): Declare new name parameter.
4310 * ldwrite.c (build_link_order): Don't insist that either name or
4311 section be NULL in a lang_reloc_statement.
4312 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4314 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4317 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4319 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4321 * mpw-config.in: Add PowerMac target support, generate config.h.
4322 * mac-ld.r: New file, Mac resources.
4323 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4324 * mpw-make.in: Remove.
4325 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4327 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4329 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4330 -static as a synonym for -bnso.
4332 * scripttempl/aix.sc: Move special symbols inside sections.
4333 Always start .data at 0.
4335 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4337 * Makefile.in (diststuff): Also make info.
4338 (maintainer-clean realclean): Also delete *.info*.
4340 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4342 * emultempl/aix.em: Add support for various AIX linker options,
4343 for AIX import and export files, and for AIX shared objects.
4344 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4346 * ldmain.c (main): Initialize new field link_info.static_link.
4348 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4349 (constructor_callback): Likewise.
4350 * ldmisc.c (vfinfo): Likewise.
4351 * ldwrite.c (build_link_order): Likewise.
4353 * ld.texinfo: The MRI ALIGN directive is supported.
4355 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4357 * emulparams/elf32vr4300.sh: Deleted.
4358 * emulparams/elf32vr4300el.sh: Deleted.
4359 * emulparams/elf32b4300.sh: Added.
4360 * emulparams/elf32l4300.sh: Added.
4361 * configure.tgt, Makefile.in: Updated the build to use the
4362 new 8.3 unique names.
4364 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4366 * ldlang.c (entry_symbol): Make non-static.
4367 * ldlang.h (entry_symbol): Declare.
4369 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4371 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4373 * scripttempl/pe.sc (.bss): Move to be after .text
4375 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4377 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4378 Search trinary.cond rather than searching trinary.lhs twice. From
4379 linli@ihp.PHys.ethz.CH.
4381 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4382 directory searching code into gld${EMULATION_NAME}_search_dir.
4383 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4384 from gld${EMULATION_NAME}_find_so.
4385 (global_needed, global_found): New static variables.
4386 (gld${EMULATION_NAME}_after_open): New static function.
4387 (gld${EMULATION_NAME}_search_needed): New static function.
4388 (gld${EMULATION_NAME}_try_needed): New static function.
4389 (gld${EMULATION_NAME}_check_needed): New static function.
4390 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4391 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4393 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4394 (eelf32lppc.c): Likewise.
4395 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4396 (GENERATE_SHLIB_SCRIPT): Define as yes.
4398 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4400 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4401 bfd_link_needed-list; make appropriate changes.
4403 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4404 (rs6000-*-aix*): New target; use aixrs6.
4405 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4406 * emultempl/aix.em: New file.
4407 * scripttempl/aix.sc: New file.
4408 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4409 (eaixppc.c, eaixrs6.c): New targets.
4411 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4413 * scripttemp/pe.sc (.reloc): Move to the end.
4415 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4417 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4418 section which was not linked into the final output.
4420 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4422 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4425 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4427 * ld.h (args_type): Add rpath_link field.
4428 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4429 required dependencies in rpath_link path. Only search
4430 LD_LIBRARY_PATH when configured native.
4431 * lexsup.c (parse_args): Recognize -rpath-link.
4432 * ld.1, ld.texinfo: Document -rpath-link.
4434 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4436 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4437 bother searching for needed libraries unless doing a final link.
4439 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4441 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4443 * ld/ld.1: Fix formatting bugs.
4445 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4447 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4448 * ldexp.h (exp_get_abs_int): Update declaration.
4449 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4450 print return value of exp_get_abs_int.
4452 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4454 * emultempl/elf32.em (global_stat): New file static variable.
4455 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4456 that the file has not already been included under another name.
4457 (gld${EMULATION_NAME}_stat_needed): New static function.
4459 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4461 * scripttempl/armcoff.sc: Start .text at 0x8000.
4462 Start .data at 0x40000.
4464 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4466 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4467 command_line.rpath is set, use it, rather than the -L options, to
4468 build the rules section.
4469 * ld.texinfo: Document this use of -rpath.
4471 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4472 pure-text. Pass true, not 1, to lang_add_entry.
4473 * emultempl/sunos.em (find_assign): New static variable.
4474 (found_assign): New static variable.
4475 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4476 If not a relocateable link, and no start symbol was specified on
4477 the command line, and there are any undefined symbols, set
4478 link_info.shared. If link_info.shared is set, set the address of
4479 the .text section to 0x20.
4480 (gld${EMULATION_NAME}_find_assignment): Rename from
4481 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4482 set, then just set found_assign based on whether an assignment is
4483 found to find_assign.
4484 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4485 producing a shared library.
4486 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4487 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4488 * ldlang.c (entry_from_cmdline): New global variable.
4489 (lang_add_entry): Change cmdline parameter from int to boolean.
4490 Use global entry_from_cmdline rather than function static
4492 * ldlang.h (entry_from_cmdline): Declare.
4493 (lang_add_entry): Change declaration of second parameter from int
4495 * ldgram.y: Pass false, not 0, to lang_add_entry.
4497 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4499 * ld.h (parsing_defsym): Declare.
4500 * ldlex.h (lex_string): Declare.
4501 * ldlex.l (lex_string): Define.
4502 * lexsup.c (parsing_defsym): Define.
4503 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4504 lex_redirect, and clear it after calling yyparse. Set
4505 parsing_defsym around call to yyparse.
4506 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4507 clear it after calling yyparse.
4508 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4509 in linker scripts correctly.
4511 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4512 COFF targets, allowing for the leading underscore used on SPARC
4515 * lexsup.c (parse_args): Handle -assert.
4516 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4517 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4518 shared library script when appropriate.
4519 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4520 section at SIZEOF_HEADERS.
4522 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4524 * Makefile.in (earmcoff.c): Build.
4525 * configure.tgt (arm-*-coff): New target
4526 * emulparms/armcoff.sh: New file.
4527 * scripttempl/armcoff.sc: New file.
4529 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4531 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4533 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4535 * ldfile.c (ldfile_set_output_arch): Make arch const.
4537 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4539 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4540 beginning of the .bss area, not at the end of data. Add
4541 __sbss_{start,end} symbols.
4543 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4545 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4546 (CXX_FOR_TARGET, install): Likewise.
4548 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4550 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4551 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4552 (CXX_FOR_TARGET): Likewise.
4553 (install): Likewise.
4554 (GENERATED_HFILES): Remove config.h.
4555 (.dep): Depend upon config.h.
4557 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4559 * configure.tgt (mips*-dec-netbsd*): New target.
4561 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4563 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4565 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4567 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4569 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4571 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4572 Start .text section on the right boundary. Always align
4575 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4577 * Makefile.in (maintainer-clean): New target.
4579 * ldmain.c (struct warning_callback_info): Define.
4580 (warning_callback): Add new parameter symbol. Call
4581 warning_find_reloc to try to find the section and VMA.
4582 (warning_find_reloc): New static function.
4583 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4584 Pass NULL as symbol parameter to warning callback.
4586 * ld.texinfo: Clarify -L option.
4588 * ldlang.c (lang_one_common): Add cast to avoid warning.
4589 (topower): Likewise. Also, reindent.
4590 * ldwrite.c (clone_section): Change i to unsigned int.
4591 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4592 cast to avoid warning.
4594 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4596 * Makefile.in (config.status): Depend upon configure.tgt.
4598 * ldemul.h (ldemul_set_symbols): Declare.
4599 (ldemul_parse_args): Declare.
4600 * ldemul.c (ldemul_parse_args): Fix indentation.
4602 * configure.in: Call AC_HEADER_DIRENT.
4603 * configure, config.in: Rebuild.
4604 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4605 DIR and struct dirent.
4607 * configure.tgt (mips*-*-bsd*): New case.
4609 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4611 * configure.tgt (i[345]86-*-ptx*): New case.
4613 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4615 * config.in: Rename from config.h.in.
4616 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4617 Check for config.h:config.in when creating stamp-h.
4618 * configure: Rebuild.
4619 * Makefile.in (stamp-h): Depend upon config.in rather than
4620 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4621 calling config.status.
4623 * Makefile.in (distclean): Remove config.h and stamp-h.
4625 * configure.host (sparc-*-sunos64*): Remove.
4626 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4628 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4629 counter backward in the absolute section.
4631 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4633 * configure.in: Rewrite to use autoconf.
4634 * configure.host: New file.
4635 * configure.tgt: New file.
4636 * aclocal.m4: New file.
4637 * configure: New file, built by autoconf.
4638 * acconfig.h: New file.
4639 * config.h.in: New file, built by autoheader.
4640 * sysdep.h: New file.
4641 * ld.h: Incorporate old contents of config.h.
4643 * Makefile.in: Various changes for new configure script. Also:
4644 (CC_FOR_BUILD): Remove.
4645 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4646 (dep.sed): Use @SRCDIR@, not @srcdir@.
4647 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4648 * genscripts.sh: Create ldscripts if it does not exist.
4649 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4650 * mpw-esh.c, emultemp/*.em: Likewise.
4651 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4653 * config/*.mt, config/*.mh: Remove.
4655 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4657 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4658 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4660 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4662 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4664 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4666 * ldmain.c (warning_callback): Add abfd, section, and address
4668 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4669 Change call to warning accordingly.
4671 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4672 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4675 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4677 * configure.in: Added mips*vr4300-idt-elf* and
4678 mips*vr4300el-idt-elf* targets.
4679 * Makefile.in: Added eelf32vr4300* targets.
4680 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4681 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4683 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4685 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4686 <brendan@cygnus.com>.
4688 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4690 * ldemul.c (ldemul_parse_args): New.
4691 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4692 * lexsup.c (all pe stuff): Moved into pe.em
4693 (parse_args): Call emulation arg parser.
4694 * emultempl/pe.em (parse_args): handle PE specfic args.
4696 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4698 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4699 as the default region. Create a new region instead.
4701 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4703 * ldemul.c (ldemul_set_symbols): New function.
4704 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4705 * ldmain.c (main): Add call to ldemul_set_symbols.
4706 * lexsup.c (set_pe_value): New args.
4708 (parse_args): Cope with new set_pe_value args.
4709 * emultempl/pe.em (set_symbols): New function.
4710 (ld_emulation_xfer_struct): Add set_symbols.
4711 * scripttempl/pe.sc: Use new symbols.
4713 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4715 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4716 For -Y, ignore a leading `P,', and only call set_default_dirlist
4717 after processing all the other arguments.
4719 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4721 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4722 * emulparams/armpe.sh: Run PE script.
4724 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4726 * ldmain.c (main): Remove PE stuff.
4727 * lexsup.c (options): Load more PE options.
4728 (set_pe_value): New function.
4730 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4733 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4734 * emultempl/pe.sc: New file performs generic PE support and sorts
4736 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4737 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4738 * scripttempl/pe.sc: New.
4739 * Makefile.in: Use new files.
4741 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4743 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4744 (.strings,.ctors,.dtors): Likewise.
4746 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4748 * scripttempl/armpe.sc: Always start code at 0x401000, even
4750 * ldwrite.c (strdup): New extern declaration.
4751 * ldgram.y (atype): New rule to clarify type parsing.
4752 * ldlang.c (init_os): Remove commented out code.
4753 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4754 unless told not to by the link script.
4756 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4758 * ldlang.c (lang_set_startof): New static function.
4759 (lang_process): Call it.
4761 * ldgram.y: Tweak casesymlist to avoid bison errors.
4763 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4764 Solaris compatibility.
4766 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4768 * ldgram.y (YYDEBUG): If not defined, define as 1.
4769 (CASE, EXTERN, START): New tokens.
4770 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4771 (casesymlist): New nonterminal.
4772 (extern_name_list): New nonterminal.
4773 * ldlex.l: Accept lower case trailing base specifiers. Don't
4774 ignore the first digit when the base is a suffix. Accept many
4775 EXPRESSION state tokens in MRI state. Support MRI continuation
4776 lines and MRI semicolon comments. Accept all MRI keywords in
4777 lower case. Add CASE, EXTERN, and START MRI keywords.
4779 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4781 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4784 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4786 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4787 $r/../gcc/xgcc unless it is present.
4789 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4791 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4793 * scripttempl/m68klynx.sc: Likewise.
4794 * scripttempl/nw.sc: Likewise.
4795 * scripttempl/sa29200.sc: Likewise.
4796 * scripttempl/sparclynx.sc: Likewise.
4798 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4800 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4802 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4804 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4806 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4808 * scripttempl/i386pe.sc: Cope with constructors.
4809 * scripttempl/z8ksim.sc: Deleted.
4810 * scripttempl/z8000.sc: Resurrected as this, but
4811 can handle z8001 and z8002 formats.
4812 * emulparams/z8ksim.sh: Deleted.
4813 * emulparams/{z8001.sh, z8002.sh}: New files.
4814 * config/z8ksim.mt: Deleted
4815 * config/z8k-coff.mt: New, generates both emulations.
4817 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4819 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4820 %B, in case it is in an archive.
4822 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4824 * ldlang.c (lang_process): Call reset_memory_regions for each
4827 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4829 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4832 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4834 * ldmain.c (constructor_callback): Allocate set_name in stack
4835 frame, rather than always calling alloca with a fixed size.
4837 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4839 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4840 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4842 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4844 * ldwrite.c (clone_section): Set the alignment of the clone
4845 section to that of the section being cloned.
4847 * ldwrite.c (split_sections): Don't split the first input section
4848 into a new output section.
4850 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4852 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4853 (GENERATE_SHLIB_SCRIPT): Define as yes.
4855 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4857 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4859 * ldver.c (help): Update list of options to match currently
4862 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4864 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4867 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4868 it takes a size_t anyhow.
4869 (exp_binop): Likewise.
4870 (exp_trinop): Likewise.
4871 (exp_unop): Likewise.
4872 (exp_nameop): Likewise.
4873 (exp_assop): Likewise.
4874 * ldlang.c (lang_memory_region_lookup): Likewise.
4875 (init_os): Likewise.
4876 (ldlang_add_undef): Likewise.
4877 (insert_pad): Likewise.
4878 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4881 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4883 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4885 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4887 (ld_emulation_xfer_type): Add search parameter to
4888 open_dynamic_archive entry point.
4889 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4890 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4891 make non-static. Change all callers to use new name.
4892 (ldfile_open_file_search): Make static. If entry is dynamic, call
4893 ldemul_open_dynamic_archive.
4894 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4895 * ldfile.h (ldfile_open_file_search): Don't declare.
4896 (ldfile_try_open_bfd): Declare.
4897 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4898 Accept search parameter. Don't search for a library, just look in
4900 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4903 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4905 * ldmain.c (set_scripts_dir): Don't base script directory on
4908 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4910 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4913 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4915 * ld.h (ld_config_type): Add field warn_constructors.
4916 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4917 (constructor_callback): Likewise.
4918 * lexsup.c (parse_args): Handle -warn-constructors.
4919 * ld.texinfo, ld.1: Document -warn-constructors.
4921 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4922 get confused by directory names if we searched for the file.
4924 Based on patches from H.J. Lu <hjl@nynexst.com>:
4925 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4926 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4927 * ldfile.c: Include bfdlink.h.
4928 (ldfile_open_file): Check dynamic field of entry, not global
4929 dynamic_link field. Don't do a dynamic search when doing a
4931 * ldmain.c (main): Don't warn about dynamic_link for a
4933 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4935 (gld${EMULATION_NAME}_create_output_section_statements): Always
4936 loop over input files.
4937 * Makefile.in: Rebuild dependencies.
4939 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4942 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4944 * ldmain.c (main): Set link_info.symbolic to false.
4945 * lexsup.c (parse_args): Handle -Bsymbolic.
4947 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4949 * ldmain.c (HAVE_SBRK): Define for everything except
4950 specific systems that are known to not support sbrk.
4951 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4953 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4955 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4956 Handle etree_provide.
4958 * emultempl/elf32.em (global_needed): New static variable.
4959 (global_found): Likewise.
4960 (gld${EMULATION_NAME}_after_open): New static function.
4961 (gld${EMULATION_NAME}_search_needed): Likewise.
4962 (gld${EMULATION_NAME}_try_needed): Likewise.
4963 (gld${EMULATION_NAME}_check_needed): Likewise.
4964 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4965 gld${EMULATION_NAME}_after_open.
4967 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4969 * configure.in (i386-*-win32): New target.
4971 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4973 * lexsup.c (parse_args): Let -G either set the small data size or
4974 be equivalent to --shared, depending on the next argument. Accept
4975 and ignore -z for Solaris compatibility.
4977 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4979 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4980 it in link_info.base_file. Fix indentation.
4982 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4984 * ldmain.c (main): Always initialize PE info in link_info.
4985 * lexsup.c (OPTION_BASE_FILE): New option.
4986 (parse_args): Handle new option.
4987 * emulparams/armpe.sh: Output pei.
4988 * emultempl/i386pe.em: Add newline to end.
4989 * scripttempl/armpe.sc: Change output and quote the $s.
4990 * scripttempl/i386pe.sc: Change output and quote the $s.
4992 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4994 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4996 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4997 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4998 (i386msdos.o): New target.
4999 * config/i386-msdos.mt: Created.
5000 * emulparams/i386msdos.sh: Created.
5001 * scripttempl/i386msdos.sc: Created.
5003 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5005 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5006 that contains pointers to be relocated.
5008 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5010 * mpw-esh.c: New file, modified for MPW from esh.c.
5011 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5012 use *() to concat stab sections instead of [].
5014 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5016 * scripttempl/armpe.sc: Add constructor support.
5018 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5020 * ldlang.c (lang_size_sections): Any section with a DATA
5021 statement has contents.
5023 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5025 * emulparams/m68kelf.sh (NOP): Define.
5026 (DYNAMIC_LINK): Don't define.
5027 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5028 will come from the linker script.
5030 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5032 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5034 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5036 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5038 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5040 From Andrew Cagney <cagney@highland.com.au>
5041 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5044 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5046 Add support for ARM-PE.
5047 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5048 * configure.in: Recognize armpe.
5049 * config/arm-pe.mt: New file.
5050 * emulparams/armpe.sh: New file.
5051 * scripttempl/armpe.sc: New file.
5054 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5056 * configure.in (h8300h-*-hms): Deleted
5057 * config/cf-h8300h.mt: Deleted.
5059 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5061 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5063 From David Taylor (dtaylor@armltd.co.uk)
5064 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5065 * configure.in: Recognize arm{,e[lb]-*-aout.
5066 * config/arm[lb]-aout.mt: New files.
5067 * emulparams/armaout[lb].sh: New files.
5068 * scripttempl/armaout.sc: New file.
5070 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5072 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5073 be unique in 8 characters for DOS.
5075 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5076 * emulparams/elf32ppcle.sh: Deleted.
5078 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5079 Tom Griest <griest@cs.yale.edu>
5081 Initial support for PE executables (eg NT, win32)
5083 * Makefile.in (configure.in, ei386pe): Add support.
5084 * ldmain.c (main): Initialize PE argument info.
5085 * ldwrite.c (print_file_stuff): Don't print out .drectve
5086 and .debug section info.
5087 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5088 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5089 Handle new arguments.
5090 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5093 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5095 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5096 segment. This allows ld -r to preserve unwind sections.
5098 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5100 * configure.in: Add little endian PowerPC support.
5102 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5103 (eelf32ppcle.c): Support for little endian PowerPC.
5105 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5106 * emulparams/elf32ppcle.sh: Ditto.
5108 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5110 * ldlang.c (print_output_section_statement): Check
5111 subsection_alignment, instead of checking section_alignment twice.
5112 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5114 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5116 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5118 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5120 * ldwrite.c (ldwrite): Before doing anything, reset the error
5121 code. If bfd_final_link returns an error, but the error code is
5122 unset, don't issue an extra message. Assume a correct error
5123 message was already set.
5125 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5127 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5128 (em68kelf.o): New target.
5129 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5130 * configure.in: Use them for m68*-*-elf.
5132 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5134 Merge in support for Mac MPW as a host.
5135 (Old change descriptions retained for informational value.)
5137 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5138 (i386-unknown-coff): Remove.
5139 (sh-hitachi-hms): New target.
5140 (emulation_ofiles): Set correctly for each target.
5141 (version, TDEFINES): Add to makefile fragment.
5142 * mpw-make.in (BISON): Use byacc instead of bison.
5143 (em_*.c): Replace with e*.c everywhere.
5144 (ldgram.h): Separate action from ldgram.c generation.
5145 (LD_PROG): Depend on Version.r.
5146 (Version.r): generate from version info.
5147 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5149 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5150 i386-unknown-aout, i386-unknown-coff): New targets.
5151 (m68k-aout, m68k-coff): Remove targets.
5152 (mk.tmp): Add definition of EMUL.
5154 * mpw-config.in (emulname): Set based on target.
5155 (ldemul-list.h): Construct.
5156 * mpw-make.in (install-only): New target.
5157 (install): Depend on install-only.
5159 * mpw-make.in (bindir): Fix pathname.
5160 (install): Move here from mpw-build.in.
5162 * mpw-config.in: New file, MPW configuration fragment.
5163 * mpw-make.in: New file, MPW makefile fragment.
5164 (This file is semi-automatically generated from Makefile.in.)
5165 * ldfile.c (slash): If MPW, set to `:'.
5166 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5167 prevent redefinition errors.
5169 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5171 * ldwrite.c (clone_section): Align clone sections on even
5174 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5176 * configure.in: Change linux to default to elf. Using
5177 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5178 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5179 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5180 * config/i386-lelf.mt: Remove.
5182 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5184 * ldmain.c (main): If opening the map file fails, call
5185 bfd_set_error before calling einfo.
5187 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5189 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5191 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5192 does mark shared libraries as executable.
5194 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5196 * ldlang.c (lang_common): Change power to int. Pass larger values
5197 before smaller values.
5198 (lang_one_common): Treat info as int *. Don't bother to check for
5199 last value, since it is now zero.
5201 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5203 * ldlang.c (load_symbols): An empty archive is OK.
5205 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5207 * ldmain.c (progress.h): Include.
5208 (main): Call START_PROGRESS and END_PROGRESS.
5210 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5212 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5213 .dtors sections, so that these pointers get relocated also.
5214 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5215 and end of the constructors/destructors.
5217 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5219 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5220 describes an archive, call bfd_link_add_symbols on each member.
5221 * ldmain.c (whole_archive): New variable.
5222 (main): Initialize it to false.
5223 * ldmain.h: Declare whole_archive.
5224 * lexsup.c (parse_args): Grok --whole-archive switch.
5225 * ld.texinfo, ld.1: Document --whole-archive.
5227 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5229 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5230 using the default emulation.
5232 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5234 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5236 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5238 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5239 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5241 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5243 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5245 * ldlex.l: Return -lFILENAME as the token LNAME.
5246 * ldgram.y: Add token LNAME.
5247 (input_list): Treat LNAME like NAME, but pass it to
5248 lang_add_input_file as lang_input_file_is_l_enum.
5249 * ld.texinfo: Document using -lFILENAME in INPUT.
5251 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5253 * ldlang.c (lang_check): If the architectures are compatible call
5254 bfd_merge_private_bfd_data to let the backend do additional
5257 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5259 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5260 all supported emulations.
5262 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5264 * ldemul.c (ldemul_list_emulations): New function.
5265 * ldemul.h (ldemul_list_emulations): Declare.
5266 * ldver.c (help): List supported targets and emulations.
5268 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5270 * scripttempl/elf.sc (.debug): Relocate to address 0.
5271 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5272 .debug_sfnames, .line): Likewise.
5274 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5276 * emultempl/elf32.em (hold_rel): New static variable.
5277 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5278 contents whose names begin with ".rel" after hold_rel. Remove the
5279 assertion which checked for unplaced .rel sections. Don't try to
5280 sort the section into place if place->bfd_section is NULL.
5281 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5282 section beginning with ".rel".
5284 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5286 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5287 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5288 * ld.1: Similar change.
5290 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5292 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5293 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5295 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5297 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5298 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5299 * config/i386-lelf.mt: New file.
5300 * config/i386-gelf.mt: New file.
5302 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5304 * configure.in: Match on mips-ecoff, and default to the IDT
5307 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5309 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5310 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5311 to double the size of the table.
5313 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5315 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5318 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5320 * ldmain.c (main): If trace_file_tries is true, and we are using
5321 an internal linker script, print out the script.
5322 * ldfile.c (try_open): Reindent function. Make the messages about
5323 opening script files more informative.
5325 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5326 * ld.texinfo, ld.1: Update accordingly.
5328 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5330 * ldlang.c (lang_one_common): Adjust references to common symbol
5331 information for new structure.
5333 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5335 * ldmain.c (undefined_symbol): Handle section being NULL.
5337 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5338 * ldexp.c (fold_name): Likewise.
5339 * ldlang.c (print_one_symbol): Likewise.
5340 (lang_finish): Likewise.
5341 * ldmain.c (multiple_common): Likewise.
5342 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5343 renamed to bfd_link_hash_undefweak.
5345 * scripttempl/alpha.sc: Set address of .data section correctly
5346 when -n or -N is used. Patch from Chris G Demetriou
5347 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5348 * scripttempl/mips.sc: Similar change.
5350 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5352 * ldlang.c (lang_size_sections): Clarify error message when user
5353 specified start addr conflicts with region. Fix resetting of
5356 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5358 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5359 in lang_allocating_phase_enum.
5361 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5363 * Makefile.in (distclean): Depend upon clean. Don't bother to
5364 remove files which will be removed by clean. From patch by
5365 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5367 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5369 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5370 a MIPS target, clobber the size of all but the first input
5371 .reginfo section to be 0, so that lang_size_sections sets the
5372 correct size for the output .reginfo section.
5374 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5376 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5377 Remove unused variable is.
5379 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5381 * configure.in: Add support for powerpc-*-eabi.
5383 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5386 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5387 elf.sc, which defines some new symbols PowerPC elf needs.
5389 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5391 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5392 constructor entry is in the absolute section.
5394 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5396 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5397 * config/i386-gnu.mt: New file. Include ELF support.
5399 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5401 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5402 there are any input sections named .gnu.warning, treat them as
5403 containing a warning message to be printed by the linker, and
5404 clobber the size so that the message is not copied into the output
5406 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5409 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5411 * configure.in (w65-*-*): New target.
5412 * Makefile.in: Update.
5413 * scripttempl/w65.sc: New.
5414 * config/coff-w65.mt: New.
5416 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5418 * ldlang.c (lang_place_orphans): Don't ignore files with
5419 just_syms_flag set. Instead, put all their sections in
5420 bfd_abs_section_ptr, using the section VMA as the output_offset.
5422 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5424 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5425 name `reloc_howto_type', since it's now defined to be const.
5426 * ldlang.c (lang_add_reloc): Ditto.
5427 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5429 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5431 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5432 to a relative value does not require forcing the relative value to
5433 be absolute. Also, reindent function.
5435 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5437 * ldwrite.c (clone_section): Create a symbol with the
5438 same name as the section.
5440 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5442 * ld.h (split_by_reloc, split_by_file): New flags.
5443 * ldwrite.c (clone_section, split_sections): New functions.
5444 * lexsup.c (parse_args): Understand new split options.
5446 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5448 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5449 .data segment. They must be writable when creating a shared
5450 library. From H.J. Lu <hjl@nynexst.com>.
5452 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5454 * emultempl/miposecoff.em: New file.
5455 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5456 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5457 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5458 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5459 used. Align _fdata to a 16 byte boundary.
5460 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5462 (emipsidtl.c): Likewise.
5463 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5465 * ld.h (args_type): Add new field embedded_relocs.
5466 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5467 (ld_emulation_xfer_struct): Add new field after_open.
5468 * ldemul.c (ldemul_after_open): New function.
5469 (after_open_default): New function.
5470 * ldlang.c (lang_process): Call ldemul_after_open.
5471 * lexsup.c (parse_args): Handle --embedded-relocs.
5472 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5473 new after_open field to after_open_default.
5474 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5475 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5476 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5477 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5478 * ld.texinfo, ld.1: Mention -embedded-relocs.
5480 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5482 * Makefile.in: Add eshl.o.
5483 * config/coff-sh.mt: Add shl emulation.
5485 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5487 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5488 Youngdale <eric@aib.com>.
5490 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5492 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5493 * config/i386linux.mh: New file; set HOSTING_CRT0.
5494 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5495 /usr/lib, since that is already in LIB_PATH.
5497 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5499 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5501 (.data, .bss): If "-N", then place the data/bss just after the end
5502 of the .text section rather than at the default 0x40000000.
5504 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5507 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5509 Patches from Eric Youngdale <eric@aib.com>:
5510 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5511 when generating a shared library.
5512 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5513 attempting to place an orphaned relocation section when generating
5514 a dynamically linked object.
5516 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5519 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5521 * ld.h (args_type): Add field export_dynamic.
5522 * lexsup.c (parse_args): Recognize --export-dynamic.
5523 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5524 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5526 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5528 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5529 we allocate common symbols.
5531 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5533 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5534 .rela.fini to the list of .rel* sections.
5536 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5538 * ldlang.c (load_symbols): Add new argument place. Only accept
5539 linker scripts if place is not NULL. Put commands found in an
5540 assumed linker script into place.
5541 (lookup_name): Pass NULL as place argument to load_symbols.
5542 (open_input_bfds): In lang_input_statement_enum case, pass a place
5543 argument to load_symbols, and store any new statements after the
5546 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5548 * ldver.c (ldversion): Bump to 2.5.3.
5550 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5552 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5554 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5556 * Makefile.in (check): Add missing "else true" clause.
5558 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5560 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5561 entry point to "start". Align at end of each section to 0x200.
5562 Start .text section 0x1000 later. Add _etext, _edata, _end
5565 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5567 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5568 composed of different object file formats.
5569 (ldctor_build_sets): If the output format does not support the
5570 reloc, and we are not generating a relocateable link, try getting
5571 the reloc from the input format.
5573 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5575 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5576 (em68knbsd.c): New target.
5578 * config/m68k-nbsd.mt: New file.
5579 * emulparams/m68knbsd.sh: New file.
5580 * configure.in (m68*-*-netbsd*): Use above configs.
5582 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5584 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5585 appropriately named static library, stop the search at that
5588 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5590 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5591 and esparcnbsd.o; sorted entries.
5592 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5594 * config/netbsd532.mt: Removed.
5595 * emulparams/netbsd532.sh: Removed.
5597 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5598 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5599 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5600 sparc*-*-netbsd*): Use above configs.
5602 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5604 * ldmain.c (multiple_common): One of the types may now be
5605 bfd_link_hash_indirect. The old BFD argument may be NULL.
5607 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5609 * configure.in: Add * at the end of m68k-hp-hpux.
5611 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5613 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5616 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5618 * scripttempl/nw.sc: Gather constructors and destructors and
5619 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5621 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5623 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5624 (ei386nw.c, eppcnw.c): New targets.
5626 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5627 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5629 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5630 instead of {i386,ppc}-elf.
5632 * configure.in (sparc*-*-netware): Removed. There is no such
5635 * ldint.texinfo: Move misplaced `@end iftex'.
5637 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5639 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5640 .rela.dtors to the list of .rel* sections.
5642 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5644 * ldver.c (ldversion): Update to version 2.5.
5645 * Version 2.5 released.
5647 * configure.in (all_targets): Handle i386-linux*.
5649 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5651 * scripttempl/aout.sc: Set _etext and __etext to ., not
5652 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5653 will not break any other system. From Eric Valette
5656 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5658 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5659 --verbose to get the old -V behaviour.
5660 * ld.1, ld.texinfo: Document this change.
5662 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5664 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5665 assertion, since it could fail with a user defined linker script.
5667 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5668 name in the hash table during the first phase--the hash table does
5669 not even exist at that point, much less have the right value.
5671 * Makefile.in (CC): Define.
5672 (CXX): Move definition, change from g++ to gcc.
5673 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5674 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5675 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5676 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5677 (.cc.o): Comment out.
5679 (site.exp): Don't create testdir or set tmpdir.
5680 (check): Run checks even if not running native. Use CC_FOR_TARGET
5681 instead of RUNTEST_CC, and likewise for CXX.
5682 (cdtest targets): Comment out.
5683 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5684 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5685 * cdtest-main.cc, cdtest.exp: Remove.
5687 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5689 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5690 file naming problems.
5691 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5692 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5693 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5694 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5695 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5696 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5697 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5699 * genscripts.sh: Always search /usr/local/TARGET/lib.
5701 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5703 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5705 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5707 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5709 * lexsup.c (parse_args): Add support for -a for HP/UX
5712 * lexsup.c (parse_args): -c takes an argument.
5714 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5716 * ld.h (args_type): Add new field endian.
5717 * lexsup.c (parse_args): Handle -EB and -EL by setting
5718 command_line.endian.
5719 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5720 * ldlang.c (lang_add_output_format): Add arguments big and little.
5721 If command_line.endian is set, use it to select big or little
5722 rather than the default. Changed all callers.
5723 * ldlang.h (lang_add_output_format): Update declaration.
5724 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5725 LITTLE_OUTPUT_FORMAT.
5726 * emulparams/elf32mipl.sh: Likewise.
5727 * emulparams/mipsbig.sh: Likewise.
5728 * emulparams/mipsbsd.sh: Likewise.
5729 * emulparams/mipsidt.sh: Likewise.
5730 * emulparams/mipsidtl.sh: Likewise.
5731 * emulparams/mipslit.sh: Likewise.
5732 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5733 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5735 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5736 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5737 * scripttempl/mipsbsd.sc: Likewise.
5739 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5740 depending upon ldgram.c, so that a parallel make does not try to
5743 * configure.in (mips*el-elf*): New target.
5744 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5745 (eelf32mipl.c): New target.
5747 * config/mipsl-elf32.mt: New file.
5748 * emulparams/elf32mipl.sh: New file.
5750 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5752 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5755 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5757 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5758 returned by find_nearest_line, in case the file name is something
5759 unhelpful such as a .h file. Handle %u.
5761 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5763 * ldlang.c (lang_do_assignments): Make sure output statement
5764 has an attached bfd_section before trying to dereference it.
5766 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5768 * ld.h (ld_config_type): Add new field warn_once.
5769 * ldmain.c (undefined_symbol): Handle -warn-once.
5770 * lexsup.c (parse_args): Recognize -warn-once.
5771 * ld.texinfo (Options): Document -warn-once.
5774 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5775 name. For %C, print the function name on a separate line, to keep
5776 the length of error messages under control.
5777 * ldmain.c (multiple_definition): Use %D for ``first defined
5779 (undefined_symbol): Use %D for ``more undefined references
5782 * ldmisc.c (multiple_warn): Remove; no longer used.
5783 * ldmisc.h (multiple_warn): Don't declare.
5785 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5787 * ldlang.c (print_output_section_statement): Print all lines
5790 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5792 * ldlang.c (load_symbols): Check for archive before object. Use
5793 bfd_check_format_matches, and, if ambiguous, print a list of
5794 matching formats. If file format is not recognized, treat file as
5796 * ldgram.y (yyerror): If assuming an object file is a script,
5797 mention that. Tweak the format of the error messages.
5798 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5799 guess that this is not actually a script, and just report that the
5800 file format was not recognized.
5801 * ld.texinfo (Options): Admit that -( may be used more than once.
5802 Add note that unrecognized object files are now treated as linker
5805 * ldfile.c (ldfile_input_filename): Make const.
5806 (ldfile_assumed_script): New variable.
5807 (try_open): Change arguments types to const.
5808 (ldfile_find_command_file): Likewise.
5809 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5810 * ldfile.h: Update declarations for ldfile.c changes.
5811 * ldlex.l: Include <ctype.h>.
5812 (file_name_stack): Change to be const char *.
5813 (lineno_stack): New static variable.
5814 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5815 (lex_push_file): Make name argument const. Initialize
5817 (lex_redirect): Initialize lineno_stack entry.
5818 (lex_warn_invalid): Handle non printable characters nicely.
5819 * ldlex.h (lex_push_file): Declare second argument as const.
5821 * ldgram.y (ifile_p1): Recognize GROUP.
5822 * ldlex.l: Recognize GROUP.
5823 * ld.texinfo (Option Commands): Document GROUP.
5825 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5827 * config/m68klynx.mh: New file.
5829 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5831 * emultempl/hppaelf.em: Add newlines to the error messages.
5833 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5835 * config/i386lynx.mh: New file.
5836 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5837 unless CONSTRUCTING.
5839 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5841 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5842 (GENERATE_SHLIB_SCRIPT): Define as yes.
5843 (DYNAMIC_LINK): Define as false.
5844 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5845 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5846 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5847 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5850 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5852 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5854 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5856 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5857 .got section is now explicitly handled in elf.sc.
5859 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5861 * scripttempl/alpha.sc: Redo script to set . outside of sections
5862 and not bother to explicitly specify section addresses.
5863 Explicitly place .sdata section.
5865 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5867 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5869 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5870 0, and to only be marked as NOLOAD if relocating.
5871 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5872 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5873 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5874 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5875 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5876 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5877 * scripttempl/sparclynx.sc: Likewise.
5879 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5881 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5882 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5885 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5887 * ld.h (args_type): Add field soname.
5888 * lexsup.c (parse_args): Handle -soname argument.
5889 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5891 * ld.texinfo: Document -soname.
5893 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5895 * ldlang.c (lang_check): Don't try to set the architecture if the
5896 input and output files are incompatible. Just warn.
5898 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5900 * configure.in: Change i[34]86 to i[345]86.
5902 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5904 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5906 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5908 Make the ELF linker handle orphaned sections reasonably. Also,
5909 define __start_SECNAME and __stop_SECNAME around sections whose
5910 names can be represented in C, for the benefit of symbol sets in
5912 * ldemul.h (ldemul_place_orphan): Declare.
5913 (ld_emulation_xfer_type): Add place_orphan field.
5914 * ldemul.c (ldemul_place_orphan): New function.
5915 * ldlang.h (wild_doit): Declare.
5916 * ldlang.c (wild_doit): Make nonstatic.
5917 (lang_place_orphans): Call ldemul_place_orphan.
5918 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5919 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5921 (gld${EMULATION_NAME}_place_orphan): New static function.
5922 (gld${EMULATION_NAME}_place_section): New static function.
5923 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5925 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5927 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5929 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5931 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5932 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5934 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5936 * ldexp.h (exp_get_abs_int): Declare.
5938 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5940 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5941 * ldexp.c (exp_get_abs_int): New function.
5943 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5945 * configure.in: add i960-nindy-coff support.
5947 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5949 * ldlex.l (yy_create_string_buffer): Handle change to internal
5950 interface in flex 2.4.7.
5952 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5954 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5955 New function; add 0x20 to any use of -Ttext.
5956 (gld${EMULATION_NAME}_create_output_section_statements): New
5958 (ld_${EMULATION_NAME}_emulation): Use the new function
5959 gld${EMULATION_NAME}_create_output_section_statements.
5961 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5963 * scripttempl/mips.sc: Redo script to set . outside of sections
5964 and not bother to explicitly specify section addresses.
5966 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5968 * scripttempl/elf.sc: Copy several more relocation sections into
5969 the output. Put .got.plt sections into .got.
5971 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5973 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5975 Add a new script operator, PROVIDE, to define a symbol only if it
5977 * ldgram.y (PROVIDE): New token.
5978 (assignment): Accept PROVIDE.
5979 * ldlex.l (PROVIDE): New token.
5980 * ldexp.h (node_type): Add etree_provide to node_class enum.
5981 (exp_provide): Declare.
5982 * ldexp.c (exp_fold_tree): Handle etree_provide.
5983 (exp_provide): New function.
5984 (exp_print_tree): Handle etree_provide.
5985 * ld.texinfo: Document PROVIDE.
5987 * ldlang.c (lang_common): Pass desired alignment to
5988 lang_one_common as power of two.
5989 (lang_one_common): Get common symbol alignment from linker hash
5990 table entry. Treat desired alignment as a power of two.
5992 * ldlang.c (wild_section): Attach all section with the given name,
5993 not just the first one. If there is no name, attach all sections
5994 even if the SEC_IS_COMMON flag is set.
5996 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5998 * ld.h (args_type): Add field rpath.
5999 * lexsup.c (S_ISDIR): Define if not already defined.
6000 (parse_args): Add support for -rpath. If -R is used to name a
6001 directory, treat it as -rpath for Solaris compatibility.
6002 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6003 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6004 * ldmain.c (main): Initialize command_line.rpath to NULL.
6005 * ld.texinfo: Document -rpath option.
6007 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6009 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6012 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6014 * config/pc532mach.mt: New file. Pc532 mach target support.
6016 * config/pc532mach.mh: New file. Pc532 mach host support.
6018 * config/netbsd532.mt: New file. Netbsd 532 target support.
6020 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6022 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6025 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6027 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6028 bfd_abs_section_ptr, not &bfd_abs_section.
6030 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6031 no_argument to required_argument. From djm.
6033 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6035 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6036 sections to force a VMA of 0; needed for ELF backends which have
6037 not been converted to the new linker style.
6039 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6041 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6042 it was for the HPUX dynamic loader's use and it creates problems
6045 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6047 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6048 * ldlang.h (lang_do_assignments): Put external decl here.
6049 * emultempl/hppaelf.em: Minor cleanups throughout file.
6050 (hppa_elf_create_output_section_statements): Rewrite.
6051 (hppaelf_finish): Rewrite.
6053 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6055 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6057 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6059 * ld.texinfo: -Bstatic is not ignored.
6061 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6063 * ldlex.l: Recognize \r the same as \n.
6065 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6067 Preliminary support for generating shared libraries, from Eric
6068 Youngdale <ericy@cais.cais.com>.
6069 * genscripts.sh: If the emulation parameter file sets
6070 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6071 CREATE_SHLIB defined.
6072 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6073 link_info.shared is set, use the .xs script file.
6074 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6075 .interp section, and don't include TEXT_START_ADDR in the starting
6076 address of the first section.
6077 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6078 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6080 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6082 * configure.in: Change --with-targets to --enable-targets.
6084 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6086 * lexsup.c (parse_args): Add support for new options -( -) with
6087 synonyms --start-group --end-group.
6088 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6089 (lang_group_statement_type): Define new struct.
6090 (lang_statement_union_type): Add group_statement field.
6091 (lang_enter_group, lang_leave_group): Declare.
6092 * ldlang.c (lang_for_each_statement_worker): Handle
6093 lang_group_statement_enum.
6094 (map_input_to_output_sections, print_statement): Likewise.
6095 (lang_size_sections, lang_do_assignments): Likewise.
6096 (open_input_bfds): Completely rewrite. Now does its own looping,
6097 rather than using lang_for_each_statement. Handle groups.
6098 (lang_process): Update call to open_input_bfds.
6099 (print_group): New static function.
6100 (lang_enter_group, lang_leave_group): New static functions.
6101 * ldfile.c (ldfile_open_file): If the file has already been
6102 opened, just return rather than taking an assertion failure.
6103 * ldver.c (help): Mention new options.
6104 * ld.texinfo: Document new options.
6106 * ldlang.c (end_of_data_section_statement_list): Don't define.
6107 (lang_leave_output_section_statement): Don't set obsolete variable
6108 end_of_data_section_statement_list.
6110 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6113 * ldlang.c (lang_size_sections): Adjust current region address
6114 even for sections with an explicit address. From
6115 ralphc@pyramid.com (Ralph Campbell).
6117 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6118 From jrs@world.std.com (Rick Sladkey).
6120 * scripttempl/mipsbsd.sc: Let sections align to their natural
6123 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6125 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6127 (lang_abs_symbol_at_beginning_of): Likewise.
6128 (lang_abs_symbol_at_end_of): Likewise.
6129 (lang_size_sections): Use bfd_is_abs_section to check for the
6130 absolute section. Don't try to set the VMA or output_offset or
6131 size of the absolute section.
6132 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6135 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6137 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6138 when generating relocatable objects.
6140 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6142 * emultempl/linux.em: New file providing support for linking
6143 against Linux shared libraries.
6144 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6145 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6147 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6149 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6150 * ldmain.c (main): Initialize link_info.shared to false. Give
6151 error if link_info.relocateable and link_info.shared are both set.
6153 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6154 it as naming an emulation to be added to EMULATION_OFILES.
6155 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6157 * Makefile.in: Rebuilt dependencies.
6158 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6159 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6160 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6161 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6162 (ei386linux.c): Remove; now in Makefile.in.
6163 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6164 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6165 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6166 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6167 (eelf64_sparc.c): Remove; now in Makefile.in.
6168 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6169 (eelf32_sparc.c): Remove; now in Makefile.in.
6171 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6172 no owner--it might be bfd_abs_section. From Eric Youngdale
6173 <ericy@cais.cais.com>.
6175 * scripttempl/aout.sc: Let sections align to their natural
6178 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6180 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6181 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6182 * ldemul.c: Include ldexp.h and ldlang.h.
6183 (ldemul_open_dynamic_archive): New function.
6184 * ldfile.h (ldfile_open_file_search): Declare.
6185 * ldfile.c: Include ldemul.h.
6186 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6187 argument, not bfd *. Change all callers.
6188 (ldfile_open_file_search): Rename from open_a. Return boolean
6189 argument, not bfd *. Clean up. Change all callers.
6190 (ldfile_open_file): If doing a dynamic link, call
6191 ldemul_open_dynamic_archive rather than assuming the extension of
6192 a dynamic object is ".so".
6193 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6195 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6197 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6199 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6200 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6201 Accept -static as a synonym for -non_shared.
6203 Let the user change the dynamic linker used by ELF code.
6204 * ld.h (args_type): Add new field interpreter.
6205 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6207 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6208 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6209 the ELF backend to return the .interp section. If
6210 command_line.interpreter is not NULL, set the contents of .interp
6212 * ld.texinfo: Mention -dynamic-linker.
6214 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6217 * lexsup.c (parse_args): Sort out the option macros and change the
6218 definitions to make it easier to add a new option.
6220 * scripttempl/aout.sc: Define __etext and __edata to go along with
6223 * ld.h (ld_config_type): Add new field traditional_format.
6224 * lexsup.c (parse_args): Add traditional-format to longopts, and
6226 * ldmain.c (main): Initialize config.traditional_format to false.
6227 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6228 flags of output_bfd according to config.traditional_format.
6229 * ldver.c (help): Mention -traditional-format.
6230 * ld.texinfo: Document -traditional-format.
6232 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6234 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6235 they are encountered.
6237 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6239 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6240 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6242 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6244 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6245 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6247 * ldfile.c (open_a): If this is not an archive, try to open it in
6248 the current directory before searching for it.
6250 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6252 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6253 BLOCK works in a section address as documented.
6255 * ldgram.y (YYDEBUG): Don't define.
6257 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6259 * emultempl/gld960.em: Pass false for new argument to
6260 ldfile_add_library_path.
6261 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6263 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6266 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6268 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6270 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6272 * Makefile.in (check): Delete ld.new dependency so that a regression
6273 test doesn't trigger a rebuild of the linker.
6275 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6277 * ldlang.c (map_input_to_output_sections): For lang_address, call
6278 init_os if it hasn't already been called.
6280 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6282 Add support for SunOS shared libraries.
6283 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6284 shared library support code.
6285 * emultempl/sunos.em: New file.
6286 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6287 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6288 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6289 (esun3.c): Likewise.
6291 * ldlang.c: Minor formatting cleanups.
6292 (lang_for_each_input_file): New function.
6293 * ldlang.h (lang_for_each_input_file): Declare.
6295 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6297 (search_head): Declare.
6298 (ldfile_add_library_path): Add new cmdline argument in prototype.
6299 * ldfile.c (search_head): Make non-static.
6300 (search_dirs_type): Move to ldfile.h.
6301 (ldfile_add_library_path): Accept cmdline argument, and save it.
6302 * lexsup.c (parse_args): Pass true for new cmdline argument of
6303 ldfile_add_library_path.
6304 (set_default_dirlist): Likewise.
6305 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6306 argument of ldfile_add_library_path.
6307 * ldgram.y (ifile_p1): Likewise.
6309 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6311 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6312 total_size, superfile and chain.
6313 * ldfile.c (open_a): Don't clear search_dirs_flag.
6314 (ldfile_open_file): Don't try to open superfile. Assert that file
6315 has not already been opened.
6316 * ldlang.c (new_afile): Don't initialize superfile.
6317 * ldmain.c (add_archive_element): Don't initialize subfiles or
6318 chain or superfile. Initialize search_dirs_flag to false.
6320 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6322 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6324 Changes from binutils-2.4 release:
6326 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6327 variables, use whitespace, so scripts don't break.
6329 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6331 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6333 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6334 * Makefile.in: Noted change.
6336 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6337 don't know where that's supposed to come from, or why it's
6340 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6342 * configure.bat: update to latest makefile.in
6343 * emulpara/go32.sh: set to coff-go32 not aout
6344 * emultemp/generic.em: strength-reduce the structure of
6345 this shell script, since the only available shell for
6346 DOS can't handle complex syntax.
6347 * emultemp/stringify.sed: for "sed -f" instead of inline.
6348 * makefile.in: depend on stringify.sed as well as genscripts.sh
6349 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6350 * genscripts.sh: empty variables aren't always considered "set",
6351 so set them to "y" instead.
6353 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6355 * ldlang.c (entry_symbol): Make static.
6356 (lang_add_entry): Add cmdline argument.
6357 * ldlang.h (lang_add_entry): Change prototype.
6358 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6359 * lexsup.c (parse_args): Likewise.
6361 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6363 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6364 .reginfo an address.
6365 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6366 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6367 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6369 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6371 Add support for ELF shared libraries.
6372 * ld.h (ld_config_type): Add field dynamic_link.
6373 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6374 on attempts to use -r with -relax, -call_shared or -s.
6375 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6376 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6377 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6378 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6379 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6380 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6382 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6383 opening a file with a .so extension first.
6384 * emultempl/elf32.em: New file.
6385 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6386 (NONPAGED_TEXT_START_ADDR): Likewise.
6387 (TEMPLATE_NAME): Define as elf32.
6389 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6390 * scripttempl/elf.sc: Add placement for new dynamic sections.
6391 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6392 outside of any section. Don't use ALIGN(8); just let one section
6393 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6394 sections; they'll be handled correctly anyhow.
6395 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6397 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6399 * Makefile.in (install): Redirect output of ln to /dev/null.
6401 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6403 * emultempl/hppaelf.em: Change all references of
6404 .hppa_linker_stubs to .PARISC.stubs.
6405 * scripttempl/hppaelf.sc: Likewise.
6407 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6409 * ldlang.c (print_output_section_statement): Change ``no attached
6410 output section'' message slightly.
6411 (lang_do_assignments): Don't recurse down if there is no real
6414 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6415 match corresponding change in emulation templates.
6416 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6417 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6419 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6421 * ldver.c (ldversion): Updated version number.
6423 * cdtest-foo.cc: Use explicit "#pragma implementation".
6424 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6425 * Makefile.in: References to cdtest-func.o changed to
6428 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6430 Don't create unnecessary output sections.
6431 * ldlang.c (out_bfd_get_section_by_name): Remove.
6432 (wild_section): Call bfd_get_section_by_name rather than
6433 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6435 (lang_create_output_section_statements): Remove.
6436 (map_input_to_output_sections): For several cases, call init_os if
6437 it has not already been called.
6438 (lang_size_sections): If output section was not created, skip it.
6439 (lang_process): Don't call lan_create_output_section_statements.
6440 (lang_place_orphans): Skip files with just_syms_flags set to true.
6441 * ld.texinfo: Document change.
6443 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6445 * ldlang.c (wild_doit): Don't bother initializing the vma and
6446 section size. Don't special case SEC_SHARED_LIBRARY.
6447 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6450 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6452 * config/go32.mh : New file for Xgo32X.
6454 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6456 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6457 before calling einfo, since we are reporting an fopen failure.
6458 From jrs@world.std.com (Rick Sladkey).
6460 * configure.in: Use "e" rather than "em_" as prefix for
6463 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6465 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6467 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6468 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6470 * Makefile.in: Changed all generated file names.
6471 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6472 sed patterns to handle new filenames.
6474 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6475 * configure.in: Adjusted.
6477 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6479 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6480 work. Instead, check build dir and $srcdir explicitly, and use
6481 `echo' to get all the filenames.
6483 * configure.in (h8300h-*-hms): Changed ld_target name to
6485 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6488 * config/i960coff.mt: New file.
6489 * emulparams/gld960coff.sh: New file.
6490 * emultempl/gld960c.em: New file.
6491 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6492 i960coff configuration.
6493 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6495 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6496 code isn't included in FSF releases, and it can still be
6497 explicitly selected.
6498 (distclean): Remove site.bak and tmpdir.
6499 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6500 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6502 Patches from Ralph Campbell:
6503 * config/mipsbsd.mh: New file.
6504 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6505 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6506 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6509 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6511 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6513 * config/m68k.mt (EMUL): Set to m68kaout.
6514 * emulparams/m68kaout.sh: New file.
6515 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6516 (em_m68kaout.c): New target.
6518 * ldlang.c (lang_size_sections): If dot moves because of an
6519 assignment, don't try to insert a pad into the absolute output
6520 section, just change the address of the default memory region
6523 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6524 cdtest-ur.out, and cdtest-ur.tmp.
6526 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6528 * scripttempl/sa29200.sc: Align all sections to four byte
6531 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6533 * Makefile.in, configure.in: Support for go32 coff.
6534 * config/i386-go32.mt: New file
6535 * emulparams/i386go32.sh: New file
6536 * scripttempl/i386go32.sc: New file
6538 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6540 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6541 Lynx-specific script templates.
6542 * configure.in (sparclite*-*-coff): Use coff-sparc.
6543 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6544 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6545 (ENTRY): Set to __main.
6546 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6547 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6548 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6550 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6552 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6553 byte boundary, in case the global constructors do not take up an
6556 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6557 exist, get crtbegin based on gcc -print-libgcc-file-name.
6558 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6560 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6562 * ldlang.c (lang_size_sections): When no address is given for a
6563 section, align it according to its requirements.
6565 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6567 * Makefile.in (clean, distclean): Remove configdoc.texi.
6569 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6571 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6573 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6575 * ldlang.c (lang_size_sections): When relaxing, adjust the
6576 position of a padding statement, and adjust dot accordingly.
6578 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6580 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6582 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6584 * scripttempl/i386coff.sc: If relocating, don't put .init and
6585 .fini sections into .text; keep them separate.
6586 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6587 exist, get crtbegin based on gcc -print-libgcc-file-name.
6588 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6590 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6592 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6594 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6596 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6599 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6600 if building a final executable.
6602 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6604 * ldmain.c (main): Check the return value of bfd_close.
6606 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6608 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6609 sections never overlap when using -r.
6611 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6613 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6614 changes: get_symtab_upper_bound renamed and returns long,
6615 bfd_canonicalize_symtab returns long, check for error indications.
6617 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6619 * ldlang.c (print_input_section): For section size, use
6620 _cooked_size if it is non-zero, size otherwise.
6621 (size_input_section): Likewise.
6622 (lang_do_assignments): Likewise (case lang_input_section_enum).
6624 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6626 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6627 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6628 (lang_add_input_file): Pass true to new_afile for add_to_list.
6629 (lookup_name): Remove force_load argument. Changed all callers.
6630 Pass false to new_afile for add_to_list. Split loading of symbols
6631 out into separate function.
6632 (load_symbols): New function split out of lookup_name. Don't load
6633 the symbols if they are already loaded.
6634 (open_input_bfds): For lang_input_statement_enum call load_symbols
6635 rather than lookup_name.
6636 (lang_process): Pass abs_output_section rather than NULL to
6638 (lang_startup): Set real field of first_file to true.
6640 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6642 * ldlang.c (had_relax): Removed.
6643 (relax_again): New static variable.
6644 (lang_size_sections): Change call to bfd_relax_section to
6645 correspond to BFD changes. Set relax_again appropriately.
6646 (lang_process): Remove #if 0 code. When relaxing, keep calling
6647 lang_do_assignments and lang_size_sections until relax_again
6650 * emultemp/gld960.em: Include libiberty.h
6651 (gld960_before_parse): Pass NULL as final argument to concat.
6653 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6655 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6658 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6659 building a bfd_data_link_order, rather than by setting the section
6660 contents immediately.
6662 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6664 Changes to make -Ur work again.
6665 * ldmain.c (add_to_set): Now takes reloc argument rather than
6666 bitsize. Check config.build_constructors here. If an new hash
6667 table entry is created, mark it as undefined.
6668 (constructor_callback): No longer takes bitsize argument. Pass
6669 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6670 BFD backend supports it.
6671 (reloc_overflow): Handle a NULL abfd argument.
6672 (reloc_dangerous, unattached_reloc): Likewise.
6673 * ldctor.c: Include ldmain.h.
6674 (struct set_info): Change bitsize field to reloc.
6675 (ldctor_add_set_entry): Now takes reloc argument rather than
6676 bitsize. Don't bother to check config.build_constructors here.
6677 (ldctor_build_sets): Get the size from the reloc howto. If
6678 generating relocateable output, call lang_add_reloc rather than
6680 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6682 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6683 (lang_reloc_statement_type): New structure.
6684 (lang_statement_union_type): Add reloc_statement field.
6685 (lang_add_reloc): Declare new function.
6686 * ldlang.c (lang_for_each_statement_worker): Handle
6687 lang_reloc_statement_enum.
6688 (map_input_to_output_sections, print_statement): Likewise.
6689 (lang_size_sections, lang_do_assignments): Likewise.
6690 (print_reloc_statement): New function.
6691 (lang_add_reloc): New function.
6692 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6694 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6695 (cdtest-ur, cdtest-ur.out): New targets.
6696 (check-cdtest): Now also check that -Ur works correctly.
6698 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6700 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6702 * ldlang.c (lang_process): Move lang_common call before
6703 map_input_to_output_sections, to ensure that any alignment
6704 constraints set by common symbols are copied over to the output
6707 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6709 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6710 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6711 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6712 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6715 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6717 * config/i386bsd.mh: New file.
6719 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6721 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6723 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6724 (DATA_START_SYMBOLS): Define _fdata.
6726 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6728 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6730 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6732 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6733 works again. Attach some output symbols to the stub file bfd.
6735 * emultempl/hppaelf.em: Include elf32-hppa.h.
6736 (file_chain): Add decl.
6737 (hppa_look_for_stubs_in_section): Delete decl.
6738 (hppaelf_finish): Reenable code. Do not pass symbols
6739 down to hppa_look_for_stubs_in_section.
6741 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6743 * ldmain.c (write_map): Don't define. Removed all references.
6744 Just use map_file or map_filename instead.
6745 (add_archive_element): Use minfo to write map information, not
6747 (constructor_callback): Use fprintf to write map information, not
6749 * ldmain.h (write_map): Don't declare.
6750 * ldgram.y (mri_script_command): Removed reference to write_map.
6751 * ldlang.c (lang_one_common): Likewise.
6752 * lexsup.c (parse_args): Likewise.
6754 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6756 * scripttempl/elf.sc: Force all sections to be aligned.
6758 * ldgram.y (section): Reverse the order of memspec_opt and
6759 fill_opt to avoid an ambiguity when both are used.
6760 * ld.texinfo: Changed accordingly.
6762 * ldgram.y: Move include of ldlex.h back with other includes.
6763 * ldlex.h (input_type): Don't initialize enum constants to
6765 * ldlex.l: Use a switch to return the right token based on
6766 input_type, rather than knowing that input_type has a value based
6769 * ldgram.y (dirlist_ptr): Removed; not used.
6770 * lexsup.c: Include ldver.h.
6771 * Makefile.in: Rebuilt dependencies.
6773 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6775 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6776 (ldlang_add_file): call it here instead.
6778 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6780 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6782 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6784 * emultempl/hppaelf.em: First attempt to clean this file up.
6785 Add comments in several functions as to their purpose and
6786 how they function (or my current best guess). Clean up horrible
6787 spacing and indention that never should have been accepted in the
6788 first place. Add FIXMEs for issues which need to be resolved.
6789 Disable linker-stub generation until it gets fixed. This allows
6790 the linker to at least work on simple code for testing purposes.
6792 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6793 it via hppaelf_finish). Prototype moved into ldlang.h.
6794 (lang_process): Move problematic extra call to lang_size_sections
6795 into the PA ELF specific code.
6796 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6797 lang_size_sections moved here.
6799 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6801 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6802 * config/ppc-elf32.mt: New file.
6803 * emulparams/elf32ppc.sh: New file.
6804 * emultempl/ppc.em: New file.
6805 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6806 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6807 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6809 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6811 * lexsup.c (parse_args): Use symbolic numbers for long options.
6812 Fix misunderstanding in -Y and -call_shared et al.
6814 Use getopt instead of lex and yacc to parse the command line.
6816 * ld.texinfo (Options): Document changes to option syntax.
6817 * Makefile.in: Update dependencies.
6818 * ldver.c (help): Tweak dashes in usage message.
6819 * ldgram.y (%union): Remove unused members.
6820 Remove %tokens for command line options; add ones for input types.
6821 (command_line): Rules removed.
6822 (file): Instead of command line, recognize an
6823 input type indicator, then use the nonterminal for that type.
6824 (defsym_expr): New nonterminal from code formerly in command_line.
6825 * ldlex.h: Declare parser input type enum and variable.
6826 Don't declare parse_line.
6827 * ldlex.l: Remove unused variables. Make some used ones static
6829 (COMMAND): Start state and its rules removed.
6830 At start of yylex, return input state token if at start of input.
6831 (lex_redirect): Don't need to set yyout.
6832 (ldlex_command): Function removed.
6833 * ldmain.c (main): Instead of calling parse_line, set up the
6834 redirections and call yyparse directly.
6835 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6837 * lexsup.c: Remove #if 0'd code.
6838 (parse_line): Function removed.
6839 (parse_args): Rewrite to use getopt_long_only.
6840 (set_default_dirlist): New function from code formerly in
6841 ldgram.y:command_line.
6842 (set_section_start): New function.
6843 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6844 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6845 compiled-in link scripts in "{" and "}", as the grammar no longer
6848 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6850 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6851 require that it be in $(srcdir).
6853 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6855 * ldlang.c (lang_size_sections): Only align section to alignment
6856 required by linker script, not to maximum alignment of input
6859 * ldlang.h (largest_section): Don't declare.
6860 * ldlang.c (largest_section): Don't define.
6861 (size_input_section): Don't set largest_section; not used.
6863 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6865 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6867 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6869 * ldlang.c, ldmain.c: Include libiberty.h.
6871 * ldmisc.h (concat): Don't declare.
6872 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6874 * ld.h (as_output_section_statement): Removed; not used.
6876 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6878 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6879 bfd_set_error and new error names.
6881 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6883 * ldwrite.c (build_link_order): If the cooked size of the section
6884 has been set, use it, for determining link_order size.
6885 (ldwrite): In the error message displayed if bfd_final_link fails,
6886 indicate that it was in fact the final link step that failed.
6888 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6889 bfd_relax_section, in case it returns false but doesn't flag an
6890 error. If an error is returned, indicate which one it is in the
6893 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6894 it'll get picked up from $(srcdir) if appropriate.
6896 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6898 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6899 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6901 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6903 * ldlex.l (comment): Increment line number when newline is read.
6905 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6907 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6908 reload the file even if it is already loaded.
6909 (wild): Call lookup_name with force_load argument of 0.
6910 (open_input_bfds): Call lookup_name with force_load argument of 1.
6911 (print_symbol): Remove declaration of non-existent function.
6912 (print_one_symbol): Return true rather than falling off end.
6914 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6916 * ldmain.c (main): Use %ld when printing long values.
6918 * scripttempl/elf.sc: Move _edata after the .sdata section.
6919 Permit OTHER_BSS_SYMBOLS to be defined.
6920 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6922 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6924 * Rename all "hppaosf" files to "hppaelf".
6925 * Change all "osf" references to "elf" in hppaelf files.
6926 * Makefile.in: Likewise.
6927 * configure.in: Likewise.
6929 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6931 * ldmain.c (main): Call xatexit, not atexit.
6932 Call xmalloc_set_program_name.
6934 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6937 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6939 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6940 (hppaosf_finish): Call xmalloc, not ldmalloc.
6941 * ldmain.c (preserve_output): Function removed.
6942 (main): Do it here instead.
6944 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6946 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6947 GNU C specific macros.
6949 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6950 call to LANG_FOR_EACH_INPUT_SECTION.
6952 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6954 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6955 deleted; will use libiberty versions instead.
6956 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6957 mri.c Makefile.in: Change callers.
6959 * ldmisc.c (vfinfo): Remove cleanup code.
6960 * ldmain.c (remove_output): Put it here (new function).
6961 (preserve_output): New function.
6962 (main): Register remove_output and preserve_output with atexit.
6963 * ldmain.c ldgram.y: Call xexit instead of exit.
6964 * ldmisc.h: Declare xexit.
6966 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6968 * Makefile.in: Lots of new H8/500 memory models.
6970 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6972 * ldlex.l: Removed duplicate rules.
6973 (yywrap): Provide default definition, needed with some versions of
6976 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6978 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6979 the archive filename too.
6981 * ldlex.l: Add rule to catch invalid input characters instead of
6982 printing them. Include "ldmain.h" for program_name decl.
6983 (lex_warn_invalid): New function.
6984 * Makefile.in: Add dependency.
6986 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6988 * Makefile.in (check): Don't bother running any tests of
6989 cross-linker until the test suite no longer assumes native mode.
6991 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6993 * ldlang.c (print_one_symbol, print_input_section): Print
6994 global symbols in symbol table again.
6996 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6998 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6999 exit successfully instead of complaining if no input files are
7002 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7004 * Makefile.in: Format variable definitions consistently.
7005 (LD_PROG): Remove unnecessary variables from link command,
7006 change variable LOADLIBES to EXTRALIBS.
7008 * ldmain.c (main): Compute and display total execution time.
7009 * ld.texinfo (-stats): Document the option.
7011 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7013 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7016 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7019 * ldlang.c (relaxing): Removed global variable.
7020 (lang_size_sections): If the canonical symbols have not already
7021 been read in, read them in before relaxing.
7022 * ldlang.h (relaxing): Removed declaration.
7024 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7026 * ldlang.c (new_afile): Initialize loaded field to false.
7027 (lookup_name): If file was already loaded, don't call the
7028 add_symbols entry point again.
7030 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7032 * ld.texinfo: Clarify what -T option does.
7034 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7036 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7039 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7041 * ldmain.c (add_archive_element): If trace_files or
7042 trace_file_tries, print file name.
7043 * ldlang.c (lookup_name): Likewise.
7044 (ldlang_add_file): Don't put files on input_bfds list in reverse
7047 * scripttempl/elf.sc: Correct typo.
7049 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7051 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7052 their arguments optional, for compatibility with the old GNU ld.
7054 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7056 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7058 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7060 * ldmain.c (add_to_set): Add bitsize argument.
7061 (constructor_callback): New function.
7062 (link_callbacks): Add constructor_callback.
7063 * ldctor.c (struct set_info): Add bitsize field.
7064 (ldctor_add_set_entry): Add bitsize argument.
7065 (ldctor_build_sets): Base the size of the elements of the set on
7066 the bitsize, rather than always using LONG.
7067 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7069 * ld.h (QUAD_SIZE): Define.
7070 * ldgram.y (QUAD): New token.
7071 (length): Handle it.
7072 * ldlex.l: Return QUAD.
7073 * lexsup.c (keywords): Add QUAD.
7074 * ldwrite.c (build_link_order): Handle QUAD.
7075 * ldlang.c (print_data_statement): Handle QUAD.
7076 (lang_size_sections): Likewise.
7077 (lang_do_assignments): Likewise.
7078 * ldexp.c (exp_print_token): Add QUAD to table.
7079 * ld.texinfo: Describe QUAD.
7081 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7082 since the Alpha doesn't use them.
7084 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7086 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7088 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7090 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7091 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7093 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7095 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7096 needed for i386mach. (Should be a no-op on other systems.)
7098 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7099 (PAGE_SIZE): Don't define; not used.
7101 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7103 * ldgram.y (yyerror): Make argument const char *, and actually
7104 print it out rather than assuming it is a syntax error.
7105 * ldmisc.h: Change declaration of yyerror.
7106 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7108 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7110 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7111 exec header offset, since the exec header isn't loaded.
7112 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7114 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7116 A major rewrite to move the bulk of the linker into BFD so that
7117 more efficient backend code can be written for specific object
7119 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7120 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7121 * ldctor.c, ldctor.h: Complete rewrite.
7122 * ldwrite.c, ldwrite.h: Complete rewrite.
7123 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7124 link_info.strip instead. Changed all uses.
7125 (discard_locals_type, discard_locals): Removed. Use
7126 link_info.discard instead. Changed all uses.
7127 (ld_config_type): Removed relocateable_output field; use
7128 link_info.relocateable instead; changed all uses. Added stats
7130 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7131 set_loader_symbol): Removed.
7132 * ldexp.h (node_class): Added etree_rel.
7133 (etree_type): Added rel field.
7134 * ldexp.c (exp_print_token): Bracketed table initialization.
7135 (exp_relop): New function.
7136 (fold_name): Use linker hash table rather than ldsym functions.
7137 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7138 (exp_print_tree): Handle etree_rel.
7139 * ldgram.y (strip_symbols, discard_locals): Removed.
7140 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7141 (REL): New token. Does not appear in grammar, but needed for
7143 (file): Don't call lang_final; it's called by main anyhow.
7144 * ldlex.l: Accept -stats and -no-keep-memory options.
7145 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7146 * ldlang.c: Consistently use fill_type for fill argument.
7147 (lang_init_script_file, script_file): Removed.
7148 (create_object_symbols): Removed. Use
7149 link_info.create_object_symbols_section instead. Changed all
7151 (lang_add_keepsyms_file): Removed.
7152 (lookup_name): Call bfd_link_add_symbols instead of
7153 ldmain_open_file_read_symbol.
7154 (wild): Don't iterate over script_file.
7155 (open_output): Create link hash table.
7156 (lang_place_undefineds): Rewrote.
7157 (lang_size_sections): Handle relaxing (doesn't work yet).
7158 (lang_relocate_globals): Removed.
7159 (lang_finish): Use link hash table rather than ldsym functions.
7160 (lang_common): Rewrote.
7161 (lang_one_common): New function.
7162 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7164 (create_symbol): Removed.
7165 (lang_process): Don't call lang_init_script_file. Call
7166 ldctor_build_sets rather than find_constructors. Don't call
7167 lang_relocate_globals.
7168 (lang_abs_symbol_at_beginning_of): Rewrote.
7169 (lang_abs_symbol_at_end_of): Rewrote.
7170 * ldmain.c (had_y): Removed.
7171 (lprefix, lprefix_len): Removed; use link_info fields instead.
7173 (multiple_def_count, commons_pending, undefined_global_sym_count,
7174 total_symbols_seen, total_files_seen): Removed.
7175 (link_callbacks, link_info): New variables.
7176 (main): Initialize link_info. Don't call init_bfd_error_vector or
7177 ldsym_init. Don't set now unused variables. Handle -stats.
7178 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7179 (add_ysym): Rewrote.
7180 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7181 search_library, gnu960_check_format, decode_library_subfile,
7182 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7184 (add_keepsyms_file, add_archive_element, multiple_definition,
7185 multiple_common, add_to_set, warning_callback, undefined_symbol,
7186 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7188 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7189 require symbols for %C; look them up instead.
7190 * emultempl/hppaosf.em: Pass link_info to
7191 hppa_look_for_stubs_in_section.
7192 * Makefile.in: Rebuilt dependencies.
7193 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7195 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7197 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7198 ldlang.h and ldctor.h.
7200 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7201 declarations of free and malloc from flex output. Change malloc
7202 to ldmalloc in flex output.
7204 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7206 * ldmain.c (lprefix): Change default from a char to a string
7207 with only one character.
7208 (lprefix_len): Set default to one.
7210 * ldmain.h (lprefix_len): Declare.
7212 * ldsym.c (write_file_locals): Use strncmp rather than a character
7213 comparison for lprefix.
7215 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7218 * emultmpl/hppaosf.em: Include ldexp.h.
7219 (before_parse): Set lprefix and lprefix_len correctly.
7221 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7223 * ldlex.h: Don't declare yywrap if it is a macro.
7224 * ldlex.l: Include sysdep.h.
7225 * ldlang.c (lang_for_each_statement_worker,
7226 lang_for_each_statement): Forgot to use PARAMS.
7228 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7230 * Makefile.in: Added .PHONY targets where appropriate. Added some
7232 (gcclibdir, version): Removed unused variables.
7233 (DEP): New variable, set to mkdep.
7234 (ALL_CFLAGS): New variable. Used in .c.o target.
7235 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7237 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7238 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7239 mostly obsolete variables. Adjusted remaining uses.
7240 (DEF_EMUL): Removed variable.
7241 (ldmain.o): Handle undefined EMUL error correctly.
7242 (ldemul-list.h): Depend on config.status rather than Makefile.
7243 Create via temporary file.
7244 (ver960.c, roll, make): Removed obsolete targets.
7245 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7247 * dep-in.sed: New file, used when rebuilding dependencies.
7249 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7251 Made many changes to eliminate gcc warnings. Made various
7252 cosmetic changes, declared various things in header files, removed
7253 various extern declarations from .c files. No substantive
7256 * ldlang.c (lang_process): Ifdef out final call to
7257 lang_size_sections again (reverting change of Nove 2), since it
7258 breaks the Sun4 linker.
7260 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7262 * configure.in (alpha-*-netware*): New target; use alpha.
7264 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7266 * configure.in: Group targets by CPU. Merge some m68k target
7267 entries with different CPU specs that use the same ld_target
7270 * configure.in: Add sparc*-*-coff.
7271 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7272 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7273 (em_coff_sparc.c): Add dependencies and build rules.
7275 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7277 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7279 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7281 (command_line_option): Accept and ignore them (for now).
7282 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7283 where n is a number.
7285 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7287 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7288 not in bfd_com_section, create the section in the BFD so that it
7289 can be placed in the right output section.
7291 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7293 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7294 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7295 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7296 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7297 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7298 Move OTHER_READONLY_SECTIONS after all the other readonly
7299 sections. Don't use DATA_ADDR twice.
7301 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7302 p is in a common section, make sure the BFD has a section of that
7305 * ldlang.c (lang_common): Add newline to error message.
7307 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7309 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7310 Lynx-specific script instead of m68kcoff.
7311 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7312 (ENTRY): Define as __main.
7313 (TEXT_START_ADDR): Define as 0.
7314 (PAGE_SIZE): Define as 0x1000.
7315 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7316 * scripttempl/m68klynx.sc: New file.
7318 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7320 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7321 arguments rather than treating them as emulation names.
7323 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7325 * configure.in: Support x86 unixware and netware plus generic netware.
7327 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7329 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7332 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7334 * Makefile.in (distclean): Don't delete dvi or info files.
7335 (ld.info): Update dependency list.
7336 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7338 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7340 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7341 Set output_filename instead of creating a new node.
7342 (open_output): Don't set output_filename.
7343 (lang_final): Create the new node here.
7344 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7346 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7348 From Pete Hoogenboom (hoogen@cs.utah.edu):
7350 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7351 edata, _edata, end): Add definitions of these symbols.
7352 (__end): Remove definition of this symbol.
7353 (__data_start): Move definition of this symbol.
7355 * emultempl/hppaosf.em: Various fixes and support for linker stub
7357 (hppaosf_finish, hppaosf_search_for_padding_statements,
7358 hppaosf_create_output_section_statements): New functions in
7359 support of linker stub generation.
7360 (ld_hppaosf_emulation): Redefine to include new
7361 emulation-specific routines.
7363 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7364 Pass abs_output_section rather than NULL to avoid invalidating
7367 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7369 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7370 (em_i386mach.c): New rule.
7371 * configure.in (i[34]86-*-mach*): New case.
7372 * config/i386-mach.mt: New file.
7373 * emulparams/i386mach.sh: New file.
7375 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7377 * ld.h (flag_is_*): Removed macros.
7378 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7379 Consistently check the BFD symbol flags directly, rather than
7380 using file_is_* macros.
7382 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7384 * configure.in (sparc*-*-lynxos*): New target.
7385 * Makefile.in: Add rule for em_sparclynx.c.
7386 (ALL_EMULATIONS): Add Lynx emulations.
7387 * config/sparc-lynx.mt: New file.
7388 * emulparams/sparclynx.sh: New file.
7389 * scripttempl/sparccoff.sc: New file.
7391 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7393 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7395 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7397 * relax.c (write_relax): Check return value of bfd_seclet_link.
7399 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7401 * ldlang.c (delete_output_file_on_failure): New variable.
7402 (open_output): Set it after bfd open succeeds.
7403 * ldmisc.c (vfinfo): Test it.
7405 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7407 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7410 * ldemul.c: Support was added to allow emulation-specific
7411 processing to occur. This support was added primarily for linker
7412 stub generation in the elf32-hppa gld.
7413 (ldemul_finish, ldemul_create_output_section_statements): New
7415 * ldemul.h: Support was added to allow emulation-specific
7416 processing to occur. (As described above.) Added finish and
7417 create_output_section_statements fields to
7418 ld_emulation_xfer_struct structure.
7419 * ldlang.c: Add calls to emulation-specific routines.
7420 (lang_process): Add call to
7421 ldemul_create_output_section_statements function.
7422 (lang_process): Add call to a emulation-specific routine (and
7423 some processing after the call).
7425 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7427 * configure.in: mips*- instead of mips-, mips*el changes
7429 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7431 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7432 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7433 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7434 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7435 * config/alpha.mt: New file.
7436 * emulparams/alpha.sh: New file.
7437 * scripttempl/alpha.sc: New file.
7439 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7441 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7442 types of different sizes (eg: 64 and 32 bits), so coerce.
7443 * ld.h (ALIGN_N): Add warning about usage.
7445 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7447 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7448 which we already have a definition, rather than checking in
7449 several different places whether the symbol is weak.
7451 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7453 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7454 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7455 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7456 expanded within them.
7457 * config/mipsb-elf32.mt: New file.
7458 * emulparams/elf32mipb.sh: New file.
7459 * Makefile.in (em_elf32mipb.c): New target.
7461 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7463 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7464 lang_input_file_is_search_file_enum so objects brought in using
7465 INPUT() do a path lookup.
7467 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7469 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7470 instead of {i386,m68k}-coff.
7471 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7472 * config/i386-lynx.mt: New file.
7473 * config/m68k-lynx.mt: New file.
7474 * emulparams/i386lynx.sh: New file.
7475 * emulparams/m68klynx.sh: New file.
7477 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7478 but defaulting to _start.
7480 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7481 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7484 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7486 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7487 HOSTING_LIBS for testing.
7489 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7491 Finish up support for i386-sysv4 (without shared libraries):
7492 * ld.h (flag_is_weak): Define.
7493 * ldlang.c (print_symbol): Mention whether symbol is weak.
7494 (print_input_section): Print weak symbols as globals.
7495 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7496 (enter_global_ref): Do not warn if a weak symbol redefines a
7497 global symbol. Do not let a weak symbol redefine a common symbol.
7498 (enter_file_symbols): Treat weak symbols as global symbols.
7499 (subfile_wanted_p): Do not pull in an object file from a archive
7500 just to resolve an undefined weak symbol.
7501 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7502 error; the error might be that malloc has run out of space.
7503 * ldsym.c (write_file_locals): Treat weak symbols as global.
7504 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7506 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7507 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7508 * emulparams/elf_i386.sh: New file.
7509 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7510 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7511 (ALL_EMULATIONS): Add em_elf_i386.o.
7512 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7513 (em_elf_i386.c): New target, like other em_*.c targets.
7514 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7515 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7516 nonempty, and configured for native, add it to LIB_PATH.
7518 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7520 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7521 Added statements to pass stab and stabstr sections through and
7522 mark them as NOLOAD, which makes GDB happier.
7524 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7526 * configure.in: Accept m68k-lynx-lynxos config.
7528 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7530 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7532 * config/coff-h8300.mt: Add EMUL=h8300h.
7534 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7536 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7538 * Makefile.in: Changed CXX back to g++.
7540 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7542 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7544 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7546 * Makefile.in (TAGS): Use shell wildcards.
7548 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7550 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7552 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7554 * ld.texinfo: re-enable included config file; conditionalize doc
7555 for -oformat to interact properly with SingleFormat doc config
7556 var; rename @up/@down to @raisesections/@lowersections.
7558 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7560 * configure.in: recognize m88110.
7562 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7564 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7565 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7566 ELF emulation is "elf32-hppa" not "elf-big".
7567 (hppaosf_before_parse): Remove unneeded processing of environment
7569 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7570 .text segment of output file.
7571 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7573 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7575 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7578 * ldlang.c, ld.h: updated copyright.
7580 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7582 * ldlang.c (open_output, lang_check): Check return value of
7585 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7587 * scripttempl/h8500.sc: Start all sections in a different segment.
7588 * scripttempl/z8ksim.sc: Handle constructors
7590 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7592 * Makefile.in: revert earlier changes back to execute runtest
7593 with make check. cdtest and bootstrap now function as they
7594 did within the Makefile.
7596 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7598 * Makefile.in: Update dependencies.
7600 * configure.in: Set EMULATION_OFILES in Makefile based on
7601 --with-targets option.
7603 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7605 * Makefile.in: check targets reimplemented to old way.
7607 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7609 * config/i386v.mh, config/irix4.mh: Use gcc
7610 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7611 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7612 bfd/configure.host change.
7614 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7616 * scripttempl/elf.sc: Handle .line and .debug* sections.
7618 * ldlex.l: Use bfd_scan_vma, not strtoul.
7620 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7622 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7623 Remove inital caps in some error messages, change "can't" to
7624 "cannot", add missing colons.
7625 * ldmisc.c (vfinfo): Print "%%" as a single %.
7626 For '%' followed by unrecognized character, print them both
7627 verbatim instead of expecting a char * arg.
7628 For '%C', don't put the function name in parens.
7630 * ldexp.c (invalid): Pass "%%", not "% ".
7632 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7634 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7635 (BSS_VAR): Removed; now always define _fbss.
7636 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7639 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7641 * configure.in: z8k-coff is the same as z8k-sim
7643 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7645 * testsuite/lib/ld.exp: new file
7646 * testsuite/config/unix-ld.exp: new file
7647 * testsuite/ld.bootstrap/bootstrap.exp: new file
7648 * Makefile.in: add dejagnu support for make check
7650 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7652 * ldlex.l (comment): Add missing newline in message.
7653 * ldindr.c (add_indirect): Ditto.
7654 * ldexp.c (exp_fold_tree): Ditto.
7656 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7658 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7661 * ldmisc.c (multiple_warn): New function.
7662 * ldmisc.h: Declare it.
7663 * ldmain.c (enter_global_ref): Call it.
7664 * ld.h (ld_config_type): Add warn_common.
7665 * ldlex.l, ldgram.y: Set it with -warn-common option.
7666 * ldver.c (help): Document it.
7668 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7670 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7671 target-specific sections, and for changing data section vma.
7673 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7675 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7676 terminals, for Solaris.
7677 (dirlist_ptr): New static variable.
7678 (command_line_option): Accept new options.
7680 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7683 * config/sun4sol2.mt: Pass emulation name without ".sh".
7685 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7686 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7688 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7690 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7691 .dtors, .data1, .rodata1 sections, instead of combining them into
7692 other sections. For `-r', set all section start addresses to
7695 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7696 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7697 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7699 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7701 * genscripts.sh: If this is the default emulation, set
7703 * emultempl/*.em: Use it to determine whether to compile in the
7706 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7707 genscripts.sh. Pass the current emulation name without ".sh" on
7709 * genscripts.sh: Take an default emulation arg.
7710 Use the current emulation name as EMULATION_NAME.
7711 Make default lib path for cross-compiling ':', not null.
7712 * emulparams/*.sh: Don't set EMULATION_NAME.
7713 * ldemul.c (ldemul_get_script): Take isfile arg.
7714 Pass it to emulation's get_script function.
7715 * ldemul.h: Adjust get_script prototypes.
7716 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7718 * ldfile.h: Declare it.
7719 * ldgram.y: Accept a script on the command line again,
7720 for parsing compiled-in scripts.
7721 * ldmain.c (main): If ld script is a file, parse it as a -T
7722 option, otherwise parse it directly.
7723 * emultempl/*.em (*get_script): Return the scripts themselves if
7724 this is the default emulation; otherwise return their file names.
7725 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7727 * emulparams/m88kbcs.sh: Use it.
7729 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7731 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7733 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7734 there's no change log entry yet, tsk tsk) from the list of
7735 emulations compiled in until Mark gets around to checking in
7736 emulparams/i386linux.sh.
7737 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7738 changed, this file gets updated.
7740 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7742 * ldgram.y (OPTION_Lfile): New token.
7743 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7744 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7746 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7748 * configure.in: h8/300h support needs own .mt file.
7749 config/coff-h8300h.mt: New file.
7751 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7753 * ldmain.c: Don't include sys/stat.h; it already got included
7754 somewhere along the way.
7756 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7758 * Makefile.in: Add h8300h support.
7759 emulparams/h8300h.sh: New file.
7760 scripttempl/h8300h.sc: New file.
7762 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7764 * ldfile.c (ldfile_open_file): In error message, use the name the
7765 user gave (e.g., "-lc"), rather than the base file name.
7767 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7769 * ldmain.[ch]: Remove initial Q_ from function names.
7770 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7772 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7774 * ldlang.c (lang_process): Move loading of default script from
7775 here to main. Add a "/" to start of script name to prevent
7776 finding it in "." first.
7778 * ldmain.c (set_scripts_dir): Don't look in "." first.
7780 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7783 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7785 * Makefile.in (em_m88kbcs.c): Correct dependency.
7786 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7787 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7788 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7790 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7792 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7793 main.c (main): Print the errno string in the error message.
7795 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7797 * configure.in: Accept h8300h for target cpu.
7799 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7800 present (demangle is smart enough to know whether to do it or not).
7802 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7804 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7805 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7807 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7809 * ldmain.c (get_emulation, check_for_scripts_dir,
7810 set_scripts_dir): New functions.
7813 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7815 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7816 Create symbol "end" instead of "__end". Comment out some parts
7817 that may not be needed (yet) for elf.
7819 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7821 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7823 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7825 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7826 when no prototype is being supplied.
7827 (ldmalloc, ldrealloc): Size argument is now size_t.
7829 * ldmisc.c (finfo): New function, accepts FILE* argument.
7830 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7831 without leading zeros.
7832 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7833 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7835 (concat, buystring): String lengths are size_t.
7836 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7838 * ldlang.c (new_statement): Size argument is now size_t. Added
7839 forward declaration with prototype.
7841 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7843 * ldgram.y (OPTION_v): Don't turn on verbose output.
7845 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7847 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7850 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7852 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7853 collect2 doesn't look for gld any more anyhow.
7855 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7857 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7858 now have a non NULL srefs_chain.
7860 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7861 hp300hpux, since the latter does not exist.
7863 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7865 * genscripts.sh: Put the scripts in the ldscripts directory, not
7867 * configure.in (ldscripts): Make, instead of emulations.
7868 * Makefile.in (scriptdir): Take off the "ld" part.
7869 (install, clean, distclean): Use ldscripts, not emulations.
7870 In tests, don't pass -Lemulations.
7871 Don't pass tooldir/lib to genscripts.sh.
7872 * genscripts.sh: Don't take tooldir/lib arg.
7873 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7874 default script file.
7876 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7878 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7880 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7882 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7884 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7886 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7887 run in parallel without colliding on yacc's static file names.
7888 Without the stub rule, make will try to start two yacc's
7889 concurrently which fails because of yacc's static file names.
7891 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7893 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7896 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7898 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7899 different from libdir.
7901 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7903 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7905 * ldver.c (help): New function.
7906 * ldver.h: Declare it.
7907 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7909 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7911 * Makefile.in (INCLUDES): Don't need ../include any more.
7913 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7915 * ldlex.l, ldgram.y: Support new -oformat option.
7916 Remove attempt at supporting script fragments on the command line.
7917 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7918 * mri.c (mri_format), ldgram.y: Change callers.
7919 * ldlang.h: Change prototype.
7921 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7923 * Makefile.in: canonicalize install.sh; for use within
7924 this directory (and subdirs)
7926 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7928 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7930 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7933 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7935 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7936 It wasn't documented (or likely used) and wastes time.
7937 (try_open): If EXTEN is empty, don't try it.
7939 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7940 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7941 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7942 with normal function declarations.
7944 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7945 Move *.sc-sh to scripttempl/*.sc.
7946 * {emultempl,emulparams,scripttempl}/README: New files.
7947 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7948 removed, replaced with generic.em.
7949 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7950 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7952 * *.em (*_get_script): Return script name instead of script contents.
7953 * ldlang.c (lang_process): Change caller.
7955 * ldlex.l, ldgram.y: Recognize -m option.
7956 Check for input files after *all* options in grammar.
7957 * ldmain.c (main): Check for -m options. Add default directory
7960 * mkscript.c: File removed.
7961 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7962 to add to the default LIB_PATH.
7963 Look for input files in the new subdirectories.
7964 Create the scripts in emulations subdirectory and don't filter
7965 them through mkscript.
7966 * configure.in: Make the emulations subdirectory.
7968 * Makefile.in: Account for all of the above changes.
7969 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7970 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7971 Put CFLAGS last in the compilation rules.
7972 Add -I../bfd to INCLUDES so sysdep.h is found.
7974 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7976 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7978 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7979 dependent on RELOCATING, not RELOCATION.
7980 * hp3hpux.sh (SHLIB_PATH): Define it.
7982 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7984 * ldfile.c (try_open): If opening without the extension fails,
7985 try with the extension even if -v or -V was given.
7986 had_script is imported (from ldgram.y), not exported.
7988 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7990 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7992 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7994 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7995 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7997 (section): Use statement_list_opt, not statement_list.
7998 * m68kcoff.sc-sh: Gather constructors and destructors and define
7999 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8000 * sa29200.sc-sh: Gather constructors and destructors and define
8001 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8003 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8005 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8006 * configure.in: No longer need to configure to get sysdep.h.
8008 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8010 * Makefile.in: remove install:all and install-info:info
8011 dependencies (these cause some spurious rebuilds at 'make install'
8014 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8016 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8017 (mips-idt-ecoff*): Added trailing '*'.
8018 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8019 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8020 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8022 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8023 incorrect definitions.
8025 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8027 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8028 symbols, unless stripping.
8030 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8032 * Makefile.in: configure looks for ####, so remove lines with many
8034 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8035 and HOSTING_LIBS correctly so that ``make check'' will work.
8037 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8039 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8040 to etext, edata, and end. Needed for IRIX 4.0.5F.
8041 Patch from mwp@iconix.oz.au (Michael Paddon).
8043 * Version 2.2.1 released.
8045 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8047 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8048 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8050 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8052 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8055 * Version 2.2 released.
8057 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8059 * ldver.c (ldversion): Bump version number to 2.2.
8061 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8065 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8067 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8069 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8071 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8072 mkscript.o, rather than directly from mkscript.c.
8074 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8076 * configure.in: Look for ${target_makefile_frag} relative to
8077 ${srcdir}, not relative to build directory.
8079 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8080 * configure.in: Recognize hppa*-hp-osf.
8081 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8082 (em_hppaosf.c): Build it.
8083 * config/hppaosf.mh, hppaosf.mt: New files.
8085 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8086 some system header files. All uses changed.
8088 * configure.in: Recognize i386-aix configurations as i386-coff
8091 * configure.in: Recognize m68*-*-hpux.
8092 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8093 the value of STACKZERO.
8094 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8095 (em_hp3hpux.c): Build it.
8096 * hp3hpux.sh, config/hp300hpux.mt: New files.
8098 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8100 * mips.sc-sh: Put constructors in the .data section.
8101 * Makefile.in (cdtest): Added dependency on ld.new.
8103 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8105 * Makefile.in: Change definition of $(tooldir) to match FSF.
8106 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8107 Support VAX Ultrix and BSD.
8109 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8111 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8113 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8115 * ldlang.h (struct memory_region): Change `length' and
8116 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8117 * ldlang.c, mri.c: Corresponding changes, plus lint.
8119 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8121 * configure.in: For all i386 targets, accept i486 as well.
8123 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8125 * ldlang.c (wild_doit): Preserve all flags for a
8126 SEC_SHARED_LIBRARY section.
8127 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8128 computing largest_section.
8130 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8132 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8133 fields of newly created structure.
8135 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8137 * ldmain.c (g_switch_value): New variable.
8138 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8139 (command_line_option): Accept -G and set g_switch_value.
8140 * ldlex.l (COMMAND): Accept -G.
8141 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8143 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8145 Support for linking and loading at different places:
8147 * ldlex.l: Add "AT" keyword.
8148 * ldgram.y: Cleanup, and parse AT.
8149 * ldlang.c (print_output_section_statement): Print output address
8150 of section in map. (lang_size_sections): Fill sections' lma with
8152 * ldlang.h (lang_output_section_statement_type): Add load_base
8155 * ldindr.c (add_indirect): Keep more information in the alias
8157 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8158 attribute from an input section.
8159 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8160 default. (Q_enter_file_symbos): Indirect symbols now are known by
8161 their section, not a special symbol flag.
8162 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8163 (write_file_globals): Write the mapping for an indirect symbol.
8164 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8167 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8169 * ld.texinfo: changes for q1
8171 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8173 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8175 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8177 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8179 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8181 * mips.sc-sh: Added variables which may be overridden by a
8183 * mipsidt.sh: New file; emulation for IDT MIPS board.
8184 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8185 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8186 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8187 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8189 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8191 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8193 * i386bsd.sh, config/i386bsd.mt: New files.
8194 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8196 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8198 * mri.c: Add extern declaration of strdup.
8199 * ldsym.c (KEEP macro): Add spaces around '=' for the
8200 sake of old (e.g. PCC) compilers.
8202 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8204 * ldver.c: Bump to version 2.1.
8206 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8208 * ldgram.y: allow section types without address expressions.
8209 * ldlang.c (lang_relocate_globals): avoid possible hang with
8210 undefined but unreferenced symbols.
8211 * relax.c (relax_section): don't complain if the script file isn't
8212 relaxable but -relax is set
8214 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8216 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8218 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8220 * mipsbig.sh: New file. Big endian MIPS emulation.
8221 * config/mips-big.mt: New file. Use mipsbig emulation.
8222 * configure.in (mips-sgi-irix*): Use target mips-big.
8223 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8224 (em_mipsbig.c): New target. Uses mipsbig.sh.
8226 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8228 * mips.sc-sh: Put .scommon sections into .sbss section.
8230 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8231 rather than always putting them in bfd_com_section.
8232 * ldlang.c (lang_common): If a common symbol is not in
8233 bfd_com_section, put in a section of the same name, rather than
8234 always putting it in section COMMON.
8236 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8238 * ldmain.c (subfile_wanted_p): If we already have a common
8239 definition of a symbol, don't necessarily pull in an object file
8240 that provides a non-common definition.
8242 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8243 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8245 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8246 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8248 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8250 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8253 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8255 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8256 checking for equality to bfd_com_section.
8258 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8260 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8261 targets, linker script.
8262 * mipslit.sh: New file. Little endian MIPS emulation.
8263 * config/mips-lit.mt: New file. Use mipslit emulation.
8264 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8265 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8266 (em_mipslit.c): New target. Uses mipslit.sh.
8268 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8270 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8271 $(tooldir)/bin/gld, so that gcc can find it with or without
8274 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8276 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8277 write_norel. All linking is now done via write_relax. Call
8278 ldsym_write before calling write_relax.
8279 * relax.c: Added copyright.
8280 (write_relax): Renamed from write_relaxnorel. Added relocateable
8281 argument. seclet_dump renamed to bfd_seclet_link.
8282 * relax.h: Added copyright.
8284 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8286 * ldmain.c (decode_library_subfile): Patch from
8287 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8289 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8291 * config/vxworks960.mt renamed to config/i960.mt
8293 * configure.in: sparc-aout emulates a sun4, as does
8294 sparc*-vxworks, i960-nindy uses gld960 emulation
8296 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8298 Fix support for NOLOAD, add INCLUDE
8299 * ldfile.c (ldfile_open_command_file): pass file name to
8301 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8302 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8305 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8307 * Makefile.in, config.h: no more default emulation. Make the lack
8308 of emulation a compile time error
8310 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8312 * configure.in: recognise all sparclite variants, not just 'sparclite'
8314 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8316 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8319 * configure.in: accept *-ericsson-ose for any m68k CPU.
8321 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8322 for each output section.
8324 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8326 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8327 macro bfd_asymbol_bfd as appropriate.
8328 * Makefile.in: Un-duplicate ldlex.c dependency.
8329 * condigure.in: Replace my_host case table by sourcing
8330 ../bfd/configure.host. Allow std-host as the default.
8331 * ldmisc.c: Change logic for C++ name demangling: There is
8332 no initial '_' to remove from stab-derived function names.
8334 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8336 * ldlang.c (lang_init_script_file): don't attach the output file
8337 sections to the script file.
8339 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8340 * ldlang.c (wild): run expansion loop over command line bfd too.
8341 (lang_ini_script_file): initialize more parts of the command line
8343 * ldlex.l: fix DEFINED start states.
8345 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8347 * ld.texinfo: new doc.
8348 * ldgram.y, ldlex.l: understand -y<symbol>
8349 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8350 print info. (add_ysym): new function.
8351 * ldsym.h: (ldsym_type): new define SYM_Y.
8353 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8355 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8356 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8357 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8358 macros with PARAMS. Recreational cleanup. Update copyrights.
8360 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8362 * Makefile.in: pass down the bfd source directory for includes
8364 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8366 * ldlang.c (lang_size_sections): don't change size and address for
8367 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8370 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8372 * relax.c (build_it): re-enable the processing of data_statements
8373 in scripts, makes counted contructor lists work again.
8375 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8377 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8379 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8381 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8384 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8386 * Support for i386-sysv.
8387 configure.in: check for i386-*-sysv* and i386-*-sco*.
8388 i386coff.sc-sh: rewrote to support SVR3 by default.
8389 ldctor.c (find_constructors): preserve stat_ptr.
8390 ldlang.c (wild_doit): initialize vma and size of new output
8391 section to corresponding input section. This is required for
8392 shared library support.
8393 (lang_size_sections): don't modify vma and size of sections which
8394 are never loaded (for shared libraries).
8395 ldwrite.c (copy_and_relocate): copy the contents of any section
8396 which has contents, not just sections which are loaded (for shared
8399 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8401 * ldlang.c (size_input_section): count the sizes of all sections
8404 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8406 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8407 to demangle symbols better
8409 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8411 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8412 exist when linking with -r.
8414 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8416 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8419 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8421 * ldmain.c (linear_library): don't even think about processing
8422 an object file if it's already been done
8424 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8426 * configure.in: the hp9000/300 config file is now hp300
8428 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8430 * config/z8ksim.mt: new file
8432 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8434 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8435 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8437 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8438 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8439 * ldlang.c (lang_add_keepsyms_file): New function.
8440 * ldlex.l: Handle "-retain-symbols-file".
8441 * ldsym.c (keepsyms_file, kept_syms): New vars.
8442 (process_keepsyms): New functihon; reads file, marks symbols for
8444 (write_file_locals): File symbols should always be kept.
8445 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8446 and "-s". Process retain-symbols file before setting symtab.
8447 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8448 (keepsyms_file, kept_syms): Declare them.
8450 * ldmain.c (main): Non-fatal errors should still cause non-zero
8451 exit status even with -r.
8453 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8455 Added initial support for the z8k
8456 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8457 * configure.in, Makefile.in: modified to reflect above
8459 * ldlang.c (lang_check): when linking conflicting architectures,
8460 make the output file reflect at least one of the bad inputs.
8462 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8464 * Makefile.in (install): if $(tooldir) exists, install ld in
8467 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8469 * Makefile.in, configure.in: modified to support i386-coff
8470 * i386coff.sh: new file
8472 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8474 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8475 added m68k-coff emulation mode, stolen from a29k emulation.
8476 Almost certainly wrong, but perhaps better than sun3.
8478 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8480 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8481 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8482 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8483 This is one character shorter, and lets people build on
8484 SVR3 system. (ld__h8300xray.[co] was the killer there;
8485 h8300xray.sc-sh is also overlong, but seems harmless.)
8486 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8487 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8488 * configure.in: Add host isc.
8490 * ldver.c: Call it version 2.0.
8492 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8494 * ldver.c: Bump to version 0.98.
8497 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8499 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8501 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8502 * ldlex.l: Moved comment() to end, since some compilers
8503 otherwise have problems with input() used before it is defined.
8505 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8507 * configure.in: added Solaris 2 and Irix 4 host support.
8509 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8511 * Makefile.in: remove -S flag from the FLEX definition
8513 * configure.in: rewrote, using new style case statement. use
8514 m68k.mt for m68k-aout systems
8516 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8518 * Makefile.in: map "ld" through program_transform_name when
8521 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8523 * cplus-dem.c: Removed. Use the version in libiberty now.
8524 * ldmisc.c: Use new libiberty version of cplus_demangle().
8526 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8528 * gld960.em (gld960_choose_target): default to little endian, not
8531 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8533 * ldlang.c (lang_process): don't pass null pointers when
8534 abs_output_section is what is required.
8535 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8536 used, and pass that down.
8537 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8540 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8542 * configure.in, config/ose68.mt: renamed OSE to ose.
8544 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8546 * ldsym.c (write_file_locals): Reorder check for common or
8547 undefined symbols so that it works.
8549 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8551 * configure.in: accept all m68K family members.
8553 * Makefile.in: always create installation directories.
8555 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8557 * ldlex.l: now parses comment correctly, added ~ to acceptable
8560 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8561 unary -ve constants.
8563 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8564 the command line can't be found.
8566 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8568 * ldlang.h: add new field "loadable" to output_section_statement.
8569 * ldlang.c (lang_output_section_statement_lookup): initilize new
8570 field. (wild_doit): if new field is not set, then stop output
8571 section from being loadable.
8572 (lang_enter_output_section_statement): set the field from the
8574 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8575 * h8300hms.sc-sh, h8300hms.em: get -r right.
8577 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8579 * ldint.texinfo: New internals manual (beginnings thereof).
8580 * PORTING: Removed, merged into ldint.texinfo.
8582 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8584 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8585 cdtest.exp: A test program (copied from libg++/test-install)
8586 that tests that constructor and destructors are handled
8589 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8591 * Makefile.in (install): install from ld.new, renaming during the
8592 copy, or else the next 'make install' needs to re-link ld.
8594 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8596 * configure.in: generalise hp recognition (from sef).
8598 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8600 * configure.in: recognize bsd and hpux hppa configurations.
8601 error messages echo to stderr, not stdout
8603 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8605 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8606 ldmisc.c: removed rcsid's.
8608 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8610 * ldlang.c (lang_map): print changes in sizes due to relaxing
8611 (size_input_section): maintain the delta information.
8612 * ldlang.h: add new field to struct to contain delta info.
8613 * relax.c (relax_section): complain if input not relaxable.
8614 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8617 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8619 * ldmain.c(main): prevent -r and -relax from being on at the same
8622 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8624 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8628 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8630 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8632 * ldlang.c(open_output): set the target arch and machine as soon
8633 as we can. (lang_size_sections): use new macros for setting vma
8636 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8638 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8639 Also deleted an unreachable path to wrs.
8641 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8643 * Makefile.in (install): use -d test for $tooldir before
8644 installing ld there so that $tooldir can be inherited from
8647 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8649 * ldlang.c: Two non-substantial changes for the sake of
8650 the old Portable C Compiler.
8652 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8654 * ldgram.y, ldlex.l: parse ABSOLUTE
8655 * ldexp.c: add support for ABSOLUTE
8657 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8659 * Makefile.in: Added default definitions for HOSTING_CRT0,
8660 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8661 * config/*.mh: Miscellaneous clean-up: Removed definitions
8662 of YACC (since it is not longer used in the Makefile).
8663 Remove HOSTING_* definitions that are subsumed by the
8664 ones added to Makefile.in. Removed most definitions of CC.
8665 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8666 These are no longer needed.
8668 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8670 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8671 rules, since these are used when building a distribution.
8672 * Makefile.in (ldlex.c): Don't re-direct output, since that
8673 leaves a bogus output files if it fails.
8675 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8676 * ldlex.c: Fix some unnecessary flex-specific-isms.
8678 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8680 * ldgram.y: move spurious semicolon
8681 * ldexp.h: fix prototype
8683 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8685 * ld.texinfo: references to linker now say "ld" not "gld".
8687 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8689 changed calling convention for Q_enter_global_ref
8690 * ldexp.c, ldlang.c, ldmain.c: reflect this
8691 * ldver.c: bump version to 1.97.1
8692 * ldindr.c (add_indirect): when an edict declaring an indirect
8693 symbol is found, make sure that any ideas about the symbol being
8694 common are changed if it now known to be defined.
8695 * ldmain.c (linear_library): complain once if archive isn't
8697 * ldlang.h, ldlang.c: make room for and initialize the complain
8700 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8702 * Makefile.in: use flex & bison from ../ if they exist.
8704 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8706 * relax.c (build_it): don't allocate space in the output file for
8707 stuff if -R flag applys to it.
8708 * ldfile.c: merge in VMS filename support
8709 * ldmain.c (main): take out ./ from library path, and close file
8710 before unlinking. Make multiple defs of a symbol create an
8712 * ldmisc.c: fatal errosrs delete output file
8714 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8716 * ldver.c: Increase version number to 1.97, for consistency
8719 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8721 * Makefile.in: FLEX -> LEX.
8723 * ld.texinfo: {} -> @{@}.
8725 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8727 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8728 (and associated change in -c option, now used for these scripts)
8730 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8732 * ldver.c: Bumped version to 1.96 - new release, resync with the
8734 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8735 rather than with raw malloc, makes it easier to track where memory
8737 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8738 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8739 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8742 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8744 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8746 * Makefile.in: use bootstrap for check.
8748 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8750 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8752 * Makefile.in: now use flex, not lex
8753 * ldlex.l, ldlang.c, ldctor.c: lint
8755 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8757 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8758 different sorts of filenames on the command line than in a script.
8760 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8762 * Makefile.in: rework CFLAGS so that they can be passed on the
8763 make command line. Remove MINUS_G. Default CFLAGS to -g.
8765 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8767 * relax.c: added handling for new "padding" seclet type, used to
8768 fill out gaps between section.
8769 * ldgram.y, ldlex.l: now -defsym on the command line is done
8772 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8774 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8776 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8778 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8781 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8783 * Makefile.in (install): Install second copy in $(tooldir)/bin
8784 without $(program_prefix), since that's what gcc expects.
8786 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8788 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8789 * h8300*: fix bit rot and add support for h8300xray target
8790 * go32.sh: target emulation for go32.
8792 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8794 * gld960.em, i960.sc-sh. Fix i960 bit rot
8796 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8798 * Makefile.in: install man page.
8800 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8802 * config/mt-<foo> renamed to <foo>.mt
8803 * config/mh-<foo> renamed to <foo>.mt
8804 * configure.in changed to reflect this
8805 * genscripts.sh now make .xbn files rather than .xN files
8807 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8809 * ldver.h: fix decl of ldversion.
8811 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8813 * Makefile.in: added check target.
8815 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8817 * ldmain.c (Q_enter_file_symbols): now aliases work again
8819 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8821 * Makefile.in: added clean-info target.
8823 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8825 * ldexp.c (exp_print_tree): don't try and follow null pointers
8827 * ldgram.y: remove 11 shift reduce errors
8829 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8831 * Makefile.in: added tooldir and program_prefix.
8833 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8835 * ldlang.c (size_input_section): don't move absolute sections
8839 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8841 * cplus-dem.c: yet another copy of this - maybe it should go into
8843 * ldgram.y: now -V and -v have different actions
8844 * ldver.c: if -V, prints list of emulations compiled in
8845 * ldmisc.c: support for cplus demangling
8848 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8850 * Makefile.in, configure.in: removed traces of namesubdir,
8851 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8852 copyrights to '92, changed some from Cygnus to FSF.
8854 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8856 * Makefile.in: Change mkscript rule into one for ./mkscript
8857 (for the sake of makes that don't realize they're the same).
8858 * PORTING: Add more details.
8859 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8861 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8863 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8864 config/mt-hp300bsd: New port to hp300 running BSD.
8866 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8868 Major rewrite of how ld is configured. The major idea
8869 is to use shell scripts to generate everything.
8870 * generic.em replaces ldtemplate.
8871 * Other *.em files replace various *.c files.
8872 A *.em file is a shell script that generates the corresponding
8873 ld__*.c file that implements an emulation. This is usually
8874 a straight 'cat' of a here-document, possibly with substitutions.
8875 * Script files (*.sc) are places by *.sc-sh scripts.
8876 Again, these are simple shell scripts that 'cat'
8877 here-documents, usually with some substitutions.
8878 The output a *.sc-sh is a script file.
8879 * Each emulation is defined by a short shell script with
8880 extension *.sh that specifies the emulation-specific
8881 parameters (such as the name of the *.sh-sc and *.em
8883 * genscript.sh is the master shell script used to generate
8884 an emulation. It is passed various argument, including
8885 the name a the emulation-speciic *.sh file that it
8886 "sources" to set variables to emulation-specifc parameters.
8887 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8888 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8889 * config/mh-foo: Rename LDEMULATION names as appropriate
8890 (usually 'gldfoo' -> plain 'foo').
8891 * ldwrite.c: Fixed a typo in a comment.
8892 * Makefile.in: Major changes. Removed some the sed
8893 magic to converts scripts, since that is now handled
8894 by genscripts.sh and the *.sc-sh scipt generators.
8895 * config.h: Remove a bunch of macros defining emulations
8896 and targets. This becomes one less file to edit when
8897 adding emulations or targets.
8898 * ldemul.h (struct ld_emulation_xfer_struct): Add
8899 emulation_name and target_name fields.
8900 * ldemul.c, ldemul.h: Define some default functions used
8901 by most emulations (and remove from the *.em scripts).
8902 * ldemul.c (ldemul_choose_target): Search the new
8903 ld_emulations array using a loop (instead of a hardwired
8904 nested if statement).
8905 Define the ld_emulation from the automatically-geenrated
8906 ldemul-list.h. This means you no longer have to edit ldemul.c
8907 to add a new emulation.
8908 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8909 their expansions, since the former no longer exist.
8910 * PORTING: A very rough first draft of a porting guide.
8912 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8913 to be terminated by a new-line (instead of requiring a semicolon).
8915 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8917 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8918 tests for NULL pointers all over the place.
8919 * ldlang.c (lang_process): remember to relocate global symbols
8920 *after* relaxing has done it stuff.
8922 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8924 * config/mt-coff-h8300: use EMUL like everything else
8925 * ldlang.c: (print_padding_statement): print the right address.
8926 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8929 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8931 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8932 * ldlang.c (print_data_statement): print the right address.
8934 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8936 * Makefile.in: The rule for testing ld by re-linking itself
8937 via an intermediate -r link was moved to the ld1 rule
8938 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8939 which allows the bootstrap rule to work.
8940 * ldctor.c (find_constructors): Don't create a constructor
8941 list if it is already defined (as would happen if ld is
8942 invoked by collect).
8944 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8946 * config/mh-sparc.h: now uses libgcc.a
8947 * ldmain.c: quit using exit
8948 * *sc: use *(COMMON) rather than [COMMON]
8949 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8950 to allow preprocessing of .l file.
8951 * Makefile.in: New ldlex.l mangling
8952 * ldexp.c (fold_binary): perform expressions with % and / in
8954 * ldfile.c (open_a): open archives on VMS in a special way
8957 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8959 * ldgram.y: map -M behave in the same way as -Map (sets file name
8961 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8962 whether or not relaxing has been done.
8963 * ldmain.c: don't open a map file if it doesn't have a name
8964 * relax.c: all the brains have moved into bfd.
8965 * ldwrite.c: ammend comment
8967 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8969 * Makefile.in: added relax, also made three stage go through a
8972 * config.h: if GNU960 defined, then default emulation mode is
8974 * ldexp.h, ldexp.c: map to file hooks
8975 * ldlang.c: map to file hooks
8976 * ldgram.y: added -Map -relax
8977 * ldlex.l: added -relax, -Map
8978 * ldmain.c: open map file
8979 * ldmisc.c: support for map file
8980 * ldwrite.c: new relax magic
8982 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8984 * Makefile.in, config/tm-*.h: Clean up make output, only
8985 pass DEFAULT_EMULATION to ldmain.c.
8987 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8989 * ldver.c: Bump to version 1.94.
8991 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8993 * Makefile.in: infodir belongs in datadir.
8995 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8997 * Makefile.in: Pass -y to bison. (Again;
8998 accidentally deleted by Rich.)
8999 * news.sc, ldgld68k.sc: Define __end as well as _end.
9001 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9003 * ldindr.h: added to contain prototypes of ldindr.c
9004 * ldfile.c: include ctype.h
9005 * ldmain.c: include the requried prototype headers
9006 * ldwrite.c: get_reloc_upper_bound has been renamed
9007 bfd_get_reloc_upper_bound
9009 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9011 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9012 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9013 spaces following hyphens, bsd make can't cope. added
9014 standards.text support and made it look like all the other
9017 * configure.in: configure now runs entirely in objdir so make file
9018 existence checks against ${srcdir}. Mark this directory as
9021 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9023 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9024 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9025 and mandir now keyed off datadir by default.
9027 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9029 * ldver.c: Bumped version to 1.93.
9030 * Makefile.in: Pass -y to bison.
9032 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9034 * config.h: h8 is now coff, not ieee
9035 * h8300hds.sc: reflect the same
9037 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9039 * ldver.c (ldversion()): Update to 1.92.
9040 * ldctor.c: There are two places constructor sets
9041 can be defined. One of them checked for an existing
9042 duplicate, the other didn't. Unfortunately, the latter
9043 was called after the former ...
9044 So, factor out code for inserting a new element into
9045 constructor_name_list (after checking for a duplicate)
9046 into a new function add_constructor_name, and call
9047 it from both aforementioned places (ldlang_add_constructor
9048 and ldlang_check_for_constructors).
9050 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9052 * Makefile.in: Rename .c files generated from ldtemplate
9053 to have names starting with ld__. This helps 'make clean'.
9055 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9057 * Makefile.in: Take out the version number for install
9058 * m88kbcs.sc: put in contructor blocks.
9060 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9062 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9063 parameter, a format, and an arg pointer, and rename it to
9064 vfinfo(). Write info() in terms of new vfinfo().
9065 New einfo() is the same as info(), except it writes to stderr.
9066 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9067 ldmisc.c: Replace "error" calls to info() by new einfo().
9069 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9071 * ldlex.l ldgram.y: made -V option do same as -v
9072 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9075 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9076 i386 aout changes from Bob Kukura
9077 * Makefile.in, config.h: added i386aout support
9078 * configure.in: fixed /h-{myhost} typo
9079 * ldgram.y: -MM now gives more boring map.
9080 * ldlang.c: now does D_PAGED flag the right way.
9081 * ldsym.c: -MM flags does the right thing.
9083 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9085 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9086 * ldlang.c (init_os): Compensate for BFD change,
9087 where bfd_make_section now returns NULL for a duplicate
9088 section request, instead of the old section.
9090 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9092 * ldver.c: Bump to version 1.91 (consistent with binutils).
9094 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9096 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9097 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9098 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9099 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9100 Add or update copyright notices.
9102 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9105 * Makefile.in: Changed installation directory name scheme
9106 to be consistent with gcc. Also changed 'install'.
9108 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9110 * Makefile.in: new targets ld.mm, ld.me
9112 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9114 * Makefile.in, ldtemplate: Need to use separate scripts
9115 for -n and -N options. Yet more complication.
9117 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9119 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9120 work). Add some lines to avoid Sun Make VPATH bugs.
9122 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9124 * news.sc: Add alignment for data segment.
9125 * ldtemplate: Add (yet another) script to get for -n or -N
9126 options. (These need different alignment than ZMAGIC files.)
9127 * Makefile.in: Add stuff for new foo.xn scripts.
9128 These are generated by replacing "ALIGN(0x...00)" by ".".
9130 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9132 * Makefile.in: new targets ld.ms, ld-index.ms
9133 ld.texinfo: remove tabs, other cleanups for texi2roff
9135 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9137 * ldmain.c (main): Make config.magic_demand_paged be true
9138 by default. Don't the WP_TEXT and D_PAGED flags of
9139 output_bfd here; it's too late, so set it when output_bfd
9140 is created (in ldlang.c). Also fix setting of EXEC_P flag
9141 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9142 * ldlang.c: Remove some duplicate extern declarations.
9143 * ldgram.y: Fixes to -N and -n options.
9144 * Makefile.in: Recognize upper case letters in sed script
9145 to remove assignments from script files.
9146 * ldtemplate: Don't assukme that -N or -n options
9147 imply use of -r script.
9148 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9150 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9152 * ldtemplate: include bfd.h before sysdep.h.
9154 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9156 Restructure configuration scheme for bfd, binutils, ld.
9158 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9159 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9160 Change some config names to match other dirs.
9161 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9163 * config/: Rename some config files to match up h-*.h names.
9164 Remove all the HOST_SYS definitions from the config files.
9166 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9168 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9169 * ldtemplate: Remove ldfile_add_library_path calls;
9170 just use the SEARCH_DIR commands in the script files.
9171 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9172 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9173 This is primarily intended for cross-linking, where you would
9174 place libaries in a different place than native libraries.
9175 Also, emulations made from ldtemplate now use $(srcdir).
9176 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9177 form; people can use the Makefile's LIB_PATH to override.
9179 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9181 * Makefile.in: fix target ld.dvi, add target ld.info
9182 ld.texinfo: make info filename ld.info
9184 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9186 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9188 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9189 few BFD types & enums.
9196 version-control: never