1 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
3 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
5 1999-07-15 Ian Lance Taylor <ian@zembu.com>
7 * configure.in: Bump version number to 2.9.5.
10 1999-07-14 Richard Henderson <rth@cygnus.com>
12 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
14 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
15 same order seen for the main sections. Add
16 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
18 1999-07-12 Andreas Schwab <schwab@suse.de>
20 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
21 structure initializations.
23 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
26 1999-07-11 Ian Lance Taylor <ian@zembu.com>
28 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
29 as appropriate. Fill in structure initializations.
31 1999-07-10 Ian Lance Taylor <ian@zembu.com>
33 * ldfile.c: Revert patch of 1999-07-08.
34 (ldfile_try_open_bfd): If we are searching for the file, skip
35 files with an incompatible architecture.
37 1999-07-09 Nick Clifton <nickc@cygnus.com>
39 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
40 little endian formats.
42 1999-07-08 Felix Lee <flee@cygnus.com>
44 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
46 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
48 * ldfile.c (ldfile_open_file_search): Skip libraries made for
49 incompatible architectures in the search path. Let the user know
52 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
54 * configure.tgt (hppa*-linux-gnu*): New target.
56 1999-07-07 Mark Mitchell <mark@codesourcery.com>
58 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
59 (eelf64bmip): New target.
60 * Makefile.in: Regenerated.
61 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
62 * emulparams/elf64bmip.sh: New file.
64 1999-07-05 Nick Clifton <nickc@cygnus.com>
66 * emultempl/pe.em (after_open): Abort if input format is ARM and
68 * emultempl/armcoff.em (after_open): Abort if input format is ARM
69 and output format is not.
70 * emultempl/armelf.em (after_open): Abort if input format is ARM
71 and output format is not.
73 1999-07-02 Ian Lance Taylor <ian@zembu.com>
75 * ldlang.c: Revert change of 1999-06-23.
77 1999-06-30 Mark Mitchell <mark@codesourcery.com>
79 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
80 (eelf32bmipn32.c): New target.
81 * Makefile.in: Regenerated.
82 * configure.tgt (mips-sgi-irix6*): Make n32 the default
84 * emulparams/elf32bmipn32.sh: New file.
86 1999-06-28 Jim Pick <jim@jimpick.com>
88 * emultempl/armelf.em: Added code so that .xs linker scripts are
89 called so that ARM shared libraries are built correctly.
91 1999-06-22 Mark Mitchell <mark@codesourcery.com>
93 * ldmain.c (main): Initialize link_info.init_function and
94 link_info.fini_function.
95 * lexsup.c (OPTION_INIT): New macro.
96 (OPTION_FINI): Likewise.
97 (ld_options): Add descriptions for them.
98 (parse_args): Handle them.
100 1999-06-23 Ian Lance Taylor <ian@zembu.com>
102 * ldlang.c (section_already_linked): Only discard link once
103 sections if we are building constructors.
105 1999-06-22 Nick Clifton <nickc@cygnus.com>
107 * ld.texinfo (Location Counter): Describe behaviour of
108 location counter inside section statements.
110 1999-06-20 Mark Mitchell <mark@codesourcery.com>
112 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
113 controlling whether or not .rodata is in the data segment or the
116 1999-06-18 Nick Clifton <nickc@cygnus.com>
118 * emultempl/pe.em: Add new command line switch --thumb-entry.
119 * emultempl/armelf.em: Add new command line switch --thumb-entry.
120 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
121 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
122 1999-06-20 H.J. Lu <hjl@gnu.org>
124 * configure.in (all_libpath): Accumulate across all enabled targets.
126 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
128 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
130 * emultempl/elf32.em: Likewise.
131 * emultempl/sunos.em: Likewise.
133 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
135 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
136 * configure.in (all_emuls): Add targ_extra_libpath.
137 (all_libpath, EMULATION_LIBPATH): Define.
138 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
139 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
141 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
143 * ld.texinfo: Fix use of @item vs. @itemx.
145 1999-06-13 Ian Lance Taylor <ian@zembu.com>
147 From Thomas Zenker <thz@lennartz-electronic.de>:
148 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
149 (attributes_list, attributes_string): New nonterminals.
150 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
152 * ldlang.c (lang_set_flags): Update declaration.
154 1999-06-12 Ian Lance Taylor <ian@zembu.com>
156 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
157 entry_symbol as an undefined symbol when doing a relocateable
158 link. From <jeffdb@goodnet.com>.
160 1999-06-12 David O'Brien <obrien@freebsd.org>
162 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
164 1999-06-09 Nick Clifton <nickc@cygnus.com>
166 * lexsup.c (help): Restore previous format of output.
168 1999-06-04 Nick Clifton <nickc@cygnus.com>
170 * emultempl/pe.em: If compiling for arm_epoc_pe rename
171 interworking functions to avoid a name space clash.
173 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
175 * scripttempl/v850.sc: Add initp support.
177 1999-06-02 Nick Clifton <nickc@cygnus.com>
179 * emultempl/pe.em: Rename global arm interworking functions to
180 avoid name collision when all targets BFD is built.
182 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
184 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
185 * configure.tgt (powerpc-*-linux-gnu): Use it.
186 * emulparams/elf32ppclinux.sh: New file.
188 1999-05-29 Ian Lance Taylor <ian@zembu.com>
190 * ld.texinfo (Options): Clarify that options which refer to files
191 must be properly ordered.
193 1999-05-29 Nick Clifton <nickc@cygnus.com>
195 * emultempl/armelf.em (..._parse_args): New function: Parse
196 command line option. Accept arm-elf specific command line option
197 '-p' or '--no-pipeline-knowledge'.
198 (..._list_options): New function: Describe the new command line
200 (..._before_allocation): Pass the value of the new variable
201 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
203 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
204 the third parameter to bfd_elf32_arm_process_before_allocation.
206 1999-05-28 Nick Clifton <nickc@cygnus.com>
208 * lexsup.c (help): Minor formatting changes.
210 1999-05-28 Martin Dorey <mdorey@madge.com>
212 * configure.tgt (i960-*-elf*): New target.
213 * emulparams/elf32_i960.sh: New file.
214 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
215 (eelf32_i960.c): New target.
216 * Makefile.in: Rebuild.
218 1999-05-26 Nick Clifton <nickc@cygnus.com>
220 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
222 1999-05-24 Philip Blundell <philb@gnu.org>
224 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
226 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
227 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
229 1999-04-13 Philip Blundell <philb@gnu.org>
231 * emultempl/armelf.em: Add definitions related to shared objects
232 (copied from elf32.em).
234 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
236 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
237 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
238 * Makefile.in: Regenerated.
240 1999-05-16 Nick Clifton <nickc@cygnus.com>
242 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
243 (TEMPLATE_NAME): Define.
245 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
247 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
248 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
250 1999-05-10 DJ Delorie <dj@cygnus.com>
252 * scripttempl/pe.sc: Specify the output arch, which Ian says is
253 the Right Thing to do.
255 * emultempl/pe.em: various changes to parameterize the
256 target-specific information.
257 (gld_i386pe_after_open): Detect and fix MS import libraries
258 by renaming the member objects (which are all named the same).
260 * pe-dll.c: various changes to parameterize the target-specific
262 (generate_reloc): support relocs more generically to allow for
264 (pe_exe_build_sections): new; used to add .relocs to .exes
265 (pe_exe_fill_sections): ditto
267 1999-05-10 Catherine Moore <clm@cygnus.com>
269 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
270 Check for TARGET_IS_arm_epoc_pe.
271 (gld_${EMULATION_NAME}_before_allocation): Likewise.
273 1999-05-12 Anthony Green <green@cygnus.com>
275 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
276 output_section_callback, gc_section_callback): New functions for
277 generic section walks.
278 (wild, lang_gc_wild): Use walk_wild.
279 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
281 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
282 to walk_fild_section. Unique logic moved into callbacks
283 output_section_callback and gc_section_callback.
285 1999-04-26 Tom Tromey <tromey@cygnus.com>
287 * aclocal.m4, configure: Updated for new version of libtool.
289 1999-04-12 Philip Blundell <pb@nexus.co.uk>
291 * emulparams/armelf_linux.sh: New file. Support for ARM
293 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
294 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
295 `armelf_linux', and also include `armelf_linux26' and `armelf'.
296 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
297 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
298 * Makefile.in: Regenerate.
300 1999-04-11 Richard Henderson <rth@cygnus.com>
302 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
303 * configure.tgt (i[3456]86-*-beos*): Use it.
304 * emulparams/elf_i386_be.sh: New file.
305 * Makefile.in: Rebuild.
307 * configure.in (environ): Detect declaration.
308 * ldmain.c (main): Don't declare environ.
309 * sysdep.h (environ): Declare if needed.
310 * configure, config.in: Rebuild.
312 1999-04-11 Richard Henderson <rth@cygnus.com>
314 * ldgram.y (ldgram_vers_current_lang): New.
315 (vers_defns): Accept `extern "lang" { }' syntax.
316 * ldlex.l (vers_node_nesting): New.
317 (V_IDENTIFIER): Accept . and $ in symbols.
318 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
319 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
320 (lang_vers_match_lang_c): New function.
321 (lang_vers_match_lang_cplusplus): New function.
322 (lang_vers_match_lang_java): New function.
323 (lang_do_version_exports_section): Fix iteration. Don't free
324 section contents, as it is still in use by the patterns.
326 1999-04-10 Richard Henderson <rth@cygnus.com>
328 * ldmain.c (main): Init link_info.no_undefined.
329 * lexsup.c: Add command-line option --no-undefined.
331 1999-04-06 Ian Lance Taylor <ian@zembu.com>
333 * ld.h (LC_MESSAGES): Never define.
334 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
335 system does not define it.
337 1999-04-06 H.J. Lu <hjl@gnu.org>
339 * ldmain.h (demangling): Declare.
340 * ldmain.c (demangling): New global variable.
341 (main): Initialize demangling.
342 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
343 * lexsup.c (ld_options, parse_args): Handle --demangle and
345 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
347 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
349 1999-04-05 Chris Torek <torek@BSDI.COM>
351 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
352 a shared library really exists, avoiding broken symlinks.
354 * ldfile.c (ldfile_open_file): Generate a better error message if
355 we can't find a -l file.
357 1999-04-05 DJ Delorie <dj@cygnus.com>
359 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
360 targets (i386-pe and i386-winnt)
362 1999-04-04 Ian Lance Taylor <ian@zembu.com>
364 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
365 (def_file_add_directive): Change return type to void. Remove
366 unused locals sh_reserve, sh_commit, and j.
367 (def_ungetc): Always return a value.
368 (def_lex): Correct parenthesization of || within &&.
369 * deffile.h (def_file_add_directive): Update declaration.
370 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
371 (generate_edata): Remove unused local i.
372 (quoteput): Add cast to avoid warning.
373 (pe_dll_generate_def_file): Fix type in format string.
374 (quick_symbol): Remove unused local blhe.
375 (pe_dll_generate_implib): Add cast to avoid warning.
376 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
378 (pe_as16): Comment out.
380 1999-04-04 Don Bowman <don@pixsci.com>
382 * configure.tgt: Add mips*-*-vxworks* target.
384 1999-03-31 Nick Clifton <nickc@cygnus.com>
386 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
387 Add build rule and dependencies for earm_epoc_pe.c.
389 * emulparams/arm_epoc_pe.sh: New file.
391 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
394 1999-03-31 Philip Blundell <pb@nexus.co.uk>
396 * configure.tgt: Match `arm*-*-linux-gnu*' not
399 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
401 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
402 sections in the data segment.
404 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
406 * ld.h (wildcard_spec): Add exclude_name.
407 * ldgram.y (EXCLUDE_FILE): New token.
408 (wildcard_spec): Set exclude_name.
409 (file_NAME_list): Recognize EXCLUDE_FILE.
410 * ldlang.c (wild_section): Check for excluded files.
411 (print_wild_statement): Print excluded files.
412 (lang_add_wild): New argument exclude_filename.
413 Set exclude_filename.
414 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
415 * ldlex.l: New token EXCLUDE_FILE.
416 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
417 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
418 Reorder sorted and unsorted ctors.
419 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
420 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
421 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
423 1999-03-26 Nick Clifton <nickc@cygnus.com>
425 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
428 1999-03-03 Nick Clifton <nickc@cygnus.com>
430 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
431 and .gcc_except_table sections.
433 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
435 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
436 sections. Reorder .ctors section entries.
437 * scripttempl/elfd10v.sc: Likewise.
438 * scripttempl/elfd30v.sc: Likewise.
439 * scripttempl/elfppc.sc: Likewise.
441 1999-02-26 Jim Lemke <jlemke@cygnus.com>
443 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
445 1999-02-25 Nick Clifton <nickc@cygnus.com>
447 * ldlang.c (lang_check_section_addresses): Remove extraneous
450 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
452 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
453 for relocateable links.
454 * scripttempl/elfd10v.sc: Likewise.
455 * scripttempl/elfd30v.sc: Likewise.
456 * scripttempl/elfppc.sc: Likewise.
458 1999-02-22 Jim Lemke <jlemke@cygnus.com>
460 * ldint.texinfo: remove extraneous right brace.
461 * ldmain.c (main): initialize and check option "mpc860c0".
462 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
464 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
466 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
467 .reginfo section handling.
468 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
469 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
470 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
472 1999-02-17 Nick Clifton <nickc@cygnus.com>
474 Patch from: Scott Bambrough <scottb@corelcomputer.com>
476 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
479 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
481 * emultempl/armelf_oabi.em
482 (bfd_elf32_arm_allocate_interworking_sections,
483 bfd_elf32_arm_get_bfd_for_interworking,
484 bfd_elf32_arm_process_before_allocation): Define them to use the
485 old ABI versions of the functions.
487 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
489 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
490 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
491 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
492 * acconfig.h: Remove.
493 * aclocal.m4: Rebuild.
494 * configure: Rebuild.
495 * Makefile.in: Rebuild.
497 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
499 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
501 * ldexp.c (new_abs): Ditto.
502 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
503 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
504 exp_get_abs_int): Ditto
506 * ldlang.c (print_assignment, lang_size_sections,
507 lang_do_assignments): Ditto.
509 1999-02-11 Nick Clifton <nickc@cygnus.com>
511 * ldlang.c (lang_check_section_addresses): New function: Check
512 addresses assigned to section for overlaps.
513 (lang_process): Call lang_check_section_addresses if suitable.
515 * ld.h: Add new boolean field to args_type structure:
516 'check_section_addresses'.
518 * ldmain.c: Initialise check_section_addresses field to true.
520 * lexsup.c: Add new command line options '--no-check-sections' and
523 * ld.texinfo: Document new command line options '--check-sections'
524 and '--no-check-sections'.
526 1999-02-08 Nick Clifton <nickc@cygnus.com>
528 * configure.tgt: Add support for StrongARM target.
530 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
532 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
533 an owner of a section before using it to look up a reloc type.
534 Don't set SEC_KEEP for the absolute section.
536 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
538 * Makefile.am (earmelf_oabi.o): New.
539 * Makefile.in: Regenerate.
540 * configure.tgt (arm-*-oabi): New.
542 * emulparams/armelf_oabi.sh: New.
543 * emultempl/armelf_oabi.em: New.
545 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
547 * scripttempl/elfppc.sc: Add support for -fleading-underscores
548 switch in all linker generated symbols.
550 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
553 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
555 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
556 Roskin <pavel_roskin@geocities.com>.
558 1999-01-19 Nick Clifton <nickc@cygnus.com>
560 * ldlang.c (lang_size_sections): Count loadable sections as
561 contributing to the size of the current segment.
563 1999-01-15 Nick Clifton <nickc@cygnus.com>
565 * ldlang.c (lang_size_sections): Only update the current
566 address of a region if the section just placed into it is an
569 1999-01-12 Nick Clifton <nickc@cygnus.com>
571 * Makefile.am: Replace efr30.o with eelf32fr30.o.
572 * Makefile.in: Regenerate.
574 * configure.tgt: Replace fr30 with elf32fr30.
576 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
577 generic elf.sc script. Also replaces the .stack section with a
578 user definable symbol __stack.
580 1999-01-11 Nick Clifton <nickc@cygnus.com>
582 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
585 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
587 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
588 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
589 configure.host and configure.tgt now.
590 * Makefile.in: Rebuild.
592 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
594 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
597 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
599 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
600 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
601 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
602 if configuring with all targets.
603 * configure, Makefile.in, aclocal.m4: Rebuild.
605 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
606 (pe_dll_do_default_excludes): Removed, unused.
607 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
608 pe_dll_stdcall_aliases): Don't initialize them, this file may be
609 compiled more than once.
610 * pe-dll.c (pe_def_file, pe_dll_export_everything,
611 pe_dll_do_default_excludes, pe_dll_kill_ats,
612 pe_dll_stdcall_aliases): Define and initialize them here instead.
613 (generate_reloc): Fix allocation of reloc_addresses array to use
614 bfd_vma instead of unsigned long. Fix element size in qsort call.
615 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
618 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
620 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
623 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
625 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
626 <aymeric.vincent@emi.u-bordeaux.fr>.
628 1998-12-04 Nick Clifton <nickc@cygnus.com>
630 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
631 from 0x100000 to 0x10000 so that it fits in 20 bits.
633 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
635 * ldemul.h (ldemul_recognized_file): Declare.
637 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
639 * ldlang.c (lang_add_wild): Don't pretend that there is an input
640 file if the filename is a wildcard pattern.
642 1998-11-25 DJ Delorie <dj@cygnus.com>
644 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
645 * ldemul.c (ldemul_recognized_file): new function, new hook
646 * ldint.texinfo: document new hook.
647 * ldlang.c (load_symbols): call recognized_hook for all objects we
648 do recognize, in case the emulation needs to handle them
649 specially. PE DLLs use this.
650 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
652 * emultempl/pe.em (gld_i386_recognized_file): new function
653 (gld_i486_unrecognized_file): take out hack
655 1998-11-23 DJ Delorie <dj@cygnus.com>
657 * pe-dll.c (fill_edata): fill in timestamp
658 (make_head): name object files sequentially to ensure
659 they link in the right order.
660 (make_tail): same here
661 (pe_process_import_defs): use sequential names for bfds to ensure
663 (pe_implied_import_dll): new function; handles linking directly
664 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
665 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
666 via bfd_pe_dll_not_recognized_hack
668 1998-11-23 DJ Delorie <dj@cygnus.com>
670 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
673 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
675 * emultempl/pe.em (after_parse): Only create an undefined entry
676 symbol if one has been specified.
678 1998-11-23 DJ Delorie <dj@cygnus.com>
680 * emultempl/pe.em (gld_i386pe_after_open): call
681 pe_process_import_defs
682 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
683 pe_data, only print if actually set. Print version only if
685 (save_relocs): save relocs for both input and output.
686 (make_one): support internal/external different names.
687 (pe_dll_generate_implib): support new make_one
688 (pe_process_import_defs): new function; handles IMPORT
689 directives in .def files.
691 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
693 * ldmisc.c (vfinfo): Cope with empty symbol names.
695 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
697 * scripttempl/pe.sc: Add provision of '_end' symbol.
699 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
701 * configure.tgt: change refs from cygwin32* to cygwin*.
702 * aclocal.m4: regenerate
703 * configure.in: don't need to call AM_CYGWIN32.
704 * configure: regenerate
706 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
708 * emultempl/pe.em (gld_i386_finish): generate import library
709 * deffile.h: add hint member.
710 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
711 generates the import library directly from the export table.
712 (fill_edata): remember the actual hint for the import library.
714 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
716 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
718 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
720 * po/ld.pot: Regenerated.
721 * po/POTFILES.in: Regenerated.
722 * configure: Regenerated.
723 * aclocal.m4: Regenerated.
724 * Makefile.in: Regenerated.
726 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
728 * pe-dll.c (generate_reloc): don't output PE relocs for sections
729 that won't be loaded.
731 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
733 * pe-dll.c (fill_edata): don't strip underscores
735 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
737 * ld.texinfo: added i386pe option summary
739 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
741 * pe-dll.c (process_def_file): properly note undefined exported
742 symbols, clean up old code.
743 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
744 * emultempl/pe.em (gld_i386_parse_args): add
745 (en/dis)able-stdcall-fixups
746 (pe_fixup_stdcalls): warn about stdcall fixups
747 (gld_i386_unrecognized_file): make exported symbols undefs so that
748 archive members get pulled in
750 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
752 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
753 .fini, .dtors and .ctors. Add .data and .text
754 wildcards to support section garbage collection.
756 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
758 * deffilep.y: properly handle relocs with multiple def_files,
759 cache import module names
761 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
763 * pe-dll.c (process_def_file): don't assume exports won't move
766 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
768 * pe-dll.c: New file; direct support for PE DLLs
769 * deffile.h: New file; direct support for PE DLLs
770 * deffilep.y: New file; direct support for PE DLLs
771 * emultempl/pe.em: add direct support for PE DLLs
772 * configure.tgt: allow target-specific extra files
773 * configure.in: allow target-specific extra files
774 * ldlang.c (lang_add_assignment): return the assignment so that
775 one can change the value later based on the object files (pe-dll
777 * ldint.texinfo: add section for emulation walkthrough
778 * Makefile.am: add new files and target-specific extra files
779 * emultempl/pe.em (gld_i386_list_options): list dll-specific
781 * pe-dll.c (process_def_file): auto-export everything if
782 nothing is otherwise exported.
784 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
786 * Makefile.am: Add support for FR30 target.
787 * configure.tgt: Add support for FR30 target.
788 * Makefile.in: Regenerate.
789 * emulparams/fr30.sh: New file.
790 * scripttemp/fr30.sc: New file.
792 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
794 * ldmain.c (main): Don't report error for dynamic links and
797 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
799 * lexsup.c (ld_options): Change text of -O to Optimize output file".
800 (parse_args): Set link_info.optimize based on -O argument.
801 * ldmain.c (main): Initialize link_info.optimze to false.
802 * ld.texinfo: Describe -O option.
805 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
807 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
808 own segment, so that they can be next to the .bss section and so
809 initialised by the same piece of code.
811 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
813 * scripttempl/elf.sc: Merge .sdata.* etc sections.
814 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
817 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
819 * ldmain.c (main): Error if --gc-sections and
821 * scripttempl/v850.sc: Add KEEP attribute to .init,
822 .fini, .dtors and .ctors. Add .data and .text
823 wildcards to support section garbage collection.
825 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
827 * scripttempl/v850.sc: Rename .call_table section to
828 .call_table_data and create a new section called
831 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
833 * scripttempl/elf.sc: Add alignment at the end of the .bss
834 section, so that it is included in the memsize of the segment.
836 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
838 * emultempl/elf32.em (gld_place_orphan): Don't process for
839 sections with SEC_EXCLUDE flag.
841 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
843 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
844 (DATA_SIZE): Increased to 2000K.
846 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
848 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
850 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
852 * Makefile.am: Change armelf.sc to elf.sc
853 * Makefile.in: Regenerate.
855 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
857 * emulparams/armelf.sh: Change SCRIPT_NAME to
858 elf. Change TEXT_START_ADDR to 0x8000. Define
859 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
860 OTHER_BSS_END_SYMBOLS.
861 * scripttempl/elf.sc: Modify to use
862 OTHER_BSS_END_SYMBOLS.
863 * scripttempl/elfarm.sc: Remove file.
865 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
867 * emultempl/armelf.em (gld_armelf_before_allocation):
868 Add bfd_ prefix to elf32_arm_process_before_allocation
869 and elf32_arm_allocate_interworking_sections.
870 (gld_armelf_after_open): Add bfd_ prefix to
871 elf32_arm_get_bfd_for_interworking.
873 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
875 * Makefile.am: Rebuild dependencies.
876 * Makefile.in: Rebuild.
878 * ldgram.y: Include "ldctor.h".
879 (statement): Accept SORT around CONSTRUCTORS.
880 * ldctor.c: Include <ctype.h>.
881 (constructors_sorted): New global variable.
882 (ctor_prio, ctor_cmp): New static functions.
883 (ldctor_build_sets): Sort constructors if requested.
884 * ldctor.h (constructors_sorted): Declare.
885 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
887 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
888 * ld.texinfo (Output Section Keywords): Document SORT
891 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
893 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
894 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
896 * emultempl/armelf.em: New file.
898 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
900 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
901 * Makefile.in: Rebuild.
903 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
905 * scripttempl/elfarm.sc: Change text start address
908 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
910 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
911 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
913 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
915 * scripttempl/elfarm.sc: Set text start address to
916 0x8000. Add __bss_end definition.
918 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
920 * scripttempl/elfarm.sc: New file.
921 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
923 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
925 * emulparams/armelf.sh: New file.
926 * configure.tgt: Recognize thumb-elf and arm-elf.
927 * Makefile.am (earmelf.o): New.
928 * Makefile.in: Rebuild.
930 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
932 * Makefile.am (install-exec-local): Don't remove the file before
933 checking whether $(bindir) == $(tooldir)/bin. From Maciej
934 W. Rozycki <macro@ds2.pg.gda.pl>.
935 * Makefile.in: Rebuild.
937 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
939 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
941 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
942 alignment of end symbol.
943 * scripttempl/elf.sc: Likewise.
944 * emulparams/sun4.sh (ALIGNMENT): Define.
945 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
946 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
948 * lexsup.c (parse_args): Add missing break statement.
950 * ldlang.c (lang_gc_sections_1): Add default case to switch to
953 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
955 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
956 * Makefile.am (ei386beos.o): New.
957 * emulparams/i386beos.sh: New file.
958 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
960 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
962 * lexsup.c: New option --version-exports-section.
963 * ld.h (struct args_type): Add version_exports_section.
964 * ldlang.c (lang_do_version_exports_section): New function.
965 (lang_process): Call it.
967 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
969 * ldlex.l: Accept ASSERT.
970 * ldgram.y (exp): Add ASSERT_K case.
971 * ldexp.h (node_type): Add etree_assert to node_class enum.
972 (etree_type): Add assert_s field.
973 (exp_assert): Declare.
974 * ldexp.c (exp_fold_tree): Handle etree_assert.
975 (exp_assert): New function.
976 (exp_print_tree): Handle etree_assert.
977 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
979 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
981 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
982 conflicts with system header files. Change all uses.
984 * Makefile.am (MAINTAINERCLEANFILES): Define.
985 * Makefile.in: Rebuild.
987 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
989 * Makefile.am (ldver.texi): New target.
990 (ld.info, ld.dvi): Depend upon ldver.texi.
991 * ld.texinfo: Include ldver.texi. Mention version number on title
992 page and in top node.
993 * Makefile.in: Rebuild.
995 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
997 * configure.tgt (i[3456]86-*-solaris*): New target.
999 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1001 * ldlang.c (wild_section): Don't get an assertion failure if the
1002 section is discarded.
1004 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1005 * emultempl/pe.em (sort_by_file_name): Remove.
1006 (sort_by_section_name): Remove.
1007 (sort_sections_1, sort_sections): Remove.
1008 (gld_${EMULATION_NAME}_before_allocation): Don't call
1010 (hold_section, hold_section_name): New static variables.
1011 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1012 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1013 place to put the section. Align the section. Sort the input
1015 (gld_${EMULATION_NAME}_place_section): New static function.
1017 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1020 * emultempl/pe.em (set_pe_subsystem): Don't call
1022 (gld_${EMULATION_NAME}_after_parse): New static function.
1023 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1024 rather than after_parse_default.
1026 * ldgram.y (extern_name_list): Do not require symbols to be
1027 separated by commas.
1028 (ifile_p1): Add EXTERN.
1029 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1031 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1032 (Miscellaneous Commands): Document EXTERN.
1034 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1036 * ld.h (args_type): Add gc_sections.
1037 * ldgram.y (ldgram_had_keep, KEEP): New.
1038 (input_section_spec_no_keep): Rename from old input_section_spec.
1039 (input_section_spec): New. Recognize KEEP.
1040 * ldlang.c (wild_section): Handle keep sections.
1041 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1042 (lang_gc_sections_1, lang_gc_sections): New.
1043 (lang_process): Invoke lang_gc_sections.
1044 (lang_add_wild): Add keep argument. Update all callers.
1045 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1046 * ldlex.l (KEEP): Match it.
1047 * ldmain.c (main): Error on -r and --gc-sections.
1048 * lexsup.c: Add --gc-sections.
1050 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1051 Mark startup sections with KEEP.
1052 * scripttempl/elfppc.sc: Likewise.
1054 * ld.texinfo: Update for --gc-sections and KEEP.
1056 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1058 From Peter Jordan <pjordan@chla.usc.edu>:
1059 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1061 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1063 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1064 * Makefile.in: Rebuild.
1066 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1068 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1069 with the program transform name.
1070 * Makefile.in: Rebuild.
1072 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1074 * ld.texinfo: Note that -relax may make symbolic debugging
1075 impossible on some platforms.
1077 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1079 * Makefile.am (Makefile): Remove target.
1080 (config.status): New target.
1081 * Makefile.in: Rebuild.
1083 * configure.host (powerpc*-*-linux-gnu*): New host.
1085 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1087 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1089 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1092 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1094 * Makefile.am (HFILES): Remove config.h.
1095 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1096 Makefile.in to Makefile.am.
1097 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1098 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1099 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1100 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1102 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1104 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1105 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1107 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1109 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1112 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1114 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1115 config.has_shared to true.
1116 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1118 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1121 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1123 * ldlang.c (lang_finish): If the entry symbol is not found, try
1124 parsing it as a number.
1125 * ld.texinfo (Options): Document this.
1127 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1129 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1131 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1133 * ld.h (ld_config_type): New member has_shared.
1134 * ldmain.c (main): Initialize it.
1135 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1136 * lexsup.c (parse_args): Treat -shared as error if not supported.
1138 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1140 From Jason Merrill <jason@cygnus.com>:
1141 * ldlang.c (wild_sort): Correct order of sort.
1142 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1144 * scripttempl/elfd10v.sc: Likewise.
1145 * scripttempl/elfd30v.sc: Likewise.
1146 * scripttempl/elfppc.sc: Likewise.
1148 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1150 * ldlex.l: Recognize keyword SORT.
1151 * ldgram.y (current_file): Change to struct wildcard_spec.
1152 (%union): Add new fields cname and wildcard.
1153 (wildcard_name, wildcard_spec): New nonterminals.
1154 (file_NAME_list): Use wildcard_spec.
1155 (input_section_spec): Change current_file usage.
1156 * ld.h (struct wildcard_spec): Define.
1157 * ldlang.h (lang_wild_statement_struct): Add new fields
1158 sections_sorted and filenames_sorted.
1159 (lang_add_wild): Update declaration.
1160 * ldlang.c (wild_sort): New static function.
1161 (wild_section): Use wild_sort.
1162 (print_wild_statement): Print sorting information.
1163 (lang_add_wild): Add new parameters sections_sorted and
1164 filenames_sorted. Change all callers.
1165 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1166 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1167 * scripttempl/elfd10v.sc: Likewise.
1168 * scripttempl/elfd30v.sc: Likewise.
1169 * scripttempl/elfppc.sc: Likewise.
1171 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1173 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1175 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1177 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1178 (ld_emulation_xfer_struct): Add new field: list_options.
1179 * ldemul.c (ldemul_list_options): New function. Call the
1180 list_options field of the ld_emulation_xfer_struct for each
1181 supported emulation, if such a function is present.
1182 * lexsup.c (help): Call ldemul_list_emulation_options.
1183 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1184 the pe emulation specific command line options.
1185 * emultempl/armcoff.em (gld<>_list_options): New function.
1186 Describe the armcoff emulation specific command line options.
1188 * emultempl/pe.em: Add a new command line option:
1190 * emultempl/armcoff.em: Ditto.
1191 * ld.texinfo: Document the --support-old-code option.
1193 * Makefile.in: Add emulation files for POTFILES.in target.
1194 * emultempl/pe.em: Internationalise suitable strings.
1195 * emultempl/armcoff.em: Internationalise suitable strings.
1196 * po/POTFILES.in: Rebuilt.
1198 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1200 * po/Make-in (install-info): New target.
1202 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1204 * ldmain.c (main): Conditionally call setlocale.
1205 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1206 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1208 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1210 * configure.in: Change version number to 2.9.4
1211 * configure: Rebuild.
1213 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1215 Based on patch from H.J. Lu <hjl@gnu.org>:
1216 * emultempl/elf32.em (global_vercheck_needed): New file static
1218 (global_vercheck_failed): New file static variable.
1219 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1220 twice, once with force set to 0 and once with it set to 1.
1221 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1223 (gld${EMULATION_NAME}_search_needed): Likewise.
1224 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1225 whether the libraries needs any incompatible versions.
1226 (gld${EMULATION_NAME}_vercheck): New static function.
1228 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1230 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1232 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1234 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1236 * Makefile.in: Rebuild.
1238 * lexsup.c (parse_args): Change -l options into --library options
1239 to avoid confusion between -li and -library.
1241 * ld.texinfo (MEMORY): Clarify use of >REGION.
1243 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1245 * Many files: Added gettext invocations around user-visible
1247 * ld.h: Added gettext-related includes and defines.
1248 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1249 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1250 HAVE_LC_MESSAGES): Define.
1251 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1252 po/Makefile. Use AM_PROG_LEX.
1253 (TDIRS): AC_SUBST early on, to avoid having value split when it
1254 happens to cross line 90 of the generated sed script.
1255 * Makefile.am (SUBDIRS): New macro.
1256 (POTFILES): Likewise.
1257 (po/POTFILES.in): New target.
1258 (ld_new_LDADD): Added INTLLIBS.
1259 (ld_new_DEPENDENCIES): Added INTLDEPS.
1260 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1262 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1264 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1265 by Nick Clifton <nickc@cygnus.com>.
1266 (PROVIDE): Likewise.
1268 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1270 * emultempl/pe.em: Rename external arm interworking functions
1271 to conform to BFD naming conventions. Add code to _after_open()
1272 function to obtain a bfd for use by the interworking code.
1274 * emultempl/armcoff.em: Rename external arm interworking functions
1275 to conform to BFD naming conventions. Add new _after_open()
1276 function to obtain a bfd for use by the interworking code.
1278 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1280 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1281 Update dot and the default memory section even when relaxing.
1283 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1285 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1286 rather than its raw size.
1288 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1290 * configure.in (TESTBFDLIB): New. Defined and substituted.
1291 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1292 * configure, Makefile.in: Rebuild.
1294 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1296 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1297 rather than relying on default rule. Don't depend upon
1300 (bfdsumm.texi): Remove target.
1301 (CLEANFILES): Take bfdsumm.texi out of value.
1302 * Makefile.in: Rebuild.
1304 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1306 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1307 how $ is handled when expanding a shell substitution.
1309 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1311 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1312 (DISTCLEANFILES): Add site.exp and site.bak.
1313 * Makefile.in: Rebuild.
1315 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1316 rather than in a shell variable and using AC_SUBST.
1317 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1318 (distclean-local): New target.
1319 * configure, Makefile.in: Rebuild.
1321 * ld.texinfo: Completely rewrite linker script documentation.
1323 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1325 * configure.in: Set version to 2.9.1.
1326 * configure: Rebuild.
1328 * Branched binutils 2.9.
1330 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1332 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1333 (mostlyclean-local): New target to remove tmpdir.
1334 * Makefile.in: Rebuild.
1336 Fix some gcc -Wall warnings:
1337 * ldcref.c (output_cref): Add casts to avoid warnings.
1338 * ldfile.c (ldfile_add_arch): Likewise.
1339 * ldlang.c (lang_leave_overlay_section): Likewise.
1340 * lexsup.c (OPTION_COUNT): Likewise.
1341 (parse_args): Likewise.
1342 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1344 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1345 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1346 * ldwrite.c (build_link_order): Likewise.
1347 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1348 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1349 Remove unused variables.
1351 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1353 * Makefile.in: Rebuild.
1355 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1357 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1358 ARM code inside ifdef TARGET_IS_armpe.
1360 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1362 Based on patch from H.J. Lu <hjl@gnu.org>:
1363 * Makefile.am (LDDISTSTUFF): New variable.
1364 (diststuff): New target.
1365 * Makefile.in: Rebuild.
1367 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1370 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1372 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1373 hold Arm/Thumb stubs.
1375 * emultempl/pe.em (gld_pe_before_allocation): Call
1376 arm_process_before_allocation (for ARM/Thumb targets) in order to
1377 gather interworking stb information.
1379 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1381 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1383 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1385 * aclocal.m4, configure: Rebuild with libtool 1.2.
1387 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1389 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1390 section to avoid copying certain data on fork. The linker used to
1391 include this between __data_start__ and __data_end__, but that
1392 breaks building the cygwin32 dll. The fix is to rename the
1393 section ".data_cygwin_nocopy" and explictly include it after
1396 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1398 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1400 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1402 * configure.tgt (sparclite*-*-elf): Added.
1404 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1406 * ldlang.c (lang_size_sections): If the default memory region is
1407 *default*, see if there is a memory region that could be used.
1409 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1411 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1413 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1415 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1417 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1418 a trailing '*' when sorting grouped sections.
1419 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1420 include them when relocating.
1422 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1424 * Makefile.am (install-exec-local): Install properly when ln
1425 fails or tooldir == prefix.
1427 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1429 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1430 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1432 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1434 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1435 format size. From Gordon W. Ross <gwr@mc.com>.
1437 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1438 * configure.host (alpha*-*-netbsd*): New host.
1439 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1442 * lexsup.c (help): Update bug-gnu-utils address.
1443 * ld.texinfo (Bug Reporting): Likewise.
1445 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1447 * ldlang.c (lang_size_sections): Warn if some memory regions were
1448 defined, but a loadable section is going into the default memory
1451 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1453 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1455 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1457 * Makefile.am (Makefile): Add target, for dependencies on
1458 configure.host and configure.tgt.
1459 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1460 * Makefile.in: Rebuild.
1462 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1464 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1466 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1467 moved to 0x00.....4.
1469 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1471 * configure, aclocal.m4: Rebuild with new libtool.
1473 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1475 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1476 From Thomas de Lellis <tdel@wrs.com>.
1478 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1480 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1482 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1483 * Makefile.in: Rebuild.
1485 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1487 Add tms320c30 support:
1488 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1489 * emulparams/tic30aout.sh: New file.
1490 * emulparams/tic30coff.sh: New file.
1491 * scripttempl/tic30aout.sc: New file.
1492 * scripttempl/tic30coff.sc: New file.
1493 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1495 (etic30aout.c, etic30coff.c): New targets.
1496 * Makefile.in: Rebuild.
1498 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1500 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1501 accept either ld.so or ld-linux.so.
1503 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1505 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1507 * Makefile.in: Regenerate.
1509 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1511 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1513 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1515 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1516 * Makefile.in: Rebuild.
1518 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1520 * ldfile.c (slash): Set to backslash if _WIN32 but not
1522 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1523 leading backslash or a leading x: as an absolute path.
1524 (ldfile_find_command_file): Use slash rather than / when
1525 generating name to try.
1526 * lexsup.c (PATH_SEPARATOR): Define.
1527 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1529 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1531 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1532 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1533 (DATA_PLT): Needed by v9 abi.
1535 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1537 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1539 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1541 * scripttempl/elf.sc: Only include linkonce sections in final
1542 sections when relocating.
1544 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1546 * ld.texinfo (Options): Add a brief description of the types of
1547 information included in a link map.
1549 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1550 (Environment): Mention LDEMULATION.
1552 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1554 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1556 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1557 pattern could match.
1559 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1561 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1562 a relocateable link, set the image base to 0, and don't define the
1564 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1565 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1566 .data comes first. If doing a relocateable link, use
1567 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1568 sections at 0, and don't define any symbols.
1570 * ldlang.c (lang_memory_default): Correct parenthisization of
1573 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1575 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1576 here; they are included already via sysdep.h.
1578 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1580 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1582 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1584 * ldgram.y (attributes_opt): Pass region pointer to
1585 lang_set_flags, not ®ion->flags.
1587 * ldlang.c (lang_memory_default): New function to figure out a
1588 default memory region for a section if it was not specified.
1589 (lang_memory_region_lookup): Zero flags, not_flags field.
1590 (lang_map{,_flags}): Print attribute flags in memory map.
1591 (lang_size_sections): Call lang_memory_default to get default
1593 (lang_set_flags): Implement attribute flags for real. Take new
1594 argument to give the flags we are to skip for this region.
1596 * ldlang.h (memory_region_struct): Add not_flags field, make both
1597 flags fields flagword type.
1598 (lang_output_section_state): Make flags field flagword type.
1599 (lang_set_flags): Update prototype to match new calling sequence.
1600 (lang_memory_region_default): Add prototype.
1602 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1603 Define whether or not the region gets default sections, and if so,
1606 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1609 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1611 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1613 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1615 * scripttempl/h8300h.sc: Fix typo.
1616 * scripttempl/h8300s.sc: Likewise.
1618 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1620 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1621 section with no output section, such as a shared library section.
1623 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1625 * lexsup.c (parse_args): Keep track of where we are in the option
1626 parsing before calling ldemul_parse_args, so that we don't call it
1627 multiple times on the same argument and confuse the getopt
1630 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1632 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1633 d30velf_o to d30v_o to work in DOS environments.
1634 * Makefile.{am,in}: Ditto.
1636 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1637 * emulparams/d30velf_{o,e}: Deleted.
1639 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1641 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1644 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1646 * emultempl/armcoff.em: New file, imported from Arm branch.
1648 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1650 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1651 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1652 external memory sections for rodata. Delete .string, .rodata1,
1653 and .data1 sections.
1655 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1657 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1659 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1661 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1663 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1664 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1666 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1669 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1671 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1672 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1675 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1676 .text, .data, etc go in external memory or onchip memory.
1678 * configure.tgt (d30v-*-*ext*): New configuration to default
1679 .text, .data, etc. in external memory.
1680 (d30v-*-*onchip*): New configuration to default .text, .data,
1681 etc. in onchip memory.
1682 (d30v-*-*): Add d30velf_{e,o} emulations.
1684 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1685 either the onchip text/data areas or the external memory area.
1686 (MEMORY): Get sizes from d30velf.sh.
1687 (.e{data,text,bss}): Put sections in the external memory region.
1688 (.stext): Put section in the onchip text region.
1689 (.s{data,bss}): Put sections in the onchip data region.
1690 (__stack): Assign from ${STACK_START_ADDR}.
1691 (.text): Put in ${TEXT_MEMORY} memory region.
1692 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1694 (.bss): Put in ${BSS_MEMORY} memory region.
1696 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1698 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1700 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1702 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1703 accept hex digits without a leading $ or 0x. Handle leading $
1704 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1705 * ldlex.h (hex_mode): Don't declare.
1707 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1709 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1710 of internal data area and external memory on chip.
1712 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1713 the 3 regions of memory on the chip. Put .text/.init/.fini into
1714 the text memory region, put other segments into the data memory
1715 region. Add more of the standard elf sections. Default __stack
1716 to be 0x20008000, which is 1 byte beyond end of the internal data
1719 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1721 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1724 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1726 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1729 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1731 * ld.h (args_type): Add warn_mismatch field.
1732 * ldmain.c (main): Initialize warn_mismatch field.
1733 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1734 * ldlang.c (ignore_bfd_error): New static function.
1735 (lang_check): If warn_mismatch is false, don't warn about
1736 mismatched input files.
1737 * ld.texinfo, ld.1: Document new option.
1739 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1741 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1742 to avoid conflicts with C code which is defining a variable called
1745 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1747 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1748 (ALL_64_EMULATIONS): ... here.
1749 (eelf64_sparc.c): Template should be elf32 not generic.
1750 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1752 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1754 * configure.tgt: Add sparc64-*-linux*.
1755 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1757 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1759 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1761 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1763 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1764 since we need to be able to export different versions of the same
1767 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1769 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1771 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1773 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1774 config.guess now recognizes alphaev5 etc.
1776 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1778 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1779 -s and -u as -static and -unix.
1781 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1783 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1784 are not adding the first input section, and SEC_READONLY is clear
1785 on the output section, then don't copy it from the input section.
1786 If SEC_READONLY is not set on the input section, then clear it on
1789 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1791 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1793 (mips*-*-linux*): Likewise.
1794 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1795 setting ENTRY to __start.
1796 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1797 setting ENTRY to __start.
1798 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1801 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1803 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1806 * scripttempl/v850.sc: Move read only areas out of zero and small
1807 data sections and into their own sections.
1809 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1811 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1813 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1815 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1818 * aclocal.m4: Rebuild with new libtool.
1819 * configure: Rebuild.
1821 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1823 * ldlang.c (wild_doit): Revert patch of September 3.
1825 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1827 * Makefile.am, Makefile.in: Add rule for ev850.c
1828 * configure.tgt (targ_extra_emuls): Add v850 target.
1830 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1832 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1833 * scripttempl/v850.sc: Add call table data area
1835 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1837 Merge change from Martin Hunt:
1839 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1841 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1843 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1844 initialization of p.
1846 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1848 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1849 expression produced for -bpT and -bpD options, align to a 32 byte
1850 boundary rather than an 8 byte boundary.
1851 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1853 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1854 function name conflict with AIX 4.2 unistd.h header file.
1856 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1858 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1861 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1863 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1864 * Makefile.in: Rebuild.
1866 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1868 * configure.tgt (arc-*-elf*): Recognize.
1869 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1870 * Makefile.in: Regenerate.
1871 * emulparams/arcelf.sh: New file.
1873 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1875 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1876 pattern to be treated as a wildcard pattern.
1878 * ldgram.y (atype): Accept parentheses with no type.
1880 * ld.texinfo (Section Definition): Clarify use of whitespace.
1881 (Section Placement): Likewise.
1883 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1885 * configure.tgt (targ_extra_emuls): Add support for v850e target.
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 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1893 * Makefile.am (ld.info): Change dependency from
1894 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1896 (bfdsumm.texi): New target.
1897 (CLEANFILES): Add bfdsumm.texi.
1898 * Makefile.in: Rebuild.
1900 * Makefile.am: New file, based on old Makefile.in.
1901 * acinclude.m4: New file, from old aclocal.m4.
1902 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1903 shared library handling; now handled by libtool. Replace
1904 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1905 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1906 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1907 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1908 * acconfig.h: Mention PACKAGE and VERSION.
1909 * stamp-h.in: New file.
1910 * ldver.c (ld_program_version): Set ld_program_version from
1912 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1913 * Makefile.in: Now built with automake.
1914 * aclocal.m4: Now built with aclocal.
1915 * configure, config.in: Rebuild.
1917 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1919 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1921 * configure: Regenerated with autoconf 2.12.
1922 * Makefile.in: Add $(EXEEXT) to executable.
1924 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1926 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1927 (SEGMENT_SIZE): Set to 0x200.
1928 * scripttempl/i386go32.sc: Rewrite.
1929 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1931 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1933 From Manfred Hollstein <manfred@s-direktnet.de>:
1934 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1936 (i[3456]86-*-linux*): New host.
1938 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1940 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1941 sections in the output .rsrc section.
1943 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1945 * configure.host (m68*-*-linux*libc1*): Renamed from
1947 (m68*-*-linux*): New configuration for use with GNU libc 2.
1949 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1951 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1953 * scripttempl/elfppc.sc: Put the PLT between the small and large
1955 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1956 program base of 0x02000000 is recommended...' because otherwise
1957 shared libraries are less efficient. We use 0x01800000 because
1958 otherwise it's impossible to branch to location 0, for instance if
1959 you have an undefined weak symbol.
1961 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1963 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1964 (lang_size_sections): Likewise.
1965 * ldlex.l: Likewise.
1966 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1967 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1969 (check_sections): Likewise.
1970 (gld${EMULATION_NAME}_after_allocation): Likewise.
1971 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1973 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1974 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1975 (check_sections): Likewise.
1976 (gldmipsidt_after_allocation): Likewise.
1978 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1980 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1982 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1985 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1987 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1988 crash if an output section has no BFD section.
1990 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1992 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1993 (parse_args): Handle the "task-link" option.
1994 (OPTION_TASK_LINK): Add define.
1996 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1998 * ldmain.c (main): Correct check of fclose return value when
1999 handling --force-exe-suffix.
2001 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2003 * ldlang.c (lang_check): Add test of the return value from the
2004 call to bfd_merge_private_bfd_data().
2006 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2008 * scripttempl/elfmips.sc: Remove.
2009 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2010 TEXT_DYNAMIC to control .dynamic segment. Permit
2011 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2012 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2013 .gnu.linkonce.t* in .text when relocating. Support
2014 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2015 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2016 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2017 (DATA_ADDR): Don't set.
2018 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2019 (OTHER_TEXT_SECTIONS): Set.
2020 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2021 (MACHINE): Set to empty string.
2022 * emulparams/elf32l4300.sh: Likewise.
2023 * emulparams/elf32ebmip.sh: Likewise.
2024 * emulparams/elf32elmip.sh: Likewise.
2025 * emulparams/elf32bmip.sh: Likewise. Also:
2026 (TEXT_DYNAMIC): Set.
2027 * emulparams/elf32lmips.sh: Likewise.
2028 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2030 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2032 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2034 * scripttempl/elf.sc: Don't align the data segment on the next 8
2035 byte boundary, instead let the linker use whatever the individual
2038 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2040 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2042 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2044 From Sean McNeil <sean@mcneil.com>:
2045 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2047 (sort_sections): Sort all sections, not just sections in the same
2050 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2052 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2055 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2057 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2058 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2059 in the .text section. Move .const, .ctors, .dtors into separate
2062 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2064 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2065 around assignment of current location pointer.
2067 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2069 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2072 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2074 * Makefile.in (INSTALL): Set to @INSTALL@.
2075 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2076 (install): Depend upon ld.new and installdirs. Use
2077 $(program_transform_name) directly, rather than using
2078 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2079 (installdirs): New target.
2080 (install-info): Run mkinstalldirs.
2082 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2084 * Makefile.in (INSTALL): Change install.sh to install-sh.
2086 From Thomas Graichen <graichen@rzpd.de>:
2087 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2088 * configure: Rebuild.
2090 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2092 * emultempl/pe.em: Include "libiberty.h".
2093 (sort_sections_1): Use xmalloc rather than alloca.
2095 * ldlex.l: Recognize SQUAD.
2096 * ldgram.y (length): Add SQUAD.
2097 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2099 * ldlang.c (print_data_statement): Handle SQUAD.
2100 (lang_size_sections, lang_do_assignments): Likewise.
2101 * ldexp.c (exp_print_token): Add SQUAD to table.
2102 * ldwrite.c (build_link_order): Handle SQUAD.
2103 * ld.texinfo (Section Data Expressions): Document SQUAD.
2105 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2107 * ldver.c (ld_program_version): Set to 2.8.1.
2109 * Branched binutils 2.8.
2111 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2113 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2114 * mpw-elfmips.c: Rename from mpw-emipself.c.
2115 * mpw-config.in: Update accordingly.
2117 * ldlang.c (lang_process): Call lang_check immediately after
2118 opening the input files, rather than at the end of the link.
2120 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2122 * emultempl/pe.em (init): Fully bracket initializer.
2123 (set_pe_stack_heap): Remove locals begin_commit and end.
2124 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2125 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2127 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2129 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2131 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2133 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2134 * configure.tgt (sparc*-*-linuxaout*): New target.
2135 (sparc*-*-linux*): New target.
2136 * emulparams/sparclinux.sh: New file.
2137 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2138 (esparclinux.c): New target.
2140 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2142 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2143 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2144 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2147 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2149 * lexsup.c (parse_args): Update copyright date in version
2152 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2154 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2156 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2158 * Makefile.in: Rebuild dependencies.
2160 * emultempl/aix.em: Include "obstack.h".
2162 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2164 * ldlang.c: Include "obstack.h".
2166 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2168 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2170 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2172 * ldemul.h (ldemul_list_emulations): Use full prototype.
2173 * ldlang.c (print_one_symbol): Add declaration.
2174 * ldlang.h (dprint_statements): Declare.
2175 * ldmain.c (remove_output): Declare.
2176 * ldmisc.c (vfinfo): Declare.
2177 * ldwrite.c (clone_section): Declare.
2178 (split_sections): Make static. Declare.
2179 * mri.c: Include libiberty.h.
2180 (strdup): Don't declare.
2181 (mri_alias): Use xstrdup rather than strdup.
2183 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2185 * scripttempl/elfmips.sc: Change handling of data area when
2186 generating a shared library to not skip a large block of memory.
2187 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2189 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2191 * ldmain.c (multiple_definition): Only skip the warning if the
2192 output section is absolute when the input section is not
2195 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2196 invalid characters in VERS_* states.
2198 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2200 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2201 trailing space lead us to think that there is a zero address.
2203 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2205 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2207 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2209 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2211 (__edata): Define this rather than "edata".
2212 (__end): Define this rather than "end".
2214 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2216 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2218 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2220 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2221 as TEXINPUTS. Needed for building in separate build dir.
2222 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2223 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2224 about each shell variable that is set (or not set).
2225 * scripttempl/tic80coff.sc: Complete rewrite.
2227 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2229 * ldmain.c (main): Call bfd_set_default_target.
2230 * Makefile.in (ldmain.o): Define TARGET when compiling.
2232 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2234 * ldmain.c (main): Don't initialize link_info.lprefix or
2235 link_info.lprefix_len.
2236 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2238 * emultempl/m88kbcs.em: Remove.
2239 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2240 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2243 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2244 to lang_enter_output_section_statement. From Mark Rasin
2245 <mark.rasin@telrad.co.il>.
2247 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2249 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2252 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2254 * configure.tgt (mips*-*-lnews*): New target.
2255 * Makefile.in (emipslnews.c): New target.
2256 * emulparams/mipslnews.sh: New file.
2258 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2260 * emultempl/elf32.em (hold_interp): New static variable.
2261 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2262 after hold_interp. Choose a unique output section name.
2263 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2264 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2266 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2268 From Eric Youngdale <eric@andante.jic.com>:
2269 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2270 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2272 (ldlex_version_script, ldlex_version_file): New functions.
2273 * ldlex.h (enum input_enum): Add input_version_script.
2274 (ldlex_version_script): Declare.
2275 (ldlex_version_file): Declare.
2276 * ldgram.y (%union): Add deflist, versyms, and versnode.
2277 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2278 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2279 (file): Accept INPUT_VERSION_SCRIPT.
2280 (ifile_p1): Accept version.
2281 (version_script_file): New nonterminal.
2282 (version, vers_nodes, vers_node): Likewise.
2283 (verdep, vers_tag, ver_defns): Likewise.
2284 * ldlang.c (lang_elf_version_info): New global variable.
2285 (lang_new_vers_regex): New function.
2286 (lang_new_vers_node): New function.
2287 (version_index): New static variable.
2288 (lang_register_vers_node): New function.
2289 (lang_add_vers_depend): New function.
2290 * ldlang.h (lang_elf_version_info): Declare.
2291 (lang_new_vers_regex, lang_new_vers_node): Declare.
2292 (lang_add_vers_depend, lang_register_vers_node): Declare.
2293 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2294 (ld_options): Add "version-script".
2295 (parse_args): Handle OPTION_VERSION_SCRIPT.
2296 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2297 Pass lang_elf_version_info to size_dynamic_sections.
2298 * scripttempl/elf.sc: Add .gnu.version sections.
2299 * ld.texinfo: Document symbol versioning.
2301 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2303 * Makefile.in (ed30velf.c): New target.
2304 * configure.tgt (d30v-*-*): New target.
2305 * emulparams/d30velf.sh: New file.
2306 * scripttempl/elfd30v.sc: New file.
2308 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2310 * ld.texinfo (Option Commands): Document the INCLUDE command.
2312 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2314 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2315 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2316 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2317 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2319 * ldmain.c (get_emulation): Likewise.
2320 * configure, config.in: Rebuild.
2322 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2324 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2325 .mips16.call.* in .text.
2327 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2329 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2330 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2331 * Makefile.in (etic80coff.c): Add target and rule to build it.
2332 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2334 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2336 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2337 ".so" in the name, not ".so.".
2338 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2340 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2341 <alan@spri.levels.unisa.edu.au>.
2343 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2345 * emultempl/sunos.em: Include <ctype.h>.
2346 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2347 searching for ".so.".
2348 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2349 has a version number, and that only version numbers follow .so.
2351 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2353 * scripttempl/pe.sc:
2354 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2355 section so Win32 executables are valid.
2357 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2359 * scripttempl/elf.sc: Put linkonce reloc section in other
2360 appropriate reloc sections.
2361 * scripttempl/elfmips.sc: Add linkonce support.
2362 * scripttempl/elfppc.sc: Likewise.
2364 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2366 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2367 stack up to 0x80000.
2368 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2370 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2372 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2375 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2377 * ld.h (args_type): Rename auxiliary_filter_shlib to
2378 auxiliary_filters, and make it char **.
2379 * lexsup.c (parse_args): Handle -f by setting up an array.
2380 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2381 new name of auxiliary_filters.
2383 * ld.texinfo (Options): Improve documentation of --filter and
2386 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2388 * ld.texinfo (Options): Clarify that the normal usage is -T.
2389 (Commands): Likewise.
2391 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2393 * scripttempl/armcoff.sc: Correct mask used for .data address.
2395 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2397 * emultempl/pe.em: make default executable a.exe instead of
2400 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2402 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2403 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2404 on .dynamic being after .got, so we leave that.
2406 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2408 * Makefile.in (clean): Don't remove configdoc.texi.
2409 (maintainer-clean): Do remove configdoc.texi.
2411 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2412 to avoid confusing texi2roff.
2414 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2416 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2417 (.tdata): Add .tcommon and .tcommon_byte sections.
2419 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2421 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2422 * scripttempl/elfmips.sc: Use __start as the entry address for
2425 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2427 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2429 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2431 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2433 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2434 Pass filter_shlib and auxiliary_filter_shlib to
2435 size_dynamic_sections.
2436 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2438 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2440 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2442 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2444 * mpw-make.sed: Use NewFolderRecursive for installation.
2446 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2448 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2449 {s,t}data sections. Do not emit any linker generated symbols if
2450 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2451 where the different sections go. Change some whitespace.
2453 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2454 appropriately. Remove crud not used anymore.
2456 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2458 * Makefile.in (emn10200.c): Add dependencies.
2459 * configure.tgt: Handle mn10200.
2460 * emulparms/mn10200.sh: New file.
2462 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2464 * emultempl/gld960c.em: Include <ctype.h>.
2465 (gld960_set_output_arch): Get the machine type from the -A option
2466 if there is one, rather than always using core.
2468 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2470 * emulparms/mn10300.sh: Handle leading underscores.
2472 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2474 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2475 set hold_rel if SEC_ALLOC is set.
2477 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2479 * ldlang.c (section_already_linked): Set the output_offset as well
2480 as the output_section when only reading symbols from a file.
2482 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2484 * emulparams/*.sh: Make sure that each set of parameters which
2485 uses the elf.sc script sets MACHINE.
2487 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2489 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2490 * scripttempl/elfd10v.sc: Likewise.
2491 * scripttempl/v850.sc: Likewise.
2493 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2495 * configure: Rebuild with autoconf 2.12.
2497 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2499 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2500 for bfd_vma to init loop.
2502 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2504 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2505 entry symbol and ctor/dtor stuff.
2507 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2509 * Makefile.in (emn10300.c): Add dependencies.
2510 * configure.tgt: Handle mn10300.
2511 * emulparms/mn10300.sh: New file.
2513 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2515 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2518 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2520 * ld.texinfo: Add section on reporting bugs.
2522 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2523 symbols are correctly aligned.
2525 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2527 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2530 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2532 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2533 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2536 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2537 .stack to start at 0x2007ffe.
2539 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2541 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2543 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2545 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2547 * scriptempl/v850.sc (zdata): Make sure this stays
2550 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2552 * scripttempl/v850.sc (__ep): Put it at the start
2555 * scriptempl/v850.sc: Move all "normal" sections into
2556 the external memory region (0x100000 - 0x200000).
2558 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2560 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2561 0x10000, so that is more room for data.
2563 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2564 (READONLY_START_ADDR): Now 0x0.
2565 (SCRIPT_NAME): Now elfd10v.
2567 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2569 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2571 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2573 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2575 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2576 (ALL_64_EMULATIONS): New variable.
2577 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2578 with --enable-targets=all, include ALL_64_EMULATIONS in
2580 * configure: Rebuild.
2582 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2584 * scripttempl/v850.sc (__gp, __ep): Define.
2586 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2588 * ld.texinfo: Try to consistently use a single or a double dash
2591 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2593 * emulparams/m32relf.sh (EMBEDDED): Define.
2595 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2597 * scripttempl/v850.sc (.zdata): Add this before .text.
2598 (.sdata): Also include .rosdata as part of the .sdata.
2599 (.tdata): Include this just before .sdata.
2601 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2602 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2604 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2606 * scripttempl/v850.sc: New linker script for the V850.
2607 * Makefile.in: Use it.
2609 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2611 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2612 OTHER_READWRITE_SECTIONS.
2613 * emulparams/elf32l4300.sh: Likewise.
2615 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2617 * ld.h (ld_config_type): Add warn_section_align field.
2618 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2619 (ld_options): Add --warn-section-align.
2620 (parse_args): Handle --warn-section-align.
2621 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2622 the start of a section changes due to alignment.
2623 * ld.texinfo, ld.1: Document --warn-section-align.
2624 * ld.texinfo: Change some single dashes to double dashes.
2626 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2627 subsystem type. Ifdef out os2 type. Recognize a version number.
2629 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2631 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2632 to windows, set the entry point.
2634 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2636 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2638 * ld.texinfo (Options): Mention .so extensions for shared
2641 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2643 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2645 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2647 * scripttempl/m68kcoff.sc: Only set the address of .text if
2650 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2652 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2653 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2654 (OUTPUT_FORMAT): Support bi-endian targets.
2656 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2658 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2659 * Makefile.in: Rebuild dependencies.
2660 (CFILES): Remove fnmatch.c.
2661 (HFILES): Remove fnmatch.h.
2662 (OFILES): Remove fnmatch.o.
2664 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2666 * Makefile.in (mostlyclean): Move config.log to distclean.
2668 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2670 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2671 (necessary in order to compile parse.c in gcc sources under NT)
2673 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2675 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2676 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2677 --rpath if a needed library is not found.
2679 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2681 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2683 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2685 * ld.texinfo (Options): Give more detail on -l option.
2687 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2688 elf.sc does, so that glibc works better.
2690 * ldver.c (ld_program_version): New variable.
2691 (ldversion): Use it.
2692 * ldver.h (ld_program_version): Declare.
2693 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2694 --version. Change --version handling to match current GNU
2696 (help): Print bug report address.
2698 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2700 * Makefile.in (em32relf.c): Add rule for.
2701 * configure.tgt (m32r-*-*): Recognize.
2702 * emulparams/m32relf.sh: New file.
2704 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2706 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2707 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2708 wildcards in matching.
2709 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2711 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2713 * ldint.texinfo: Rewrote.
2715 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2717 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2719 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2720 syntax error on __end__ line.
2722 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2723 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2725 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2727 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2729 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2731 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2732 stack at top of simulator memory.
2734 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2736 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2738 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2740 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2742 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2744 * ldlang.c (section_already_linked): Accept a lang_input_statement
2745 as the PTR argument. If the file is symbols only, discard all
2747 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2749 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2751 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2754 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2756 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2758 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2760 * emulparms/v850.sh: Set EMBEDDED.
2762 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2764 * emulparms/v850.sh: Entry symbol is "_start", tweak
2767 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2769 * configure.tgt (sh-*-elf*): New target.
2770 * emulparams/shelf.sh: New file.
2771 * emulparams/shlelf.sh: New file.
2772 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2773 (eshelf.c, eshlelf.c): New targets.
2774 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2775 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2776 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2777 OTHER_RELOCATING_SECTIONS if RELOCATING.
2779 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2781 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2784 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2786 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2788 (opt_nocrossrefs): New nonterminal.
2789 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2790 * ldlang.c (overlay_nocrossrefs): New static variable.
2791 (lang_enter_overlay): Add nocrossrefs parameter.
2792 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2793 is set. Initialize overlay_nocrossrefs.
2794 * ldlang.h (lang_enter_overlay): Update declaration.
2795 * ld.texinfo (Overlays): Update documentation.
2797 * ldver.c (ldversion): Print GNU ld in the version message.
2799 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2801 * configure.host: Set HLDENV.
2802 * configure.in: Substitute HLDENV.
2803 * configure: Rebuild.
2804 * Makefile.in (HLDENV): New variable.
2805 ($(LD_PROG)): Use $(HLDENV).
2807 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2809 * Makefile.in (ev850.c): New target.
2810 * configure.tgt (v850-*-*): New target.
2811 * emulparams/v850.sh: New file.
2813 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2815 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2817 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2819 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2820 containing sections.
2822 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2824 * fnmatch.c: Include sysdep.h.
2826 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2828 * genscripts.sh: Undo 8/16 change.
2830 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2832 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2834 * genscripts.sh: Explicitly reset any shell variables set or used
2835 by the various .sc scripts to allow inadvertant use of these
2836 names as normal environment variables by the person running
2839 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2841 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2843 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2844 __data_start__, __data_end__): Added to keep in sync. with the
2845 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2847 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2849 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2850 defined in info->defsec, not just the section symbol.
2852 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2854 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2855 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2856 (NEED_DECLARATION_SBRK): New macro.
2857 * configure, config.in: Rebuild.
2858 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2859 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2860 NEED_DECLARATION_SBRK.
2862 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2864 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2866 * ldlex.l: Recognize OVERLAY.
2867 * ldgram.y: Add section_phdr field to %union.
2868 (section): Handle phdr_opt result. Add OVERLAY case.
2869 (opt_exp_without_type): New nonterminal.
2870 (phdr_opt): Return list of phdrs.
2871 (overlay_section): New nonterminal.
2872 * ldlang.c: Include <ctype.h>.
2873 (lang_leave_output_section_statement): Add phdrs parameter.
2875 (lang_section_in_phdr): Remove.
2876 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2877 (struct overlay_list): Define.
2878 (overlay_list): New static variable.
2879 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2880 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2881 * ldlang.h (lang_leave_output_section_statement): Update
2882 declaration for new parameter.
2883 (lang_section_in_phdr): Don't declare.
2884 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2885 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2886 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2889 * ldlex.l: Recognize MAX and MIN.
2890 * ldgram.y (MAX, MIN): New terminals.
2891 (exp): Recognize MAX and MIN.
2892 * ldexp.c (fold_binary): Handle MAX and MIN.
2893 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2895 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2898 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2900 * ldcref.c (check_nocrossref): Skip symbols with no output
2903 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2905 * ldgram.y (LOADADDR): New terminal.
2906 (exp): Handle LOADADDR.
2907 * ldlex.l: Recognize LOADADDR.
2908 * ldexp.c (exp_print_token): Add LOADADDR.
2909 (fold_name): Implement LOADADDR.
2910 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2911 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2913 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2915 * ld.h (check_nocrossrefs): Declare.
2916 * ldlang.h (struct lang_nocrossref): Define.
2917 (struct lang_nocrossrefs): Define.
2918 (nocrossref_list): Declare.
2919 (lang_add_nocrossref): Declare.
2920 * ldlex.l: Recognize NOCROSSREFS keyword.
2921 * ldgram.y (%union): Add nocrossref field.
2922 (NOCROSSREFS): New terminal.
2923 (ifile_p1): Recognize NOCROSSREFS.
2924 (nocrossref_list): New nonterminal.
2925 * ldlang.c (nocrossref_list): Define.
2926 (lang_add_nocrossref): New function.
2927 * ldmain.c (main): If nocrossref_list is not NULL, call
2929 (warning_callback): Free symbols if there is no place to store
2931 (notice): Call add_cref if nocrossref_list is not NULL.
2932 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2933 (check_nocrossrefs): New function.
2934 (check_nocrossref): New static function.
2935 (struct check_refs_info): Define.
2936 (check_refs, check_reloc_refs): New static functions.
2937 * Makefile.in: Rebuild dependencies.
2938 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2940 * ld.texinfo (Section Placement): Improve the wording of the
2941 wildcard documentation. Mention that wildcards are only searched
2942 for on the command line, not in the file system.
2944 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2945 definition of lib_path inside condition where it is used.
2947 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2949 * emulparams/d10velf.sh: Now works with elf.sc.
2951 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2953 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2955 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2957 * ldlang.c (lang_size_sections): Add the section VMA to the result
2958 value when computing the address of a section.
2960 * ld.h (args_type): Add cref field.
2961 * lexsup.c (parse_args): Set command_line.cref.
2962 * ldmain.c (main): Check command_line.cref rather than
2963 link_info.notice_all.
2966 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2967 in a section without an owner.
2969 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2971 * fnmatch.h, fnmatch.c: New files.
2972 * ldlex.l: Remove unused definition of FILENAME. Add definition
2973 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2975 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2976 (input_section_spec): Accept '?' specially.
2977 (statement): Change exp to mustbe_exp in length and FILL cases.
2978 (section): Call ldlex_script before section statements, and call
2979 ldlex_popstate after them.
2980 * ldlang.c: Include "fnmatch.h".
2981 (wildcardp): New static function.
2982 (wild_section): Permit the section name to be a wildcard.
2983 (wild_file): New static function, broken out of wild.
2984 (wild): Call wild_file. Permit the file name to be a wildcard.
2985 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2986 * Makefile.in: Rebuild dependencies.
2987 (CFILES): Add fnmatch.c.
2988 (HFILES): Add fnmatch.h.
2989 (OFILES): Add fnmatch.o.
2990 * ld.texinfo: Document that file and section names can now be
2993 * ldlang.c (lang_place_orphans): Correct condition: place a common
2994 section if not relocateable or if common definitions are forced.
2996 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2998 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3000 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3002 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3004 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3006 * Makefile.in (ed10velf.c): New target.
3007 * configure.tgt (d10v-*-elf*): New target.
3008 * emulparams/d10velf.sh: New file.
3010 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3012 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3013 <ANDREWG@microlise.co.uk>.
3015 * configure.host: Change irix5 to irix[56]*.
3016 * configure.tgt: Likewise.
3018 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3020 * emultempl/pe.em (sort_sections): Pay attention to return code.
3022 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3024 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3026 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3027 the value of __start_SECNAME to the alignment required by the
3028 section to be placed.
3030 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3032 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3033 (mips*-*-elf*): Use elf32ebmip.
3034 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3035 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3036 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3038 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3040 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3041 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3042 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3043 (eelf32ebmip.c, eelf32elmip.c): New targets.
3045 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3047 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3049 * Released binutils 2.7.
3051 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3052 System V file name limitations.
3053 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3054 pc532macha rather than pc532machaout.
3055 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3057 (epc532macha.c): Rename target from epc532machaout.c.
3059 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3061 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3064 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3066 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3068 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3070 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3071 file just before the .so file, rather than just after.
3073 * configure.host: Use -print-file-name=FILE rather than piping
3074 -print-libgcc-file-name through sed.
3075 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3076 crtend.o files, in case gcc doesn't use them.
3077 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3079 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3081 * configure.tgt (mips*-dec-osf*): New target.
3083 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3085 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3086 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3088 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3089 (AC_PROG_INSTALL): Added.
3090 * configure: Rebuilt.
3092 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3094 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3095 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3098 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3100 * ldlang.h (enum section_type): Define.
3101 (lang_output_section_statement_type): Remove loadable field. Add
3103 (lang_enter_output_section_statement): Change flags parameter in
3104 prototype to sectype.
3105 * ldgram.y (typebits): Remove.
3106 (sectype): New static variable.
3107 (opt_at): Use sectype rather than typebits.
3108 (type): Set sectype rather than typebits.
3110 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3112 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3113 field rather than loadable field.
3114 (wild_doit): Check sectype rather than loadable.
3115 (lang_record_phdrs): Likewise.
3116 (lang_enter_output_section_statement): Rename flags parameter to
3117 sectype. Set sectype field rather than loadable field. Set flags
3118 field based on sectype.
3120 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3122 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3125 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3126 using shared libraries.
3127 * configure: Rebuild with autoconf 2.10.
3129 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3131 * configure.tgt: Add support for *-*-rtems* configurations.
3133 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3135 * configure.tgt (alpha-*-linuxecoff*): New target.
3136 (alpha-*-linux*): Use elf64alpha.
3137 * emulparams/elf64alpha.sh: New file.
3138 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3139 ${ELFSIZE} rather than 32 when calling BFD routines.
3140 (hold_rodata): New static variable.
3141 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3142 readonly section that is not code.
3143 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3144 a .rel section unless its bfd_section field is not NULL.
3145 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3146 (eelf64alpha.c): New target.
3148 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3150 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3152 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3154 Add enough support to understand the gcc svr3.ifile script:
3155 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3157 * ldgram.y: Add BIND token.
3158 (section): Recognize GROUP.
3159 (opt_ext_with_type): Recognize a couple of cases of BIND.
3160 * ldlang.c (init_os): Don't do anything if section is already
3161 initialized. Call exp_init_os on addr_tree field.
3162 (exp_init_os): New static function.
3163 (map_input_to_output_sections): Call exp_init_os on assignment
3165 (lang_place_orphans): Check for common sections by name COMMON
3166 rather than by common_section field. Don't warn about absence of
3169 * ldlang.h (lang_input_statement_type): Remove useless fields
3170 common_section, common_output_section, and complained, as well as
3171 all references to them.
3173 * ldexp.c: Reindent a lot of code.
3174 (exp_fold_tree): Call FAIL rather than einfo in default case.
3176 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3178 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3179 <randall.hron@medaphis.com>.
3181 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3183 * scripttempl/h8300s.sc: New file for H8/S.
3184 * emulpararms/h8300s.sh: New file for H8/S.
3185 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3186 (e_h8300s.c): Add dependencies.
3187 * configure.tgt: Add H8/S to targ_extra_emuls.
3189 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3191 * configure.tgt (i[345]86*-*-isc*): New target. From
3192 <uddeborg@carmen.se>.
3194 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3196 * lexsup.c: Include "libiberty.h".
3197 (parse_args): Copy the -Y argument into memory.
3198 (set_default_dirlist): Don't put the ':' back into the directory
3201 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3203 * emultempl/sunos.em: Include libiberty.h.
3204 (gld${EMULATION_NAME}_set_symbols): New static function to add
3205 LD_LIBRARY_PATH to the list of search directories.
3206 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3208 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3210 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3211 rather than . when computing _gp value. From Per Fogelstrom.
3212 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3214 * ldmain.c (main): Don't close and unlink the file on error, since
3215 remove_output will do it anyhow.
3216 * ldlang.c (open_output): Set boolean variable to true, not 1.
3218 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3220 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3221 elfmips instead of elf.
3223 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3225 * ldcref.c: New file.
3226 * ld.h (add_cref, output_cref): Declare.
3227 * ldmain.c (main): Initialize notice_all field. If it is set at
3228 end of link, call output_cref.
3229 (notice): Rename from notice_ysym. Check notice_all.
3230 * ldmisc.c (finfo): Make globally visible.
3231 * ldmisc.h (finfo): Declare.
3232 * lexsup.c (OPTION_CREF): Define.
3233 (ld_options): Add "cref".
3234 (parse_args): Handle OPTION_CREF.
3235 * Makefile.in: Rebuild dependencies.
3236 (CFILES): Add ldcref.c.
3237 (OFILES): Add ldcref.o.
3238 * ld.texinfo, ld.1: Document --cref.
3240 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3242 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3244 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3246 * emultempl/pe.em (sort_sections): Don't assume that a
3247 wild_statement has a section name.
3249 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3251 * scripttempl/elfmips.sc: Quote test -z argument.
3253 * ld.texinfo: Clarify the CONSTRUCTORS command.
3255 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3257 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3260 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3262 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3264 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3265 (sort_by_section_name, sort_sections_1): New functions.
3266 (sort_sections): Only sort by file name sections in .idata.
3267 Add "Grouped Sections" support.
3268 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3270 (gld${EMULATION_NAME}_place_section): Delete.
3271 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3272 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3274 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3276 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3278 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3280 * ldlang.c (dprint_statement): Stop printing at end of list.
3282 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3284 Support for --force-exe-suffix
3285 * ld.h (args_type): Add force_exe_suffix.
3286 * ld.texinfo: Add documentation.
3287 * ldmain.c (main): Add support for option.
3288 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3289 (ld_options, parse_args): Add support for option.
3291 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3293 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3295 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3297 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3298 referenced but not defined.
3300 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3302 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3303 Set a new variable to signify if the final target is an embedded
3305 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3306 .text for an embedded system.
3308 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3310 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3311 (gld${EMULATION_NAME}_place_section): New function.
3312 (hold_{section,use,text,rdata,data}): New static locals.
3313 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3314 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3315 (INIT,FINI): Delete, unused.
3316 (.text): Document orphan .text.foo sections.
3317 (.rdata): Document orphan .rdata.foo sections.
3318 (.data): Document orphan .data.foo sections.
3320 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3322 * scripttempl/h8300.sc: Place ".tiny" sections right
3323 after ".data" sections.
3324 * scripttempl/h8300h.sc: Place ".tiny" sections into
3325 the "tiny" memory region, 0xff8000 through 0xffff00.
3327 * scripttempl/h8300.sc: Set the entry point to the value of
3328 "_start" rather than the start of the text segment.
3329 * scripttempl/h8300h.sc: Likewise.
3331 * scripttempl/h8300.sc: Place .rodata sections before .text
3332 sections in main ram.
3333 * scripttempl/h8300h.sc: Likewise.
3335 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3337 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3338 8-bit region and 8-bit sections.
3340 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3342 * ldlang.c (section_already_linked): Fix typos.
3344 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3346 * scripttempl/pe.sc (.endjunk): Define __end__.
3348 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3350 * ldlang.c (longest_section_name): Remove.
3351 (SECTION_NAME_MAP_LENGTH): Define.
3352 (print_size, print_alignment, print_fill, print_section): Remove.
3353 (print_flags): Remove.
3354 (lang_map): Rewrite.
3355 (print_output_section_statement): Rewrite.
3356 (print_assignment): Rewrite.
3357 (print_one_symbol): Rewrite.
3358 (print_input_section): Rewrite.
3359 (print_fill_statement): Rewrite.
3360 (print_data_statement): Rewrite.
3361 (print_address_statement): New static function.
3362 (print_reloc_statement): Rewrite.
3363 (print_padding_statement): Rewrite.
3364 (print_wild_statement): Rewrite.
3365 (print_statement_list): Clean up.
3366 (print_statement): Clean up. Some minor output changes.
3367 (print_statements): Clean up.
3368 (load_symbols): Put another - before -whole-archive.
3369 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3370 print 0x and to omit leading zeroes. For etree_rel, use %B to
3371 print the BFD. For etree_assign, remove the space after the
3373 * ldwrite.c: Include "libiberty.h".
3374 (clone_section): Call xstrdup, not strdup.
3375 (ldwrite): Don't print any map information.
3376 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3377 * ldmain.c (main): Call lang_map when appropriate.
3378 * ldmisc.c (vfinfo): Add support for %W.
3379 (print_address): Remove.
3380 * ldmisc.h (print_address): Don't declare.
3381 * Makefile.in: Rebuild dependencies.
3383 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3385 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3386 HOSTING_CRT0. Search -lgcc both before and after -lc in
3387 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3389 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3392 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3394 * ldmisc.h (demangle): Declare.
3395 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3397 (demangle): Make non-static. Remove remove_underscore paramter.
3398 Always return an allocated string.
3399 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3400 functionname, rather than calling demangle. Print a colon between
3401 the BFD(section+offset) and the line number.
3402 * ldmain.c (add_archive_element): Improve format of archive
3403 information in map file.
3404 (constructor_callback): Don't print anything to the map file.
3405 * ldlang.c (lang_one_common): Improve format of common symbol
3406 information in map file.
3407 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3409 * ldwrite.c (print_symbol_table): Print a newline before the
3410 header in the map file.
3411 * Makefile.in: Rebuild dependencies.
3413 * ldmisc.c (vfinfo): Reindent.
3415 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3417 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3418 don't clobber it when not relaxing.
3420 * ld.h (ld_config_type): Remove traditional_format field.
3421 * ldmain.c (main): Use link_info.traditional_format rather than
3422 config.traditional_format.
3423 * ldlang.c (ldlang_open_output): Likewise.
3424 * lexsup.c (parse_args): Likewise.
3425 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3426 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3428 * ldlang.c (wild_doit): Discard debugging sections if we are
3429 stripping debugging information.
3431 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3433 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3435 * ldexp.c (fold_binary): Correct handling of subtraction with
3437 (fold_name): Permit symbols in lang_allocating_phase_enum.
3439 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3440 accidental changes in last patch.
3442 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3444 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3445 (powerpcle*-*-{sysv,solaris}): Ditto.
3447 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3449 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3450 in m68k/crt0.S without things blowing up.
3452 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3454 * scripttempl/m68kcoff.sc: Remove default address for .data so
3455 .text, .data, and .bss are all sequential.
3457 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3459 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3461 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3463 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3464 bytes of the address space. Put data from the ".eight" sections
3465 into the 8-bit area.
3466 * scripttempl/h8300h.sc: Likewise.
3468 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3470 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3471 Pass $ARCH to ldfile_set_output_arch instead of setting
3472 ldfile_output_architecture directly.
3474 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3476 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3477 next to .text. Put _etext after .text, .init, .fini, and
3478 .rodata{,2} sections.
3480 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3482 * ld.texinfo: Rearrange option documentation.
3484 * lexsup.c (ld_options): New static array.
3485 (parse_args): Build shortopts and longopts from ld_options array.
3486 (help): New static function.
3487 * ldver.h (help): Don't declare.
3488 * ldver.c (ldversion): Reindent.
3491 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3493 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3495 * emultempl/elf32.em: When checking for a native emulation, check
3496 that the current emulation is the default emulation.
3497 * emultempl/sunos.em: Likewise.
3499 * configure.in: Permit --enable-shared to specify a list of
3501 * configure: Rebuild.
3503 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3504 for HP/UX compatibility.
3506 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3508 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3509 static function, if ${host} = ${target}.
3510 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3511 needed shared library if ${host} = $[target}.
3513 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3514 HOSTING_CRT0. Search -lgcc both before and after -lc in
3517 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3518 Polstra <jdp@polstra.com>.
3520 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3522 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3523 architecture number.
3524 * scripttempl/elf.sc: Use $MACHINE definition if present.
3525 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3528 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3530 * ldlang.c (lang_size_sections): Change region check to handle
3531 regions which end at the highest possible address correctly.
3532 From Roland Weber <roweber@ira.uka.de>.
3534 * ldlang.c (section_already_linked): New static function.
3535 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3536 relocateable link. Don't worry about section being NULL, since it
3537 never should be. Don't call init_os unless the section is going
3539 (ldlang_add_file): Call section_already_linked for each section.
3540 * ldmain.c (multiple_definition): Don't warn about multiple
3541 definitions in sections which are being discarded.
3543 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3545 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3546 * emultempl/pe.em (init): Remove special case PPC code.
3548 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3550 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3551 so as not to overwrite the magic syscall entry at 0xc4.
3552 * scripttempl/h8300h.sc: Likewise.
3554 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3556 * configure.tgt (sparc64-*-solaris2*): Delete.
3557 Stick with sparc-*-solaris2*.
3559 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3561 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3562 * ldlang.c (init_os): Fail on an attempt to initialize any section
3563 named DISCARD_SECTION_NAME.
3564 (wild_doit): Discard input sections assigned to an output section
3565 named DISCARD_SECTION_NAME.
3566 * ld.texinfo: Document use of /DISCARD/.
3568 * ldlang.c: Fix some indentation and comments.
3570 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3572 * ldmain.c (main): Call bfd_set_error_program_name.
3574 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3576 * ld.texinfo: Fix a couple of indexing entries. Mention that
3577 --verbose displays builtin linker scripts.
3579 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3580 and the local symbol name does not match the filename, print the
3583 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3584 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3585 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3588 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3590 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3592 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3594 * ldmain.c (add_wrap): New function.
3595 * ldmain.h (add_wrap): Declare.
3596 * lexsup.c (parse_args): Call add_wrap.
3598 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3600 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3602 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3604 * scripttempl/h8300.sc: Change name of page zero memory
3605 from "null" to "vectors". Create an output section for
3606 vectors. Add comments on how to explicitly place items
3607 in the vector table.
3608 * scripttempl/h8300h.sc: Likewise.
3610 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3612 * emultempl/lnk960.em (machine_table): Add jx and hx.
3614 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3617 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3619 * ld.h (ld_config_type): Add warn_multiple_gp field.
3620 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3621 * ldmain.c (warning_callback): Suppress multiple gp values warning
3622 if --warn_multiple_gp was not used.
3623 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3625 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3627 * lexsup.c (parse_args): Handle --wrap.
3628 * ldmain.c (main): Initialize link_info.wrap_hash.
3629 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3631 * ld.texinfo, ld.1: Document --wrap.
3633 * configure: Rebuild with autoconf 2.8.
3635 Don't do SunOS style dynamic linking for sparc-aout:
3636 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3637 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3638 (sparc*-wrs-vxworks*): Likewise.
3639 * emulparams/sparcaout.sh: New file.
3640 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3641 (esparcaout.c): New target.
3643 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3645 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3646 in a different manner to work around differences in shell variable
3649 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3651 * ldemul.h (ldemul_unrecognized_file): Declare.
3652 (ldemulation_xfer_type): Add unrecognized_file field.
3653 * ldemul.c (ldemul_unrecognized_file): New function.
3654 * ldlang.c (load_symbols): If a file can not be recognized, call
3655 ldemul_unrecognized_file before trying it as a linker script.
3656 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3658 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3659 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3661 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3663 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3664 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3666 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3668 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3669 Search trinary.cond rather than searching trinary.lhs twice.
3671 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3673 * mpw-make.sed: Edit out shared library support.
3674 (@TDIRS@): Edit out, can't use genscripts.
3676 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3678 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3679 * emulparams/m68klinux.sh: New file.
3680 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3681 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3682 bfd_linux_size_dynamic_sections.
3683 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3684 (em68klinux.c): New target.
3685 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3687 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3689 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3690 Fill in missing entries.
3692 * lexsup.c (parse_args): Recognize --no-whole-archive.
3693 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3694 * ldlang.c (new_afile): Set whole_archive field.
3695 (load_symbols): Check input file specific whole_archive field
3696 rather than global variable.
3697 * ld.texinfo, ld.1: Document --no-whole-archive.
3699 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * configure.tgt: Correct gldi960 to gld960.
3703 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3705 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3706 the SONAME if it is available.
3707 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3708 filename, when checking for conflicting library versions. Don't
3709 assume that the suffix is only numbers and dots.
3711 * ld.texinfo: Mention that -R can be used for -rpath.
3713 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3715 * configure.host: Check for 'do not mix' from native linker before
3716 trying to use -rpath.
3718 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3720 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3722 * configure: Rebuild.
3723 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3725 * configure.in: Call AC_PROG_CC before configure.host.
3726 * configure: Rebuild.
3727 * configure.host: Remove go32 host, since it should no longer be
3728 necessary. Don't set CC for romp host.
3730 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3731 the text segment ends exactly on a page boundary.
3733 * configure.in: Substitute RPATH_ENVVAR.
3734 * configure: Rebuild.
3735 * configure.host: Set RPATH_ENVVAR.
3736 * Makefile.in (RPATH_ENVVAR): New variable.
3737 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3739 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3741 * configure.in: Redo emulation handling so that each emulation
3742 searches the correct tool directory, based on the target alias.
3743 For example, "configure --enable-targets=m68k-coff i386-linux"
3744 will search /usr/local/i386-linux/lib for linux and
3745 /usr/local/m68k-coff/lib for m68k-coff.
3746 * configure: Rebuild.
3747 * configure.tgt: Add special tdir settings for Linux.
3748 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3749 for each eEMUL.c target.
3750 * genscripts.sh: Accept specific alias as 9th argument, and use it
3753 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3755 * ldlang.c (lang_set_startof): Don't do anything for a
3758 * ldgram.y (mri_script_file): Call mri_draw_tree.
3759 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3760 create memory regions.
3761 (mri_load): Don't call mri_draw_tree.
3762 * mri.h (mri_draw_tree): Declare.
3764 * configure.tgt (m68*-*-psos): New target.
3765 * emulparams/m68kpsos.sh: New file.
3766 * scripttempl/psos.sc: New file.
3767 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3768 (em68kpsos.c): New target.
3770 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3772 * configure.tgt (*-*-ieee*): New target; use vanilla.
3774 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3775 `:foo' from ${ARCH}.
3777 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3779 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3782 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3784 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3786 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3787 it looks like we might be linking in two different versions of the
3788 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3790 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3792 * ldlang.c (lang_size_sections): Increment the section size when a
3793 padding statement is encountered.
3795 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3797 * configure.in: Look for --enable-shared. Change the value of
3798 BFDLIB when linking against a shared library on SunOS.
3799 * configure: Rebuild.
3800 * configure.host: If using a shared BFD library, try to pass a
3801 reasonable -rpath option when linking.
3802 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3804 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3806 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3807 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3809 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3811 Support for building bfd and opcodes as shared libraries, based on
3812 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3813 * configure.in (HLDFLAGS): New substitution.
3814 * configure: Rebuild.
3815 * configure.host: Set HLDFLAGS on SunOS.
3816 * Makefile.in (HLDFLAGS): New variable.
3817 (BFDDEP): New variable.
3818 (BFDLIB): Change to -L../bfd -lbfd.
3819 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3820 $(HLDFLAGS) in link.
3821 (check): Set LD_LIBRARY_PATH in the environment.
3823 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3825 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3826 in the read-only section, not read/write unless we are making a
3828 (.debug*): Add dwarf debug sections.
3829 (.rela.{sdata*,sbss*}): Add sections.
3831 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3833 * configure: Regenerate.
3835 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3837 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3838 for SVR4 compatibility.
3840 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3842 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3844 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3845 * emultempl/pe.em (definfo init): Make the default stack reserve
3848 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3850 * configure.tgt (m68*-apple-aux*): New target.
3851 * emulparams/m68kaux.sh: New file.
3852 * scripttempl/m68kaux.sc: New file.
3853 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3854 (em68kaux.c): New target.
3856 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3858 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3859 -bnoentry, since the right thing tends to happen anyhow.
3861 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3863 * ld.texinfo, ld.1: Document -export-dynamic.
3865 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3867 * emultempl/sunos.em: Check for native compile by comparing
3868 ${target} and ${host}.
3870 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3872 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3873 TEXT_START_ADDR to allow use on IDT and PMON systems.
3875 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3877 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3880 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3882 * configure.tgt (sparc64-*-solaris2*): New configuration.
3883 (sparc64-*-aout*): Renamed from sparc64*.
3885 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3887 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3888 * genscripts.sh: Set host, target and target_alias variables.
3889 Check for native compile by comparing ${target} and ${host}.
3890 * emultempl/elf32.em: Likewise.
3891 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3893 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3895 * scripttempl/elfppc.sc: Refine eabi support to better support
3896 .sdata, .sdata2, .sbss, etc. sections.
3898 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3900 * ldgram.y (%union): Add phdr field.
3901 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3902 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3903 (opt_hdrs, hdr): Remove.
3904 (phdr_val): New nonterminal.
3905 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3906 and phdrs parameters. Add flags parameter.
3907 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3909 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3910 phdrs fields. Add flags field.
3911 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3912 (lang_new_phdr): Update declaration.
3913 * ld.texinfo: Document FLAGS.
3915 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3917 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3918 Don't make a shared library because of an undefined reference to
3919 __GLOBAL_OFFSET_TABLE_.
3921 Add some Irix 5 support, mostly from Kazumoto Kojima
3922 <kkojima@info.kanagawa-u.ac.jp>:
3923 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3924 (SHLIB_TEXT_START_ADDR): Define.
3925 (OTHER_GOT_SYMBOLS): Define.
3926 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3927 (EXECUTABLE_SYMBOLS): Don't define.
3928 (DYNAMIC_LINK): Don't define.
3929 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3930 * scripttempl/elfmips.sc: New file.
3931 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3932 (mips*-sgi-irix4*): Likewise.
3933 (mips*-sgi-irix5*): New entry.
3934 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3936 (eelf32lmip.c): Likewise.
3938 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3940 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3941 .rela.got.neg section.
3943 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3945 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3947 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3948 ANSI_PROTOTYPES is defined. Remove special handling of
3949 WINDOWS_NT. Various indendation fixes.
3950 (vfinfo): Change fmt parameter to const char *.
3951 (info_msg): Write <stdarg.h> version.
3952 (einfo, minfo, finfo): Likewise.
3953 (info_assert): Change file parameter to const char *.
3954 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3955 defined, use a real prototype.
3956 (info_assert): Change first parameter to be const char *.
3958 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3960 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3961 in old support that 2.7.2 needs, but the current compiler does
3964 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3965 correct Linker script template.
3967 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3969 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3971 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3973 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3975 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3977 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3978 sort using right pointer.
3980 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3982 * scripttempl/elfppc.sc: Remove support for creating special
3983 labels for eabi section begin/end here. The compiler now uses
3984 crt{i,n}.o to create these symbols.
3986 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3988 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3989 for a.out only, and put in appropriate HOSTING_CRT0 and
3990 HOSTING_LIBS values for Linux ELF.
3992 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3994 * scripttempl/h8300.sc: Use all 64K for ram.
3995 * scripttempl/h8300h.sc: Define 256K ram size.
3997 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3999 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4000 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4001 was used, regardless of whether -bE was used.
4003 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4005 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4006 relocateable before calling ldctor_build_sets if the output file
4007 is in an XCOFF format.
4009 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4011 * ldwrite.c (build_link_order): When handling a data statement, if
4012 the endianness of the output file is unknown, use the endianness
4015 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4017 * mpw-config.in: Recognize mips-*-* as equivalent to
4019 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4020 * mpw-ld.r: Add version resources.
4021 (cfrg): Use symbolic instead of literal name for executable.
4023 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4025 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4027 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4029 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4030 (print_statement_list): Renamed from print_statement. All callers
4032 (print_statement): New function to print just one statement.
4033 (print_{data,reloc,padding}_statement): Don't crash if
4034 output_section == NULL.
4035 (dprint_statement): New function.
4037 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4038 call to sort_sections.
4040 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4042 * emultempl/aix.em (unix_ld): New static variable.
4043 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4044 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4045 gc as false and export_defineds as true to size_dynamic_sections.
4047 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4048 phase if the current section is abs_output_section.
4051 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4053 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4056 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4058 * ldgram.y (PHDRS): New token.
4059 (ifile_p1): Accept phdrs.
4060 (section): Accept phdr_opt at the end of the section definition.
4061 (phdr_op): New nonterminal.
4062 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4063 * ldlex.l: Accept PHDRS.
4064 * ldlang.h (struct lang_output_section_phdr_list): Define.
4065 (lang_output_section_statement_type): Add phdrs field.
4066 (struct lang_phdr): Define.
4067 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4068 (lang_new_phdr): Declare.
4069 * ldlang.c (lang_phdr_list): New static variable.
4070 (lang_output_section_statement_lookup): Initialize phdrs field.
4071 (lang_process): Call lang_record_phdrs.
4072 (lang_new_phdr): New function.
4073 (lang_section_in_phdr): New function.
4074 (lang_record_phdrs): New static function.
4075 * ld.texinfo: Document PHDRS.
4077 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4079 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4082 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4084 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4085 HOSTING_LIBS for testing.
4086 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4089 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4091 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4094 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4096 * configure: Rebuild with autoconf 2.7.
4098 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4100 * scripttempl/pe.sc: Two .junk's is too much junk.
4102 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4104 * configure.in: Use BFD_NEED_DECLARATION.
4105 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4106 * configure, config.in: Rebuild with autoconf 2.6.
4108 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4109 being unsupported if this is not a relocateable link and the input
4110 BFD supports it, since ldctor_build_sets can cope with that case.
4112 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4114 * configure.tgt (powerpc-*-macos*): New target.
4115 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4116 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4117 (eppcmacos.c): New target.
4118 * mpw-eppcmacos.c: Update.
4119 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4121 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4123 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4124 $(host_canonical) and $(target_canonical).
4125 (CXX_FOR_TARGET): Likewise.
4127 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4129 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4130 so the malloc heap begins at a sane place.
4132 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4134 Version 2.6 released.
4135 * ldver.c (ldversion): Update to 2.6.
4137 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4138 $(GENERATED_*FILES), since they need to be retained by distclean.
4139 (maintainer-clean, realclean): Delete them here.
4141 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4143 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4144 base file with FOPEN_WB, not "w".
4146 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4147 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4149 (gld${EMULATION_NAME}_before_allocation): Use the environment
4150 variable LD_RUN_PATH if -rpath was not used.
4151 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4153 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4155 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4156 -bl and -bloadmap options.
4158 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4159 report a better error.
4161 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4162 new local variable special_sections, and pass it to
4163 size_dynamic_sections. Look through the results, and move the
4164 sections around in the mapping so that they are defined correctly.
4166 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4168 * ldemul.c (ldemul_default_target): Cast getenv return value.
4170 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4172 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4174 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4177 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4178 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4180 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4181 (gld_$_before_allocation): added hooks for toc construction based
4184 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4186 * ld.texinfo: The linker does not use _main as an entry point.
4188 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4190 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4193 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4195 * configure.in: Add test for whether free must be declared.
4196 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4197 * acconfig.h: Explain NEED_DECLARATION_FREE.
4198 * configure, config.in: Rebuild.
4200 * lexsup.c (parse_args): Take B:: out of shortopts.
4202 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4204 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4205 for now, as with m68k4kbsd, until shared library support gets
4208 * configure.host: For i386 BSD variants, crt0.o lives in
4209 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4211 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4213 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4214 (edelta68.c): New target.
4215 * configure.tgt (m68*-motorola-sysv*): New target.
4216 * emulparams/delta68.sh: New file.
4217 * scripttempl/delta68.sc: New file.
4219 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4222 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4224 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4225 ALIGN and ALIGNMOD statements.
4227 * emultempl/aix.em: Include ldgram.h.
4228 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4230 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4232 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4234 * configure.host (alpha-*-linux*): New host.
4235 * configure.tgt (alpha-*-linux*): New target.
4237 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4239 * emultempl/aix.em (export_files): Remove.
4240 (import_files): Make static.
4241 (struct export_symbol_list): Define.
4242 (export_symbols): New static variable.
4243 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4244 correctly. Call read_file for an export file.
4245 (gld${EMULATION_NAME}_before_allocation): Call
4246 bfd_xcoff_export_symbol for each export symbol, rather than
4247 calling read_file for each export file.
4248 (gld${EMULATION_NAME}_read_file): For an export file, make the
4249 exported symbols undefined, and store them on the export_symbols
4252 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4254 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4255 Don't hang if last option is unrecognised.
4256 (gld_${EMULATION_NAME}_set_symbols): Insert created
4257 symbols into ABS output section.
4259 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4261 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4263 (em68k4knbsd.c): New rule.
4265 * configure.tgt: Added support for the NetBSD m68k4k arch.
4267 * genscripts.sh, ldint.texinfo,
4268 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4269 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4270 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4271 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4272 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4273 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4274 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4275 PAGE_SIZE to TARGET_PAGE_SIZE.
4277 * emulparams/m68knbsd.h: Ditto.
4278 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4279 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4282 * emulparams/m68k4knbsd.sh: New file.
4284 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4286 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4288 * emultempl/aix.em: Include ldctor.h.
4289 (gld${EMULATION_NAME}_after_open): New static function.
4290 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4291 (gld${EMULATION_NAME}_find_relocs): New static function.
4292 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4293 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4294 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4295 * ldctor.c (struct set_info): Move definition into ldctor.h.
4296 (struct set_element): Likewise.
4297 (sets): Make non-static.
4298 (ldctor_add_set_entry): Add name parameter. Save it in the new
4300 (ldctor_build_sets): Avoid being called twice. Pass set element
4301 name to lang_add_reloc.
4302 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4303 (struct set_element): Likewise. Add new field name.
4305 (ldctor_add_set_entry): Declare new name parameter.
4306 * ldwrite.c (build_link_order): Don't insist that either name or
4307 section be NULL in a lang_reloc_statement.
4308 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4310 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4313 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4315 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4317 * mpw-config.in: Add PowerMac target support, generate config.h.
4318 * mac-ld.r: New file, Mac resources.
4319 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4320 * mpw-make.in: Remove.
4321 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4323 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4325 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4326 -static as a synonym for -bnso.
4328 * scripttempl/aix.sc: Move special symbols inside sections.
4329 Always start .data at 0.
4331 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4333 * Makefile.in (diststuff): Also make info.
4334 (maintainer-clean realclean): Also delete *.info*.
4336 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4338 * emultempl/aix.em: Add support for various AIX linker options,
4339 for AIX import and export files, and for AIX shared objects.
4340 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4342 * ldmain.c (main): Initialize new field link_info.static_link.
4344 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4345 (constructor_callback): Likewise.
4346 * ldmisc.c (vfinfo): Likewise.
4347 * ldwrite.c (build_link_order): Likewise.
4349 * ld.texinfo: The MRI ALIGN directive is supported.
4351 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4353 * emulparams/elf32vr4300.sh: Deleted.
4354 * emulparams/elf32vr4300el.sh: Deleted.
4355 * emulparams/elf32b4300.sh: Added.
4356 * emulparams/elf32l4300.sh: Added.
4357 * configure.tgt, Makefile.in: Updated the build to use the
4358 new 8.3 unique names.
4360 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4362 * ldlang.c (entry_symbol): Make non-static.
4363 * ldlang.h (entry_symbol): Declare.
4365 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4367 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4369 * scripttempl/pe.sc (.bss): Move to be after .text
4371 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4373 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4374 Search trinary.cond rather than searching trinary.lhs twice. From
4375 linli@ihp.PHys.ethz.CH.
4377 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4378 directory searching code into gld${EMULATION_NAME}_search_dir.
4379 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4380 from gld${EMULATION_NAME}_find_so.
4381 (global_needed, global_found): New static variables.
4382 (gld${EMULATION_NAME}_after_open): New static function.
4383 (gld${EMULATION_NAME}_search_needed): New static function.
4384 (gld${EMULATION_NAME}_try_needed): New static function.
4385 (gld${EMULATION_NAME}_check_needed): New static function.
4386 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4387 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4389 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4390 (eelf32lppc.c): Likewise.
4391 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4392 (GENERATE_SHLIB_SCRIPT): Define as yes.
4394 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4396 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4397 bfd_link_needed-list; make appropriate changes.
4399 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4400 (rs6000-*-aix*): New target; use aixrs6.
4401 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4402 * emultempl/aix.em: New file.
4403 * scripttempl/aix.sc: New file.
4404 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4405 (eaixppc.c, eaixrs6.c): New targets.
4407 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4409 * scripttemp/pe.sc (.reloc): Move to the end.
4411 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4413 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4414 section which was not linked into the final output.
4416 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4418 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4421 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4423 * ld.h (args_type): Add rpath_link field.
4424 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4425 required dependencies in rpath_link path. Only search
4426 LD_LIBRARY_PATH when configured native.
4427 * lexsup.c (parse_args): Recognize -rpath-link.
4428 * ld.1, ld.texinfo: Document -rpath-link.
4430 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4432 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4433 bother searching for needed libraries unless doing a final link.
4435 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4437 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4439 * ld/ld.1: Fix formatting bugs.
4441 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4443 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4444 * ldexp.h (exp_get_abs_int): Update declaration.
4445 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4446 print return value of exp_get_abs_int.
4448 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4450 * emultempl/elf32.em (global_stat): New file static variable.
4451 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4452 that the file has not already been included under another name.
4453 (gld${EMULATION_NAME}_stat_needed): New static function.
4455 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4457 * scripttempl/armcoff.sc: Start .text at 0x8000.
4458 Start .data at 0x40000.
4460 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4462 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4463 command_line.rpath is set, use it, rather than the -L options, to
4464 build the rules section.
4465 * ld.texinfo: Document this use of -rpath.
4467 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4468 pure-text. Pass true, not 1, to lang_add_entry.
4469 * emultempl/sunos.em (find_assign): New static variable.
4470 (found_assign): New static variable.
4471 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4472 If not a relocateable link, and no start symbol was specified on
4473 the command line, and there are any undefined symbols, set
4474 link_info.shared. If link_info.shared is set, set the address of
4475 the .text section to 0x20.
4476 (gld${EMULATION_NAME}_find_assignment): Rename from
4477 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4478 set, then just set found_assign based on whether an assignment is
4479 found to find_assign.
4480 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4481 producing a shared library.
4482 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4483 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4484 * ldlang.c (entry_from_cmdline): New global variable.
4485 (lang_add_entry): Change cmdline parameter from int to boolean.
4486 Use global entry_from_cmdline rather than function static
4488 * ldlang.h (entry_from_cmdline): Declare.
4489 (lang_add_entry): Change declaration of second parameter from int
4491 * ldgram.y: Pass false, not 0, to lang_add_entry.
4493 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4495 * ld.h (parsing_defsym): Declare.
4496 * ldlex.h (lex_string): Declare.
4497 * ldlex.l (lex_string): Define.
4498 * lexsup.c (parsing_defsym): Define.
4499 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4500 lex_redirect, and clear it after calling yyparse. Set
4501 parsing_defsym around call to yyparse.
4502 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4503 clear it after calling yyparse.
4504 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4505 in linker scripts correctly.
4507 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4508 COFF targets, allowing for the leading underscore used on SPARC
4511 * lexsup.c (parse_args): Handle -assert.
4512 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4513 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4514 shared library script when appropriate.
4515 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4516 section at SIZEOF_HEADERS.
4518 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4520 * Makefile.in (earmcoff.c): Build.
4521 * configure.tgt (arm-*-coff): New target
4522 * emulparms/armcoff.sh: New file.
4523 * scripttempl/armcoff.sc: New file.
4525 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4527 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4529 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4531 * ldfile.c (ldfile_set_output_arch): Make arch const.
4533 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4535 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4536 beginning of the .bss area, not at the end of data. Add
4537 __sbss_{start,end} symbols.
4539 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4541 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4542 (CXX_FOR_TARGET, install): Likewise.
4544 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4546 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4547 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4548 (CXX_FOR_TARGET): Likewise.
4549 (install): Likewise.
4550 (GENERATED_HFILES): Remove config.h.
4551 (.dep): Depend upon config.h.
4553 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4555 * configure.tgt (mips*-dec-netbsd*): New target.
4557 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4559 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4561 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4563 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4565 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4567 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4568 Start .text section on the right boundary. Always align
4571 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4573 * Makefile.in (maintainer-clean): New target.
4575 * ldmain.c (struct warning_callback_info): Define.
4576 (warning_callback): Add new parameter symbol. Call
4577 warning_find_reloc to try to find the section and VMA.
4578 (warning_find_reloc): New static function.
4579 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4580 Pass NULL as symbol parameter to warning callback.
4582 * ld.texinfo: Clarify -L option.
4584 * ldlang.c (lang_one_common): Add cast to avoid warning.
4585 (topower): Likewise. Also, reindent.
4586 * ldwrite.c (clone_section): Change i to unsigned int.
4587 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4588 cast to avoid warning.
4590 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4592 * Makefile.in (config.status): Depend upon configure.tgt.
4594 * ldemul.h (ldemul_set_symbols): Declare.
4595 (ldemul_parse_args): Declare.
4596 * ldemul.c (ldemul_parse_args): Fix indentation.
4598 * configure.in: Call AC_HEADER_DIRENT.
4599 * configure, config.in: Rebuild.
4600 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4601 DIR and struct dirent.
4603 * configure.tgt (mips*-*-bsd*): New case.
4605 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4607 * configure.tgt (i[345]86-*-ptx*): New case.
4609 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4611 * config.in: Rename from config.h.in.
4612 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4613 Check for config.h:config.in when creating stamp-h.
4614 * configure: Rebuild.
4615 * Makefile.in (stamp-h): Depend upon config.in rather than
4616 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4617 calling config.status.
4619 * Makefile.in (distclean): Remove config.h and stamp-h.
4621 * configure.host (sparc-*-sunos64*): Remove.
4622 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4624 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4625 counter backward in the absolute section.
4627 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4629 * configure.in: Rewrite to use autoconf.
4630 * configure.host: New file.
4631 * configure.tgt: New file.
4632 * aclocal.m4: New file.
4633 * configure: New file, built by autoconf.
4634 * acconfig.h: New file.
4635 * config.h.in: New file, built by autoheader.
4636 * sysdep.h: New file.
4637 * ld.h: Incorporate old contents of config.h.
4639 * Makefile.in: Various changes for new configure script. Also:
4640 (CC_FOR_BUILD): Remove.
4641 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4642 (dep.sed): Use @SRCDIR@, not @srcdir@.
4643 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4644 * genscripts.sh: Create ldscripts if it does not exist.
4645 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4646 * mpw-esh.c, emultemp/*.em: Likewise.
4647 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4649 * config/*.mt, config/*.mh: Remove.
4651 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4653 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4654 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4656 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4658 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4660 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4662 * ldmain.c (warning_callback): Add abfd, section, and address
4664 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4665 Change call to warning accordingly.
4667 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4668 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4671 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4673 * configure.in: Added mips*vr4300-idt-elf* and
4674 mips*vr4300el-idt-elf* targets.
4675 * Makefile.in: Added eelf32vr4300* targets.
4676 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4677 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4679 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4681 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4682 <brendan@cygnus.com>.
4684 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4686 * ldemul.c (ldemul_parse_args): New.
4687 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4688 * lexsup.c (all pe stuff): Moved into pe.em
4689 (parse_args): Call emulation arg parser.
4690 * emultempl/pe.em (parse_args): handle PE specfic args.
4692 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4694 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4695 as the default region. Create a new region instead.
4697 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4699 * ldemul.c (ldemul_set_symbols): New function.
4700 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4701 * ldmain.c (main): Add call to ldemul_set_symbols.
4702 * lexsup.c (set_pe_value): New args.
4704 (parse_args): Cope with new set_pe_value args.
4705 * emultempl/pe.em (set_symbols): New function.
4706 (ld_emulation_xfer_struct): Add set_symbols.
4707 * scripttempl/pe.sc: Use new symbols.
4709 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4711 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4712 For -Y, ignore a leading `P,', and only call set_default_dirlist
4713 after processing all the other arguments.
4715 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4717 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4718 * emulparams/armpe.sh: Run PE script.
4720 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4722 * ldmain.c (main): Remove PE stuff.
4723 * lexsup.c (options): Load more PE options.
4724 (set_pe_value): New function.
4726 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4729 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4730 * emultempl/pe.sc: New file performs generic PE support and sorts
4732 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4733 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4734 * scripttempl/pe.sc: New.
4735 * Makefile.in: Use new files.
4737 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4739 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4740 (.strings,.ctors,.dtors): Likewise.
4742 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4744 * scripttempl/armpe.sc: Always start code at 0x401000, even
4746 * ldwrite.c (strdup): New extern declaration.
4747 * ldgram.y (atype): New rule to clarify type parsing.
4748 * ldlang.c (init_os): Remove commented out code.
4749 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4750 unless told not to by the link script.
4752 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4754 * ldlang.c (lang_set_startof): New static function.
4755 (lang_process): Call it.
4757 * ldgram.y: Tweak casesymlist to avoid bison errors.
4759 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4760 Solaris compatibility.
4762 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4764 * ldgram.y (YYDEBUG): If not defined, define as 1.
4765 (CASE, EXTERN, START): New tokens.
4766 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4767 (casesymlist): New nonterminal.
4768 (extern_name_list): New nonterminal.
4769 * ldlex.l: Accept lower case trailing base specifiers. Don't
4770 ignore the first digit when the base is a suffix. Accept many
4771 EXPRESSION state tokens in MRI state. Support MRI continuation
4772 lines and MRI semicolon comments. Accept all MRI keywords in
4773 lower case. Add CASE, EXTERN, and START MRI keywords.
4775 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4777 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4780 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4782 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4783 $r/../gcc/xgcc unless it is present.
4785 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4787 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4789 * scripttempl/m68klynx.sc: Likewise.
4790 * scripttempl/nw.sc: Likewise.
4791 * scripttempl/sa29200.sc: Likewise.
4792 * scripttempl/sparclynx.sc: Likewise.
4794 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4796 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4798 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4800 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4802 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4804 * scripttempl/i386pe.sc: Cope with constructors.
4805 * scripttempl/z8ksim.sc: Deleted.
4806 * scripttempl/z8000.sc: Resurrected as this, but
4807 can handle z8001 and z8002 formats.
4808 * emulparams/z8ksim.sh: Deleted.
4809 * emulparams/{z8001.sh, z8002.sh}: New files.
4810 * config/z8ksim.mt: Deleted
4811 * config/z8k-coff.mt: New, generates both emulations.
4813 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4815 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4816 %B, in case it is in an archive.
4818 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4820 * ldlang.c (lang_process): Call reset_memory_regions for each
4823 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4825 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4828 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4830 * ldmain.c (constructor_callback): Allocate set_name in stack
4831 frame, rather than always calling alloca with a fixed size.
4833 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4835 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4836 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4838 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4840 * ldwrite.c (clone_section): Set the alignment of the clone
4841 section to that of the section being cloned.
4843 * ldwrite.c (split_sections): Don't split the first input section
4844 into a new output section.
4846 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4848 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4849 (GENERATE_SHLIB_SCRIPT): Define as yes.
4851 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4853 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4855 * ldver.c (help): Update list of options to match currently
4858 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4860 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4863 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4864 it takes a size_t anyhow.
4865 (exp_binop): Likewise.
4866 (exp_trinop): Likewise.
4867 (exp_unop): Likewise.
4868 (exp_nameop): Likewise.
4869 (exp_assop): Likewise.
4870 * ldlang.c (lang_memory_region_lookup): Likewise.
4871 (init_os): Likewise.
4872 (ldlang_add_undef): Likewise.
4873 (insert_pad): Likewise.
4874 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4877 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4879 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4881 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4883 (ld_emulation_xfer_type): Add search parameter to
4884 open_dynamic_archive entry point.
4885 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4886 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4887 make non-static. Change all callers to use new name.
4888 (ldfile_open_file_search): Make static. If entry is dynamic, call
4889 ldemul_open_dynamic_archive.
4890 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4891 * ldfile.h (ldfile_open_file_search): Don't declare.
4892 (ldfile_try_open_bfd): Declare.
4893 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4894 Accept search parameter. Don't search for a library, just look in
4896 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4899 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4901 * ldmain.c (set_scripts_dir): Don't base script directory on
4904 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4906 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4909 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4911 * ld.h (ld_config_type): Add field warn_constructors.
4912 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4913 (constructor_callback): Likewise.
4914 * lexsup.c (parse_args): Handle -warn-constructors.
4915 * ld.texinfo, ld.1: Document -warn-constructors.
4917 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4918 get confused by directory names if we searched for the file.
4920 Based on patches from H.J. Lu <hjl@nynexst.com>:
4921 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4922 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4923 * ldfile.c: Include bfdlink.h.
4924 (ldfile_open_file): Check dynamic field of entry, not global
4925 dynamic_link field. Don't do a dynamic search when doing a
4927 * ldmain.c (main): Don't warn about dynamic_link for a
4929 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4931 (gld${EMULATION_NAME}_create_output_section_statements): Always
4932 loop over input files.
4933 * Makefile.in: Rebuild dependencies.
4935 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4938 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4940 * ldmain.c (main): Set link_info.symbolic to false.
4941 * lexsup.c (parse_args): Handle -Bsymbolic.
4943 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4945 * ldmain.c (HAVE_SBRK): Define for everything except
4946 specific systems that are known to not support sbrk.
4947 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4949 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4951 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4952 Handle etree_provide.
4954 * emultempl/elf32.em (global_needed): New static variable.
4955 (global_found): Likewise.
4956 (gld${EMULATION_NAME}_after_open): New static function.
4957 (gld${EMULATION_NAME}_search_needed): Likewise.
4958 (gld${EMULATION_NAME}_try_needed): Likewise.
4959 (gld${EMULATION_NAME}_check_needed): Likewise.
4960 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4961 gld${EMULATION_NAME}_after_open.
4963 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4965 * configure.in (i386-*-win32): New target.
4967 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4969 * lexsup.c (parse_args): Let -G either set the small data size or
4970 be equivalent to --shared, depending on the next argument. Accept
4971 and ignore -z for Solaris compatibility.
4973 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4975 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4976 it in link_info.base_file. Fix indentation.
4978 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4980 * ldmain.c (main): Always initialize PE info in link_info.
4981 * lexsup.c (OPTION_BASE_FILE): New option.
4982 (parse_args): Handle new option.
4983 * emulparams/armpe.sh: Output pei.
4984 * emultempl/i386pe.em: Add newline to end.
4985 * scripttempl/armpe.sc: Change output and quote the $s.
4986 * scripttempl/i386pe.sc: Change output and quote the $s.
4988 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4990 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4992 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4993 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4994 (i386msdos.o): New target.
4995 * config/i386-msdos.mt: Created.
4996 * emulparams/i386msdos.sh: Created.
4997 * scripttempl/i386msdos.sc: Created.
4999 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5001 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5002 that contains pointers to be relocated.
5004 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5006 * mpw-esh.c: New file, modified for MPW from esh.c.
5007 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5008 use *() to concat stab sections instead of [].
5010 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5012 * scripttempl/armpe.sc: Add constructor support.
5014 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5016 * ldlang.c (lang_size_sections): Any section with a DATA
5017 statement has contents.
5019 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5021 * emulparams/m68kelf.sh (NOP): Define.
5022 (DYNAMIC_LINK): Don't define.
5023 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5024 will come from the linker script.
5026 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5028 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5030 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5032 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5034 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5036 From Andrew Cagney <cagney@highland.com.au>
5037 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5040 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5042 Add support for ARM-PE.
5043 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5044 * configure.in: Recognize armpe.
5045 * config/arm-pe.mt: New file.
5046 * emulparams/armpe.sh: New file.
5047 * scripttempl/armpe.sc: New file.
5050 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5052 * configure.in (h8300h-*-hms): Deleted
5053 * config/cf-h8300h.mt: Deleted.
5055 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5057 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5059 From David Taylor (dtaylor@armltd.co.uk)
5060 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5061 * configure.in: Recognize arm{,e[lb]-*-aout.
5062 * config/arm[lb]-aout.mt: New files.
5063 * emulparams/armaout[lb].sh: New files.
5064 * scripttempl/armaout.sc: New file.
5066 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5068 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5069 be unique in 8 characters for DOS.
5071 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5072 * emulparams/elf32ppcle.sh: Deleted.
5074 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5075 Tom Griest <griest@cs.yale.edu>
5077 Initial support for PE executables (eg NT, win32)
5079 * Makefile.in (configure.in, ei386pe): Add support.
5080 * ldmain.c (main): Initialize PE argument info.
5081 * ldwrite.c (print_file_stuff): Don't print out .drectve
5082 and .debug section info.
5083 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5084 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5085 Handle new arguments.
5086 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5089 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5091 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5092 segment. This allows ld -r to preserve unwind sections.
5094 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5096 * configure.in: Add little endian PowerPC support.
5098 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5099 (eelf32ppcle.c): Support for little endian PowerPC.
5101 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5102 * emulparams/elf32ppcle.sh: Ditto.
5104 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5106 * ldlang.c (print_output_section_statement): Check
5107 subsection_alignment, instead of checking section_alignment twice.
5108 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5110 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5112 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5114 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5116 * ldwrite.c (ldwrite): Before doing anything, reset the error
5117 code. If bfd_final_link returns an error, but the error code is
5118 unset, don't issue an extra message. Assume a correct error
5119 message was already set.
5121 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5123 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5124 (em68kelf.o): New target.
5125 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5126 * configure.in: Use them for m68*-*-elf.
5128 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5130 Merge in support for Mac MPW as a host.
5131 (Old change descriptions retained for informational value.)
5133 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5134 (i386-unknown-coff): Remove.
5135 (sh-hitachi-hms): New target.
5136 (emulation_ofiles): Set correctly for each target.
5137 (version, TDEFINES): Add to makefile fragment.
5138 * mpw-make.in (BISON): Use byacc instead of bison.
5139 (em_*.c): Replace with e*.c everywhere.
5140 (ldgram.h): Separate action from ldgram.c generation.
5141 (LD_PROG): Depend on Version.r.
5142 (Version.r): generate from version info.
5143 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5145 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5146 i386-unknown-aout, i386-unknown-coff): New targets.
5147 (m68k-aout, m68k-coff): Remove targets.
5148 (mk.tmp): Add definition of EMUL.
5150 * mpw-config.in (emulname): Set based on target.
5151 (ldemul-list.h): Construct.
5152 * mpw-make.in (install-only): New target.
5153 (install): Depend on install-only.
5155 * mpw-make.in (bindir): Fix pathname.
5156 (install): Move here from mpw-build.in.
5158 * mpw-config.in: New file, MPW configuration fragment.
5159 * mpw-make.in: New file, MPW makefile fragment.
5160 (This file is semi-automatically generated from Makefile.in.)
5161 * ldfile.c (slash): If MPW, set to `:'.
5162 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5163 prevent redefinition errors.
5165 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5167 * ldwrite.c (clone_section): Align clone sections on even
5170 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5172 * configure.in: Change linux to default to elf. Using
5173 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5174 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5175 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5176 * config/i386-lelf.mt: Remove.
5178 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5180 * ldmain.c (main): If opening the map file fails, call
5181 bfd_set_error before calling einfo.
5183 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5185 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5187 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5188 does mark shared libraries as executable.
5190 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5192 * ldlang.c (lang_common): Change power to int. Pass larger values
5193 before smaller values.
5194 (lang_one_common): Treat info as int *. Don't bother to check for
5195 last value, since it is now zero.
5197 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5199 * ldlang.c (load_symbols): An empty archive is OK.
5201 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5203 * ldmain.c (progress.h): Include.
5204 (main): Call START_PROGRESS and END_PROGRESS.
5206 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5208 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5209 .dtors sections, so that these pointers get relocated also.
5210 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5211 and end of the constructors/destructors.
5213 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5215 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5216 describes an archive, call bfd_link_add_symbols on each member.
5217 * ldmain.c (whole_archive): New variable.
5218 (main): Initialize it to false.
5219 * ldmain.h: Declare whole_archive.
5220 * lexsup.c (parse_args): Grok --whole-archive switch.
5221 * ld.texinfo, ld.1: Document --whole-archive.
5223 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5225 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5226 using the default emulation.
5228 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5230 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5232 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5234 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5235 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5237 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5239 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5241 * ldlex.l: Return -lFILENAME as the token LNAME.
5242 * ldgram.y: Add token LNAME.
5243 (input_list): Treat LNAME like NAME, but pass it to
5244 lang_add_input_file as lang_input_file_is_l_enum.
5245 * ld.texinfo: Document using -lFILENAME in INPUT.
5247 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5249 * ldlang.c (lang_check): If the architectures are compatible call
5250 bfd_merge_private_bfd_data to let the backend do additional
5253 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5255 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5256 all supported emulations.
5258 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5260 * ldemul.c (ldemul_list_emulations): New function.
5261 * ldemul.h (ldemul_list_emulations): Declare.
5262 * ldver.c (help): List supported targets and emulations.
5264 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5266 * scripttempl/elf.sc (.debug): Relocate to address 0.
5267 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5268 .debug_sfnames, .line): Likewise.
5270 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5272 * emultempl/elf32.em (hold_rel): New static variable.
5273 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5274 contents whose names begin with ".rel" after hold_rel. Remove the
5275 assertion which checked for unplaced .rel sections. Don't try to
5276 sort the section into place if place->bfd_section is NULL.
5277 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5278 section beginning with ".rel".
5280 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5282 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5283 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5284 * ld.1: Similar change.
5286 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5288 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5289 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5291 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5293 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5294 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5295 * config/i386-lelf.mt: New file.
5296 * config/i386-gelf.mt: New file.
5298 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5300 * configure.in: Match on mips-ecoff, and default to the IDT
5303 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5305 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5306 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5307 to double the size of the table.
5309 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5311 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5314 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5316 * ldmain.c (main): If trace_file_tries is true, and we are using
5317 an internal linker script, print out the script.
5318 * ldfile.c (try_open): Reindent function. Make the messages about
5319 opening script files more informative.
5321 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5322 * ld.texinfo, ld.1: Update accordingly.
5324 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5326 * ldlang.c (lang_one_common): Adjust references to common symbol
5327 information for new structure.
5329 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5331 * ldmain.c (undefined_symbol): Handle section being NULL.
5333 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5334 * ldexp.c (fold_name): Likewise.
5335 * ldlang.c (print_one_symbol): Likewise.
5336 (lang_finish): Likewise.
5337 * ldmain.c (multiple_common): Likewise.
5338 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5339 renamed to bfd_link_hash_undefweak.
5341 * scripttempl/alpha.sc: Set address of .data section correctly
5342 when -n or -N is used. Patch from Chris G Demetriou
5343 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5344 * scripttempl/mips.sc: Similar change.
5346 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5348 * ldlang.c (lang_size_sections): Clarify error message when user
5349 specified start addr conflicts with region. Fix resetting of
5352 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5354 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5355 in lang_allocating_phase_enum.
5357 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5359 * Makefile.in (distclean): Depend upon clean. Don't bother to
5360 remove files which will be removed by clean. From patch by
5361 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5363 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5365 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5366 a MIPS target, clobber the size of all but the first input
5367 .reginfo section to be 0, so that lang_size_sections sets the
5368 correct size for the output .reginfo section.
5370 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5372 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5373 Remove unused variable is.
5375 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5377 * configure.in: Add support for powerpc-*-eabi.
5379 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5382 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5383 elf.sc, which defines some new symbols PowerPC elf needs.
5385 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5387 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5388 constructor entry is in the absolute section.
5390 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5392 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5393 * config/i386-gnu.mt: New file. Include ELF support.
5395 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5397 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5398 there are any input sections named .gnu.warning, treat them as
5399 containing a warning message to be printed by the linker, and
5400 clobber the size so that the message is not copied into the output
5402 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5405 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5407 * configure.in (w65-*-*): New target.
5408 * Makefile.in: Update.
5409 * scripttempl/w65.sc: New.
5410 * config/coff-w65.mt: New.
5412 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5414 * ldlang.c (lang_place_orphans): Don't ignore files with
5415 just_syms_flag set. Instead, put all their sections in
5416 bfd_abs_section_ptr, using the section VMA as the output_offset.
5418 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5420 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5421 name `reloc_howto_type', since it's now defined to be const.
5422 * ldlang.c (lang_add_reloc): Ditto.
5423 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5425 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5427 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5428 to a relative value does not require forcing the relative value to
5429 be absolute. Also, reindent function.
5431 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5433 * ldwrite.c (clone_section): Create a symbol with the
5434 same name as the section.
5436 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5438 * ld.h (split_by_reloc, split_by_file): New flags.
5439 * ldwrite.c (clone_section, split_sections): New functions.
5440 * lexsup.c (parse_args): Understand new split options.
5442 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5444 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5445 .data segment. They must be writable when creating a shared
5446 library. From H.J. Lu <hjl@nynexst.com>.
5448 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5450 * emultempl/miposecoff.em: New file.
5451 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5452 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5453 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5454 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5455 used. Align _fdata to a 16 byte boundary.
5456 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5458 (emipsidtl.c): Likewise.
5459 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5461 * ld.h (args_type): Add new field embedded_relocs.
5462 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5463 (ld_emulation_xfer_struct): Add new field after_open.
5464 * ldemul.c (ldemul_after_open): New function.
5465 (after_open_default): New function.
5466 * ldlang.c (lang_process): Call ldemul_after_open.
5467 * lexsup.c (parse_args): Handle --embedded-relocs.
5468 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5469 new after_open field to after_open_default.
5470 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5471 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5472 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5473 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5474 * ld.texinfo, ld.1: Mention -embedded-relocs.
5476 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5478 * Makefile.in: Add eshl.o.
5479 * config/coff-sh.mt: Add shl emulation.
5481 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5483 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5484 Youngdale <eric@aib.com>.
5486 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5488 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5489 * config/i386linux.mh: New file; set HOSTING_CRT0.
5490 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5491 /usr/lib, since that is already in LIB_PATH.
5493 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5495 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5497 (.data, .bss): If "-N", then place the data/bss just after the end
5498 of the .text section rather than at the default 0x40000000.
5500 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5503 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5505 Patches from Eric Youngdale <eric@aib.com>:
5506 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5507 when generating a shared library.
5508 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5509 attempting to place an orphaned relocation section when generating
5510 a dynamically linked object.
5512 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5515 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5517 * ld.h (args_type): Add field export_dynamic.
5518 * lexsup.c (parse_args): Recognize --export-dynamic.
5519 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5520 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5522 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5524 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5525 we allocate common symbols.
5527 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5529 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5530 .rela.fini to the list of .rel* sections.
5532 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5534 * ldlang.c (load_symbols): Add new argument place. Only accept
5535 linker scripts if place is not NULL. Put commands found in an
5536 assumed linker script into place.
5537 (lookup_name): Pass NULL as place argument to load_symbols.
5538 (open_input_bfds): In lang_input_statement_enum case, pass a place
5539 argument to load_symbols, and store any new statements after the
5542 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5544 * ldver.c (ldversion): Bump to 2.5.3.
5546 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5548 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5550 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5552 * Makefile.in (check): Add missing "else true" clause.
5554 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5556 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5557 entry point to "start". Align at end of each section to 0x200.
5558 Start .text section 0x1000 later. Add _etext, _edata, _end
5561 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5563 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5564 composed of different object file formats.
5565 (ldctor_build_sets): If the output format does not support the
5566 reloc, and we are not generating a relocateable link, try getting
5567 the reloc from the input format.
5569 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5571 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5572 (em68knbsd.c): New target.
5574 * config/m68k-nbsd.mt: New file.
5575 * emulparams/m68knbsd.sh: New file.
5576 * configure.in (m68*-*-netbsd*): Use above configs.
5578 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5580 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5581 appropriately named static library, stop the search at that
5584 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5586 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5587 and esparcnbsd.o; sorted entries.
5588 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5590 * config/netbsd532.mt: Removed.
5591 * emulparams/netbsd532.sh: Removed.
5593 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5594 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5595 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5596 sparc*-*-netbsd*): Use above configs.
5598 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5600 * ldmain.c (multiple_common): One of the types may now be
5601 bfd_link_hash_indirect. The old BFD argument may be NULL.
5603 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5605 * configure.in: Add * at the end of m68k-hp-hpux.
5607 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5609 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5612 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5614 * scripttempl/nw.sc: Gather constructors and destructors and
5615 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5617 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5619 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5620 (ei386nw.c, eppcnw.c): New targets.
5622 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5623 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5625 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5626 instead of {i386,ppc}-elf.
5628 * configure.in (sparc*-*-netware): Removed. There is no such
5631 * ldint.texinfo: Move misplaced `@end iftex'.
5633 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5635 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5636 .rela.dtors to the list of .rel* sections.
5638 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5640 * ldver.c (ldversion): Update to version 2.5.
5641 * Version 2.5 released.
5643 * configure.in (all_targets): Handle i386-linux*.
5645 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5647 * scripttempl/aout.sc: Set _etext and __etext to ., not
5648 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5649 will not break any other system. From Eric Valette
5652 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5654 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5655 --verbose to get the old -V behaviour.
5656 * ld.1, ld.texinfo: Document this change.
5658 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5660 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5661 assertion, since it could fail with a user defined linker script.
5663 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5664 name in the hash table during the first phase--the hash table does
5665 not even exist at that point, much less have the right value.
5667 * Makefile.in (CC): Define.
5668 (CXX): Move definition, change from g++ to gcc.
5669 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5670 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5671 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5672 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5673 (.cc.o): Comment out.
5675 (site.exp): Don't create testdir or set tmpdir.
5676 (check): Run checks even if not running native. Use CC_FOR_TARGET
5677 instead of RUNTEST_CC, and likewise for CXX.
5678 (cdtest targets): Comment out.
5679 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5680 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5681 * cdtest-main.cc, cdtest.exp: Remove.
5683 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5685 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5686 file naming problems.
5687 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5688 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5689 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5690 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5691 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5692 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5693 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5695 * genscripts.sh: Always search /usr/local/TARGET/lib.
5697 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5699 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5701 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5703 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5705 * lexsup.c (parse_args): Add support for -a for HP/UX
5708 * lexsup.c (parse_args): -c takes an argument.
5710 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5712 * ld.h (args_type): Add new field endian.
5713 * lexsup.c (parse_args): Handle -EB and -EL by setting
5714 command_line.endian.
5715 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5716 * ldlang.c (lang_add_output_format): Add arguments big and little.
5717 If command_line.endian is set, use it to select big or little
5718 rather than the default. Changed all callers.
5719 * ldlang.h (lang_add_output_format): Update declaration.
5720 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5721 LITTLE_OUTPUT_FORMAT.
5722 * emulparams/elf32mipl.sh: Likewise.
5723 * emulparams/mipsbig.sh: Likewise.
5724 * emulparams/mipsbsd.sh: Likewise.
5725 * emulparams/mipsidt.sh: Likewise.
5726 * emulparams/mipsidtl.sh: Likewise.
5727 * emulparams/mipslit.sh: Likewise.
5728 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5729 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5731 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5732 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5733 * scripttempl/mipsbsd.sc: Likewise.
5735 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5736 depending upon ldgram.c, so that a parallel make does not try to
5739 * configure.in (mips*el-elf*): New target.
5740 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5741 (eelf32mipl.c): New target.
5743 * config/mipsl-elf32.mt: New file.
5744 * emulparams/elf32mipl.sh: New file.
5746 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5748 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5751 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5753 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5754 returned by find_nearest_line, in case the file name is something
5755 unhelpful such as a .h file. Handle %u.
5757 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5759 * ldlang.c (lang_do_assignments): Make sure output statement
5760 has an attached bfd_section before trying to dereference it.
5762 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5764 * ld.h (ld_config_type): Add new field warn_once.
5765 * ldmain.c (undefined_symbol): Handle -warn-once.
5766 * lexsup.c (parse_args): Recognize -warn-once.
5767 * ld.texinfo (Options): Document -warn-once.
5770 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5771 name. For %C, print the function name on a separate line, to keep
5772 the length of error messages under control.
5773 * ldmain.c (multiple_definition): Use %D for ``first defined
5775 (undefined_symbol): Use %D for ``more undefined references
5778 * ldmisc.c (multiple_warn): Remove; no longer used.
5779 * ldmisc.h (multiple_warn): Don't declare.
5781 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5783 * ldlang.c (print_output_section_statement): Print all lines
5786 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5788 * ldlang.c (load_symbols): Check for archive before object. Use
5789 bfd_check_format_matches, and, if ambiguous, print a list of
5790 matching formats. If file format is not recognized, treat file as
5792 * ldgram.y (yyerror): If assuming an object file is a script,
5793 mention that. Tweak the format of the error messages.
5794 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5795 guess that this is not actually a script, and just report that the
5796 file format was not recognized.
5797 * ld.texinfo (Options): Admit that -( may be used more than once.
5798 Add note that unrecognized object files are now treated as linker
5801 * ldfile.c (ldfile_input_filename): Make const.
5802 (ldfile_assumed_script): New variable.
5803 (try_open): Change arguments types to const.
5804 (ldfile_find_command_file): Likewise.
5805 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5806 * ldfile.h: Update declarations for ldfile.c changes.
5807 * ldlex.l: Include <ctype.h>.
5808 (file_name_stack): Change to be const char *.
5809 (lineno_stack): New static variable.
5810 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5811 (lex_push_file): Make name argument const. Initialize
5813 (lex_redirect): Initialize lineno_stack entry.
5814 (lex_warn_invalid): Handle non printable characters nicely.
5815 * ldlex.h (lex_push_file): Declare second argument as const.
5817 * ldgram.y (ifile_p1): Recognize GROUP.
5818 * ldlex.l: Recognize GROUP.
5819 * ld.texinfo (Option Commands): Document GROUP.
5821 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5823 * config/m68klynx.mh: New file.
5825 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5827 * emultempl/hppaelf.em: Add newlines to the error messages.
5829 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5831 * config/i386lynx.mh: New file.
5832 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5833 unless CONSTRUCTING.
5835 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5837 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5838 (GENERATE_SHLIB_SCRIPT): Define as yes.
5839 (DYNAMIC_LINK): Define as false.
5840 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5841 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5842 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5843 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5846 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5848 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5850 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5852 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5853 .got section is now explicitly handled in elf.sc.
5855 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5857 * scripttempl/alpha.sc: Redo script to set . outside of sections
5858 and not bother to explicitly specify section addresses.
5859 Explicitly place .sdata section.
5861 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5863 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5865 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5866 0, and to only be marked as NOLOAD if relocating.
5867 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5868 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5869 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5870 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5871 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5872 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5873 * scripttempl/sparclynx.sc: Likewise.
5875 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5877 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5878 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5881 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5883 * ld.h (args_type): Add field soname.
5884 * lexsup.c (parse_args): Handle -soname argument.
5885 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5887 * ld.texinfo: Document -soname.
5889 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5891 * ldlang.c (lang_check): Don't try to set the architecture if the
5892 input and output files are incompatible. Just warn.
5894 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5896 * configure.in: Change i[34]86 to i[345]86.
5898 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5900 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5902 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5904 Make the ELF linker handle orphaned sections reasonably. Also,
5905 define __start_SECNAME and __stop_SECNAME around sections whose
5906 names can be represented in C, for the benefit of symbol sets in
5908 * ldemul.h (ldemul_place_orphan): Declare.
5909 (ld_emulation_xfer_type): Add place_orphan field.
5910 * ldemul.c (ldemul_place_orphan): New function.
5911 * ldlang.h (wild_doit): Declare.
5912 * ldlang.c (wild_doit): Make nonstatic.
5913 (lang_place_orphans): Call ldemul_place_orphan.
5914 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5915 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5917 (gld${EMULATION_NAME}_place_orphan): New static function.
5918 (gld${EMULATION_NAME}_place_section): New static function.
5919 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5921 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5923 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5925 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5927 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5928 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5930 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5932 * ldexp.h (exp_get_abs_int): Declare.
5934 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5936 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5937 * ldexp.c (exp_get_abs_int): New function.
5939 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5941 * configure.in: add i960-nindy-coff support.
5943 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5945 * ldlex.l (yy_create_string_buffer): Handle change to internal
5946 interface in flex 2.4.7.
5948 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5950 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5951 New function; add 0x20 to any use of -Ttext.
5952 (gld${EMULATION_NAME}_create_output_section_statements): New
5954 (ld_${EMULATION_NAME}_emulation): Use the new function
5955 gld${EMULATION_NAME}_create_output_section_statements.
5957 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5959 * scripttempl/mips.sc: Redo script to set . outside of sections
5960 and not bother to explicitly specify section addresses.
5962 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5964 * scripttempl/elf.sc: Copy several more relocation sections into
5965 the output. Put .got.plt sections into .got.
5967 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5969 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5971 Add a new script operator, PROVIDE, to define a symbol only if it
5973 * ldgram.y (PROVIDE): New token.
5974 (assignment): Accept PROVIDE.
5975 * ldlex.l (PROVIDE): New token.
5976 * ldexp.h (node_type): Add etree_provide to node_class enum.
5977 (exp_provide): Declare.
5978 * ldexp.c (exp_fold_tree): Handle etree_provide.
5979 (exp_provide): New function.
5980 (exp_print_tree): Handle etree_provide.
5981 * ld.texinfo: Document PROVIDE.
5983 * ldlang.c (lang_common): Pass desired alignment to
5984 lang_one_common as power of two.
5985 (lang_one_common): Get common symbol alignment from linker hash
5986 table entry. Treat desired alignment as a power of two.
5988 * ldlang.c (wild_section): Attach all section with the given name,
5989 not just the first one. If there is no name, attach all sections
5990 even if the SEC_IS_COMMON flag is set.
5992 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5994 * ld.h (args_type): Add field rpath.
5995 * lexsup.c (S_ISDIR): Define if not already defined.
5996 (parse_args): Add support for -rpath. If -R is used to name a
5997 directory, treat it as -rpath for Solaris compatibility.
5998 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5999 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6000 * ldmain.c (main): Initialize command_line.rpath to NULL.
6001 * ld.texinfo: Document -rpath option.
6003 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6005 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6008 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6010 * config/pc532mach.mt: New file. Pc532 mach target support.
6012 * config/pc532mach.mh: New file. Pc532 mach host support.
6014 * config/netbsd532.mt: New file. Netbsd 532 target support.
6016 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6018 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6021 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6023 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6024 bfd_abs_section_ptr, not &bfd_abs_section.
6026 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6027 no_argument to required_argument. From djm.
6029 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6031 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6032 sections to force a VMA of 0; needed for ELF backends which have
6033 not been converted to the new linker style.
6035 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6037 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6038 it was for the HPUX dynamic loader's use and it creates problems
6041 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6043 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6044 * ldlang.h (lang_do_assignments): Put external decl here.
6045 * emultempl/hppaelf.em: Minor cleanups throughout file.
6046 (hppa_elf_create_output_section_statements): Rewrite.
6047 (hppaelf_finish): Rewrite.
6049 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6051 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6053 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6055 * ld.texinfo: -Bstatic is not ignored.
6057 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6059 * ldlex.l: Recognize \r the same as \n.
6061 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6063 Preliminary support for generating shared libraries, from Eric
6064 Youngdale <ericy@cais.cais.com>.
6065 * genscripts.sh: If the emulation parameter file sets
6066 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6067 CREATE_SHLIB defined.
6068 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6069 link_info.shared is set, use the .xs script file.
6070 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6071 .interp section, and don't include TEXT_START_ADDR in the starting
6072 address of the first section.
6073 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6074 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6076 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6078 * configure.in: Change --with-targets to --enable-targets.
6080 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6082 * lexsup.c (parse_args): Add support for new options -( -) with
6083 synonyms --start-group --end-group.
6084 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6085 (lang_group_statement_type): Define new struct.
6086 (lang_statement_union_type): Add group_statement field.
6087 (lang_enter_group, lang_leave_group): Declare.
6088 * ldlang.c (lang_for_each_statement_worker): Handle
6089 lang_group_statement_enum.
6090 (map_input_to_output_sections, print_statement): Likewise.
6091 (lang_size_sections, lang_do_assignments): Likewise.
6092 (open_input_bfds): Completely rewrite. Now does its own looping,
6093 rather than using lang_for_each_statement. Handle groups.
6094 (lang_process): Update call to open_input_bfds.
6095 (print_group): New static function.
6096 (lang_enter_group, lang_leave_group): New static functions.
6097 * ldfile.c (ldfile_open_file): If the file has already been
6098 opened, just return rather than taking an assertion failure.
6099 * ldver.c (help): Mention new options.
6100 * ld.texinfo: Document new options.
6102 * ldlang.c (end_of_data_section_statement_list): Don't define.
6103 (lang_leave_output_section_statement): Don't set obsolete variable
6104 end_of_data_section_statement_list.
6106 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6109 * ldlang.c (lang_size_sections): Adjust current region address
6110 even for sections with an explicit address. From
6111 ralphc@pyramid.com (Ralph Campbell).
6113 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6114 From jrs@world.std.com (Rick Sladkey).
6116 * scripttempl/mipsbsd.sc: Let sections align to their natural
6119 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6121 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6123 (lang_abs_symbol_at_beginning_of): Likewise.
6124 (lang_abs_symbol_at_end_of): Likewise.
6125 (lang_size_sections): Use bfd_is_abs_section to check for the
6126 absolute section. Don't try to set the VMA or output_offset or
6127 size of the absolute section.
6128 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6131 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6133 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6134 when generating relocatable objects.
6136 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6138 * emultempl/linux.em: New file providing support for linking
6139 against Linux shared libraries.
6140 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6141 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6143 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6145 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6146 * ldmain.c (main): Initialize link_info.shared to false. Give
6147 error if link_info.relocateable and link_info.shared are both set.
6149 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6150 it as naming an emulation to be added to EMULATION_OFILES.
6151 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6153 * Makefile.in: Rebuilt dependencies.
6154 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6155 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6156 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6157 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6158 (ei386linux.c): Remove; now in Makefile.in.
6159 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6160 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6161 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6162 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6163 (eelf64_sparc.c): Remove; now in Makefile.in.
6164 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6165 (eelf32_sparc.c): Remove; now in Makefile.in.
6167 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6168 no owner--it might be bfd_abs_section. From Eric Youngdale
6169 <ericy@cais.cais.com>.
6171 * scripttempl/aout.sc: Let sections align to their natural
6174 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6176 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6177 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6178 * ldemul.c: Include ldexp.h and ldlang.h.
6179 (ldemul_open_dynamic_archive): New function.
6180 * ldfile.h (ldfile_open_file_search): Declare.
6181 * ldfile.c: Include ldemul.h.
6182 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6183 argument, not bfd *. Change all callers.
6184 (ldfile_open_file_search): Rename from open_a. Return boolean
6185 argument, not bfd *. Clean up. Change all callers.
6186 (ldfile_open_file): If doing a dynamic link, call
6187 ldemul_open_dynamic_archive rather than assuming the extension of
6188 a dynamic object is ".so".
6189 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6191 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6193 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6195 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6196 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6197 Accept -static as a synonym for -non_shared.
6199 Let the user change the dynamic linker used by ELF code.
6200 * ld.h (args_type): Add new field interpreter.
6201 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6203 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6204 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6205 the ELF backend to return the .interp section. If
6206 command_line.interpreter is not NULL, set the contents of .interp
6208 * ld.texinfo: Mention -dynamic-linker.
6210 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6213 * lexsup.c (parse_args): Sort out the option macros and change the
6214 definitions to make it easier to add a new option.
6216 * scripttempl/aout.sc: Define __etext and __edata to go along with
6219 * ld.h (ld_config_type): Add new field traditional_format.
6220 * lexsup.c (parse_args): Add traditional-format to longopts, and
6222 * ldmain.c (main): Initialize config.traditional_format to false.
6223 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6224 flags of output_bfd according to config.traditional_format.
6225 * ldver.c (help): Mention -traditional-format.
6226 * ld.texinfo: Document -traditional-format.
6228 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6230 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6231 they are encountered.
6233 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6235 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6236 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6238 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6240 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6241 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6243 * ldfile.c (open_a): If this is not an archive, try to open it in
6244 the current directory before searching for it.
6246 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6248 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6249 BLOCK works in a section address as documented.
6251 * ldgram.y (YYDEBUG): Don't define.
6253 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6255 * emultempl/gld960.em: Pass false for new argument to
6256 ldfile_add_library_path.
6257 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6259 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6262 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6264 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6266 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6268 * Makefile.in (check): Delete ld.new dependency so that a regression
6269 test doesn't trigger a rebuild of the linker.
6271 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6273 * ldlang.c (map_input_to_output_sections): For lang_address, call
6274 init_os if it hasn't already been called.
6276 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6278 Add support for SunOS shared libraries.
6279 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6280 shared library support code.
6281 * emultempl/sunos.em: New file.
6282 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6283 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6284 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6285 (esun3.c): Likewise.
6287 * ldlang.c: Minor formatting cleanups.
6288 (lang_for_each_input_file): New function.
6289 * ldlang.h (lang_for_each_input_file): Declare.
6291 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6293 (search_head): Declare.
6294 (ldfile_add_library_path): Add new cmdline argument in prototype.
6295 * ldfile.c (search_head): Make non-static.
6296 (search_dirs_type): Move to ldfile.h.
6297 (ldfile_add_library_path): Accept cmdline argument, and save it.
6298 * lexsup.c (parse_args): Pass true for new cmdline argument of
6299 ldfile_add_library_path.
6300 (set_default_dirlist): Likewise.
6301 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6302 argument of ldfile_add_library_path.
6303 * ldgram.y (ifile_p1): Likewise.
6305 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6307 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6308 total_size, superfile and chain.
6309 * ldfile.c (open_a): Don't clear search_dirs_flag.
6310 (ldfile_open_file): Don't try to open superfile. Assert that file
6311 has not already been opened.
6312 * ldlang.c (new_afile): Don't initialize superfile.
6313 * ldmain.c (add_archive_element): Don't initialize subfiles or
6314 chain or superfile. Initialize search_dirs_flag to false.
6316 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6318 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6320 Changes from binutils-2.4 release:
6322 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6323 variables, use whitespace, so scripts don't break.
6325 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6327 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6329 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6330 * Makefile.in: Noted change.
6332 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6333 don't know where that's supposed to come from, or why it's
6336 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6338 * configure.bat: update to latest makefile.in
6339 * emulpara/go32.sh: set to coff-go32 not aout
6340 * emultemp/generic.em: strength-reduce the structure of
6341 this shell script, since the only available shell for
6342 DOS can't handle complex syntax.
6343 * emultemp/stringify.sed: for "sed -f" instead of inline.
6344 * makefile.in: depend on stringify.sed as well as genscripts.sh
6345 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6346 * genscripts.sh: empty variables aren't always considered "set",
6347 so set them to "y" instead.
6349 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6351 * ldlang.c (entry_symbol): Make static.
6352 (lang_add_entry): Add cmdline argument.
6353 * ldlang.h (lang_add_entry): Change prototype.
6354 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6355 * lexsup.c (parse_args): Likewise.
6357 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6359 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6360 .reginfo an address.
6361 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6362 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6363 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6365 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6367 Add support for ELF shared libraries.
6368 * ld.h (ld_config_type): Add field dynamic_link.
6369 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6370 on attempts to use -r with -relax, -call_shared or -s.
6371 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6372 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6373 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6374 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6375 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6376 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6378 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6379 opening a file with a .so extension first.
6380 * emultempl/elf32.em: New file.
6381 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6382 (NONPAGED_TEXT_START_ADDR): Likewise.
6383 (TEMPLATE_NAME): Define as elf32.
6385 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6386 * scripttempl/elf.sc: Add placement for new dynamic sections.
6387 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6388 outside of any section. Don't use ALIGN(8); just let one section
6389 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6390 sections; they'll be handled correctly anyhow.
6391 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6393 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6395 * Makefile.in (install): Redirect output of ln to /dev/null.
6397 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6399 * emultempl/hppaelf.em: Change all references of
6400 .hppa_linker_stubs to .PARISC.stubs.
6401 * scripttempl/hppaelf.sc: Likewise.
6403 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6405 * ldlang.c (print_output_section_statement): Change ``no attached
6406 output section'' message slightly.
6407 (lang_do_assignments): Don't recurse down if there is no real
6410 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6411 match corresponding change in emulation templates.
6412 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6413 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6415 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6417 * ldver.c (ldversion): Updated version number.
6419 * cdtest-foo.cc: Use explicit "#pragma implementation".
6420 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6421 * Makefile.in: References to cdtest-func.o changed to
6424 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6426 Don't create unnecessary output sections.
6427 * ldlang.c (out_bfd_get_section_by_name): Remove.
6428 (wild_section): Call bfd_get_section_by_name rather than
6429 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6431 (lang_create_output_section_statements): Remove.
6432 (map_input_to_output_sections): For several cases, call init_os if
6433 it has not already been called.
6434 (lang_size_sections): If output section was not created, skip it.
6435 (lang_process): Don't call lan_create_output_section_statements.
6436 (lang_place_orphans): Skip files with just_syms_flags set to true.
6437 * ld.texinfo: Document change.
6439 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6441 * ldlang.c (wild_doit): Don't bother initializing the vma and
6442 section size. Don't special case SEC_SHARED_LIBRARY.
6443 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6446 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6448 * config/go32.mh : New file for Xgo32X.
6450 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6452 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6453 before calling einfo, since we are reporting an fopen failure.
6454 From jrs@world.std.com (Rick Sladkey).
6456 * configure.in: Use "e" rather than "em_" as prefix for
6459 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6461 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6463 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6464 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6466 * Makefile.in: Changed all generated file names.
6467 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6468 sed patterns to handle new filenames.
6470 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6471 * configure.in: Adjusted.
6473 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6475 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6476 work. Instead, check build dir and $srcdir explicitly, and use
6477 `echo' to get all the filenames.
6479 * configure.in (h8300h-*-hms): Changed ld_target name to
6481 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6484 * config/i960coff.mt: New file.
6485 * emulparams/gld960coff.sh: New file.
6486 * emultempl/gld960c.em: New file.
6487 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6488 i960coff configuration.
6489 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6491 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6492 code isn't included in FSF releases, and it can still be
6493 explicitly selected.
6494 (distclean): Remove site.bak and tmpdir.
6495 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6496 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6498 Patches from Ralph Campbell:
6499 * config/mipsbsd.mh: New file.
6500 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6501 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6502 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6505 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6507 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6509 * config/m68k.mt (EMUL): Set to m68kaout.
6510 * emulparams/m68kaout.sh: New file.
6511 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6512 (em_m68kaout.c): New target.
6514 * ldlang.c (lang_size_sections): If dot moves because of an
6515 assignment, don't try to insert a pad into the absolute output
6516 section, just change the address of the default memory region
6519 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6520 cdtest-ur.out, and cdtest-ur.tmp.
6522 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6524 * scripttempl/sa29200.sc: Align all sections to four byte
6527 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6529 * Makefile.in, configure.in: Support for go32 coff.
6530 * config/i386-go32.mt: New file
6531 * emulparams/i386go32.sh: New file
6532 * scripttempl/i386go32.sc: New file
6534 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6536 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6537 Lynx-specific script templates.
6538 * configure.in (sparclite*-*-coff): Use coff-sparc.
6539 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6540 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6541 (ENTRY): Set to __main.
6542 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6543 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6544 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6546 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6548 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6549 byte boundary, in case the global constructors do not take up an
6552 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6553 exist, get crtbegin based on gcc -print-libgcc-file-name.
6554 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6556 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6558 * ldlang.c (lang_size_sections): When no address is given for a
6559 section, align it according to its requirements.
6561 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6563 * Makefile.in (clean, distclean): Remove configdoc.texi.
6565 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6567 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6569 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6571 * ldlang.c (lang_size_sections): When relaxing, adjust the
6572 position of a padding statement, and adjust dot accordingly.
6574 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6576 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6578 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6580 * scripttempl/i386coff.sc: If relocating, don't put .init and
6581 .fini sections into .text; keep them separate.
6582 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6583 exist, get crtbegin based on gcc -print-libgcc-file-name.
6584 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6586 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6588 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6590 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6592 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6595 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6596 if building a final executable.
6598 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6600 * ldmain.c (main): Check the return value of bfd_close.
6602 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6604 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6605 sections never overlap when using -r.
6607 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6609 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6610 changes: get_symtab_upper_bound renamed and returns long,
6611 bfd_canonicalize_symtab returns long, check for error indications.
6613 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6615 * ldlang.c (print_input_section): For section size, use
6616 _cooked_size if it is non-zero, size otherwise.
6617 (size_input_section): Likewise.
6618 (lang_do_assignments): Likewise (case lang_input_section_enum).
6620 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6622 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6623 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6624 (lang_add_input_file): Pass true to new_afile for add_to_list.
6625 (lookup_name): Remove force_load argument. Changed all callers.
6626 Pass false to new_afile for add_to_list. Split loading of symbols
6627 out into separate function.
6628 (load_symbols): New function split out of lookup_name. Don't load
6629 the symbols if they are already loaded.
6630 (open_input_bfds): For lang_input_statement_enum call load_symbols
6631 rather than lookup_name.
6632 (lang_process): Pass abs_output_section rather than NULL to
6634 (lang_startup): Set real field of first_file to true.
6636 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6638 * ldlang.c (had_relax): Removed.
6639 (relax_again): New static variable.
6640 (lang_size_sections): Change call to bfd_relax_section to
6641 correspond to BFD changes. Set relax_again appropriately.
6642 (lang_process): Remove #if 0 code. When relaxing, keep calling
6643 lang_do_assignments and lang_size_sections until relax_again
6646 * emultemp/gld960.em: Include libiberty.h
6647 (gld960_before_parse): Pass NULL as final argument to concat.
6649 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6651 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6654 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6655 building a bfd_data_link_order, rather than by setting the section
6656 contents immediately.
6658 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6660 Changes to make -Ur work again.
6661 * ldmain.c (add_to_set): Now takes reloc argument rather than
6662 bitsize. Check config.build_constructors here. If an new hash
6663 table entry is created, mark it as undefined.
6664 (constructor_callback): No longer takes bitsize argument. Pass
6665 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6666 BFD backend supports it.
6667 (reloc_overflow): Handle a NULL abfd argument.
6668 (reloc_dangerous, unattached_reloc): Likewise.
6669 * ldctor.c: Include ldmain.h.
6670 (struct set_info): Change bitsize field to reloc.
6671 (ldctor_add_set_entry): Now takes reloc argument rather than
6672 bitsize. Don't bother to check config.build_constructors here.
6673 (ldctor_build_sets): Get the size from the reloc howto. If
6674 generating relocateable output, call lang_add_reloc rather than
6676 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6678 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6679 (lang_reloc_statement_type): New structure.
6680 (lang_statement_union_type): Add reloc_statement field.
6681 (lang_add_reloc): Declare new function.
6682 * ldlang.c (lang_for_each_statement_worker): Handle
6683 lang_reloc_statement_enum.
6684 (map_input_to_output_sections, print_statement): Likewise.
6685 (lang_size_sections, lang_do_assignments): Likewise.
6686 (print_reloc_statement): New function.
6687 (lang_add_reloc): New function.
6688 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6690 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6691 (cdtest-ur, cdtest-ur.out): New targets.
6692 (check-cdtest): Now also check that -Ur works correctly.
6694 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6696 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6698 * ldlang.c (lang_process): Move lang_common call before
6699 map_input_to_output_sections, to ensure that any alignment
6700 constraints set by common symbols are copied over to the output
6703 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6705 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6706 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6707 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6708 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6711 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6713 * config/i386bsd.mh: New file.
6715 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6717 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6719 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6720 (DATA_START_SYMBOLS): Define _fdata.
6722 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6724 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6726 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6728 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6729 works again. Attach some output symbols to the stub file bfd.
6731 * emultempl/hppaelf.em: Include elf32-hppa.h.
6732 (file_chain): Add decl.
6733 (hppa_look_for_stubs_in_section): Delete decl.
6734 (hppaelf_finish): Reenable code. Do not pass symbols
6735 down to hppa_look_for_stubs_in_section.
6737 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6739 * ldmain.c (write_map): Don't define. Removed all references.
6740 Just use map_file or map_filename instead.
6741 (add_archive_element): Use minfo to write map information, not
6743 (constructor_callback): Use fprintf to write map information, not
6745 * ldmain.h (write_map): Don't declare.
6746 * ldgram.y (mri_script_command): Removed reference to write_map.
6747 * ldlang.c (lang_one_common): Likewise.
6748 * lexsup.c (parse_args): Likewise.
6750 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6752 * scripttempl/elf.sc: Force all sections to be aligned.
6754 * ldgram.y (section): Reverse the order of memspec_opt and
6755 fill_opt to avoid an ambiguity when both are used.
6756 * ld.texinfo: Changed accordingly.
6758 * ldgram.y: Move include of ldlex.h back with other includes.
6759 * ldlex.h (input_type): Don't initialize enum constants to
6761 * ldlex.l: Use a switch to return the right token based on
6762 input_type, rather than knowing that input_type has a value based
6765 * ldgram.y (dirlist_ptr): Removed; not used.
6766 * lexsup.c: Include ldver.h.
6767 * Makefile.in: Rebuilt dependencies.
6769 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6771 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6772 (ldlang_add_file): call it here instead.
6774 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6776 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6778 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6780 * emultempl/hppaelf.em: First attempt to clean this file up.
6781 Add comments in several functions as to their purpose and
6782 how they function (or my current best guess). Clean up horrible
6783 spacing and indention that never should have been accepted in the
6784 first place. Add FIXMEs for issues which need to be resolved.
6785 Disable linker-stub generation until it gets fixed. This allows
6786 the linker to at least work on simple code for testing purposes.
6788 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6789 it via hppaelf_finish). Prototype moved into ldlang.h.
6790 (lang_process): Move problematic extra call to lang_size_sections
6791 into the PA ELF specific code.
6792 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6793 lang_size_sections moved here.
6795 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6797 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6798 * config/ppc-elf32.mt: New file.
6799 * emulparams/elf32ppc.sh: New file.
6800 * emultempl/ppc.em: New file.
6801 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6802 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6803 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6805 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6807 * lexsup.c (parse_args): Use symbolic numbers for long options.
6808 Fix misunderstanding in -Y and -call_shared et al.
6810 Use getopt instead of lex and yacc to parse the command line.
6812 * ld.texinfo (Options): Document changes to option syntax.
6813 * Makefile.in: Update dependencies.
6814 * ldver.c (help): Tweak dashes in usage message.
6815 * ldgram.y (%union): Remove unused members.
6816 Remove %tokens for command line options; add ones for input types.
6817 (command_line): Rules removed.
6818 (file): Instead of command line, recognize an
6819 input type indicator, then use the nonterminal for that type.
6820 (defsym_expr): New nonterminal from code formerly in command_line.
6821 * ldlex.h: Declare parser input type enum and variable.
6822 Don't declare parse_line.
6823 * ldlex.l: Remove unused variables. Make some used ones static
6825 (COMMAND): Start state and its rules removed.
6826 At start of yylex, return input state token if at start of input.
6827 (lex_redirect): Don't need to set yyout.
6828 (ldlex_command): Function removed.
6829 * ldmain.c (main): Instead of calling parse_line, set up the
6830 redirections and call yyparse directly.
6831 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6833 * lexsup.c: Remove #if 0'd code.
6834 (parse_line): Function removed.
6835 (parse_args): Rewrite to use getopt_long_only.
6836 (set_default_dirlist): New function from code formerly in
6837 ldgram.y:command_line.
6838 (set_section_start): New function.
6839 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6840 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6841 compiled-in link scripts in "{" and "}", as the grammar no longer
6844 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6846 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6847 require that it be in $(srcdir).
6849 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6851 * ldlang.c (lang_size_sections): Only align section to alignment
6852 required by linker script, not to maximum alignment of input
6855 * ldlang.h (largest_section): Don't declare.
6856 * ldlang.c (largest_section): Don't define.
6857 (size_input_section): Don't set largest_section; not used.
6859 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6861 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6863 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6865 * ldlang.c, ldmain.c: Include libiberty.h.
6867 * ldmisc.h (concat): Don't declare.
6868 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6870 * ld.h (as_output_section_statement): Removed; not used.
6872 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6874 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6875 bfd_set_error and new error names.
6877 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6879 * ldwrite.c (build_link_order): If the cooked size of the section
6880 has been set, use it, for determining link_order size.
6881 (ldwrite): In the error message displayed if bfd_final_link fails,
6882 indicate that it was in fact the final link step that failed.
6884 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6885 bfd_relax_section, in case it returns false but doesn't flag an
6886 error. If an error is returned, indicate which one it is in the
6889 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6890 it'll get picked up from $(srcdir) if appropriate.
6892 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6894 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6895 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6897 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6899 * ldlex.l (comment): Increment line number when newline is read.
6901 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6903 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6904 reload the file even if it is already loaded.
6905 (wild): Call lookup_name with force_load argument of 0.
6906 (open_input_bfds): Call lookup_name with force_load argument of 1.
6907 (print_symbol): Remove declaration of non-existent function.
6908 (print_one_symbol): Return true rather than falling off end.
6910 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6912 * ldmain.c (main): Use %ld when printing long values.
6914 * scripttempl/elf.sc: Move _edata after the .sdata section.
6915 Permit OTHER_BSS_SYMBOLS to be defined.
6916 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6918 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6920 * Rename all "hppaosf" files to "hppaelf".
6921 * Change all "osf" references to "elf" in hppaelf files.
6922 * Makefile.in: Likewise.
6923 * configure.in: Likewise.
6925 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6927 * ldmain.c (main): Call xatexit, not atexit.
6928 Call xmalloc_set_program_name.
6930 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6933 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6935 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6936 (hppaosf_finish): Call xmalloc, not ldmalloc.
6937 * ldmain.c (preserve_output): Function removed.
6938 (main): Do it here instead.
6940 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6942 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6943 GNU C specific macros.
6945 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6946 call to LANG_FOR_EACH_INPUT_SECTION.
6948 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6950 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6951 deleted; will use libiberty versions instead.
6952 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6953 mri.c Makefile.in: Change callers.
6955 * ldmisc.c (vfinfo): Remove cleanup code.
6956 * ldmain.c (remove_output): Put it here (new function).
6957 (preserve_output): New function.
6958 (main): Register remove_output and preserve_output with atexit.
6959 * ldmain.c ldgram.y: Call xexit instead of exit.
6960 * ldmisc.h: Declare xexit.
6962 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6964 * Makefile.in: Lots of new H8/500 memory models.
6966 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6968 * ldlex.l: Removed duplicate rules.
6969 (yywrap): Provide default definition, needed with some versions of
6972 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6974 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6975 the archive filename too.
6977 * ldlex.l: Add rule to catch invalid input characters instead of
6978 printing them. Include "ldmain.h" for program_name decl.
6979 (lex_warn_invalid): New function.
6980 * Makefile.in: Add dependency.
6982 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6984 * Makefile.in (check): Don't bother running any tests of
6985 cross-linker until the test suite no longer assumes native mode.
6987 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6989 * ldlang.c (print_one_symbol, print_input_section): Print
6990 global symbols in symbol table again.
6992 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6994 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6995 exit successfully instead of complaining if no input files are
6998 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7000 * Makefile.in: Format variable definitions consistently.
7001 (LD_PROG): Remove unnecessary variables from link command,
7002 change variable LOADLIBES to EXTRALIBS.
7004 * ldmain.c (main): Compute and display total execution time.
7005 * ld.texinfo (-stats): Document the option.
7007 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7009 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7012 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7015 * ldlang.c (relaxing): Removed global variable.
7016 (lang_size_sections): If the canonical symbols have not already
7017 been read in, read them in before relaxing.
7018 * ldlang.h (relaxing): Removed declaration.
7020 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7022 * ldlang.c (new_afile): Initialize loaded field to false.
7023 (lookup_name): If file was already loaded, don't call the
7024 add_symbols entry point again.
7026 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7028 * ld.texinfo: Clarify what -T option does.
7030 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7032 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7035 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7037 * ldmain.c (add_archive_element): If trace_files or
7038 trace_file_tries, print file name.
7039 * ldlang.c (lookup_name): Likewise.
7040 (ldlang_add_file): Don't put files on input_bfds list in reverse
7043 * scripttempl/elf.sc: Correct typo.
7045 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7047 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7048 their arguments optional, for compatibility with the old GNU ld.
7050 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7052 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7054 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7056 * ldmain.c (add_to_set): Add bitsize argument.
7057 (constructor_callback): New function.
7058 (link_callbacks): Add constructor_callback.
7059 * ldctor.c (struct set_info): Add bitsize field.
7060 (ldctor_add_set_entry): Add bitsize argument.
7061 (ldctor_build_sets): Base the size of the elements of the set on
7062 the bitsize, rather than always using LONG.
7063 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7065 * ld.h (QUAD_SIZE): Define.
7066 * ldgram.y (QUAD): New token.
7067 (length): Handle it.
7068 * ldlex.l: Return QUAD.
7069 * lexsup.c (keywords): Add QUAD.
7070 * ldwrite.c (build_link_order): Handle QUAD.
7071 * ldlang.c (print_data_statement): Handle QUAD.
7072 (lang_size_sections): Likewise.
7073 (lang_do_assignments): Likewise.
7074 * ldexp.c (exp_print_token): Add QUAD to table.
7075 * ld.texinfo: Describe QUAD.
7077 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7078 since the Alpha doesn't use them.
7080 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7082 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7084 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7086 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7087 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7089 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7091 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7092 needed for i386mach. (Should be a no-op on other systems.)
7094 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7095 (PAGE_SIZE): Don't define; not used.
7097 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7099 * ldgram.y (yyerror): Make argument const char *, and actually
7100 print it out rather than assuming it is a syntax error.
7101 * ldmisc.h: Change declaration of yyerror.
7102 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7104 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7106 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7107 exec header offset, since the exec header isn't loaded.
7108 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7110 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7112 A major rewrite to move the bulk of the linker into BFD so that
7113 more efficient backend code can be written for specific object
7115 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7116 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7117 * ldctor.c, ldctor.h: Complete rewrite.
7118 * ldwrite.c, ldwrite.h: Complete rewrite.
7119 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7120 link_info.strip instead. Changed all uses.
7121 (discard_locals_type, discard_locals): Removed. Use
7122 link_info.discard instead. Changed all uses.
7123 (ld_config_type): Removed relocateable_output field; use
7124 link_info.relocateable instead; changed all uses. Added stats
7126 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7127 set_loader_symbol): Removed.
7128 * ldexp.h (node_class): Added etree_rel.
7129 (etree_type): Added rel field.
7130 * ldexp.c (exp_print_token): Bracketed table initialization.
7131 (exp_relop): New function.
7132 (fold_name): Use linker hash table rather than ldsym functions.
7133 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7134 (exp_print_tree): Handle etree_rel.
7135 * ldgram.y (strip_symbols, discard_locals): Removed.
7136 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7137 (REL): New token. Does not appear in grammar, but needed for
7139 (file): Don't call lang_final; it's called by main anyhow.
7140 * ldlex.l: Accept -stats and -no-keep-memory options.
7141 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7142 * ldlang.c: Consistently use fill_type for fill argument.
7143 (lang_init_script_file, script_file): Removed.
7144 (create_object_symbols): Removed. Use
7145 link_info.create_object_symbols_section instead. Changed all
7147 (lang_add_keepsyms_file): Removed.
7148 (lookup_name): Call bfd_link_add_symbols instead of
7149 ldmain_open_file_read_symbol.
7150 (wild): Don't iterate over script_file.
7151 (open_output): Create link hash table.
7152 (lang_place_undefineds): Rewrote.
7153 (lang_size_sections): Handle relaxing (doesn't work yet).
7154 (lang_relocate_globals): Removed.
7155 (lang_finish): Use link hash table rather than ldsym functions.
7156 (lang_common): Rewrote.
7157 (lang_one_common): New function.
7158 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7160 (create_symbol): Removed.
7161 (lang_process): Don't call lang_init_script_file. Call
7162 ldctor_build_sets rather than find_constructors. Don't call
7163 lang_relocate_globals.
7164 (lang_abs_symbol_at_beginning_of): Rewrote.
7165 (lang_abs_symbol_at_end_of): Rewrote.
7166 * ldmain.c (had_y): Removed.
7167 (lprefix, lprefix_len): Removed; use link_info fields instead.
7169 (multiple_def_count, commons_pending, undefined_global_sym_count,
7170 total_symbols_seen, total_files_seen): Removed.
7171 (link_callbacks, link_info): New variables.
7172 (main): Initialize link_info. Don't call init_bfd_error_vector or
7173 ldsym_init. Don't set now unused variables. Handle -stats.
7174 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7175 (add_ysym): Rewrote.
7176 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7177 search_library, gnu960_check_format, decode_library_subfile,
7178 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7180 (add_keepsyms_file, add_archive_element, multiple_definition,
7181 multiple_common, add_to_set, warning_callback, undefined_symbol,
7182 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7184 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7185 require symbols for %C; look them up instead.
7186 * emultempl/hppaosf.em: Pass link_info to
7187 hppa_look_for_stubs_in_section.
7188 * Makefile.in: Rebuilt dependencies.
7189 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7191 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7193 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7194 ldlang.h and ldctor.h.
7196 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7197 declarations of free and malloc from flex output. Change malloc
7198 to ldmalloc in flex output.
7200 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7202 * ldmain.c (lprefix): Change default from a char to a string
7203 with only one character.
7204 (lprefix_len): Set default to one.
7206 * ldmain.h (lprefix_len): Declare.
7208 * ldsym.c (write_file_locals): Use strncmp rather than a character
7209 comparison for lprefix.
7211 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7214 * emultmpl/hppaosf.em: Include ldexp.h.
7215 (before_parse): Set lprefix and lprefix_len correctly.
7217 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7219 * ldlex.h: Don't declare yywrap if it is a macro.
7220 * ldlex.l: Include sysdep.h.
7221 * ldlang.c (lang_for_each_statement_worker,
7222 lang_for_each_statement): Forgot to use PARAMS.
7224 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7226 * Makefile.in: Added .PHONY targets where appropriate. Added some
7228 (gcclibdir, version): Removed unused variables.
7229 (DEP): New variable, set to mkdep.
7230 (ALL_CFLAGS): New variable. Used in .c.o target.
7231 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7233 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7234 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7235 mostly obsolete variables. Adjusted remaining uses.
7236 (DEF_EMUL): Removed variable.
7237 (ldmain.o): Handle undefined EMUL error correctly.
7238 (ldemul-list.h): Depend on config.status rather than Makefile.
7239 Create via temporary file.
7240 (ver960.c, roll, make): Removed obsolete targets.
7241 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7243 * dep-in.sed: New file, used when rebuilding dependencies.
7245 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7247 Made many changes to eliminate gcc warnings. Made various
7248 cosmetic changes, declared various things in header files, removed
7249 various extern declarations from .c files. No substantive
7252 * ldlang.c (lang_process): Ifdef out final call to
7253 lang_size_sections again (reverting change of Nove 2), since it
7254 breaks the Sun4 linker.
7256 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7258 * configure.in (alpha-*-netware*): New target; use alpha.
7260 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7262 * configure.in: Group targets by CPU. Merge some m68k target
7263 entries with different CPU specs that use the same ld_target
7266 * configure.in: Add sparc*-*-coff.
7267 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7268 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7269 (em_coff_sparc.c): Add dependencies and build rules.
7271 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7273 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7275 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7277 (command_line_option): Accept and ignore them (for now).
7278 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7279 where n is a number.
7281 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7283 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7284 not in bfd_com_section, create the section in the BFD so that it
7285 can be placed in the right output section.
7287 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7289 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7290 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7291 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7292 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7293 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7294 Move OTHER_READONLY_SECTIONS after all the other readonly
7295 sections. Don't use DATA_ADDR twice.
7297 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7298 p is in a common section, make sure the BFD has a section of that
7301 * ldlang.c (lang_common): Add newline to error message.
7303 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7305 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7306 Lynx-specific script instead of m68kcoff.
7307 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7308 (ENTRY): Define as __main.
7309 (TEXT_START_ADDR): Define as 0.
7310 (PAGE_SIZE): Define as 0x1000.
7311 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7312 * scripttempl/m68klynx.sc: New file.
7314 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7316 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7317 arguments rather than treating them as emulation names.
7319 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7321 * configure.in: Support x86 unixware and netware plus generic netware.
7323 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7325 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7328 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7330 * Makefile.in (distclean): Don't delete dvi or info files.
7331 (ld.info): Update dependency list.
7332 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7334 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7336 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7337 Set output_filename instead of creating a new node.
7338 (open_output): Don't set output_filename.
7339 (lang_final): Create the new node here.
7340 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7342 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7344 From Pete Hoogenboom (hoogen@cs.utah.edu):
7346 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7347 edata, _edata, end): Add definitions of these symbols.
7348 (__end): Remove definition of this symbol.
7349 (__data_start): Move definition of this symbol.
7351 * emultempl/hppaosf.em: Various fixes and support for linker stub
7353 (hppaosf_finish, hppaosf_search_for_padding_statements,
7354 hppaosf_create_output_section_statements): New functions in
7355 support of linker stub generation.
7356 (ld_hppaosf_emulation): Redefine to include new
7357 emulation-specific routines.
7359 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7360 Pass abs_output_section rather than NULL to avoid invalidating
7363 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7365 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7366 (em_i386mach.c): New rule.
7367 * configure.in (i[34]86-*-mach*): New case.
7368 * config/i386-mach.mt: New file.
7369 * emulparams/i386mach.sh: New file.
7371 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7373 * ld.h (flag_is_*): Removed macros.
7374 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7375 Consistently check the BFD symbol flags directly, rather than
7376 using file_is_* macros.
7378 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7380 * configure.in (sparc*-*-lynxos*): New target.
7381 * Makefile.in: Add rule for em_sparclynx.c.
7382 (ALL_EMULATIONS): Add Lynx emulations.
7383 * config/sparc-lynx.mt: New file.
7384 * emulparams/sparclynx.sh: New file.
7385 * scripttempl/sparccoff.sc: New file.
7387 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7389 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7391 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7393 * relax.c (write_relax): Check return value of bfd_seclet_link.
7395 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7397 * ldlang.c (delete_output_file_on_failure): New variable.
7398 (open_output): Set it after bfd open succeeds.
7399 * ldmisc.c (vfinfo): Test it.
7401 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7403 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7406 * ldemul.c: Support was added to allow emulation-specific
7407 processing to occur. This support was added primarily for linker
7408 stub generation in the elf32-hppa gld.
7409 (ldemul_finish, ldemul_create_output_section_statements): New
7411 * ldemul.h: Support was added to allow emulation-specific
7412 processing to occur. (As described above.) Added finish and
7413 create_output_section_statements fields to
7414 ld_emulation_xfer_struct structure.
7415 * ldlang.c: Add calls to emulation-specific routines.
7416 (lang_process): Add call to
7417 ldemul_create_output_section_statements function.
7418 (lang_process): Add call to a emulation-specific routine (and
7419 some processing after the call).
7421 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7423 * configure.in: mips*- instead of mips-, mips*el changes
7425 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7427 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7428 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7429 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7430 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7431 * config/alpha.mt: New file.
7432 * emulparams/alpha.sh: New file.
7433 * scripttempl/alpha.sc: New file.
7435 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7437 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7438 types of different sizes (eg: 64 and 32 bits), so coerce.
7439 * ld.h (ALIGN_N): Add warning about usage.
7441 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7443 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7444 which we already have a definition, rather than checking in
7445 several different places whether the symbol is weak.
7447 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7449 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7450 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7451 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7452 expanded within them.
7453 * config/mipsb-elf32.mt: New file.
7454 * emulparams/elf32mipb.sh: New file.
7455 * Makefile.in (em_elf32mipb.c): New target.
7457 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7459 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7460 lang_input_file_is_search_file_enum so objects brought in using
7461 INPUT() do a path lookup.
7463 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7465 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7466 instead of {i386,m68k}-coff.
7467 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7468 * config/i386-lynx.mt: New file.
7469 * config/m68k-lynx.mt: New file.
7470 * emulparams/i386lynx.sh: New file.
7471 * emulparams/m68klynx.sh: New file.
7473 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7474 but defaulting to _start.
7476 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7477 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7480 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7482 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7483 HOSTING_LIBS for testing.
7485 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7487 Finish up support for i386-sysv4 (without shared libraries):
7488 * ld.h (flag_is_weak): Define.
7489 * ldlang.c (print_symbol): Mention whether symbol is weak.
7490 (print_input_section): Print weak symbols as globals.
7491 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7492 (enter_global_ref): Do not warn if a weak symbol redefines a
7493 global symbol. Do not let a weak symbol redefine a common symbol.
7494 (enter_file_symbols): Treat weak symbols as global symbols.
7495 (subfile_wanted_p): Do not pull in an object file from a archive
7496 just to resolve an undefined weak symbol.
7497 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7498 error; the error might be that malloc has run out of space.
7499 * ldsym.c (write_file_locals): Treat weak symbols as global.
7500 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7502 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7503 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7504 * emulparams/elf_i386.sh: New file.
7505 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7506 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7507 (ALL_EMULATIONS): Add em_elf_i386.o.
7508 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7509 (em_elf_i386.c): New target, like other em_*.c targets.
7510 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7511 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7512 nonempty, and configured for native, add it to LIB_PATH.
7514 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7516 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7517 Added statements to pass stab and stabstr sections through and
7518 mark them as NOLOAD, which makes GDB happier.
7520 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7522 * configure.in: Accept m68k-lynx-lynxos config.
7524 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7526 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7528 * config/coff-h8300.mt: Add EMUL=h8300h.
7530 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7532 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7534 * Makefile.in: Changed CXX back to g++.
7536 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7538 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7540 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7542 * Makefile.in (TAGS): Use shell wildcards.
7544 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7546 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7548 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7550 * ld.texinfo: re-enable included config file; conditionalize doc
7551 for -oformat to interact properly with SingleFormat doc config
7552 var; rename @up/@down to @raisesections/@lowersections.
7554 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7556 * configure.in: recognize m88110.
7558 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7560 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7561 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7562 ELF emulation is "elf32-hppa" not "elf-big".
7563 (hppaosf_before_parse): Remove unneeded processing of environment
7565 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7566 .text segment of output file.
7567 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7569 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7571 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7574 * ldlang.c, ld.h: updated copyright.
7576 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7578 * ldlang.c (open_output, lang_check): Check return value of
7581 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7583 * scripttempl/h8500.sc: Start all sections in a different segment.
7584 * scripttempl/z8ksim.sc: Handle constructors
7586 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7588 * Makefile.in: revert earlier changes back to execute runtest
7589 with make check. cdtest and bootstrap now function as they
7590 did within the Makefile.
7592 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7594 * Makefile.in: Update dependencies.
7596 * configure.in: Set EMULATION_OFILES in Makefile based on
7597 --with-targets option.
7599 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7601 * Makefile.in: check targets reimplemented to old way.
7603 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7605 * config/i386v.mh, config/irix4.mh: Use gcc
7606 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7607 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7608 bfd/configure.host change.
7610 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7612 * scripttempl/elf.sc: Handle .line and .debug* sections.
7614 * ldlex.l: Use bfd_scan_vma, not strtoul.
7616 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7618 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7619 Remove inital caps in some error messages, change "can't" to
7620 "cannot", add missing colons.
7621 * ldmisc.c (vfinfo): Print "%%" as a single %.
7622 For '%' followed by unrecognized character, print them both
7623 verbatim instead of expecting a char * arg.
7624 For '%C', don't put the function name in parens.
7626 * ldexp.c (invalid): Pass "%%", not "% ".
7628 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7630 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7631 (BSS_VAR): Removed; now always define _fbss.
7632 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7635 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7637 * configure.in: z8k-coff is the same as z8k-sim
7639 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7641 * testsuite/lib/ld.exp: new file
7642 * testsuite/config/unix-ld.exp: new file
7643 * testsuite/ld.bootstrap/bootstrap.exp: new file
7644 * Makefile.in: add dejagnu support for make check
7646 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7648 * ldlex.l (comment): Add missing newline in message.
7649 * ldindr.c (add_indirect): Ditto.
7650 * ldexp.c (exp_fold_tree): Ditto.
7652 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7654 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7657 * ldmisc.c (multiple_warn): New function.
7658 * ldmisc.h: Declare it.
7659 * ldmain.c (enter_global_ref): Call it.
7660 * ld.h (ld_config_type): Add warn_common.
7661 * ldlex.l, ldgram.y: Set it with -warn-common option.
7662 * ldver.c (help): Document it.
7664 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7666 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7667 target-specific sections, and for changing data section vma.
7669 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7671 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7672 terminals, for Solaris.
7673 (dirlist_ptr): New static variable.
7674 (command_line_option): Accept new options.
7676 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7679 * config/sun4sol2.mt: Pass emulation name without ".sh".
7681 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7682 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7684 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7686 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7687 .dtors, .data1, .rodata1 sections, instead of combining them into
7688 other sections. For `-r', set all section start addresses to
7691 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7692 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7693 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7695 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7697 * genscripts.sh: If this is the default emulation, set
7699 * emultempl/*.em: Use it to determine whether to compile in the
7702 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7703 genscripts.sh. Pass the current emulation name without ".sh" on
7705 * genscripts.sh: Take an default emulation arg.
7706 Use the current emulation name as EMULATION_NAME.
7707 Make default lib path for cross-compiling ':', not null.
7708 * emulparams/*.sh: Don't set EMULATION_NAME.
7709 * ldemul.c (ldemul_get_script): Take isfile arg.
7710 Pass it to emulation's get_script function.
7711 * ldemul.h: Adjust get_script prototypes.
7712 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7714 * ldfile.h: Declare it.
7715 * ldgram.y: Accept a script on the command line again,
7716 for parsing compiled-in scripts.
7717 * ldmain.c (main): If ld script is a file, parse it as a -T
7718 option, otherwise parse it directly.
7719 * emultempl/*.em (*get_script): Return the scripts themselves if
7720 this is the default emulation; otherwise return their file names.
7721 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7723 * emulparams/m88kbcs.sh: Use it.
7725 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7727 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7729 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7730 there's no change log entry yet, tsk tsk) from the list of
7731 emulations compiled in until Mark gets around to checking in
7732 emulparams/i386linux.sh.
7733 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7734 changed, this file gets updated.
7736 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7738 * ldgram.y (OPTION_Lfile): New token.
7739 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7740 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7742 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7744 * configure.in: h8/300h support needs own .mt file.
7745 config/coff-h8300h.mt: New file.
7747 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7749 * ldmain.c: Don't include sys/stat.h; it already got included
7750 somewhere along the way.
7752 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7754 * Makefile.in: Add h8300h support.
7755 emulparams/h8300h.sh: New file.
7756 scripttempl/h8300h.sc: New file.
7758 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7760 * ldfile.c (ldfile_open_file): In error message, use the name the
7761 user gave (e.g., "-lc"), rather than the base file name.
7763 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7765 * ldmain.[ch]: Remove initial Q_ from function names.
7766 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7768 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7770 * ldlang.c (lang_process): Move loading of default script from
7771 here to main. Add a "/" to start of script name to prevent
7772 finding it in "." first.
7774 * ldmain.c (set_scripts_dir): Don't look in "." first.
7776 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7779 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7781 * Makefile.in (em_m88kbcs.c): Correct dependency.
7782 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7783 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7784 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7786 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7788 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7789 main.c (main): Print the errno string in the error message.
7791 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7793 * configure.in: Accept h8300h for target cpu.
7795 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7796 present (demangle is smart enough to know whether to do it or not).
7798 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7800 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7801 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7803 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7805 * ldmain.c (get_emulation, check_for_scripts_dir,
7806 set_scripts_dir): New functions.
7809 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7811 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7812 Create symbol "end" instead of "__end". Comment out some parts
7813 that may not be needed (yet) for elf.
7815 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7817 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7819 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7821 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7822 when no prototype is being supplied.
7823 (ldmalloc, ldrealloc): Size argument is now size_t.
7825 * ldmisc.c (finfo): New function, accepts FILE* argument.
7826 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7827 without leading zeros.
7828 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7829 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7831 (concat, buystring): String lengths are size_t.
7832 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7834 * ldlang.c (new_statement): Size argument is now size_t. Added
7835 forward declaration with prototype.
7837 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7839 * ldgram.y (OPTION_v): Don't turn on verbose output.
7841 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7843 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7846 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7848 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7849 collect2 doesn't look for gld any more anyhow.
7851 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7853 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7854 now have a non NULL srefs_chain.
7856 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7857 hp300hpux, since the latter does not exist.
7859 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7861 * genscripts.sh: Put the scripts in the ldscripts directory, not
7863 * configure.in (ldscripts): Make, instead of emulations.
7864 * Makefile.in (scriptdir): Take off the "ld" part.
7865 (install, clean, distclean): Use ldscripts, not emulations.
7866 In tests, don't pass -Lemulations.
7867 Don't pass tooldir/lib to genscripts.sh.
7868 * genscripts.sh: Don't take tooldir/lib arg.
7869 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7870 default script file.
7872 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7874 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7876 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7878 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7880 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7882 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7883 run in parallel without colliding on yacc's static file names.
7884 Without the stub rule, make will try to start two yacc's
7885 concurrently which fails because of yacc's static file names.
7887 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7889 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7892 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7894 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7895 different from libdir.
7897 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7899 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7901 * ldver.c (help): New function.
7902 * ldver.h: Declare it.
7903 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7905 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7907 * Makefile.in (INCLUDES): Don't need ../include any more.
7909 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7911 * ldlex.l, ldgram.y: Support new -oformat option.
7912 Remove attempt at supporting script fragments on the command line.
7913 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7914 * mri.c (mri_format), ldgram.y: Change callers.
7915 * ldlang.h: Change prototype.
7917 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7919 * Makefile.in: canonicalize install.sh; for use within
7920 this directory (and subdirs)
7922 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7924 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7926 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7929 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7931 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7932 It wasn't documented (or likely used) and wastes time.
7933 (try_open): If EXTEN is empty, don't try it.
7935 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7936 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7937 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7938 with normal function declarations.
7940 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7941 Move *.sc-sh to scripttempl/*.sc.
7942 * {emultempl,emulparams,scripttempl}/README: New files.
7943 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7944 removed, replaced with generic.em.
7945 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7946 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7948 * *.em (*_get_script): Return script name instead of script contents.
7949 * ldlang.c (lang_process): Change caller.
7951 * ldlex.l, ldgram.y: Recognize -m option.
7952 Check for input files after *all* options in grammar.
7953 * ldmain.c (main): Check for -m options. Add default directory
7956 * mkscript.c: File removed.
7957 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7958 to add to the default LIB_PATH.
7959 Look for input files in the new subdirectories.
7960 Create the scripts in emulations subdirectory and don't filter
7961 them through mkscript.
7962 * configure.in: Make the emulations subdirectory.
7964 * Makefile.in: Account for all of the above changes.
7965 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7966 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7967 Put CFLAGS last in the compilation rules.
7968 Add -I../bfd to INCLUDES so sysdep.h is found.
7970 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7972 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7974 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7975 dependent on RELOCATING, not RELOCATION.
7976 * hp3hpux.sh (SHLIB_PATH): Define it.
7978 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7980 * ldfile.c (try_open): If opening without the extension fails,
7981 try with the extension even if -v or -V was given.
7982 had_script is imported (from ldgram.y), not exported.
7984 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7986 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7988 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7990 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7991 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7993 (section): Use statement_list_opt, not statement_list.
7994 * m68kcoff.sc-sh: Gather constructors and destructors and define
7995 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7996 * sa29200.sc-sh: Gather constructors and destructors and define
7997 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7999 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8001 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8002 * configure.in: No longer need to configure to get sysdep.h.
8004 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8006 * Makefile.in: remove install:all and install-info:info
8007 dependencies (these cause some spurious rebuilds at 'make install'
8010 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8012 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8013 (mips-idt-ecoff*): Added trailing '*'.
8014 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8015 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8016 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8018 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8019 incorrect definitions.
8021 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8023 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8024 symbols, unless stripping.
8026 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8028 * Makefile.in: configure looks for ####, so remove lines with many
8030 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8031 and HOSTING_LIBS correctly so that ``make check'' will work.
8033 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8035 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8036 to etext, edata, and end. Needed for IRIX 4.0.5F.
8037 Patch from mwp@iconix.oz.au (Michael Paddon).
8039 * Version 2.2.1 released.
8041 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8043 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8044 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8046 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8048 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8051 * Version 2.2 released.
8053 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8055 * ldver.c (ldversion): Bump version number to 2.2.
8057 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8061 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8063 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8065 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8067 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8068 mkscript.o, rather than directly from mkscript.c.
8070 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8072 * configure.in: Look for ${target_makefile_frag} relative to
8073 ${srcdir}, not relative to build directory.
8075 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8076 * configure.in: Recognize hppa*-hp-osf.
8077 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8078 (em_hppaosf.c): Build it.
8079 * config/hppaosf.mh, hppaosf.mt: New files.
8081 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8082 some system header files. All uses changed.
8084 * configure.in: Recognize i386-aix configurations as i386-coff
8087 * configure.in: Recognize m68*-*-hpux.
8088 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8089 the value of STACKZERO.
8090 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8091 (em_hp3hpux.c): Build it.
8092 * hp3hpux.sh, config/hp300hpux.mt: New files.
8094 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8096 * mips.sc-sh: Put constructors in the .data section.
8097 * Makefile.in (cdtest): Added dependency on ld.new.
8099 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8101 * Makefile.in: Change definition of $(tooldir) to match FSF.
8102 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8103 Support VAX Ultrix and BSD.
8105 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8107 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8109 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8111 * ldlang.h (struct memory_region): Change `length' and
8112 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8113 * ldlang.c, mri.c: Corresponding changes, plus lint.
8115 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8117 * configure.in: For all i386 targets, accept i486 as well.
8119 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8121 * ldlang.c (wild_doit): Preserve all flags for a
8122 SEC_SHARED_LIBRARY section.
8123 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8124 computing largest_section.
8126 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8128 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8129 fields of newly created structure.
8131 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8133 * ldmain.c (g_switch_value): New variable.
8134 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8135 (command_line_option): Accept -G and set g_switch_value.
8136 * ldlex.l (COMMAND): Accept -G.
8137 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8139 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8141 Support for linking and loading at different places:
8143 * ldlex.l: Add "AT" keyword.
8144 * ldgram.y: Cleanup, and parse AT.
8145 * ldlang.c (print_output_section_statement): Print output address
8146 of section in map. (lang_size_sections): Fill sections' lma with
8148 * ldlang.h (lang_output_section_statement_type): Add load_base
8151 * ldindr.c (add_indirect): Keep more information in the alias
8153 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8154 attribute from an input section.
8155 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8156 default. (Q_enter_file_symbos): Indirect symbols now are known by
8157 their section, not a special symbol flag.
8158 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8159 (write_file_globals): Write the mapping for an indirect symbol.
8160 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8163 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8165 * ld.texinfo: changes for q1
8167 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8169 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8171 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8173 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8175 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8177 * mips.sc-sh: Added variables which may be overridden by a
8179 * mipsidt.sh: New file; emulation for IDT MIPS board.
8180 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8181 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8182 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8183 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8185 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8187 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8189 * i386bsd.sh, config/i386bsd.mt: New files.
8190 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8192 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8194 * mri.c: Add extern declaration of strdup.
8195 * ldsym.c (KEEP macro): Add spaces around '=' for the
8196 sake of old (e.g. PCC) compilers.
8198 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8200 * ldver.c: Bump to version 2.1.
8202 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8204 * ldgram.y: allow section types without address expressions.
8205 * ldlang.c (lang_relocate_globals): avoid possible hang with
8206 undefined but unreferenced symbols.
8207 * relax.c (relax_section): don't complain if the script file isn't
8208 relaxable but -relax is set
8210 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8212 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8214 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8216 * mipsbig.sh: New file. Big endian MIPS emulation.
8217 * config/mips-big.mt: New file. Use mipsbig emulation.
8218 * configure.in (mips-sgi-irix*): Use target mips-big.
8219 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8220 (em_mipsbig.c): New target. Uses mipsbig.sh.
8222 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8224 * mips.sc-sh: Put .scommon sections into .sbss section.
8226 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8227 rather than always putting them in bfd_com_section.
8228 * ldlang.c (lang_common): If a common symbol is not in
8229 bfd_com_section, put in a section of the same name, rather than
8230 always putting it in section COMMON.
8232 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8234 * ldmain.c (subfile_wanted_p): If we already have a common
8235 definition of a symbol, don't necessarily pull in an object file
8236 that provides a non-common definition.
8238 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8239 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8241 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8242 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8244 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8246 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8249 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8251 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8252 checking for equality to bfd_com_section.
8254 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8256 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8257 targets, linker script.
8258 * mipslit.sh: New file. Little endian MIPS emulation.
8259 * config/mips-lit.mt: New file. Use mipslit emulation.
8260 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8261 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8262 (em_mipslit.c): New target. Uses mipslit.sh.
8264 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8266 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8267 $(tooldir)/bin/gld, so that gcc can find it with or without
8270 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8272 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8273 write_norel. All linking is now done via write_relax. Call
8274 ldsym_write before calling write_relax.
8275 * relax.c: Added copyright.
8276 (write_relax): Renamed from write_relaxnorel. Added relocateable
8277 argument. seclet_dump renamed to bfd_seclet_link.
8278 * relax.h: Added copyright.
8280 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8282 * ldmain.c (decode_library_subfile): Patch from
8283 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8285 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8287 * config/vxworks960.mt renamed to config/i960.mt
8289 * configure.in: sparc-aout emulates a sun4, as does
8290 sparc*-vxworks, i960-nindy uses gld960 emulation
8292 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8294 Fix support for NOLOAD, add INCLUDE
8295 * ldfile.c (ldfile_open_command_file): pass file name to
8297 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8298 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8301 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8303 * Makefile.in, config.h: no more default emulation. Make the lack
8304 of emulation a compile time error
8306 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8308 * configure.in: recognise all sparclite variants, not just 'sparclite'
8310 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8312 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8315 * configure.in: accept *-ericsson-ose for any m68k CPU.
8317 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8318 for each output section.
8320 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8322 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8323 macro bfd_asymbol_bfd as appropriate.
8324 * Makefile.in: Un-duplicate ldlex.c dependency.
8325 * condigure.in: Replace my_host case table by sourcing
8326 ../bfd/configure.host. Allow std-host as the default.
8327 * ldmisc.c: Change logic for C++ name demangling: There is
8328 no initial '_' to remove from stab-derived function names.
8330 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8332 * ldlang.c (lang_init_script_file): don't attach the output file
8333 sections to the script file.
8335 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8336 * ldlang.c (wild): run expansion loop over command line bfd too.
8337 (lang_ini_script_file): initialize more parts of the command line
8339 * ldlex.l: fix DEFINED start states.
8341 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8343 * ld.texinfo: new doc.
8344 * ldgram.y, ldlex.l: understand -y<symbol>
8345 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8346 print info. (add_ysym): new function.
8347 * ldsym.h: (ldsym_type): new define SYM_Y.
8349 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8351 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8352 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8353 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8354 macros with PARAMS. Recreational cleanup. Update copyrights.
8356 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8358 * Makefile.in: pass down the bfd source directory for includes
8360 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8362 * ldlang.c (lang_size_sections): don't change size and address for
8363 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8366 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8368 * relax.c (build_it): re-enable the processing of data_statements
8369 in scripts, makes counted contructor lists work again.
8371 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8373 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8375 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8377 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8380 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8382 * Support for i386-sysv.
8383 configure.in: check for i386-*-sysv* and i386-*-sco*.
8384 i386coff.sc-sh: rewrote to support SVR3 by default.
8385 ldctor.c (find_constructors): preserve stat_ptr.
8386 ldlang.c (wild_doit): initialize vma and size of new output
8387 section to corresponding input section. This is required for
8388 shared library support.
8389 (lang_size_sections): don't modify vma and size of sections which
8390 are never loaded (for shared libraries).
8391 ldwrite.c (copy_and_relocate): copy the contents of any section
8392 which has contents, not just sections which are loaded (for shared
8395 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8397 * ldlang.c (size_input_section): count the sizes of all sections
8400 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8402 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8403 to demangle symbols better
8405 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8407 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8408 exist when linking with -r.
8410 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8412 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8415 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8417 * ldmain.c (linear_library): don't even think about processing
8418 an object file if it's already been done
8420 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8422 * configure.in: the hp9000/300 config file is now hp300
8424 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8426 * config/z8ksim.mt: new file
8428 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8430 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8431 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8433 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8434 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8435 * ldlang.c (lang_add_keepsyms_file): New function.
8436 * ldlex.l: Handle "-retain-symbols-file".
8437 * ldsym.c (keepsyms_file, kept_syms): New vars.
8438 (process_keepsyms): New functihon; reads file, marks symbols for
8440 (write_file_locals): File symbols should always be kept.
8441 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8442 and "-s". Process retain-symbols file before setting symtab.
8443 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8444 (keepsyms_file, kept_syms): Declare them.
8446 * ldmain.c (main): Non-fatal errors should still cause non-zero
8447 exit status even with -r.
8449 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8451 Added initial support for the z8k
8452 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8453 * configure.in, Makefile.in: modified to reflect above
8455 * ldlang.c (lang_check): when linking conflicting architectures,
8456 make the output file reflect at least one of the bad inputs.
8458 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8460 * Makefile.in (install): if $(tooldir) exists, install ld in
8463 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8465 * Makefile.in, configure.in: modified to support i386-coff
8466 * i386coff.sh: new file
8468 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8470 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8471 added m68k-coff emulation mode, stolen from a29k emulation.
8472 Almost certainly wrong, but perhaps better than sun3.
8474 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8476 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8477 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8478 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8479 This is one character shorter, and lets people build on
8480 SVR3 system. (ld__h8300xray.[co] was the killer there;
8481 h8300xray.sc-sh is also overlong, but seems harmless.)
8482 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8483 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8484 * configure.in: Add host isc.
8486 * ldver.c: Call it version 2.0.
8488 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8490 * ldver.c: Bump to version 0.98.
8493 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8495 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8497 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8498 * ldlex.l: Moved comment() to end, since some compilers
8499 otherwise have problems with input() used before it is defined.
8501 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8503 * configure.in: added Solaris 2 and Irix 4 host support.
8505 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8507 * Makefile.in: remove -S flag from the FLEX definition
8509 * configure.in: rewrote, using new style case statement. use
8510 m68k.mt for m68k-aout systems
8512 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8514 * Makefile.in: map "ld" through program_transform_name when
8517 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8519 * cplus-dem.c: Removed. Use the version in libiberty now.
8520 * ldmisc.c: Use new libiberty version of cplus_demangle().
8522 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8524 * gld960.em (gld960_choose_target): default to little endian, not
8527 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8529 * ldlang.c (lang_process): don't pass null pointers when
8530 abs_output_section is what is required.
8531 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8532 used, and pass that down.
8533 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8536 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8538 * configure.in, config/ose68.mt: renamed OSE to ose.
8540 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8542 * ldsym.c (write_file_locals): Reorder check for common or
8543 undefined symbols so that it works.
8545 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8547 * configure.in: accept all m68K family members.
8549 * Makefile.in: always create installation directories.
8551 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8553 * ldlex.l: now parses comment correctly, added ~ to acceptable
8556 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8557 unary -ve constants.
8559 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8560 the command line can't be found.
8562 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8564 * ldlang.h: add new field "loadable" to output_section_statement.
8565 * ldlang.c (lang_output_section_statement_lookup): initilize new
8566 field. (wild_doit): if new field is not set, then stop output
8567 section from being loadable.
8568 (lang_enter_output_section_statement): set the field from the
8570 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8571 * h8300hms.sc-sh, h8300hms.em: get -r right.
8573 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8575 * ldint.texinfo: New internals manual (beginnings thereof).
8576 * PORTING: Removed, merged into ldint.texinfo.
8578 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8580 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8581 cdtest.exp: A test program (copied from libg++/test-install)
8582 that tests that constructor and destructors are handled
8585 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8587 * Makefile.in (install): install from ld.new, renaming during the
8588 copy, or else the next 'make install' needs to re-link ld.
8590 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8592 * configure.in: generalise hp recognition (from sef).
8594 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8596 * configure.in: recognize bsd and hpux hppa configurations.
8597 error messages echo to stderr, not stdout
8599 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8601 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8602 ldmisc.c: removed rcsid's.
8604 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8606 * ldlang.c (lang_map): print changes in sizes due to relaxing
8607 (size_input_section): maintain the delta information.
8608 * ldlang.h: add new field to struct to contain delta info.
8609 * relax.c (relax_section): complain if input not relaxable.
8610 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8613 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8615 * ldmain.c(main): prevent -r and -relax from being on at the same
8618 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8620 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8624 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8626 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8628 * ldlang.c(open_output): set the target arch and machine as soon
8629 as we can. (lang_size_sections): use new macros for setting vma
8632 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8634 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8635 Also deleted an unreachable path to wrs.
8637 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8639 * Makefile.in (install): use -d test for $tooldir before
8640 installing ld there so that $tooldir can be inherited from
8643 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8645 * ldlang.c: Two non-substantial changes for the sake of
8646 the old Portable C Compiler.
8648 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8650 * ldgram.y, ldlex.l: parse ABSOLUTE
8651 * ldexp.c: add support for ABSOLUTE
8653 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8655 * Makefile.in: Added default definitions for HOSTING_CRT0,
8656 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8657 * config/*.mh: Miscellaneous clean-up: Removed definitions
8658 of YACC (since it is not longer used in the Makefile).
8659 Remove HOSTING_* definitions that are subsumed by the
8660 ones added to Makefile.in. Removed most definitions of CC.
8661 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8662 These are no longer needed.
8664 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8666 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8667 rules, since these are used when building a distribution.
8668 * Makefile.in (ldlex.c): Don't re-direct output, since that
8669 leaves a bogus output files if it fails.
8671 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8672 * ldlex.c: Fix some unnecessary flex-specific-isms.
8674 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8676 * ldgram.y: move spurious semicolon
8677 * ldexp.h: fix prototype
8679 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8681 * ld.texinfo: references to linker now say "ld" not "gld".
8683 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8685 changed calling convention for Q_enter_global_ref
8686 * ldexp.c, ldlang.c, ldmain.c: reflect this
8687 * ldver.c: bump version to 1.97.1
8688 * ldindr.c (add_indirect): when an edict declaring an indirect
8689 symbol is found, make sure that any ideas about the symbol being
8690 common are changed if it now known to be defined.
8691 * ldmain.c (linear_library): complain once if archive isn't
8693 * ldlang.h, ldlang.c: make room for and initialize the complain
8696 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8698 * Makefile.in: use flex & bison from ../ if they exist.
8700 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8702 * relax.c (build_it): don't allocate space in the output file for
8703 stuff if -R flag applys to it.
8704 * ldfile.c: merge in VMS filename support
8705 * ldmain.c (main): take out ./ from library path, and close file
8706 before unlinking. Make multiple defs of a symbol create an
8708 * ldmisc.c: fatal errosrs delete output file
8710 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8712 * ldver.c: Increase version number to 1.97, for consistency
8715 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8717 * Makefile.in: FLEX -> LEX.
8719 * ld.texinfo: {} -> @{@}.
8721 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8723 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8724 (and associated change in -c option, now used for these scripts)
8726 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8728 * ldver.c: Bumped version to 1.96 - new release, resync with the
8730 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8731 rather than with raw malloc, makes it easier to track where memory
8733 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8734 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8735 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8738 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8740 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8742 * Makefile.in: use bootstrap for check.
8744 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8746 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8748 * Makefile.in: now use flex, not lex
8749 * ldlex.l, ldlang.c, ldctor.c: lint
8751 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8753 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8754 different sorts of filenames on the command line than in a script.
8756 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8758 * Makefile.in: rework CFLAGS so that they can be passed on the
8759 make command line. Remove MINUS_G. Default CFLAGS to -g.
8761 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8763 * relax.c: added handling for new "padding" seclet type, used to
8764 fill out gaps between section.
8765 * ldgram.y, ldlex.l: now -defsym on the command line is done
8768 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8770 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8772 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8774 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8777 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8779 * Makefile.in (install): Install second copy in $(tooldir)/bin
8780 without $(program_prefix), since that's what gcc expects.
8782 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8784 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8785 * h8300*: fix bit rot and add support for h8300xray target
8786 * go32.sh: target emulation for go32.
8788 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8790 * gld960.em, i960.sc-sh. Fix i960 bit rot
8792 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8794 * Makefile.in: install man page.
8796 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8798 * config/mt-<foo> renamed to <foo>.mt
8799 * config/mh-<foo> renamed to <foo>.mt
8800 * configure.in changed to reflect this
8801 * genscripts.sh now make .xbn files rather than .xN files
8803 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8805 * ldver.h: fix decl of ldversion.
8807 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8809 * Makefile.in: added check target.
8811 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8813 * ldmain.c (Q_enter_file_symbols): now aliases work again
8815 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8817 * Makefile.in: added clean-info target.
8819 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8821 * ldexp.c (exp_print_tree): don't try and follow null pointers
8823 * ldgram.y: remove 11 shift reduce errors
8825 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8827 * Makefile.in: added tooldir and program_prefix.
8829 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8831 * ldlang.c (size_input_section): don't move absolute sections
8835 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8837 * cplus-dem.c: yet another copy of this - maybe it should go into
8839 * ldgram.y: now -V and -v have different actions
8840 * ldver.c: if -V, prints list of emulations compiled in
8841 * ldmisc.c: support for cplus demangling
8844 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8846 * Makefile.in, configure.in: removed traces of namesubdir,
8847 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8848 copyrights to '92, changed some from Cygnus to FSF.
8850 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8852 * Makefile.in: Change mkscript rule into one for ./mkscript
8853 (for the sake of makes that don't realize they're the same).
8854 * PORTING: Add more details.
8855 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8857 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8859 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8860 config/mt-hp300bsd: New port to hp300 running BSD.
8862 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8864 Major rewrite of how ld is configured. The major idea
8865 is to use shell scripts to generate everything.
8866 * generic.em replaces ldtemplate.
8867 * Other *.em files replace various *.c files.
8868 A *.em file is a shell script that generates the corresponding
8869 ld__*.c file that implements an emulation. This is usually
8870 a straight 'cat' of a here-document, possibly with substitutions.
8871 * Script files (*.sc) are places by *.sc-sh scripts.
8872 Again, these are simple shell scripts that 'cat'
8873 here-documents, usually with some substitutions.
8874 The output a *.sc-sh is a script file.
8875 * Each emulation is defined by a short shell script with
8876 extension *.sh that specifies the emulation-specific
8877 parameters (such as the name of the *.sh-sc and *.em
8879 * genscript.sh is the master shell script used to generate
8880 an emulation. It is passed various argument, including
8881 the name a the emulation-speciic *.sh file that it
8882 "sources" to set variables to emulation-specifc parameters.
8883 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8884 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8885 * config/mh-foo: Rename LDEMULATION names as appropriate
8886 (usually 'gldfoo' -> plain 'foo').
8887 * ldwrite.c: Fixed a typo in a comment.
8888 * Makefile.in: Major changes. Removed some the sed
8889 magic to converts scripts, since that is now handled
8890 by genscripts.sh and the *.sc-sh scipt generators.
8891 * config.h: Remove a bunch of macros defining emulations
8892 and targets. This becomes one less file to edit when
8893 adding emulations or targets.
8894 * ldemul.h (struct ld_emulation_xfer_struct): Add
8895 emulation_name and target_name fields.
8896 * ldemul.c, ldemul.h: Define some default functions used
8897 by most emulations (and remove from the *.em scripts).
8898 * ldemul.c (ldemul_choose_target): Search the new
8899 ld_emulations array using a loop (instead of a hardwired
8900 nested if statement).
8901 Define the ld_emulation from the automatically-geenrated
8902 ldemul-list.h. This means you no longer have to edit ldemul.c
8903 to add a new emulation.
8904 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8905 their expansions, since the former no longer exist.
8906 * PORTING: A very rough first draft of a porting guide.
8908 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8909 to be terminated by a new-line (instead of requiring a semicolon).
8911 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8913 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8914 tests for NULL pointers all over the place.
8915 * ldlang.c (lang_process): remember to relocate global symbols
8916 *after* relaxing has done it stuff.
8918 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8920 * config/mt-coff-h8300: use EMUL like everything else
8921 * ldlang.c: (print_padding_statement): print the right address.
8922 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8925 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8927 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8928 * ldlang.c (print_data_statement): print the right address.
8930 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8932 * Makefile.in: The rule for testing ld by re-linking itself
8933 via an intermediate -r link was moved to the ld1 rule
8934 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8935 which allows the bootstrap rule to work.
8936 * ldctor.c (find_constructors): Don't create a constructor
8937 list if it is already defined (as would happen if ld is
8938 invoked by collect).
8940 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8942 * config/mh-sparc.h: now uses libgcc.a
8943 * ldmain.c: quit using exit
8944 * *sc: use *(COMMON) rather than [COMMON]
8945 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8946 to allow preprocessing of .l file.
8947 * Makefile.in: New ldlex.l mangling
8948 * ldexp.c (fold_binary): perform expressions with % and / in
8950 * ldfile.c (open_a): open archives on VMS in a special way
8953 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8955 * ldgram.y: map -M behave in the same way as -Map (sets file name
8957 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8958 whether or not relaxing has been done.
8959 * ldmain.c: don't open a map file if it doesn't have a name
8960 * relax.c: all the brains have moved into bfd.
8961 * ldwrite.c: ammend comment
8963 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8965 * Makefile.in: added relax, also made three stage go through a
8968 * config.h: if GNU960 defined, then default emulation mode is
8970 * ldexp.h, ldexp.c: map to file hooks
8971 * ldlang.c: map to file hooks
8972 * ldgram.y: added -Map -relax
8973 * ldlex.l: added -relax, -Map
8974 * ldmain.c: open map file
8975 * ldmisc.c: support for map file
8976 * ldwrite.c: new relax magic
8978 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8980 * Makefile.in, config/tm-*.h: Clean up make output, only
8981 pass DEFAULT_EMULATION to ldmain.c.
8983 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8985 * ldver.c: Bump to version 1.94.
8987 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8989 * Makefile.in: infodir belongs in datadir.
8991 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8993 * Makefile.in: Pass -y to bison. (Again;
8994 accidentally deleted by Rich.)
8995 * news.sc, ldgld68k.sc: Define __end as well as _end.
8997 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8999 * ldindr.h: added to contain prototypes of ldindr.c
9000 * ldfile.c: include ctype.h
9001 * ldmain.c: include the requried prototype headers
9002 * ldwrite.c: get_reloc_upper_bound has been renamed
9003 bfd_get_reloc_upper_bound
9005 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9007 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9008 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9009 spaces following hyphens, bsd make can't cope. added
9010 standards.text support and made it look like all the other
9013 * configure.in: configure now runs entirely in objdir so make file
9014 existence checks against ${srcdir}. Mark this directory as
9017 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9019 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9020 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9021 and mandir now keyed off datadir by default.
9023 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9025 * ldver.c: Bumped version to 1.93.
9026 * Makefile.in: Pass -y to bison.
9028 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9030 * config.h: h8 is now coff, not ieee
9031 * h8300hds.sc: reflect the same
9033 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9035 * ldver.c (ldversion()): Update to 1.92.
9036 * ldctor.c: There are two places constructor sets
9037 can be defined. One of them checked for an existing
9038 duplicate, the other didn't. Unfortunately, the latter
9039 was called after the former ...
9040 So, factor out code for inserting a new element into
9041 constructor_name_list (after checking for a duplicate)
9042 into a new function add_constructor_name, and call
9043 it from both aforementioned places (ldlang_add_constructor
9044 and ldlang_check_for_constructors).
9046 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9048 * Makefile.in: Rename .c files generated from ldtemplate
9049 to have names starting with ld__. This helps 'make clean'.
9051 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9053 * Makefile.in: Take out the version number for install
9054 * m88kbcs.sc: put in contructor blocks.
9056 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9058 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9059 parameter, a format, and an arg pointer, and rename it to
9060 vfinfo(). Write info() in terms of new vfinfo().
9061 New einfo() is the same as info(), except it writes to stderr.
9062 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9063 ldmisc.c: Replace "error" calls to info() by new einfo().
9065 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9067 * ldlex.l ldgram.y: made -V option do same as -v
9068 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9071 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9072 i386 aout changes from Bob Kukura
9073 * Makefile.in, config.h: added i386aout support
9074 * configure.in: fixed /h-{myhost} typo
9075 * ldgram.y: -MM now gives more boring map.
9076 * ldlang.c: now does D_PAGED flag the right way.
9077 * ldsym.c: -MM flags does the right thing.
9079 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9081 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9082 * ldlang.c (init_os): Compensate for BFD change,
9083 where bfd_make_section now returns NULL for a duplicate
9084 section request, instead of the old section.
9086 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9088 * ldver.c: Bump to version 1.91 (consistent with binutils).
9090 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9092 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9093 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9094 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9095 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9096 Add or update copyright notices.
9098 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9101 * Makefile.in: Changed installation directory name scheme
9102 to be consistent with gcc. Also changed 'install'.
9104 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9106 * Makefile.in: new targets ld.mm, ld.me
9108 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9110 * Makefile.in, ldtemplate: Need to use separate scripts
9111 for -n and -N options. Yet more complication.
9113 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9115 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9116 work). Add some lines to avoid Sun Make VPATH bugs.
9118 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9120 * news.sc: Add alignment for data segment.
9121 * ldtemplate: Add (yet another) script to get for -n or -N
9122 options. (These need different alignment than ZMAGIC files.)
9123 * Makefile.in: Add stuff for new foo.xn scripts.
9124 These are generated by replacing "ALIGN(0x...00)" by ".".
9126 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9128 * Makefile.in: new targets ld.ms, ld-index.ms
9129 ld.texinfo: remove tabs, other cleanups for texi2roff
9131 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9133 * ldmain.c (main): Make config.magic_demand_paged be true
9134 by default. Don't the WP_TEXT and D_PAGED flags of
9135 output_bfd here; it's too late, so set it when output_bfd
9136 is created (in ldlang.c). Also fix setting of EXEC_P flag
9137 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9138 * ldlang.c: Remove some duplicate extern declarations.
9139 * ldgram.y: Fixes to -N and -n options.
9140 * Makefile.in: Recognize upper case letters in sed script
9141 to remove assignments from script files.
9142 * ldtemplate: Don't assukme that -N or -n options
9143 imply use of -r script.
9144 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9146 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9148 * ldtemplate: include bfd.h before sysdep.h.
9150 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9152 Restructure configuration scheme for bfd, binutils, ld.
9154 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9155 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9156 Change some config names to match other dirs.
9157 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9159 * config/: Rename some config files to match up h-*.h names.
9160 Remove all the HOST_SYS definitions from the config files.
9162 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9164 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9165 * ldtemplate: Remove ldfile_add_library_path calls;
9166 just use the SEARCH_DIR commands in the script files.
9167 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9168 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9169 This is primarily intended for cross-linking, where you would
9170 place libaries in a different place than native libraries.
9171 Also, emulations made from ldtemplate now use $(srcdir).
9172 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9173 form; people can use the Makefile's LIB_PATH to override.
9175 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9177 * Makefile.in: fix target ld.dvi, add target ld.info
9178 ld.texinfo: make info filename ld.info
9180 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9182 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9184 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9185 few BFD types & enums.
9192 version-control: never