1 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3 * configure.in: Bump version number to 2.9.5.
6 1999-07-14 Richard Henderson <rth@cygnus.com>
8 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
10 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
11 same order seen for the main sections. Add
12 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
14 1999-07-12 Andreas Schwab <schwab@suse.de>
16 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
17 structure initializations.
19 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
22 1999-07-11 Ian Lance Taylor <ian@zembu.com>
24 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
25 as appropriate. Fill in structure initializations.
27 1999-07-10 Ian Lance Taylor <ian@zembu.com>
29 * ldfile.c: Revert patch of 1999-07-08.
30 (ldfile_try_open_bfd): If we are searching for the file, skip
31 files with an incompatible architecture.
33 1999-07-09 Nick Clifton <nickc@cygnus.com>
35 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
36 little endian formats.
38 1999-07-08 Felix Lee <flee@cygnus.com>
40 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
42 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
44 * ldfile.c (ldfile_open_file_search): Skip libraries made for
45 incompatible architectures in the search path. Let the user know
48 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
50 * configure.tgt (hppa*-linux-gnu*): New target.
52 1999-07-07 Mark Mitchell <mark@codesourcery.com>
54 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
55 (eelf64bmip): New target.
56 * Makefile.in: Regenerated.
57 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
58 * emulparams/elf64bmip.sh: New file.
60 1999-07-05 Nick Clifton <nickc@cygnus.com>
62 * emultempl/pe.em (after_open): Abort if input format is ARM and
64 * emultempl/armcoff.em (after_open): Abort if input format is ARM
65 and output format is not.
66 * emultempl/armelf.em (after_open): Abort if input format is ARM
67 and output format is not.
69 1999-07-02 Ian Lance Taylor <ian@zembu.com>
71 * ldlang.c: Revert change of 1999-06-23.
73 1999-06-30 Mark Mitchell <mark@codesourcery.com>
75 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
76 (eelf32bmipn32.c): New target.
77 * Makefile.in: Regenerated.
78 * configure.tgt (mips-sgi-irix6*): Make n32 the default
80 * emulparams/elf32bmipn32.sh: New file.
82 1999-06-28 Jim Pick <jim@jimpick.com>
84 * emultempl/armelf.em: Added code so that .xs linker scripts are
85 called so that ARM shared libraries are built correctly.
87 1999-06-22 Mark Mitchell <mark@codesourcery.com>
89 * ldmain.c (main): Initialize link_info.init_function and
90 link_info.fini_function.
91 * lexsup.c (OPTION_INIT): New macro.
92 (OPTION_FINI): Likewise.
93 (ld_options): Add descriptions for them.
94 (parse_args): Handle them.
96 1999-06-23 Ian Lance Taylor <ian@zembu.com>
98 * ldlang.c (section_already_linked): Only discard link once
99 sections if we are building constructors.
101 1999-06-22 Nick Clifton <nickc@cygnus.com>
103 * ld.texinfo (Location Counter): Describe behaviour of
104 location counter inside section statements.
106 1999-06-20 Mark Mitchell <mark@codesourcery.com>
108 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
109 controlling whether or not .rodata is in the data segment or the
112 1999-06-18 Nick Clifton <nickc@cygnus.com>
114 * emultempl/pe.em: Add new command line switch --thumb-entry.
115 * emultempl/armelf.em: Add new command line switch --thumb-entry.
116 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
117 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
118 1999-06-20 H.J. Lu <hjl@gnu.org>
120 * configure.in (all_libpath): Accumulate across all enabled targets.
122 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
124 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
126 * emultempl/elf32.em: Likewise.
127 * emultempl/sunos.em: Likewise.
129 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
131 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
132 * configure.in (all_emuls): Add targ_extra_libpath.
133 (all_libpath, EMULATION_LIBPATH): Define.
134 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
135 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
137 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
139 * ld.texinfo: Fix use of @item vs. @itemx.
141 1999-06-13 Ian Lance Taylor <ian@zembu.com>
143 From Thomas Zenker <thz@lennartz-electronic.de>:
144 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
145 (attributes_list, attributes_string): New nonterminals.
146 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
148 * ldlang.c (lang_set_flags): Update declaration.
150 1999-06-12 Ian Lance Taylor <ian@zembu.com>
152 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
153 entry_symbol as an undefined symbol when doing a relocateable
154 link. From <jeffdb@goodnet.com>.
156 1999-06-12 David O'Brien <obrien@freebsd.org>
158 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
160 1999-06-09 Nick Clifton <nickc@cygnus.com>
162 * lexsup.c (help): Restore previous format of output.
164 1999-06-04 Nick Clifton <nickc@cygnus.com>
166 * emultempl/pe.em: If compiling for arm_epoc_pe rename
167 interworking functions to avoid a name space clash.
169 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
171 * scripttempl/v850.sc: Add initp support.
173 1999-06-02 Nick Clifton <nickc@cygnus.com>
175 * emultempl/pe.em: Rename global arm interworking functions to
176 avoid name collision when all targets BFD is built.
178 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
180 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
181 * configure.tgt (powerpc-*-linux-gnu): Use it.
182 * emulparams/elf32ppclinux.sh: New file.
184 1999-05-29 Ian Lance Taylor <ian@zembu.com>
186 * ld.texinfo (Options): Clarify that options which refer to files
187 must be properly ordered.
189 1999-05-29 Nick Clifton <nickc@cygnus.com>
191 * emultempl/armelf.em (..._parse_args): New function: Parse
192 command line option. Accept arm-elf specific command line option
193 '-p' or '--no-pipeline-knowledge'.
194 (..._list_options): New function: Describe the new command line
196 (..._before_allocation): Pass the value of the new variable
197 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
199 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
200 the third parameter to bfd_elf32_arm_process_before_allocation.
202 1999-05-28 Nick Clifton <nickc@cygnus.com>
204 * lexsup.c (help): Minor formatting changes.
206 1999-05-28 Martin Dorey <mdorey@madge.com>
208 * configure.tgt (i960-*-elf*): New target.
209 * emulparams/elf32_i960.sh: New file.
210 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
211 (eelf32_i960.c): New target.
212 * Makefile.in: Rebuild.
214 1999-05-26 Nick Clifton <nickc@cygnus.com>
216 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
218 1999-05-24 Philip Blundell <philb@gnu.org>
220 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
222 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
223 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
225 1999-04-13 Philip Blundell <philb@gnu.org>
227 * emultempl/armelf.em: Add definitions related to shared objects
228 (copied from elf32.em).
230 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
232 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
233 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
234 * Makefile.in: Regenerated.
236 1999-05-16 Nick Clifton <nickc@cygnus.com>
238 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
239 (TEMPLATE_NAME): Define.
241 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
243 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
244 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
246 1999-05-10 DJ Delorie <dj@cygnus.com>
248 * scripttempl/pe.sc: Specify the output arch, which Ian says is
249 the Right Thing to do.
251 * emultempl/pe.em: various changes to parameterize the
252 target-specific information.
253 (gld_i386pe_after_open): Detect and fix MS import libraries
254 by renaming the member objects (which are all named the same).
256 * pe-dll.c: various changes to parameterize the target-specific
258 (generate_reloc): support relocs more generically to allow for
260 (pe_exe_build_sections): new; used to add .relocs to .exes
261 (pe_exe_fill_sections): ditto
263 1999-05-10 Catherine Moore <clm@cygnus.com>
265 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
266 Check for TARGET_IS_arm_epoc_pe.
267 (gld_${EMULATION_NAME}_before_allocation): Likewise.
269 1999-05-12 Anthony Green <green@cygnus.com>
271 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
272 output_section_callback, gc_section_callback): New functions for
273 generic section walks.
274 (wild, lang_gc_wild): Use walk_wild.
275 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
277 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
278 to walk_fild_section. Unique logic moved into callbacks
279 output_section_callback and gc_section_callback.
281 1999-04-26 Tom Tromey <tromey@cygnus.com>
283 * aclocal.m4, configure: Updated for new version of libtool.
285 1999-04-12 Philip Blundell <pb@nexus.co.uk>
287 * emulparams/armelf_linux.sh: New file. Support for ARM
289 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
290 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
291 `armelf_linux', and also include `armelf_linux26' and `armelf'.
292 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
293 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
294 * Makefile.in: Regenerate.
296 1999-04-11 Richard Henderson <rth@cygnus.com>
298 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
299 * configure.tgt (i[3456]86-*-beos*): Use it.
300 * emulparams/elf_i386_be.sh: New file.
301 * Makefile.in: Rebuild.
303 * configure.in (environ): Detect declaration.
304 * ldmain.c (main): Don't declare environ.
305 * sysdep.h (environ): Declare if needed.
306 * configure, config.in: Rebuild.
308 1999-04-11 Richard Henderson <rth@cygnus.com>
310 * ldgram.y (ldgram_vers_current_lang): New.
311 (vers_defns): Accept `extern "lang" { }' syntax.
312 * ldlex.l (vers_node_nesting): New.
313 (V_IDENTIFIER): Accept . and $ in symbols.
314 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
315 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
316 (lang_vers_match_lang_c): New function.
317 (lang_vers_match_lang_cplusplus): New function.
318 (lang_vers_match_lang_java): New function.
319 (lang_do_version_exports_section): Fix iteration. Don't free
320 section contents, as it is still in use by the patterns.
322 1999-04-10 Richard Henderson <rth@cygnus.com>
324 * ldmain.c (main): Init link_info.no_undefined.
325 * lexsup.c: Add command-line option --no-undefined.
327 1999-04-06 Ian Lance Taylor <ian@zembu.com>
329 * ld.h (LC_MESSAGES): Never define.
330 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
331 system does not define it.
333 1999-04-06 H.J. Lu <hjl@gnu.org>
335 * ldmain.h (demangling): Declare.
336 * ldmain.c (demangling): New global variable.
337 (main): Initialize demangling.
338 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
339 * lexsup.c (ld_options, parse_args): Handle --demangle and
341 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
343 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
345 1999-04-05 Chris Torek <torek@BSDI.COM>
347 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
348 a shared library really exists, avoiding broken symlinks.
350 * ldfile.c (ldfile_open_file): Generate a better error message if
351 we can't find a -l file.
353 1999-04-05 DJ Delorie <dj@cygnus.com>
355 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
356 targets (i386-pe and i386-winnt)
358 1999-04-04 Ian Lance Taylor <ian@zembu.com>
360 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
361 (def_file_add_directive): Change return type to void. Remove
362 unused locals sh_reserve, sh_commit, and j.
363 (def_ungetc): Always return a value.
364 (def_lex): Correct parenthesization of || within &&.
365 * deffile.h (def_file_add_directive): Update declaration.
366 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
367 (generate_edata): Remove unused local i.
368 (quoteput): Add cast to avoid warning.
369 (pe_dll_generate_def_file): Fix type in format string.
370 (quick_symbol): Remove unused local blhe.
371 (pe_dll_generate_implib): Add cast to avoid warning.
372 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
374 (pe_as16): Comment out.
376 1999-04-04 Don Bowman <don@pixsci.com>
378 * configure.tgt: Add mips*-*-vxworks* target.
380 1999-03-31 Nick Clifton <nickc@cygnus.com>
382 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
383 Add build rule and dependencies for earm_epoc_pe.c.
385 * emulparams/arm_epoc_pe.sh: New file.
387 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
390 1999-03-31 Philip Blundell <pb@nexus.co.uk>
392 * configure.tgt: Match `arm*-*-linux-gnu*' not
395 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
397 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
398 sections in the data segment.
400 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
402 * ld.h (wildcard_spec): Add exclude_name.
403 * ldgram.y (EXCLUDE_FILE): New token.
404 (wildcard_spec): Set exclude_name.
405 (file_NAME_list): Recognize EXCLUDE_FILE.
406 * ldlang.c (wild_section): Check for excluded files.
407 (print_wild_statement): Print excluded files.
408 (lang_add_wild): New argument exclude_filename.
409 Set exclude_filename.
410 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
411 * ldlex.l: New token EXCLUDE_FILE.
412 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
413 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
414 Reorder sorted and unsorted ctors.
415 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
416 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
417 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
419 1999-03-26 Nick Clifton <nickc@cygnus.com>
421 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
424 1999-03-03 Nick Clifton <nickc@cygnus.com>
426 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
427 and .gcc_except_table sections.
429 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
431 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
432 sections. Reorder .ctors section entries.
433 * scripttempl/elfd10v.sc: Likewise.
434 * scripttempl/elfd30v.sc: Likewise.
435 * scripttempl/elfppc.sc: Likewise.
437 1999-02-26 Jim Lemke <jlemke@cygnus.com>
439 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
441 1999-02-25 Nick Clifton <nickc@cygnus.com>
443 * ldlang.c (lang_check_section_addresses): Remove extraneous
446 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
448 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
449 for relocateable links.
450 * scripttempl/elfd10v.sc: Likewise.
451 * scripttempl/elfd30v.sc: Likewise.
452 * scripttempl/elfppc.sc: Likewise.
454 1999-02-22 Jim Lemke <jlemke@cygnus.com>
456 * ldint.texinfo: remove extraneous right brace.
457 * ldmain.c (main): initialize and check option "mpc860c0".
458 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
460 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
462 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
463 .reginfo section handling.
464 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
465 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
466 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
468 1999-02-17 Nick Clifton <nickc@cygnus.com>
470 Patch from: Scott Bambrough <scottb@corelcomputer.com>
472 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
475 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
477 * emultempl/armelf_oabi.em
478 (bfd_elf32_arm_allocate_interworking_sections,
479 bfd_elf32_arm_get_bfd_for_interworking,
480 bfd_elf32_arm_process_before_allocation): Define them to use the
481 old ABI versions of the functions.
483 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
485 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
486 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
487 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
488 * acconfig.h: Remove.
489 * aclocal.m4: Rebuild.
490 * configure: Rebuild.
491 * Makefile.in: Rebuild.
493 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
495 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
497 * ldexp.c (new_abs): Ditto.
498 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
499 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
500 exp_get_abs_int): Ditto
502 * ldlang.c (print_assignment, lang_size_sections,
503 lang_do_assignments): Ditto.
505 1999-02-11 Nick Clifton <nickc@cygnus.com>
507 * ldlang.c (lang_check_section_addresses): New function: Check
508 addresses assigned to section for overlaps.
509 (lang_process): Call lang_check_section_addresses if suitable.
511 * ld.h: Add new boolean field to args_type structure:
512 'check_section_addresses'.
514 * ldmain.c: Initialise check_section_addresses field to true.
516 * lexsup.c: Add new command line options '--no-check-sections' and
519 * ld.texinfo: Document new command line options '--check-sections'
520 and '--no-check-sections'.
522 1999-02-08 Nick Clifton <nickc@cygnus.com>
524 * configure.tgt: Add support for StrongARM target.
526 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
528 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
529 an owner of a section before using it to look up a reloc type.
530 Don't set SEC_KEEP for the absolute section.
532 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
534 * Makefile.am (earmelf_oabi.o): New.
535 * Makefile.in: Regenerate.
536 * configure.tgt (arm-*-oabi): New.
538 * emulparams/armelf_oabi.sh: New.
539 * emultempl/armelf_oabi.em: New.
541 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
543 * scripttempl/elfppc.sc: Add support for -fleading-underscores
544 switch in all linker generated symbols.
546 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
549 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
551 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
552 Roskin <pavel_roskin@geocities.com>.
554 1999-01-19 Nick Clifton <nickc@cygnus.com>
556 * ldlang.c (lang_size_sections): Count loadable sections as
557 contributing to the size of the current segment.
559 1999-01-15 Nick Clifton <nickc@cygnus.com>
561 * ldlang.c (lang_size_sections): Only update the current
562 address of a region if the section just placed into it is an
565 1999-01-12 Nick Clifton <nickc@cygnus.com>
567 * Makefile.am: Replace efr30.o with eelf32fr30.o.
568 * Makefile.in: Regenerate.
570 * configure.tgt: Replace fr30 with elf32fr30.
572 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
573 generic elf.sc script. Also replaces the .stack section with a
574 user definable symbol __stack.
576 1999-01-11 Nick Clifton <nickc@cygnus.com>
578 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
581 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
583 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
584 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
585 configure.host and configure.tgt now.
586 * Makefile.in: Rebuild.
588 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
590 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
593 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
595 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
596 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
597 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
598 if configuring with all targets.
599 * configure, Makefile.in, aclocal.m4: Rebuild.
601 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
602 (pe_dll_do_default_excludes): Removed, unused.
603 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
604 pe_dll_stdcall_aliases): Don't initialize them, this file may be
605 compiled more than once.
606 * pe-dll.c (pe_def_file, pe_dll_export_everything,
607 pe_dll_do_default_excludes, pe_dll_kill_ats,
608 pe_dll_stdcall_aliases): Define and initialize them here instead.
609 (generate_reloc): Fix allocation of reloc_addresses array to use
610 bfd_vma instead of unsigned long. Fix element size in qsort call.
611 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
614 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
616 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
619 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
621 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
622 <aymeric.vincent@emi.u-bordeaux.fr>.
624 1998-12-04 Nick Clifton <nickc@cygnus.com>
626 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
627 from 0x100000 to 0x10000 so that it fits in 20 bits.
629 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
631 * ldemul.h (ldemul_recognized_file): Declare.
633 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
635 * ldlang.c (lang_add_wild): Don't pretend that there is an input
636 file if the filename is a wildcard pattern.
638 1998-11-25 DJ Delorie <dj@cygnus.com>
640 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
641 * ldemul.c (ldemul_recognized_file): new function, new hook
642 * ldint.texinfo: document new hook.
643 * ldlang.c (load_symbols): call recognized_hook for all objects we
644 do recognize, in case the emulation needs to handle them
645 specially. PE DLLs use this.
646 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
648 * emultempl/pe.em (gld_i386_recognized_file): new function
649 (gld_i486_unrecognized_file): take out hack
651 1998-11-23 DJ Delorie <dj@cygnus.com>
653 * pe-dll.c (fill_edata): fill in timestamp
654 (make_head): name object files sequentially to ensure
655 they link in the right order.
656 (make_tail): same here
657 (pe_process_import_defs): use sequential names for bfds to ensure
659 (pe_implied_import_dll): new function; handles linking directly
660 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
661 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
662 via bfd_pe_dll_not_recognized_hack
664 1998-11-23 DJ Delorie <dj@cygnus.com>
666 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
669 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
671 * emultempl/pe.em (after_parse): Only create an undefined entry
672 symbol if one has been specified.
674 1998-11-23 DJ Delorie <dj@cygnus.com>
676 * emultempl/pe.em (gld_i386pe_after_open): call
677 pe_process_import_defs
678 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
679 pe_data, only print if actually set. Print version only if
681 (save_relocs): save relocs for both input and output.
682 (make_one): support internal/external different names.
683 (pe_dll_generate_implib): support new make_one
684 (pe_process_import_defs): new function; handles IMPORT
685 directives in .def files.
687 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
689 * ldmisc.c (vfinfo): Cope with empty symbol names.
691 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
693 * scripttempl/pe.sc: Add provision of '_end' symbol.
695 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
697 * configure.tgt: change refs from cygwin32* to cygwin*.
698 * aclocal.m4: regenerate
699 * configure.in: don't need to call AM_CYGWIN32.
700 * configure: regenerate
702 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
704 * emultempl/pe.em (gld_i386_finish): generate import library
705 * deffile.h: add hint member.
706 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
707 generates the import library directly from the export table.
708 (fill_edata): remember the actual hint for the import library.
710 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
712 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
714 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
716 * po/ld.pot: Regenerated.
717 * po/POTFILES.in: Regenerated.
718 * configure: Regenerated.
719 * aclocal.m4: Regenerated.
720 * Makefile.in: Regenerated.
722 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
724 * pe-dll.c (generate_reloc): don't output PE relocs for sections
725 that won't be loaded.
727 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
729 * pe-dll.c (fill_edata): don't strip underscores
731 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
733 * ld.texinfo: added i386pe option summary
735 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
737 * pe-dll.c (process_def_file): properly note undefined exported
738 symbols, clean up old code.
739 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
740 * emultempl/pe.em (gld_i386_parse_args): add
741 (en/dis)able-stdcall-fixups
742 (pe_fixup_stdcalls): warn about stdcall fixups
743 (gld_i386_unrecognized_file): make exported symbols undefs so that
744 archive members get pulled in
746 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
748 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
749 .fini, .dtors and .ctors. Add .data and .text
750 wildcards to support section garbage collection.
752 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
754 * deffilep.y: properly handle relocs with multiple def_files,
755 cache import module names
757 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
759 * pe-dll.c (process_def_file): don't assume exports won't move
762 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
764 * pe-dll.c: New file; direct support for PE DLLs
765 * deffile.h: New file; direct support for PE DLLs
766 * deffilep.y: New file; direct support for PE DLLs
767 * emultempl/pe.em: add direct support for PE DLLs
768 * configure.tgt: allow target-specific extra files
769 * configure.in: allow target-specific extra files
770 * ldlang.c (lang_add_assignment): return the assignment so that
771 one can change the value later based on the object files (pe-dll
773 * ldint.texinfo: add section for emulation walkthrough
774 * Makefile.am: add new files and target-specific extra files
775 * emultempl/pe.em (gld_i386_list_options): list dll-specific
777 * pe-dll.c (process_def_file): auto-export everything if
778 nothing is otherwise exported.
780 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
782 * Makefile.am: Add support for FR30 target.
783 * configure.tgt: Add support for FR30 target.
784 * Makefile.in: Regenerate.
785 * emulparams/fr30.sh: New file.
786 * scripttemp/fr30.sc: New file.
788 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
790 * ldmain.c (main): Don't report error for dynamic links and
793 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
795 * lexsup.c (ld_options): Change text of -O to Optimize output file".
796 (parse_args): Set link_info.optimize based on -O argument.
797 * ldmain.c (main): Initialize link_info.optimze to false.
798 * ld.texinfo: Describe -O option.
801 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
803 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
804 own segment, so that they can be next to the .bss section and so
805 initialised by the same piece of code.
807 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
809 * scripttempl/elf.sc: Merge .sdata.* etc sections.
810 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
813 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
815 * ldmain.c (main): Error if --gc-sections and
817 * scripttempl/v850.sc: Add KEEP attribute to .init,
818 .fini, .dtors and .ctors. Add .data and .text
819 wildcards to support section garbage collection.
821 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
823 * scripttempl/v850.sc: Rename .call_table section to
824 .call_table_data and create a new section called
827 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
829 * scripttempl/elf.sc: Add alignment at the end of the .bss
830 section, so that it is included in the memsize of the segment.
832 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
834 * emultempl/elf32.em (gld_place_orphan): Don't process for
835 sections with SEC_EXCLUDE flag.
837 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
839 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
840 (DATA_SIZE): Increased to 2000K.
842 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
844 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
846 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
848 * Makefile.am: Change armelf.sc to elf.sc
849 * Makefile.in: Regenerate.
851 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
853 * emulparams/armelf.sh: Change SCRIPT_NAME to
854 elf. Change TEXT_START_ADDR to 0x8000. Define
855 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
856 OTHER_BSS_END_SYMBOLS.
857 * scripttempl/elf.sc: Modify to use
858 OTHER_BSS_END_SYMBOLS.
859 * scripttempl/elfarm.sc: Remove file.
861 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
863 * emultempl/armelf.em (gld_armelf_before_allocation):
864 Add bfd_ prefix to elf32_arm_process_before_allocation
865 and elf32_arm_allocate_interworking_sections.
866 (gld_armelf_after_open): Add bfd_ prefix to
867 elf32_arm_get_bfd_for_interworking.
869 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
871 * Makefile.am: Rebuild dependencies.
872 * Makefile.in: Rebuild.
874 * ldgram.y: Include "ldctor.h".
875 (statement): Accept SORT around CONSTRUCTORS.
876 * ldctor.c: Include <ctype.h>.
877 (constructors_sorted): New global variable.
878 (ctor_prio, ctor_cmp): New static functions.
879 (ldctor_build_sets): Sort constructors if requested.
880 * ldctor.h (constructors_sorted): Declare.
881 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
883 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
884 * ld.texinfo (Output Section Keywords): Document SORT
887 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
889 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
890 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
892 * emultempl/armelf.em: New file.
894 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
896 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
897 * Makefile.in: Rebuild.
899 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
901 * scripttempl/elfarm.sc: Change text start address
904 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
906 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
907 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
909 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
911 * scripttempl/elfarm.sc: Set text start address to
912 0x8000. Add __bss_end definition.
914 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
916 * scripttempl/elfarm.sc: New file.
917 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
919 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
921 * emulparams/armelf.sh: New file.
922 * configure.tgt: Recognize thumb-elf and arm-elf.
923 * Makefile.am (earmelf.o): New.
924 * Makefile.in: Rebuild.
926 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
928 * Makefile.am (install-exec-local): Don't remove the file before
929 checking whether $(bindir) == $(tooldir)/bin. From Maciej
930 W. Rozycki <macro@ds2.pg.gda.pl>.
931 * Makefile.in: Rebuild.
933 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
935 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
937 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
938 alignment of end symbol.
939 * scripttempl/elf.sc: Likewise.
940 * emulparams/sun4.sh (ALIGNMENT): Define.
941 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
942 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
944 * lexsup.c (parse_args): Add missing break statement.
946 * ldlang.c (lang_gc_sections_1): Add default case to switch to
949 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
951 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
952 * Makefile.am (ei386beos.o): New.
953 * emulparams/i386beos.sh: New file.
954 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
956 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
958 * lexsup.c: New option --version-exports-section.
959 * ld.h (struct args_type): Add version_exports_section.
960 * ldlang.c (lang_do_version_exports_section): New function.
961 (lang_process): Call it.
963 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
965 * ldlex.l: Accept ASSERT.
966 * ldgram.y (exp): Add ASSERT_K case.
967 * ldexp.h (node_type): Add etree_assert to node_class enum.
968 (etree_type): Add assert_s field.
969 (exp_assert): Declare.
970 * ldexp.c (exp_fold_tree): Handle etree_assert.
971 (exp_assert): New function.
972 (exp_print_tree): Handle etree_assert.
973 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
975 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
977 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
978 conflicts with system header files. Change all uses.
980 * Makefile.am (MAINTAINERCLEANFILES): Define.
981 * Makefile.in: Rebuild.
983 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
985 * Makefile.am (ldver.texi): New target.
986 (ld.info, ld.dvi): Depend upon ldver.texi.
987 * ld.texinfo: Include ldver.texi. Mention version number on title
988 page and in top node.
989 * Makefile.in: Rebuild.
991 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
993 * configure.tgt (i[3456]86-*-solaris*): New target.
995 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
997 * ldlang.c (wild_section): Don't get an assertion failure if the
998 section is discarded.
1000 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1001 * emultempl/pe.em (sort_by_file_name): Remove.
1002 (sort_by_section_name): Remove.
1003 (sort_sections_1, sort_sections): Remove.
1004 (gld_${EMULATION_NAME}_before_allocation): Don't call
1006 (hold_section, hold_section_name): New static variables.
1007 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1008 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1009 place to put the section. Align the section. Sort the input
1011 (gld_${EMULATION_NAME}_place_section): New static function.
1013 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1016 * emultempl/pe.em (set_pe_subsystem): Don't call
1018 (gld_${EMULATION_NAME}_after_parse): New static function.
1019 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1020 rather than after_parse_default.
1022 * ldgram.y (extern_name_list): Do not require symbols to be
1023 separated by commas.
1024 (ifile_p1): Add EXTERN.
1025 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1027 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1028 (Miscellaneous Commands): Document EXTERN.
1030 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1032 * ld.h (args_type): Add gc_sections.
1033 * ldgram.y (ldgram_had_keep, KEEP): New.
1034 (input_section_spec_no_keep): Rename from old input_section_spec.
1035 (input_section_spec): New. Recognize KEEP.
1036 * ldlang.c (wild_section): Handle keep sections.
1037 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1038 (lang_gc_sections_1, lang_gc_sections): New.
1039 (lang_process): Invoke lang_gc_sections.
1040 (lang_add_wild): Add keep argument. Update all callers.
1041 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1042 * ldlex.l (KEEP): Match it.
1043 * ldmain.c (main): Error on -r and --gc-sections.
1044 * lexsup.c: Add --gc-sections.
1046 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1047 Mark startup sections with KEEP.
1048 * scripttempl/elfppc.sc: Likewise.
1050 * ld.texinfo: Update for --gc-sections and KEEP.
1052 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1054 From Peter Jordan <pjordan@chla.usc.edu>:
1055 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1057 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1059 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1060 * Makefile.in: Rebuild.
1062 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1064 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1065 with the program transform name.
1066 * Makefile.in: Rebuild.
1068 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1070 * ld.texinfo: Note that -relax may make symbolic debugging
1071 impossible on some platforms.
1073 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1075 * Makefile.am (Makefile): Remove target.
1076 (config.status): New target.
1077 * Makefile.in: Rebuild.
1079 * configure.host (powerpc*-*-linux-gnu*): New host.
1081 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1083 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1085 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1088 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1090 * Makefile.am (HFILES): Remove config.h.
1091 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1092 Makefile.in to Makefile.am.
1093 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1094 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1095 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1096 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1098 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1100 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1101 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1103 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1105 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1108 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1110 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1111 config.has_shared to true.
1112 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1114 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1117 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1119 * ldlang.c (lang_finish): If the entry symbol is not found, try
1120 parsing it as a number.
1121 * ld.texinfo (Options): Document this.
1123 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1125 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1127 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1129 * ld.h (ld_config_type): New member has_shared.
1130 * ldmain.c (main): Initialize it.
1131 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1132 * lexsup.c (parse_args): Treat -shared as error if not supported.
1134 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1136 From Jason Merrill <jason@cygnus.com>:
1137 * ldlang.c (wild_sort): Correct order of sort.
1138 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1140 * scripttempl/elfd10v.sc: Likewise.
1141 * scripttempl/elfd30v.sc: Likewise.
1142 * scripttempl/elfppc.sc: Likewise.
1144 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1146 * ldlex.l: Recognize keyword SORT.
1147 * ldgram.y (current_file): Change to struct wildcard_spec.
1148 (%union): Add new fields cname and wildcard.
1149 (wildcard_name, wildcard_spec): New nonterminals.
1150 (file_NAME_list): Use wildcard_spec.
1151 (input_section_spec): Change current_file usage.
1152 * ld.h (struct wildcard_spec): Define.
1153 * ldlang.h (lang_wild_statement_struct): Add new fields
1154 sections_sorted and filenames_sorted.
1155 (lang_add_wild): Update declaration.
1156 * ldlang.c (wild_sort): New static function.
1157 (wild_section): Use wild_sort.
1158 (print_wild_statement): Print sorting information.
1159 (lang_add_wild): Add new parameters sections_sorted and
1160 filenames_sorted. Change all callers.
1161 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1162 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1163 * scripttempl/elfd10v.sc: Likewise.
1164 * scripttempl/elfd30v.sc: Likewise.
1165 * scripttempl/elfppc.sc: Likewise.
1167 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1169 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1171 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1173 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1174 (ld_emulation_xfer_struct): Add new field: list_options.
1175 * ldemul.c (ldemul_list_options): New function. Call the
1176 list_options field of the ld_emulation_xfer_struct for each
1177 supported emulation, if such a function is present.
1178 * lexsup.c (help): Call ldemul_list_emulation_options.
1179 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1180 the pe emulation specific command line options.
1181 * emultempl/armcoff.em (gld<>_list_options): New function.
1182 Describe the armcoff emulation specific command line options.
1184 * emultempl/pe.em: Add a new command line option:
1186 * emultempl/armcoff.em: Ditto.
1187 * ld.texinfo: Document the --support-old-code option.
1189 * Makefile.in: Add emulation files for POTFILES.in target.
1190 * emultempl/pe.em: Internationalise suitable strings.
1191 * emultempl/armcoff.em: Internationalise suitable strings.
1192 * po/POTFILES.in: Rebuilt.
1194 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1196 * po/Make-in (install-info): New target.
1198 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1200 * ldmain.c (main): Conditionally call setlocale.
1201 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1202 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1204 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1206 * configure.in: Change version number to 2.9.4
1207 * configure: Rebuild.
1209 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1211 Based on patch from H.J. Lu <hjl@gnu.org>:
1212 * emultempl/elf32.em (global_vercheck_needed): New file static
1214 (global_vercheck_failed): New file static variable.
1215 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1216 twice, once with force set to 0 and once with it set to 1.
1217 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1219 (gld${EMULATION_NAME}_search_needed): Likewise.
1220 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1221 whether the libraries needs any incompatible versions.
1222 (gld${EMULATION_NAME}_vercheck): New static function.
1224 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1226 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1228 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1230 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1232 * Makefile.in: Rebuild.
1234 * lexsup.c (parse_args): Change -l options into --library options
1235 to avoid confusion between -li and -library.
1237 * ld.texinfo (MEMORY): Clarify use of >REGION.
1239 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1241 * Many files: Added gettext invocations around user-visible
1243 * ld.h: Added gettext-related includes and defines.
1244 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1245 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1246 HAVE_LC_MESSAGES): Define.
1247 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1248 po/Makefile. Use AM_PROG_LEX.
1249 (TDIRS): AC_SUBST early on, to avoid having value split when it
1250 happens to cross line 90 of the generated sed script.
1251 * Makefile.am (SUBDIRS): New macro.
1252 (POTFILES): Likewise.
1253 (po/POTFILES.in): New target.
1254 (ld_new_LDADD): Added INTLLIBS.
1255 (ld_new_DEPENDENCIES): Added INTLDEPS.
1256 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1258 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1260 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1261 by Nick Clifton <nickc@cygnus.com>.
1262 (PROVIDE): Likewise.
1264 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1266 * emultempl/pe.em: Rename external arm interworking functions
1267 to conform to BFD naming conventions. Add code to _after_open()
1268 function to obtain a bfd for use by the interworking code.
1270 * emultempl/armcoff.em: Rename external arm interworking functions
1271 to conform to BFD naming conventions. Add new _after_open()
1272 function to obtain a bfd for use by the interworking code.
1274 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1276 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1277 Update dot and the default memory section even when relaxing.
1279 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1281 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1282 rather than its raw size.
1284 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1286 * configure.in (TESTBFDLIB): New. Defined and substituted.
1287 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1288 * configure, Makefile.in: Rebuild.
1290 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1292 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1293 rather than relying on default rule. Don't depend upon
1296 (bfdsumm.texi): Remove target.
1297 (CLEANFILES): Take bfdsumm.texi out of value.
1298 * Makefile.in: Rebuild.
1300 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1302 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1303 how $ is handled when expanding a shell substitution.
1305 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1307 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1308 (DISTCLEANFILES): Add site.exp and site.bak.
1309 * Makefile.in: Rebuild.
1311 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1312 rather than in a shell variable and using AC_SUBST.
1313 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1314 (distclean-local): New target.
1315 * configure, Makefile.in: Rebuild.
1317 * ld.texinfo: Completely rewrite linker script documentation.
1319 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1321 * configure.in: Set version to 2.9.1.
1322 * configure: Rebuild.
1324 * Branched binutils 2.9.
1326 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1328 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1329 (mostlyclean-local): New target to remove tmpdir.
1330 * Makefile.in: Rebuild.
1332 Fix some gcc -Wall warnings:
1333 * ldcref.c (output_cref): Add casts to avoid warnings.
1334 * ldfile.c (ldfile_add_arch): Likewise.
1335 * ldlang.c (lang_leave_overlay_section): Likewise.
1336 * lexsup.c (OPTION_COUNT): Likewise.
1337 (parse_args): Likewise.
1338 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1340 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1341 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1342 * ldwrite.c (build_link_order): Likewise.
1343 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1344 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1345 Remove unused variables.
1347 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1349 * Makefile.in: Rebuild.
1351 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1353 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1354 ARM code inside ifdef TARGET_IS_armpe.
1356 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1358 Based on patch from H.J. Lu <hjl@gnu.org>:
1359 * Makefile.am (LDDISTSTUFF): New variable.
1360 (diststuff): New target.
1361 * Makefile.in: Rebuild.
1363 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1366 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1368 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1369 hold Arm/Thumb stubs.
1371 * emultempl/pe.em (gld_pe_before_allocation): Call
1372 arm_process_before_allocation (for ARM/Thumb targets) in order to
1373 gather interworking stb information.
1375 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1377 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1379 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1381 * aclocal.m4, configure: Rebuild with libtool 1.2.
1383 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1385 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1386 section to avoid copying certain data on fork. The linker used to
1387 include this between __data_start__ and __data_end__, but that
1388 breaks building the cygwin32 dll. The fix is to rename the
1389 section ".data_cygwin_nocopy" and explictly include it after
1392 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1394 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1396 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1398 * configure.tgt (sparclite*-*-elf): Added.
1400 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1402 * ldlang.c (lang_size_sections): If the default memory region is
1403 *default*, see if there is a memory region that could be used.
1405 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1407 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1409 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1411 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1413 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1414 a trailing '*' when sorting grouped sections.
1415 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1416 include them when relocating.
1418 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1420 * Makefile.am (install-exec-local): Install properly when ln
1421 fails or tooldir == prefix.
1423 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1425 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1426 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1428 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1430 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1431 format size. From Gordon W. Ross <gwr@mc.com>.
1433 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1434 * configure.host (alpha*-*-netbsd*): New host.
1435 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1438 * lexsup.c (help): Update bug-gnu-utils address.
1439 * ld.texinfo (Bug Reporting): Likewise.
1441 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1443 * ldlang.c (lang_size_sections): Warn if some memory regions were
1444 defined, but a loadable section is going into the default memory
1447 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1449 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1451 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1453 * Makefile.am (Makefile): Add target, for dependencies on
1454 configure.host and configure.tgt.
1455 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1456 * Makefile.in: Rebuild.
1458 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1460 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1462 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1463 moved to 0x00.....4.
1465 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1467 * configure, aclocal.m4: Rebuild with new libtool.
1469 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1471 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1472 From Thomas de Lellis <tdel@wrs.com>.
1474 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1476 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1478 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1479 * Makefile.in: Rebuild.
1481 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1483 Add tms320c30 support:
1484 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1485 * emulparams/tic30aout.sh: New file.
1486 * emulparams/tic30coff.sh: New file.
1487 * scripttempl/tic30aout.sc: New file.
1488 * scripttempl/tic30coff.sc: New file.
1489 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1491 (etic30aout.c, etic30coff.c): New targets.
1492 * Makefile.in: Rebuild.
1494 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1496 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1497 accept either ld.so or ld-linux.so.
1499 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1501 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1503 * Makefile.in: Regenerate.
1505 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1507 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1509 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1511 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1512 * Makefile.in: Rebuild.
1514 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1516 * ldfile.c (slash): Set to backslash if _WIN32 but not
1518 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1519 leading backslash or a leading x: as an absolute path.
1520 (ldfile_find_command_file): Use slash rather than / when
1521 generating name to try.
1522 * lexsup.c (PATH_SEPARATOR): Define.
1523 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1525 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1527 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1528 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1529 (DATA_PLT): Needed by v9 abi.
1531 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1533 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1535 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1537 * scripttempl/elf.sc: Only include linkonce sections in final
1538 sections when relocating.
1540 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1542 * ld.texinfo (Options): Add a brief description of the types of
1543 information included in a link map.
1545 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1546 (Environment): Mention LDEMULATION.
1548 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1550 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1552 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1553 pattern could match.
1555 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1557 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1558 a relocateable link, set the image base to 0, and don't define the
1560 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1561 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1562 .data comes first. If doing a relocateable link, use
1563 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1564 sections at 0, and don't define any symbols.
1566 * ldlang.c (lang_memory_default): Correct parenthisization of
1569 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1571 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1572 here; they are included already via sysdep.h.
1574 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1576 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1578 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1580 * ldgram.y (attributes_opt): Pass region pointer to
1581 lang_set_flags, not ®ion->flags.
1583 * ldlang.c (lang_memory_default): New function to figure out a
1584 default memory region for a section if it was not specified.
1585 (lang_memory_region_lookup): Zero flags, not_flags field.
1586 (lang_map{,_flags}): Print attribute flags in memory map.
1587 (lang_size_sections): Call lang_memory_default to get default
1589 (lang_set_flags): Implement attribute flags for real. Take new
1590 argument to give the flags we are to skip for this region.
1592 * ldlang.h (memory_region_struct): Add not_flags field, make both
1593 flags fields flagword type.
1594 (lang_output_section_state): Make flags field flagword type.
1595 (lang_set_flags): Update prototype to match new calling sequence.
1596 (lang_memory_region_default): Add prototype.
1598 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1599 Define whether or not the region gets default sections, and if so,
1602 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1605 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1607 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1609 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1611 * scripttempl/h8300h.sc: Fix typo.
1612 * scripttempl/h8300s.sc: Likewise.
1614 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1616 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1617 section with no output section, such as a shared library section.
1619 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1621 * lexsup.c (parse_args): Keep track of where we are in the option
1622 parsing before calling ldemul_parse_args, so that we don't call it
1623 multiple times on the same argument and confuse the getopt
1626 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1628 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1629 d30velf_o to d30v_o to work in DOS environments.
1630 * Makefile.{am,in}: Ditto.
1632 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1633 * emulparams/d30velf_{o,e}: Deleted.
1635 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1637 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1640 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1642 * emultempl/armcoff.em: New file, imported from Arm branch.
1644 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1646 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1647 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1648 external memory sections for rodata. Delete .string, .rodata1,
1649 and .data1 sections.
1651 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1653 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1655 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1657 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1659 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1660 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1662 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1665 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1667 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1668 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1671 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1672 .text, .data, etc go in external memory or onchip memory.
1674 * configure.tgt (d30v-*-*ext*): New configuration to default
1675 .text, .data, etc. in external memory.
1676 (d30v-*-*onchip*): New configuration to default .text, .data,
1677 etc. in onchip memory.
1678 (d30v-*-*): Add d30velf_{e,o} emulations.
1680 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1681 either the onchip text/data areas or the external memory area.
1682 (MEMORY): Get sizes from d30velf.sh.
1683 (.e{data,text,bss}): Put sections in the external memory region.
1684 (.stext): Put section in the onchip text region.
1685 (.s{data,bss}): Put sections in the onchip data region.
1686 (__stack): Assign from ${STACK_START_ADDR}.
1687 (.text): Put in ${TEXT_MEMORY} memory region.
1688 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1690 (.bss): Put in ${BSS_MEMORY} memory region.
1692 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1694 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1696 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1698 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1699 accept hex digits without a leading $ or 0x. Handle leading $
1700 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1701 * ldlex.h (hex_mode): Don't declare.
1703 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1705 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1706 of internal data area and external memory on chip.
1708 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1709 the 3 regions of memory on the chip. Put .text/.init/.fini into
1710 the text memory region, put other segments into the data memory
1711 region. Add more of the standard elf sections. Default __stack
1712 to be 0x20008000, which is 1 byte beyond end of the internal data
1715 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1717 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1720 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1722 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1725 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1727 * ld.h (args_type): Add warn_mismatch field.
1728 * ldmain.c (main): Initialize warn_mismatch field.
1729 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1730 * ldlang.c (ignore_bfd_error): New static function.
1731 (lang_check): If warn_mismatch is false, don't warn about
1732 mismatched input files.
1733 * ld.texinfo, ld.1: Document new option.
1735 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1737 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1738 to avoid conflicts with C code which is defining a variable called
1741 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1743 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1744 (ALL_64_EMULATIONS): ... here.
1745 (eelf64_sparc.c): Template should be elf32 not generic.
1746 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1748 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1750 * configure.tgt: Add sparc64-*-linux*.
1751 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1753 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1755 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1757 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1759 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1760 since we need to be able to export different versions of the same
1763 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1765 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1767 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1769 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1770 config.guess now recognizes alphaev5 etc.
1772 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1774 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1775 -s and -u as -static and -unix.
1777 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1779 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1780 are not adding the first input section, and SEC_READONLY is clear
1781 on the output section, then don't copy it from the input section.
1782 If SEC_READONLY is not set on the input section, then clear it on
1785 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1787 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1789 (mips*-*-linux*): Likewise.
1790 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1791 setting ENTRY to __start.
1792 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1793 setting ENTRY to __start.
1794 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1797 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1799 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1802 * scripttempl/v850.sc: Move read only areas out of zero and small
1803 data sections and into their own sections.
1805 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1807 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1809 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1811 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1814 * aclocal.m4: Rebuild with new libtool.
1815 * configure: Rebuild.
1817 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1819 * ldlang.c (wild_doit): Revert patch of September 3.
1821 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1823 * Makefile.am, Makefile.in: Add rule for ev850.c
1824 * configure.tgt (targ_extra_emuls): Add v850 target.
1826 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1828 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1829 * scripttempl/v850.sc: Add call table data area
1831 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1833 Merge change from Martin Hunt:
1835 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1837 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1839 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1840 initialization of p.
1842 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1844 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1845 expression produced for -bpT and -bpD options, align to a 32 byte
1846 boundary rather than an 8 byte boundary.
1847 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1849 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1850 function name conflict with AIX 4.2 unistd.h header file.
1852 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1854 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1857 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1859 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1860 * Makefile.in: Rebuild.
1862 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1864 * configure.tgt (arc-*-elf*): Recognize.
1865 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1866 * Makefile.in: Regenerate.
1867 * emulparams/arcelf.sh: New file.
1869 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1871 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1872 pattern to be treated as a wildcard pattern.
1874 * ldgram.y (atype): Accept parentheses with no type.
1876 * ld.texinfo (Section Definition): Clarify use of whitespace.
1877 (Section Placement): Likewise.
1879 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1881 * configure.tgt (targ_extra_emuls): Add support for v850e target.
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 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1889 * Makefile.am (ld.info): Change dependency from
1890 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1892 (bfdsumm.texi): New target.
1893 (CLEANFILES): Add bfdsumm.texi.
1894 * Makefile.in: Rebuild.
1896 * Makefile.am: New file, based on old Makefile.in.
1897 * acinclude.m4: New file, from old aclocal.m4.
1898 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1899 shared library handling; now handled by libtool. Replace
1900 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1901 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1902 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1903 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1904 * acconfig.h: Mention PACKAGE and VERSION.
1905 * stamp-h.in: New file.
1906 * ldver.c (ld_program_version): Set ld_program_version from
1908 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1909 * Makefile.in: Now built with automake.
1910 * aclocal.m4: Now built with aclocal.
1911 * configure, config.in: Rebuild.
1913 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1915 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1917 * configure: Regenerated with autoconf 2.12.
1918 * Makefile.in: Add $(EXEEXT) to executable.
1920 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1922 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1923 (SEGMENT_SIZE): Set to 0x200.
1924 * scripttempl/i386go32.sc: Rewrite.
1925 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1927 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1929 From Manfred Hollstein <manfred@s-direktnet.de>:
1930 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1932 (i[3456]86-*-linux*): New host.
1934 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1936 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1937 sections in the output .rsrc section.
1939 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1941 * configure.host (m68*-*-linux*libc1*): Renamed from
1943 (m68*-*-linux*): New configuration for use with GNU libc 2.
1945 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1947 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1949 * scripttempl/elfppc.sc: Put the PLT between the small and large
1951 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1952 program base of 0x02000000 is recommended...' because otherwise
1953 shared libraries are less efficient. We use 0x01800000 because
1954 otherwise it's impossible to branch to location 0, for instance if
1955 you have an undefined weak symbol.
1957 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1959 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1960 (lang_size_sections): Likewise.
1961 * ldlex.l: Likewise.
1962 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1963 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1965 (check_sections): Likewise.
1966 (gld${EMULATION_NAME}_after_allocation): Likewise.
1967 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1969 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1970 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1971 (check_sections): Likewise.
1972 (gldmipsidt_after_allocation): Likewise.
1974 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1976 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1978 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1981 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1983 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1984 crash if an output section has no BFD section.
1986 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1988 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1989 (parse_args): Handle the "task-link" option.
1990 (OPTION_TASK_LINK): Add define.
1992 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1994 * ldmain.c (main): Correct check of fclose return value when
1995 handling --force-exe-suffix.
1997 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1999 * ldlang.c (lang_check): Add test of the return value from the
2000 call to bfd_merge_private_bfd_data().
2002 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2004 * scripttempl/elfmips.sc: Remove.
2005 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2006 TEXT_DYNAMIC to control .dynamic segment. Permit
2007 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2008 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2009 .gnu.linkonce.t* in .text when relocating. Support
2010 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2011 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2012 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2013 (DATA_ADDR): Don't set.
2014 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2015 (OTHER_TEXT_SECTIONS): Set.
2016 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2017 (MACHINE): Set to empty string.
2018 * emulparams/elf32l4300.sh: Likewise.
2019 * emulparams/elf32ebmip.sh: Likewise.
2020 * emulparams/elf32elmip.sh: Likewise.
2021 * emulparams/elf32bmip.sh: Likewise. Also:
2022 (TEXT_DYNAMIC): Set.
2023 * emulparams/elf32lmips.sh: Likewise.
2024 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2026 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2028 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2030 * scripttempl/elf.sc: Don't align the data segment on the next 8
2031 byte boundary, instead let the linker use whatever the individual
2034 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2036 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2038 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2040 From Sean McNeil <sean@mcneil.com>:
2041 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2043 (sort_sections): Sort all sections, not just sections in the same
2046 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2048 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2051 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2053 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2054 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2055 in the .text section. Move .const, .ctors, .dtors into separate
2058 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2060 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2061 around assignment of current location pointer.
2063 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2065 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2068 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2070 * Makefile.in (INSTALL): Set to @INSTALL@.
2071 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2072 (install): Depend upon ld.new and installdirs. Use
2073 $(program_transform_name) directly, rather than using
2074 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2075 (installdirs): New target.
2076 (install-info): Run mkinstalldirs.
2078 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2080 * Makefile.in (INSTALL): Change install.sh to install-sh.
2082 From Thomas Graichen <graichen@rzpd.de>:
2083 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2084 * configure: Rebuild.
2086 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2088 * emultempl/pe.em: Include "libiberty.h".
2089 (sort_sections_1): Use xmalloc rather than alloca.
2091 * ldlex.l: Recognize SQUAD.
2092 * ldgram.y (length): Add SQUAD.
2093 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2095 * ldlang.c (print_data_statement): Handle SQUAD.
2096 (lang_size_sections, lang_do_assignments): Likewise.
2097 * ldexp.c (exp_print_token): Add SQUAD to table.
2098 * ldwrite.c (build_link_order): Handle SQUAD.
2099 * ld.texinfo (Section Data Expressions): Document SQUAD.
2101 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2103 * ldver.c (ld_program_version): Set to 2.8.1.
2105 * Branched binutils 2.8.
2107 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2109 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2110 * mpw-elfmips.c: Rename from mpw-emipself.c.
2111 * mpw-config.in: Update accordingly.
2113 * ldlang.c (lang_process): Call lang_check immediately after
2114 opening the input files, rather than at the end of the link.
2116 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2118 * emultempl/pe.em (init): Fully bracket initializer.
2119 (set_pe_stack_heap): Remove locals begin_commit and end.
2120 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2121 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2123 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2125 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2127 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2129 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2130 * configure.tgt (sparc*-*-linuxaout*): New target.
2131 (sparc*-*-linux*): New target.
2132 * emulparams/sparclinux.sh: New file.
2133 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2134 (esparclinux.c): New target.
2136 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2138 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2139 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2140 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2143 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2145 * lexsup.c (parse_args): Update copyright date in version
2148 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2150 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2152 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2154 * Makefile.in: Rebuild dependencies.
2156 * emultempl/aix.em: Include "obstack.h".
2158 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2160 * ldlang.c: Include "obstack.h".
2162 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2164 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2166 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2168 * ldemul.h (ldemul_list_emulations): Use full prototype.
2169 * ldlang.c (print_one_symbol): Add declaration.
2170 * ldlang.h (dprint_statements): Declare.
2171 * ldmain.c (remove_output): Declare.
2172 * ldmisc.c (vfinfo): Declare.
2173 * ldwrite.c (clone_section): Declare.
2174 (split_sections): Make static. Declare.
2175 * mri.c: Include libiberty.h.
2176 (strdup): Don't declare.
2177 (mri_alias): Use xstrdup rather than strdup.
2179 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2181 * scripttempl/elfmips.sc: Change handling of data area when
2182 generating a shared library to not skip a large block of memory.
2183 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2185 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2187 * ldmain.c (multiple_definition): Only skip the warning if the
2188 output section is absolute when the input section is not
2191 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2192 invalid characters in VERS_* states.
2194 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2196 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2197 trailing space lead us to think that there is a zero address.
2199 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2201 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2203 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2205 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2207 (__edata): Define this rather than "edata".
2208 (__end): Define this rather than "end".
2210 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2212 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2214 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2216 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2217 as TEXINPUTS. Needed for building in separate build dir.
2218 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2219 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2220 about each shell variable that is set (or not set).
2221 * scripttempl/tic80coff.sc: Complete rewrite.
2223 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2225 * ldmain.c (main): Call bfd_set_default_target.
2226 * Makefile.in (ldmain.o): Define TARGET when compiling.
2228 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2230 * ldmain.c (main): Don't initialize link_info.lprefix or
2231 link_info.lprefix_len.
2232 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2234 * emultempl/m88kbcs.em: Remove.
2235 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2236 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2239 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2240 to lang_enter_output_section_statement. From Mark Rasin
2241 <mark.rasin@telrad.co.il>.
2243 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2245 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2248 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2250 * configure.tgt (mips*-*-lnews*): New target.
2251 * Makefile.in (emipslnews.c): New target.
2252 * emulparams/mipslnews.sh: New file.
2254 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2256 * emultempl/elf32.em (hold_interp): New static variable.
2257 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2258 after hold_interp. Choose a unique output section name.
2259 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2260 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2262 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2264 From Eric Youngdale <eric@andante.jic.com>:
2265 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2266 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2268 (ldlex_version_script, ldlex_version_file): New functions.
2269 * ldlex.h (enum input_enum): Add input_version_script.
2270 (ldlex_version_script): Declare.
2271 (ldlex_version_file): Declare.
2272 * ldgram.y (%union): Add deflist, versyms, and versnode.
2273 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2274 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2275 (file): Accept INPUT_VERSION_SCRIPT.
2276 (ifile_p1): Accept version.
2277 (version_script_file): New nonterminal.
2278 (version, vers_nodes, vers_node): Likewise.
2279 (verdep, vers_tag, ver_defns): Likewise.
2280 * ldlang.c (lang_elf_version_info): New global variable.
2281 (lang_new_vers_regex): New function.
2282 (lang_new_vers_node): New function.
2283 (version_index): New static variable.
2284 (lang_register_vers_node): New function.
2285 (lang_add_vers_depend): New function.
2286 * ldlang.h (lang_elf_version_info): Declare.
2287 (lang_new_vers_regex, lang_new_vers_node): Declare.
2288 (lang_add_vers_depend, lang_register_vers_node): Declare.
2289 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2290 (ld_options): Add "version-script".
2291 (parse_args): Handle OPTION_VERSION_SCRIPT.
2292 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2293 Pass lang_elf_version_info to size_dynamic_sections.
2294 * scripttempl/elf.sc: Add .gnu.version sections.
2295 * ld.texinfo: Document symbol versioning.
2297 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2299 * Makefile.in (ed30velf.c): New target.
2300 * configure.tgt (d30v-*-*): New target.
2301 * emulparams/d30velf.sh: New file.
2302 * scripttempl/elfd30v.sc: New file.
2304 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2306 * ld.texinfo (Option Commands): Document the INCLUDE command.
2308 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2310 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2311 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2312 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2313 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2315 * ldmain.c (get_emulation): Likewise.
2316 * configure, config.in: Rebuild.
2318 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2320 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2321 .mips16.call.* in .text.
2323 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2325 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2326 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2327 * Makefile.in (etic80coff.c): Add target and rule to build it.
2328 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2330 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2332 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2333 ".so" in the name, not ".so.".
2334 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2336 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2337 <alan@spri.levels.unisa.edu.au>.
2339 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2341 * emultempl/sunos.em: Include <ctype.h>.
2342 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2343 searching for ".so.".
2344 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2345 has a version number, and that only version numbers follow .so.
2347 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2349 * scripttempl/pe.sc:
2350 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2351 section so Win32 executables are valid.
2353 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2355 * scripttempl/elf.sc: Put linkonce reloc section in other
2356 appropriate reloc sections.
2357 * scripttempl/elfmips.sc: Add linkonce support.
2358 * scripttempl/elfppc.sc: Likewise.
2360 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2362 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2363 stack up to 0x80000.
2364 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2366 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2368 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2371 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2373 * ld.h (args_type): Rename auxiliary_filter_shlib to
2374 auxiliary_filters, and make it char **.
2375 * lexsup.c (parse_args): Handle -f by setting up an array.
2376 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2377 new name of auxiliary_filters.
2379 * ld.texinfo (Options): Improve documentation of --filter and
2382 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2384 * ld.texinfo (Options): Clarify that the normal usage is -T.
2385 (Commands): Likewise.
2387 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2389 * scripttempl/armcoff.sc: Correct mask used for .data address.
2391 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2393 * emultempl/pe.em: make default executable a.exe instead of
2396 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2398 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2399 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2400 on .dynamic being after .got, so we leave that.
2402 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2404 * Makefile.in (clean): Don't remove configdoc.texi.
2405 (maintainer-clean): Do remove configdoc.texi.
2407 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2408 to avoid confusing texi2roff.
2410 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2412 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2413 (.tdata): Add .tcommon and .tcommon_byte sections.
2415 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2417 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2418 * scripttempl/elfmips.sc: Use __start as the entry address for
2421 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2423 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2425 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2427 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2429 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2430 Pass filter_shlib and auxiliary_filter_shlib to
2431 size_dynamic_sections.
2432 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2434 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2436 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2438 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2440 * mpw-make.sed: Use NewFolderRecursive for installation.
2442 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2444 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2445 {s,t}data sections. Do not emit any linker generated symbols if
2446 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2447 where the different sections go. Change some whitespace.
2449 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2450 appropriately. Remove crud not used anymore.
2452 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2454 * Makefile.in (emn10200.c): Add dependencies.
2455 * configure.tgt: Handle mn10200.
2456 * emulparms/mn10200.sh: New file.
2458 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2460 * emultempl/gld960c.em: Include <ctype.h>.
2461 (gld960_set_output_arch): Get the machine type from the -A option
2462 if there is one, rather than always using core.
2464 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2466 * emulparms/mn10300.sh: Handle leading underscores.
2468 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2470 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2471 set hold_rel if SEC_ALLOC is set.
2473 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2475 * ldlang.c (section_already_linked): Set the output_offset as well
2476 as the output_section when only reading symbols from a file.
2478 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2480 * emulparams/*.sh: Make sure that each set of parameters which
2481 uses the elf.sc script sets MACHINE.
2483 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2485 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2486 * scripttempl/elfd10v.sc: Likewise.
2487 * scripttempl/v850.sc: Likewise.
2489 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2491 * configure: Rebuild with autoconf 2.12.
2493 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2495 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2496 for bfd_vma to init loop.
2498 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2500 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2501 entry symbol and ctor/dtor stuff.
2503 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2505 * Makefile.in (emn10300.c): Add dependencies.
2506 * configure.tgt: Handle mn10300.
2507 * emulparms/mn10300.sh: New file.
2509 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2511 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2514 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2516 * ld.texinfo: Add section on reporting bugs.
2518 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2519 symbols are correctly aligned.
2521 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2523 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2526 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2528 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2529 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2532 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2533 .stack to start at 0x2007ffe.
2535 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2537 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2539 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2541 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2543 * scriptempl/v850.sc (zdata): Make sure this stays
2546 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2548 * scripttempl/v850.sc (__ep): Put it at the start
2551 * scriptempl/v850.sc: Move all "normal" sections into
2552 the external memory region (0x100000 - 0x200000).
2554 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2556 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2557 0x10000, so that is more room for data.
2559 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2560 (READONLY_START_ADDR): Now 0x0.
2561 (SCRIPT_NAME): Now elfd10v.
2563 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2565 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2567 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2569 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2571 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2572 (ALL_64_EMULATIONS): New variable.
2573 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2574 with --enable-targets=all, include ALL_64_EMULATIONS in
2576 * configure: Rebuild.
2578 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2580 * scripttempl/v850.sc (__gp, __ep): Define.
2582 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2584 * ld.texinfo: Try to consistently use a single or a double dash
2587 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2589 * emulparams/m32relf.sh (EMBEDDED): Define.
2591 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2593 * scripttempl/v850.sc (.zdata): Add this before .text.
2594 (.sdata): Also include .rosdata as part of the .sdata.
2595 (.tdata): Include this just before .sdata.
2597 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2598 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2600 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2602 * scripttempl/v850.sc: New linker script for the V850.
2603 * Makefile.in: Use it.
2605 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2607 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2608 OTHER_READWRITE_SECTIONS.
2609 * emulparams/elf32l4300.sh: Likewise.
2611 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2613 * ld.h (ld_config_type): Add warn_section_align field.
2614 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2615 (ld_options): Add --warn-section-align.
2616 (parse_args): Handle --warn-section-align.
2617 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2618 the start of a section changes due to alignment.
2619 * ld.texinfo, ld.1: Document --warn-section-align.
2620 * ld.texinfo: Change some single dashes to double dashes.
2622 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2623 subsystem type. Ifdef out os2 type. Recognize a version number.
2625 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2627 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2628 to windows, set the entry point.
2630 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2632 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2634 * ld.texinfo (Options): Mention .so extensions for shared
2637 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2639 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2641 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2643 * scripttempl/m68kcoff.sc: Only set the address of .text if
2646 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2648 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2649 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2650 (OUTPUT_FORMAT): Support bi-endian targets.
2652 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2654 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2655 * Makefile.in: Rebuild dependencies.
2656 (CFILES): Remove fnmatch.c.
2657 (HFILES): Remove fnmatch.h.
2658 (OFILES): Remove fnmatch.o.
2660 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2662 * Makefile.in (mostlyclean): Move config.log to distclean.
2664 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2666 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2667 (necessary in order to compile parse.c in gcc sources under NT)
2669 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2671 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2672 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2673 --rpath if a needed library is not found.
2675 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2677 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2679 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2681 * ld.texinfo (Options): Give more detail on -l option.
2683 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2684 elf.sc does, so that glibc works better.
2686 * ldver.c (ld_program_version): New variable.
2687 (ldversion): Use it.
2688 * ldver.h (ld_program_version): Declare.
2689 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2690 --version. Change --version handling to match current GNU
2692 (help): Print bug report address.
2694 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2696 * Makefile.in (em32relf.c): Add rule for.
2697 * configure.tgt (m32r-*-*): Recognize.
2698 * emulparams/m32relf.sh: New file.
2700 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2702 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2703 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2704 wildcards in matching.
2705 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2707 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2709 * ldint.texinfo: Rewrote.
2711 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2713 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2715 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2716 syntax error on __end__ line.
2718 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2719 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2721 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2723 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2725 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2727 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2728 stack at top of simulator memory.
2730 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2732 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2734 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2736 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2738 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2740 * ldlang.c (section_already_linked): Accept a lang_input_statement
2741 as the PTR argument. If the file is symbols only, discard all
2743 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2745 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2747 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2750 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2752 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2754 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2756 * emulparms/v850.sh: Set EMBEDDED.
2758 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2760 * emulparms/v850.sh: Entry symbol is "_start", tweak
2763 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2765 * configure.tgt (sh-*-elf*): New target.
2766 * emulparams/shelf.sh: New file.
2767 * emulparams/shlelf.sh: New file.
2768 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2769 (eshelf.c, eshlelf.c): New targets.
2770 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2771 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2772 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2773 OTHER_RELOCATING_SECTIONS if RELOCATING.
2775 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2777 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2780 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2782 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2784 (opt_nocrossrefs): New nonterminal.
2785 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2786 * ldlang.c (overlay_nocrossrefs): New static variable.
2787 (lang_enter_overlay): Add nocrossrefs parameter.
2788 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2789 is set. Initialize overlay_nocrossrefs.
2790 * ldlang.h (lang_enter_overlay): Update declaration.
2791 * ld.texinfo (Overlays): Update documentation.
2793 * ldver.c (ldversion): Print GNU ld in the version message.
2795 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2797 * configure.host: Set HLDENV.
2798 * configure.in: Substitute HLDENV.
2799 * configure: Rebuild.
2800 * Makefile.in (HLDENV): New variable.
2801 ($(LD_PROG)): Use $(HLDENV).
2803 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2805 * Makefile.in (ev850.c): New target.
2806 * configure.tgt (v850-*-*): New target.
2807 * emulparams/v850.sh: New file.
2809 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2811 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2813 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2815 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2816 containing sections.
2818 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2820 * fnmatch.c: Include sysdep.h.
2822 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2824 * genscripts.sh: Undo 8/16 change.
2826 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2828 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2830 * genscripts.sh: Explicitly reset any shell variables set or used
2831 by the various .sc scripts to allow inadvertant use of these
2832 names as normal environment variables by the person running
2835 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2837 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2839 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2840 __data_start__, __data_end__): Added to keep in sync. with the
2841 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2843 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2845 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2846 defined in info->defsec, not just the section symbol.
2848 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2850 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2851 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2852 (NEED_DECLARATION_SBRK): New macro.
2853 * configure, config.in: Rebuild.
2854 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2855 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2856 NEED_DECLARATION_SBRK.
2858 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2860 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2862 * ldlex.l: Recognize OVERLAY.
2863 * ldgram.y: Add section_phdr field to %union.
2864 (section): Handle phdr_opt result. Add OVERLAY case.
2865 (opt_exp_without_type): New nonterminal.
2866 (phdr_opt): Return list of phdrs.
2867 (overlay_section): New nonterminal.
2868 * ldlang.c: Include <ctype.h>.
2869 (lang_leave_output_section_statement): Add phdrs parameter.
2871 (lang_section_in_phdr): Remove.
2872 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2873 (struct overlay_list): Define.
2874 (overlay_list): New static variable.
2875 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2876 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2877 * ldlang.h (lang_leave_output_section_statement): Update
2878 declaration for new parameter.
2879 (lang_section_in_phdr): Don't declare.
2880 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2881 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2882 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2885 * ldlex.l: Recognize MAX and MIN.
2886 * ldgram.y (MAX, MIN): New terminals.
2887 (exp): Recognize MAX and MIN.
2888 * ldexp.c (fold_binary): Handle MAX and MIN.
2889 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2891 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2894 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2896 * ldcref.c (check_nocrossref): Skip symbols with no output
2899 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2901 * ldgram.y (LOADADDR): New terminal.
2902 (exp): Handle LOADADDR.
2903 * ldlex.l: Recognize LOADADDR.
2904 * ldexp.c (exp_print_token): Add LOADADDR.
2905 (fold_name): Implement LOADADDR.
2906 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2907 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2909 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2911 * ld.h (check_nocrossrefs): Declare.
2912 * ldlang.h (struct lang_nocrossref): Define.
2913 (struct lang_nocrossrefs): Define.
2914 (nocrossref_list): Declare.
2915 (lang_add_nocrossref): Declare.
2916 * ldlex.l: Recognize NOCROSSREFS keyword.
2917 * ldgram.y (%union): Add nocrossref field.
2918 (NOCROSSREFS): New terminal.
2919 (ifile_p1): Recognize NOCROSSREFS.
2920 (nocrossref_list): New nonterminal.
2921 * ldlang.c (nocrossref_list): Define.
2922 (lang_add_nocrossref): New function.
2923 * ldmain.c (main): If nocrossref_list is not NULL, call
2925 (warning_callback): Free symbols if there is no place to store
2927 (notice): Call add_cref if nocrossref_list is not NULL.
2928 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2929 (check_nocrossrefs): New function.
2930 (check_nocrossref): New static function.
2931 (struct check_refs_info): Define.
2932 (check_refs, check_reloc_refs): New static functions.
2933 * Makefile.in: Rebuild dependencies.
2934 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2936 * ld.texinfo (Section Placement): Improve the wording of the
2937 wildcard documentation. Mention that wildcards are only searched
2938 for on the command line, not in the file system.
2940 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2941 definition of lib_path inside condition where it is used.
2943 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2945 * emulparams/d10velf.sh: Now works with elf.sc.
2947 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2949 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2951 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2953 * ldlang.c (lang_size_sections): Add the section VMA to the result
2954 value when computing the address of a section.
2956 * ld.h (args_type): Add cref field.
2957 * lexsup.c (parse_args): Set command_line.cref.
2958 * ldmain.c (main): Check command_line.cref rather than
2959 link_info.notice_all.
2962 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2963 in a section without an owner.
2965 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2967 * fnmatch.h, fnmatch.c: New files.
2968 * ldlex.l: Remove unused definition of FILENAME. Add definition
2969 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2971 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2972 (input_section_spec): Accept '?' specially.
2973 (statement): Change exp to mustbe_exp in length and FILL cases.
2974 (section): Call ldlex_script before section statements, and call
2975 ldlex_popstate after them.
2976 * ldlang.c: Include "fnmatch.h".
2977 (wildcardp): New static function.
2978 (wild_section): Permit the section name to be a wildcard.
2979 (wild_file): New static function, broken out of wild.
2980 (wild): Call wild_file. Permit the file name to be a wildcard.
2981 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2982 * Makefile.in: Rebuild dependencies.
2983 (CFILES): Add fnmatch.c.
2984 (HFILES): Add fnmatch.h.
2985 (OFILES): Add fnmatch.o.
2986 * ld.texinfo: Document that file and section names can now be
2989 * ldlang.c (lang_place_orphans): Correct condition: place a common
2990 section if not relocateable or if common definitions are forced.
2992 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2994 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2996 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2998 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3000 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3002 * Makefile.in (ed10velf.c): New target.
3003 * configure.tgt (d10v-*-elf*): New target.
3004 * emulparams/d10velf.sh: New file.
3006 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3008 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3009 <ANDREWG@microlise.co.uk>.
3011 * configure.host: Change irix5 to irix[56]*.
3012 * configure.tgt: Likewise.
3014 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3016 * emultempl/pe.em (sort_sections): Pay attention to return code.
3018 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3020 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3022 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3023 the value of __start_SECNAME to the alignment required by the
3024 section to be placed.
3026 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3028 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3029 (mips*-*-elf*): Use elf32ebmip.
3030 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3031 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3032 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3034 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3036 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3037 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3038 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3039 (eelf32ebmip.c, eelf32elmip.c): New targets.
3041 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3043 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3045 * Released binutils 2.7.
3047 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3048 System V file name limitations.
3049 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3050 pc532macha rather than pc532machaout.
3051 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3053 (epc532macha.c): Rename target from epc532machaout.c.
3055 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3057 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3060 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3062 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3064 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3066 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3067 file just before the .so file, rather than just after.
3069 * configure.host: Use -print-file-name=FILE rather than piping
3070 -print-libgcc-file-name through sed.
3071 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3072 crtend.o files, in case gcc doesn't use them.
3073 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3075 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3077 * configure.tgt (mips*-dec-osf*): New target.
3079 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3081 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3082 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3084 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3085 (AC_PROG_INSTALL): Added.
3086 * configure: Rebuilt.
3088 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3090 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3091 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3094 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3096 * ldlang.h (enum section_type): Define.
3097 (lang_output_section_statement_type): Remove loadable field. Add
3099 (lang_enter_output_section_statement): Change flags parameter in
3100 prototype to sectype.
3101 * ldgram.y (typebits): Remove.
3102 (sectype): New static variable.
3103 (opt_at): Use sectype rather than typebits.
3104 (type): Set sectype rather than typebits.
3106 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3108 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3109 field rather than loadable field.
3110 (wild_doit): Check sectype rather than loadable.
3111 (lang_record_phdrs): Likewise.
3112 (lang_enter_output_section_statement): Rename flags parameter to
3113 sectype. Set sectype field rather than loadable field. Set flags
3114 field based on sectype.
3116 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3118 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3121 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3122 using shared libraries.
3123 * configure: Rebuild with autoconf 2.10.
3125 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3127 * configure.tgt: Add support for *-*-rtems* configurations.
3129 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3131 * configure.tgt (alpha-*-linuxecoff*): New target.
3132 (alpha-*-linux*): Use elf64alpha.
3133 * emulparams/elf64alpha.sh: New file.
3134 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3135 ${ELFSIZE} rather than 32 when calling BFD routines.
3136 (hold_rodata): New static variable.
3137 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3138 readonly section that is not code.
3139 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3140 a .rel section unless its bfd_section field is not NULL.
3141 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3142 (eelf64alpha.c): New target.
3144 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3148 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3150 Add enough support to understand the gcc svr3.ifile script:
3151 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3153 * ldgram.y: Add BIND token.
3154 (section): Recognize GROUP.
3155 (opt_ext_with_type): Recognize a couple of cases of BIND.
3156 * ldlang.c (init_os): Don't do anything if section is already
3157 initialized. Call exp_init_os on addr_tree field.
3158 (exp_init_os): New static function.
3159 (map_input_to_output_sections): Call exp_init_os on assignment
3161 (lang_place_orphans): Check for common sections by name COMMON
3162 rather than by common_section field. Don't warn about absence of
3165 * ldlang.h (lang_input_statement_type): Remove useless fields
3166 common_section, common_output_section, and complained, as well as
3167 all references to them.
3169 * ldexp.c: Reindent a lot of code.
3170 (exp_fold_tree): Call FAIL rather than einfo in default case.
3172 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3174 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3175 <randall.hron@medaphis.com>.
3177 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3179 * scripttempl/h8300s.sc: New file for H8/S.
3180 * emulpararms/h8300s.sh: New file for H8/S.
3181 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3182 (e_h8300s.c): Add dependencies.
3183 * configure.tgt: Add H8/S to targ_extra_emuls.
3185 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3187 * configure.tgt (i[345]86*-*-isc*): New target. From
3188 <uddeborg@carmen.se>.
3190 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3192 * lexsup.c: Include "libiberty.h".
3193 (parse_args): Copy the -Y argument into memory.
3194 (set_default_dirlist): Don't put the ':' back into the directory
3197 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3199 * emultempl/sunos.em: Include libiberty.h.
3200 (gld${EMULATION_NAME}_set_symbols): New static function to add
3201 LD_LIBRARY_PATH to the list of search directories.
3202 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3204 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3206 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3207 rather than . when computing _gp value. From Per Fogelstrom.
3208 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3210 * ldmain.c (main): Don't close and unlink the file on error, since
3211 remove_output will do it anyhow.
3212 * ldlang.c (open_output): Set boolean variable to true, not 1.
3214 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3216 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3217 elfmips instead of elf.
3219 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * ldcref.c: New file.
3222 * ld.h (add_cref, output_cref): Declare.
3223 * ldmain.c (main): Initialize notice_all field. If it is set at
3224 end of link, call output_cref.
3225 (notice): Rename from notice_ysym. Check notice_all.
3226 * ldmisc.c (finfo): Make globally visible.
3227 * ldmisc.h (finfo): Declare.
3228 * lexsup.c (OPTION_CREF): Define.
3229 (ld_options): Add "cref".
3230 (parse_args): Handle OPTION_CREF.
3231 * Makefile.in: Rebuild dependencies.
3232 (CFILES): Add ldcref.c.
3233 (OFILES): Add ldcref.o.
3234 * ld.texinfo, ld.1: Document --cref.
3236 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3238 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3240 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3242 * emultempl/pe.em (sort_sections): Don't assume that a
3243 wild_statement has a section name.
3245 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3247 * scripttempl/elfmips.sc: Quote test -z argument.
3249 * ld.texinfo: Clarify the CONSTRUCTORS command.
3251 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3253 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3256 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3258 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3260 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3261 (sort_by_section_name, sort_sections_1): New functions.
3262 (sort_sections): Only sort by file name sections in .idata.
3263 Add "Grouped Sections" support.
3264 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3266 (gld${EMULATION_NAME}_place_section): Delete.
3267 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3268 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3270 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3272 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3274 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3276 * ldlang.c (dprint_statement): Stop printing at end of list.
3278 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3280 Support for --force-exe-suffix
3281 * ld.h (args_type): Add force_exe_suffix.
3282 * ld.texinfo: Add documentation.
3283 * ldmain.c (main): Add support for option.
3284 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3285 (ld_options, parse_args): Add support for option.
3287 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3289 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3291 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3293 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3294 referenced but not defined.
3296 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3298 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3299 Set a new variable to signify if the final target is an embedded
3301 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3302 .text for an embedded system.
3304 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3306 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3307 (gld${EMULATION_NAME}_place_section): New function.
3308 (hold_{section,use,text,rdata,data}): New static locals.
3309 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3310 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3311 (INIT,FINI): Delete, unused.
3312 (.text): Document orphan .text.foo sections.
3313 (.rdata): Document orphan .rdata.foo sections.
3314 (.data): Document orphan .data.foo sections.
3316 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3318 * scripttempl/h8300.sc: Place ".tiny" sections right
3319 after ".data" sections.
3320 * scripttempl/h8300h.sc: Place ".tiny" sections into
3321 the "tiny" memory region, 0xff8000 through 0xffff00.
3323 * scripttempl/h8300.sc: Set the entry point to the value of
3324 "_start" rather than the start of the text segment.
3325 * scripttempl/h8300h.sc: Likewise.
3327 * scripttempl/h8300.sc: Place .rodata sections before .text
3328 sections in main ram.
3329 * scripttempl/h8300h.sc: Likewise.
3331 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3333 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3334 8-bit region and 8-bit sections.
3336 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3338 * ldlang.c (section_already_linked): Fix typos.
3340 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3342 * scripttempl/pe.sc (.endjunk): Define __end__.
3344 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3346 * ldlang.c (longest_section_name): Remove.
3347 (SECTION_NAME_MAP_LENGTH): Define.
3348 (print_size, print_alignment, print_fill, print_section): Remove.
3349 (print_flags): Remove.
3350 (lang_map): Rewrite.
3351 (print_output_section_statement): Rewrite.
3352 (print_assignment): Rewrite.
3353 (print_one_symbol): Rewrite.
3354 (print_input_section): Rewrite.
3355 (print_fill_statement): Rewrite.
3356 (print_data_statement): Rewrite.
3357 (print_address_statement): New static function.
3358 (print_reloc_statement): Rewrite.
3359 (print_padding_statement): Rewrite.
3360 (print_wild_statement): Rewrite.
3361 (print_statement_list): Clean up.
3362 (print_statement): Clean up. Some minor output changes.
3363 (print_statements): Clean up.
3364 (load_symbols): Put another - before -whole-archive.
3365 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3366 print 0x and to omit leading zeroes. For etree_rel, use %B to
3367 print the BFD. For etree_assign, remove the space after the
3369 * ldwrite.c: Include "libiberty.h".
3370 (clone_section): Call xstrdup, not strdup.
3371 (ldwrite): Don't print any map information.
3372 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3373 * ldmain.c (main): Call lang_map when appropriate.
3374 * ldmisc.c (vfinfo): Add support for %W.
3375 (print_address): Remove.
3376 * ldmisc.h (print_address): Don't declare.
3377 * Makefile.in: Rebuild dependencies.
3379 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3381 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3382 HOSTING_CRT0. Search -lgcc both before and after -lc in
3383 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3385 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3388 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * ldmisc.h (demangle): Declare.
3391 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3393 (demangle): Make non-static. Remove remove_underscore paramter.
3394 Always return an allocated string.
3395 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3396 functionname, rather than calling demangle. Print a colon between
3397 the BFD(section+offset) and the line number.
3398 * ldmain.c (add_archive_element): Improve format of archive
3399 information in map file.
3400 (constructor_callback): Don't print anything to the map file.
3401 * ldlang.c (lang_one_common): Improve format of common symbol
3402 information in map file.
3403 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3405 * ldwrite.c (print_symbol_table): Print a newline before the
3406 header in the map file.
3407 * Makefile.in: Rebuild dependencies.
3409 * ldmisc.c (vfinfo): Reindent.
3411 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3413 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3414 don't clobber it when not relaxing.
3416 * ld.h (ld_config_type): Remove traditional_format field.
3417 * ldmain.c (main): Use link_info.traditional_format rather than
3418 config.traditional_format.
3419 * ldlang.c (ldlang_open_output): Likewise.
3420 * lexsup.c (parse_args): Likewise.
3421 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3422 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3424 * ldlang.c (wild_doit): Discard debugging sections if we are
3425 stripping debugging information.
3427 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3429 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3431 * ldexp.c (fold_binary): Correct handling of subtraction with
3433 (fold_name): Permit symbols in lang_allocating_phase_enum.
3435 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3436 accidental changes in last patch.
3438 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3440 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3441 (powerpcle*-*-{sysv,solaris}): Ditto.
3443 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3445 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3446 in m68k/crt0.S without things blowing up.
3448 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3450 * scripttempl/m68kcoff.sc: Remove default address for .data so
3451 .text, .data, and .bss are all sequential.
3453 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3455 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3457 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3459 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3460 bytes of the address space. Put data from the ".eight" sections
3461 into the 8-bit area.
3462 * scripttempl/h8300h.sc: Likewise.
3464 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3466 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3467 Pass $ARCH to ldfile_set_output_arch instead of setting
3468 ldfile_output_architecture directly.
3470 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3472 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3473 next to .text. Put _etext after .text, .init, .fini, and
3474 .rodata{,2} sections.
3476 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3478 * ld.texinfo: Rearrange option documentation.
3480 * lexsup.c (ld_options): New static array.
3481 (parse_args): Build shortopts and longopts from ld_options array.
3482 (help): New static function.
3483 * ldver.h (help): Don't declare.
3484 * ldver.c (ldversion): Reindent.
3487 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3489 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3491 * emultempl/elf32.em: When checking for a native emulation, check
3492 that the current emulation is the default emulation.
3493 * emultempl/sunos.em: Likewise.
3495 * configure.in: Permit --enable-shared to specify a list of
3497 * configure: Rebuild.
3499 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3500 for HP/UX compatibility.
3502 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3504 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3505 static function, if ${host} = ${target}.
3506 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3507 needed shared library if ${host} = $[target}.
3509 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3510 HOSTING_CRT0. Search -lgcc both before and after -lc in
3513 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3514 Polstra <jdp@polstra.com>.
3516 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3518 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3519 architecture number.
3520 * scripttempl/elf.sc: Use $MACHINE definition if present.
3521 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3524 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3526 * ldlang.c (lang_size_sections): Change region check to handle
3527 regions which end at the highest possible address correctly.
3528 From Roland Weber <roweber@ira.uka.de>.
3530 * ldlang.c (section_already_linked): New static function.
3531 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3532 relocateable link. Don't worry about section being NULL, since it
3533 never should be. Don't call init_os unless the section is going
3535 (ldlang_add_file): Call section_already_linked for each section.
3536 * ldmain.c (multiple_definition): Don't warn about multiple
3537 definitions in sections which are being discarded.
3539 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3541 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3542 * emultempl/pe.em (init): Remove special case PPC code.
3544 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3546 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3547 so as not to overwrite the magic syscall entry at 0xc4.
3548 * scripttempl/h8300h.sc: Likewise.
3550 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3552 * configure.tgt (sparc64-*-solaris2*): Delete.
3553 Stick with sparc-*-solaris2*.
3555 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3557 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3558 * ldlang.c (init_os): Fail on an attempt to initialize any section
3559 named DISCARD_SECTION_NAME.
3560 (wild_doit): Discard input sections assigned to an output section
3561 named DISCARD_SECTION_NAME.
3562 * ld.texinfo: Document use of /DISCARD/.
3564 * ldlang.c: Fix some indentation and comments.
3566 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3568 * ldmain.c (main): Call bfd_set_error_program_name.
3570 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3572 * ld.texinfo: Fix a couple of indexing entries. Mention that
3573 --verbose displays builtin linker scripts.
3575 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3576 and the local symbol name does not match the filename, print the
3579 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3580 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3581 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3584 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3586 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3588 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3590 * ldmain.c (add_wrap): New function.
3591 * ldmain.h (add_wrap): Declare.
3592 * lexsup.c (parse_args): Call add_wrap.
3594 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3596 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3598 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3600 * scripttempl/h8300.sc: Change name of page zero memory
3601 from "null" to "vectors". Create an output section for
3602 vectors. Add comments on how to explicitly place items
3603 in the vector table.
3604 * scripttempl/h8300h.sc: Likewise.
3606 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3608 * emultempl/lnk960.em (machine_table): Add jx and hx.
3610 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3613 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3615 * ld.h (ld_config_type): Add warn_multiple_gp field.
3616 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3617 * ldmain.c (warning_callback): Suppress multiple gp values warning
3618 if --warn_multiple_gp was not used.
3619 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3621 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3623 * lexsup.c (parse_args): Handle --wrap.
3624 * ldmain.c (main): Initialize link_info.wrap_hash.
3625 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3627 * ld.texinfo, ld.1: Document --wrap.
3629 * configure: Rebuild with autoconf 2.8.
3631 Don't do SunOS style dynamic linking for sparc-aout:
3632 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3633 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3634 (sparc*-wrs-vxworks*): Likewise.
3635 * emulparams/sparcaout.sh: New file.
3636 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3637 (esparcaout.c): New target.
3639 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3641 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3642 in a different manner to work around differences in shell variable
3645 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3647 * ldemul.h (ldemul_unrecognized_file): Declare.
3648 (ldemulation_xfer_type): Add unrecognized_file field.
3649 * ldemul.c (ldemul_unrecognized_file): New function.
3650 * ldlang.c (load_symbols): If a file can not be recognized, call
3651 ldemul_unrecognized_file before trying it as a linker script.
3652 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3654 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3655 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3657 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3659 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3660 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3662 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3664 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3665 Search trinary.cond rather than searching trinary.lhs twice.
3667 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3669 * mpw-make.sed: Edit out shared library support.
3670 (@TDIRS@): Edit out, can't use genscripts.
3672 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3674 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3675 * emulparams/m68klinux.sh: New file.
3676 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3677 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3678 bfd_linux_size_dynamic_sections.
3679 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3680 (em68klinux.c): New target.
3681 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3683 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3685 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3686 Fill in missing entries.
3688 * lexsup.c (parse_args): Recognize --no-whole-archive.
3689 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3690 * ldlang.c (new_afile): Set whole_archive field.
3691 (load_symbols): Check input file specific whole_archive field
3692 rather than global variable.
3693 * ld.texinfo, ld.1: Document --no-whole-archive.
3695 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3697 * configure.tgt: Correct gldi960 to gld960.
3699 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3701 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3702 the SONAME if it is available.
3703 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3704 filename, when checking for conflicting library versions. Don't
3705 assume that the suffix is only numbers and dots.
3707 * ld.texinfo: Mention that -R can be used for -rpath.
3709 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3711 * configure.host: Check for 'do not mix' from native linker before
3712 trying to use -rpath.
3714 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3716 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3718 * configure: Rebuild.
3719 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3721 * configure.in: Call AC_PROG_CC before configure.host.
3722 * configure: Rebuild.
3723 * configure.host: Remove go32 host, since it should no longer be
3724 necessary. Don't set CC for romp host.
3726 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3727 the text segment ends exactly on a page boundary.
3729 * configure.in: Substitute RPATH_ENVVAR.
3730 * configure: Rebuild.
3731 * configure.host: Set RPATH_ENVVAR.
3732 * Makefile.in (RPATH_ENVVAR): New variable.
3733 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3735 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3737 * configure.in: Redo emulation handling so that each emulation
3738 searches the correct tool directory, based on the target alias.
3739 For example, "configure --enable-targets=m68k-coff i386-linux"
3740 will search /usr/local/i386-linux/lib for linux and
3741 /usr/local/m68k-coff/lib for m68k-coff.
3742 * configure: Rebuild.
3743 * configure.tgt: Add special tdir settings for Linux.
3744 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3745 for each eEMUL.c target.
3746 * genscripts.sh: Accept specific alias as 9th argument, and use it
3749 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3751 * ldlang.c (lang_set_startof): Don't do anything for a
3754 * ldgram.y (mri_script_file): Call mri_draw_tree.
3755 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3756 create memory regions.
3757 (mri_load): Don't call mri_draw_tree.
3758 * mri.h (mri_draw_tree): Declare.
3760 * configure.tgt (m68*-*-psos): New target.
3761 * emulparams/m68kpsos.sh: New file.
3762 * scripttempl/psos.sc: New file.
3763 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3764 (em68kpsos.c): New target.
3766 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3768 * configure.tgt (*-*-ieee*): New target; use vanilla.
3770 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3771 `:foo' from ${ARCH}.
3773 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3775 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3778 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3780 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3782 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3783 it looks like we might be linking in two different versions of the
3784 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3786 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3788 * ldlang.c (lang_size_sections): Increment the section size when a
3789 padding statement is encountered.
3791 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3793 * configure.in: Look for --enable-shared. Change the value of
3794 BFDLIB when linking against a shared library on SunOS.
3795 * configure: Rebuild.
3796 * configure.host: If using a shared BFD library, try to pass a
3797 reasonable -rpath option when linking.
3798 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3800 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3802 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3803 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3805 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3807 Support for building bfd and opcodes as shared libraries, based on
3808 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3809 * configure.in (HLDFLAGS): New substitution.
3810 * configure: Rebuild.
3811 * configure.host: Set HLDFLAGS on SunOS.
3812 * Makefile.in (HLDFLAGS): New variable.
3813 (BFDDEP): New variable.
3814 (BFDLIB): Change to -L../bfd -lbfd.
3815 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3816 $(HLDFLAGS) in link.
3817 (check): Set LD_LIBRARY_PATH in the environment.
3819 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3821 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3822 in the read-only section, not read/write unless we are making a
3824 (.debug*): Add dwarf debug sections.
3825 (.rela.{sdata*,sbss*}): Add sections.
3827 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3829 * configure: Regenerate.
3831 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3833 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3834 for SVR4 compatibility.
3836 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3838 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3840 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3841 * emultempl/pe.em (definfo init): Make the default stack reserve
3844 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3846 * configure.tgt (m68*-apple-aux*): New target.
3847 * emulparams/m68kaux.sh: New file.
3848 * scripttempl/m68kaux.sc: New file.
3849 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3850 (em68kaux.c): New target.
3852 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3854 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3855 -bnoentry, since the right thing tends to happen anyhow.
3857 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3859 * ld.texinfo, ld.1: Document -export-dynamic.
3861 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3863 * emultempl/sunos.em: Check for native compile by comparing
3864 ${target} and ${host}.
3866 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3868 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3869 TEXT_START_ADDR to allow use on IDT and PMON systems.
3871 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3873 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3876 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3878 * configure.tgt (sparc64-*-solaris2*): New configuration.
3879 (sparc64-*-aout*): Renamed from sparc64*.
3881 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3883 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3884 * genscripts.sh: Set host, target and target_alias variables.
3885 Check for native compile by comparing ${target} and ${host}.
3886 * emultempl/elf32.em: Likewise.
3887 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3889 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3891 * scripttempl/elfppc.sc: Refine eabi support to better support
3892 .sdata, .sdata2, .sbss, etc. sections.
3894 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3896 * ldgram.y (%union): Add phdr field.
3897 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3898 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3899 (opt_hdrs, hdr): Remove.
3900 (phdr_val): New nonterminal.
3901 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3902 and phdrs parameters. Add flags parameter.
3903 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3905 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3906 phdrs fields. Add flags field.
3907 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3908 (lang_new_phdr): Update declaration.
3909 * ld.texinfo: Document FLAGS.
3911 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3913 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3914 Don't make a shared library because of an undefined reference to
3915 __GLOBAL_OFFSET_TABLE_.
3917 Add some Irix 5 support, mostly from Kazumoto Kojima
3918 <kkojima@info.kanagawa-u.ac.jp>:
3919 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3920 (SHLIB_TEXT_START_ADDR): Define.
3921 (OTHER_GOT_SYMBOLS): Define.
3922 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3923 (EXECUTABLE_SYMBOLS): Don't define.
3924 (DYNAMIC_LINK): Don't define.
3925 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3926 * scripttempl/elfmips.sc: New file.
3927 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3928 (mips*-sgi-irix4*): Likewise.
3929 (mips*-sgi-irix5*): New entry.
3930 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3932 (eelf32lmip.c): Likewise.
3934 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3936 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3937 .rela.got.neg section.
3939 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3941 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3943 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3944 ANSI_PROTOTYPES is defined. Remove special handling of
3945 WINDOWS_NT. Various indendation fixes.
3946 (vfinfo): Change fmt parameter to const char *.
3947 (info_msg): Write <stdarg.h> version.
3948 (einfo, minfo, finfo): Likewise.
3949 (info_assert): Change file parameter to const char *.
3950 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3951 defined, use a real prototype.
3952 (info_assert): Change first parameter to be const char *.
3954 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3956 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3957 in old support that 2.7.2 needs, but the current compiler does
3960 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3961 correct Linker script template.
3963 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3965 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3967 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3969 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3971 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3973 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3974 sort using right pointer.
3976 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3978 * scripttempl/elfppc.sc: Remove support for creating special
3979 labels for eabi section begin/end here. The compiler now uses
3980 crt{i,n}.o to create these symbols.
3982 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3984 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3985 for a.out only, and put in appropriate HOSTING_CRT0 and
3986 HOSTING_LIBS values for Linux ELF.
3988 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3990 * scripttempl/h8300.sc: Use all 64K for ram.
3991 * scripttempl/h8300h.sc: Define 256K ram size.
3993 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3995 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3996 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3997 was used, regardless of whether -bE was used.
3999 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4001 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4002 relocateable before calling ldctor_build_sets if the output file
4003 is in an XCOFF format.
4005 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4007 * ldwrite.c (build_link_order): When handling a data statement, if
4008 the endianness of the output file is unknown, use the endianness
4011 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4013 * mpw-config.in: Recognize mips-*-* as equivalent to
4015 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4016 * mpw-ld.r: Add version resources.
4017 (cfrg): Use symbolic instead of literal name for executable.
4019 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4021 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4023 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4025 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4026 (print_statement_list): Renamed from print_statement. All callers
4028 (print_statement): New function to print just one statement.
4029 (print_{data,reloc,padding}_statement): Don't crash if
4030 output_section == NULL.
4031 (dprint_statement): New function.
4033 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4034 call to sort_sections.
4036 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4038 * emultempl/aix.em (unix_ld): New static variable.
4039 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4040 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4041 gc as false and export_defineds as true to size_dynamic_sections.
4043 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4044 phase if the current section is abs_output_section.
4047 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4049 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4052 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4054 * ldgram.y (PHDRS): New token.
4055 (ifile_p1): Accept phdrs.
4056 (section): Accept phdr_opt at the end of the section definition.
4057 (phdr_op): New nonterminal.
4058 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4059 * ldlex.l: Accept PHDRS.
4060 * ldlang.h (struct lang_output_section_phdr_list): Define.
4061 (lang_output_section_statement_type): Add phdrs field.
4062 (struct lang_phdr): Define.
4063 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4064 (lang_new_phdr): Declare.
4065 * ldlang.c (lang_phdr_list): New static variable.
4066 (lang_output_section_statement_lookup): Initialize phdrs field.
4067 (lang_process): Call lang_record_phdrs.
4068 (lang_new_phdr): New function.
4069 (lang_section_in_phdr): New function.
4070 (lang_record_phdrs): New static function.
4071 * ld.texinfo: Document PHDRS.
4073 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4075 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4078 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4080 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4081 HOSTING_LIBS for testing.
4082 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4085 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4087 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4090 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4092 * configure: Rebuild with autoconf 2.7.
4094 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4096 * scripttempl/pe.sc: Two .junk's is too much junk.
4098 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4100 * configure.in: Use BFD_NEED_DECLARATION.
4101 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4102 * configure, config.in: Rebuild with autoconf 2.6.
4104 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4105 being unsupported if this is not a relocateable link and the input
4106 BFD supports it, since ldctor_build_sets can cope with that case.
4108 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4110 * configure.tgt (powerpc-*-macos*): New target.
4111 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4112 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4113 (eppcmacos.c): New target.
4114 * mpw-eppcmacos.c: Update.
4115 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4117 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4119 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4120 $(host_canonical) and $(target_canonical).
4121 (CXX_FOR_TARGET): Likewise.
4123 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4125 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4126 so the malloc heap begins at a sane place.
4128 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4130 Version 2.6 released.
4131 * ldver.c (ldversion): Update to 2.6.
4133 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4134 $(GENERATED_*FILES), since they need to be retained by distclean.
4135 (maintainer-clean, realclean): Delete them here.
4137 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4139 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4140 base file with FOPEN_WB, not "w".
4142 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4143 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4145 (gld${EMULATION_NAME}_before_allocation): Use the environment
4146 variable LD_RUN_PATH if -rpath was not used.
4147 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4149 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4151 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4152 -bl and -bloadmap options.
4154 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4155 report a better error.
4157 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4158 new local variable special_sections, and pass it to
4159 size_dynamic_sections. Look through the results, and move the
4160 sections around in the mapping so that they are defined correctly.
4162 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4164 * ldemul.c (ldemul_default_target): Cast getenv return value.
4166 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4168 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4170 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4173 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4174 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4176 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4177 (gld_$_before_allocation): added hooks for toc construction based
4180 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4182 * ld.texinfo: The linker does not use _main as an entry point.
4184 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4186 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4189 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4191 * configure.in: Add test for whether free must be declared.
4192 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4193 * acconfig.h: Explain NEED_DECLARATION_FREE.
4194 * configure, config.in: Rebuild.
4196 * lexsup.c (parse_args): Take B:: out of shortopts.
4198 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4200 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4201 for now, as with m68k4kbsd, until shared library support gets
4204 * configure.host: For i386 BSD variants, crt0.o lives in
4205 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4207 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4209 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4210 (edelta68.c): New target.
4211 * configure.tgt (m68*-motorola-sysv*): New target.
4212 * emulparams/delta68.sh: New file.
4213 * scripttempl/delta68.sc: New file.
4215 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4218 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4220 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4221 ALIGN and ALIGNMOD statements.
4223 * emultempl/aix.em: Include ldgram.h.
4224 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4226 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4228 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4230 * configure.host (alpha-*-linux*): New host.
4231 * configure.tgt (alpha-*-linux*): New target.
4233 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4235 * emultempl/aix.em (export_files): Remove.
4236 (import_files): Make static.
4237 (struct export_symbol_list): Define.
4238 (export_symbols): New static variable.
4239 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4240 correctly. Call read_file for an export file.
4241 (gld${EMULATION_NAME}_before_allocation): Call
4242 bfd_xcoff_export_symbol for each export symbol, rather than
4243 calling read_file for each export file.
4244 (gld${EMULATION_NAME}_read_file): For an export file, make the
4245 exported symbols undefined, and store them on the export_symbols
4248 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4250 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4251 Don't hang if last option is unrecognised.
4252 (gld_${EMULATION_NAME}_set_symbols): Insert created
4253 symbols into ABS output section.
4255 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4257 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4259 (em68k4knbsd.c): New rule.
4261 * configure.tgt: Added support for the NetBSD m68k4k arch.
4263 * genscripts.sh, ldint.texinfo,
4264 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4265 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4266 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4267 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4268 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4269 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4270 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4271 PAGE_SIZE to TARGET_PAGE_SIZE.
4273 * emulparams/m68knbsd.h: Ditto.
4274 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4275 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4278 * emulparams/m68k4knbsd.sh: New file.
4280 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4282 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4284 * emultempl/aix.em: Include ldctor.h.
4285 (gld${EMULATION_NAME}_after_open): New static function.
4286 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4287 (gld${EMULATION_NAME}_find_relocs): New static function.
4288 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4289 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4290 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4291 * ldctor.c (struct set_info): Move definition into ldctor.h.
4292 (struct set_element): Likewise.
4293 (sets): Make non-static.
4294 (ldctor_add_set_entry): Add name parameter. Save it in the new
4296 (ldctor_build_sets): Avoid being called twice. Pass set element
4297 name to lang_add_reloc.
4298 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4299 (struct set_element): Likewise. Add new field name.
4301 (ldctor_add_set_entry): Declare new name parameter.
4302 * ldwrite.c (build_link_order): Don't insist that either name or
4303 section be NULL in a lang_reloc_statement.
4304 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4306 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4309 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4311 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4313 * mpw-config.in: Add PowerMac target support, generate config.h.
4314 * mac-ld.r: New file, Mac resources.
4315 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4316 * mpw-make.in: Remove.
4317 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4319 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4321 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4322 -static as a synonym for -bnso.
4324 * scripttempl/aix.sc: Move special symbols inside sections.
4325 Always start .data at 0.
4327 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4329 * Makefile.in (diststuff): Also make info.
4330 (maintainer-clean realclean): Also delete *.info*.
4332 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4334 * emultempl/aix.em: Add support for various AIX linker options,
4335 for AIX import and export files, and for AIX shared objects.
4336 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4338 * ldmain.c (main): Initialize new field link_info.static_link.
4340 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4341 (constructor_callback): Likewise.
4342 * ldmisc.c (vfinfo): Likewise.
4343 * ldwrite.c (build_link_order): Likewise.
4345 * ld.texinfo: The MRI ALIGN directive is supported.
4347 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4349 * emulparams/elf32vr4300.sh: Deleted.
4350 * emulparams/elf32vr4300el.sh: Deleted.
4351 * emulparams/elf32b4300.sh: Added.
4352 * emulparams/elf32l4300.sh: Added.
4353 * configure.tgt, Makefile.in: Updated the build to use the
4354 new 8.3 unique names.
4356 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4358 * ldlang.c (entry_symbol): Make non-static.
4359 * ldlang.h (entry_symbol): Declare.
4361 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4363 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4365 * scripttempl/pe.sc (.bss): Move to be after .text
4367 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4369 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4370 Search trinary.cond rather than searching trinary.lhs twice. From
4371 linli@ihp.PHys.ethz.CH.
4373 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4374 directory searching code into gld${EMULATION_NAME}_search_dir.
4375 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4376 from gld${EMULATION_NAME}_find_so.
4377 (global_needed, global_found): New static variables.
4378 (gld${EMULATION_NAME}_after_open): New static function.
4379 (gld${EMULATION_NAME}_search_needed): New static function.
4380 (gld${EMULATION_NAME}_try_needed): New static function.
4381 (gld${EMULATION_NAME}_check_needed): New static function.
4382 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4383 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4385 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4386 (eelf32lppc.c): Likewise.
4387 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4388 (GENERATE_SHLIB_SCRIPT): Define as yes.
4390 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4392 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4393 bfd_link_needed-list; make appropriate changes.
4395 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4396 (rs6000-*-aix*): New target; use aixrs6.
4397 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4398 * emultempl/aix.em: New file.
4399 * scripttempl/aix.sc: New file.
4400 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4401 (eaixppc.c, eaixrs6.c): New targets.
4403 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4405 * scripttemp/pe.sc (.reloc): Move to the end.
4407 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4409 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4410 section which was not linked into the final output.
4412 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4414 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4417 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4419 * ld.h (args_type): Add rpath_link field.
4420 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4421 required dependencies in rpath_link path. Only search
4422 LD_LIBRARY_PATH when configured native.
4423 * lexsup.c (parse_args): Recognize -rpath-link.
4424 * ld.1, ld.texinfo: Document -rpath-link.
4426 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4428 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4429 bother searching for needed libraries unless doing a final link.
4431 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4433 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4435 * ld/ld.1: Fix formatting bugs.
4437 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4439 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4440 * ldexp.h (exp_get_abs_int): Update declaration.
4441 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4442 print return value of exp_get_abs_int.
4444 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4446 * emultempl/elf32.em (global_stat): New file static variable.
4447 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4448 that the file has not already been included under another name.
4449 (gld${EMULATION_NAME}_stat_needed): New static function.
4451 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4453 * scripttempl/armcoff.sc: Start .text at 0x8000.
4454 Start .data at 0x40000.
4456 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4458 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4459 command_line.rpath is set, use it, rather than the -L options, to
4460 build the rules section.
4461 * ld.texinfo: Document this use of -rpath.
4463 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4464 pure-text. Pass true, not 1, to lang_add_entry.
4465 * emultempl/sunos.em (find_assign): New static variable.
4466 (found_assign): New static variable.
4467 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4468 If not a relocateable link, and no start symbol was specified on
4469 the command line, and there are any undefined symbols, set
4470 link_info.shared. If link_info.shared is set, set the address of
4471 the .text section to 0x20.
4472 (gld${EMULATION_NAME}_find_assignment): Rename from
4473 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4474 set, then just set found_assign based on whether an assignment is
4475 found to find_assign.
4476 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4477 producing a shared library.
4478 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4479 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4480 * ldlang.c (entry_from_cmdline): New global variable.
4481 (lang_add_entry): Change cmdline parameter from int to boolean.
4482 Use global entry_from_cmdline rather than function static
4484 * ldlang.h (entry_from_cmdline): Declare.
4485 (lang_add_entry): Change declaration of second parameter from int
4487 * ldgram.y: Pass false, not 0, to lang_add_entry.
4489 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4491 * ld.h (parsing_defsym): Declare.
4492 * ldlex.h (lex_string): Declare.
4493 * ldlex.l (lex_string): Define.
4494 * lexsup.c (parsing_defsym): Define.
4495 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4496 lex_redirect, and clear it after calling yyparse. Set
4497 parsing_defsym around call to yyparse.
4498 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4499 clear it after calling yyparse.
4500 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4501 in linker scripts correctly.
4503 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4504 COFF targets, allowing for the leading underscore used on SPARC
4507 * lexsup.c (parse_args): Handle -assert.
4508 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4509 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4510 shared library script when appropriate.
4511 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4512 section at SIZEOF_HEADERS.
4514 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4516 * Makefile.in (earmcoff.c): Build.
4517 * configure.tgt (arm-*-coff): New target
4518 * emulparms/armcoff.sh: New file.
4519 * scripttempl/armcoff.sc: New file.
4521 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4523 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4525 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4527 * ldfile.c (ldfile_set_output_arch): Make arch const.
4529 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4531 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4532 beginning of the .bss area, not at the end of data. Add
4533 __sbss_{start,end} symbols.
4535 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4537 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4538 (CXX_FOR_TARGET, install): Likewise.
4540 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4542 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4543 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4544 (CXX_FOR_TARGET): Likewise.
4545 (install): Likewise.
4546 (GENERATED_HFILES): Remove config.h.
4547 (.dep): Depend upon config.h.
4549 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4551 * configure.tgt (mips*-dec-netbsd*): New target.
4553 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4555 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4557 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4559 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4561 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4563 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4564 Start .text section on the right boundary. Always align
4567 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4569 * Makefile.in (maintainer-clean): New target.
4571 * ldmain.c (struct warning_callback_info): Define.
4572 (warning_callback): Add new parameter symbol. Call
4573 warning_find_reloc to try to find the section and VMA.
4574 (warning_find_reloc): New static function.
4575 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4576 Pass NULL as symbol parameter to warning callback.
4578 * ld.texinfo: Clarify -L option.
4580 * ldlang.c (lang_one_common): Add cast to avoid warning.
4581 (topower): Likewise. Also, reindent.
4582 * ldwrite.c (clone_section): Change i to unsigned int.
4583 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4584 cast to avoid warning.
4586 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4588 * Makefile.in (config.status): Depend upon configure.tgt.
4590 * ldemul.h (ldemul_set_symbols): Declare.
4591 (ldemul_parse_args): Declare.
4592 * ldemul.c (ldemul_parse_args): Fix indentation.
4594 * configure.in: Call AC_HEADER_DIRENT.
4595 * configure, config.in: Rebuild.
4596 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4597 DIR and struct dirent.
4599 * configure.tgt (mips*-*-bsd*): New case.
4601 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4603 * configure.tgt (i[345]86-*-ptx*): New case.
4605 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4607 * config.in: Rename from config.h.in.
4608 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4609 Check for config.h:config.in when creating stamp-h.
4610 * configure: Rebuild.
4611 * Makefile.in (stamp-h): Depend upon config.in rather than
4612 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4613 calling config.status.
4615 * Makefile.in (distclean): Remove config.h and stamp-h.
4617 * configure.host (sparc-*-sunos64*): Remove.
4618 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4620 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4621 counter backward in the absolute section.
4623 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4625 * configure.in: Rewrite to use autoconf.
4626 * configure.host: New file.
4627 * configure.tgt: New file.
4628 * aclocal.m4: New file.
4629 * configure: New file, built by autoconf.
4630 * acconfig.h: New file.
4631 * config.h.in: New file, built by autoheader.
4632 * sysdep.h: New file.
4633 * ld.h: Incorporate old contents of config.h.
4635 * Makefile.in: Various changes for new configure script. Also:
4636 (CC_FOR_BUILD): Remove.
4637 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4638 (dep.sed): Use @SRCDIR@, not @srcdir@.
4639 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4640 * genscripts.sh: Create ldscripts if it does not exist.
4641 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4642 * mpw-esh.c, emultemp/*.em: Likewise.
4643 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4645 * config/*.mt, config/*.mh: Remove.
4647 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4649 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4650 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4652 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4654 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4656 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4658 * ldmain.c (warning_callback): Add abfd, section, and address
4660 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4661 Change call to warning accordingly.
4663 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4664 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4667 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4669 * configure.in: Added mips*vr4300-idt-elf* and
4670 mips*vr4300el-idt-elf* targets.
4671 * Makefile.in: Added eelf32vr4300* targets.
4672 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4673 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4675 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4677 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4678 <brendan@cygnus.com>.
4680 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4682 * ldemul.c (ldemul_parse_args): New.
4683 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4684 * lexsup.c (all pe stuff): Moved into pe.em
4685 (parse_args): Call emulation arg parser.
4686 * emultempl/pe.em (parse_args): handle PE specfic args.
4688 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4690 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4691 as the default region. Create a new region instead.
4693 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4695 * ldemul.c (ldemul_set_symbols): New function.
4696 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4697 * ldmain.c (main): Add call to ldemul_set_symbols.
4698 * lexsup.c (set_pe_value): New args.
4700 (parse_args): Cope with new set_pe_value args.
4701 * emultempl/pe.em (set_symbols): New function.
4702 (ld_emulation_xfer_struct): Add set_symbols.
4703 * scripttempl/pe.sc: Use new symbols.
4705 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4707 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4708 For -Y, ignore a leading `P,', and only call set_default_dirlist
4709 after processing all the other arguments.
4711 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4713 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4714 * emulparams/armpe.sh: Run PE script.
4716 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4718 * ldmain.c (main): Remove PE stuff.
4719 * lexsup.c (options): Load more PE options.
4720 (set_pe_value): New function.
4722 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4725 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4726 * emultempl/pe.sc: New file performs generic PE support and sorts
4728 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4729 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4730 * scripttempl/pe.sc: New.
4731 * Makefile.in: Use new files.
4733 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4735 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4736 (.strings,.ctors,.dtors): Likewise.
4738 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4740 * scripttempl/armpe.sc: Always start code at 0x401000, even
4742 * ldwrite.c (strdup): New extern declaration.
4743 * ldgram.y (atype): New rule to clarify type parsing.
4744 * ldlang.c (init_os): Remove commented out code.
4745 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4746 unless told not to by the link script.
4748 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4750 * ldlang.c (lang_set_startof): New static function.
4751 (lang_process): Call it.
4753 * ldgram.y: Tweak casesymlist to avoid bison errors.
4755 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4756 Solaris compatibility.
4758 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4760 * ldgram.y (YYDEBUG): If not defined, define as 1.
4761 (CASE, EXTERN, START): New tokens.
4762 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4763 (casesymlist): New nonterminal.
4764 (extern_name_list): New nonterminal.
4765 * ldlex.l: Accept lower case trailing base specifiers. Don't
4766 ignore the first digit when the base is a suffix. Accept many
4767 EXPRESSION state tokens in MRI state. Support MRI continuation
4768 lines and MRI semicolon comments. Accept all MRI keywords in
4769 lower case. Add CASE, EXTERN, and START MRI keywords.
4771 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4773 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4776 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4778 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4779 $r/../gcc/xgcc unless it is present.
4781 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4783 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4785 * scripttempl/m68klynx.sc: Likewise.
4786 * scripttempl/nw.sc: Likewise.
4787 * scripttempl/sa29200.sc: Likewise.
4788 * scripttempl/sparclynx.sc: Likewise.
4790 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4792 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4794 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4796 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4798 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4800 * scripttempl/i386pe.sc: Cope with constructors.
4801 * scripttempl/z8ksim.sc: Deleted.
4802 * scripttempl/z8000.sc: Resurrected as this, but
4803 can handle z8001 and z8002 formats.
4804 * emulparams/z8ksim.sh: Deleted.
4805 * emulparams/{z8001.sh, z8002.sh}: New files.
4806 * config/z8ksim.mt: Deleted
4807 * config/z8k-coff.mt: New, generates both emulations.
4809 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4811 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4812 %B, in case it is in an archive.
4814 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4816 * ldlang.c (lang_process): Call reset_memory_regions for each
4819 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4821 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4824 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4826 * ldmain.c (constructor_callback): Allocate set_name in stack
4827 frame, rather than always calling alloca with a fixed size.
4829 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4831 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4832 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4834 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4836 * ldwrite.c (clone_section): Set the alignment of the clone
4837 section to that of the section being cloned.
4839 * ldwrite.c (split_sections): Don't split the first input section
4840 into a new output section.
4842 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4844 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4845 (GENERATE_SHLIB_SCRIPT): Define as yes.
4847 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4849 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4851 * ldver.c (help): Update list of options to match currently
4854 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4856 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4859 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4860 it takes a size_t anyhow.
4861 (exp_binop): Likewise.
4862 (exp_trinop): Likewise.
4863 (exp_unop): Likewise.
4864 (exp_nameop): Likewise.
4865 (exp_assop): Likewise.
4866 * ldlang.c (lang_memory_region_lookup): Likewise.
4867 (init_os): Likewise.
4868 (ldlang_add_undef): Likewise.
4869 (insert_pad): Likewise.
4870 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4873 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4875 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4877 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4879 (ld_emulation_xfer_type): Add search parameter to
4880 open_dynamic_archive entry point.
4881 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4882 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4883 make non-static. Change all callers to use new name.
4884 (ldfile_open_file_search): Make static. If entry is dynamic, call
4885 ldemul_open_dynamic_archive.
4886 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4887 * ldfile.h (ldfile_open_file_search): Don't declare.
4888 (ldfile_try_open_bfd): Declare.
4889 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4890 Accept search parameter. Don't search for a library, just look in
4892 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4895 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4897 * ldmain.c (set_scripts_dir): Don't base script directory on
4900 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4902 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4905 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4907 * ld.h (ld_config_type): Add field warn_constructors.
4908 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4909 (constructor_callback): Likewise.
4910 * lexsup.c (parse_args): Handle -warn-constructors.
4911 * ld.texinfo, ld.1: Document -warn-constructors.
4913 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4914 get confused by directory names if we searched for the file.
4916 Based on patches from H.J. Lu <hjl@nynexst.com>:
4917 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4918 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4919 * ldfile.c: Include bfdlink.h.
4920 (ldfile_open_file): Check dynamic field of entry, not global
4921 dynamic_link field. Don't do a dynamic search when doing a
4923 * ldmain.c (main): Don't warn about dynamic_link for a
4925 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4927 (gld${EMULATION_NAME}_create_output_section_statements): Always
4928 loop over input files.
4929 * Makefile.in: Rebuild dependencies.
4931 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4934 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4936 * ldmain.c (main): Set link_info.symbolic to false.
4937 * lexsup.c (parse_args): Handle -Bsymbolic.
4939 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4941 * ldmain.c (HAVE_SBRK): Define for everything except
4942 specific systems that are known to not support sbrk.
4943 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4945 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4947 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4948 Handle etree_provide.
4950 * emultempl/elf32.em (global_needed): New static variable.
4951 (global_found): Likewise.
4952 (gld${EMULATION_NAME}_after_open): New static function.
4953 (gld${EMULATION_NAME}_search_needed): Likewise.
4954 (gld${EMULATION_NAME}_try_needed): Likewise.
4955 (gld${EMULATION_NAME}_check_needed): Likewise.
4956 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4957 gld${EMULATION_NAME}_after_open.
4959 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4961 * configure.in (i386-*-win32): New target.
4963 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4965 * lexsup.c (parse_args): Let -G either set the small data size or
4966 be equivalent to --shared, depending on the next argument. Accept
4967 and ignore -z for Solaris compatibility.
4969 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4971 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4972 it in link_info.base_file. Fix indentation.
4974 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4976 * ldmain.c (main): Always initialize PE info in link_info.
4977 * lexsup.c (OPTION_BASE_FILE): New option.
4978 (parse_args): Handle new option.
4979 * emulparams/armpe.sh: Output pei.
4980 * emultempl/i386pe.em: Add newline to end.
4981 * scripttempl/armpe.sc: Change output and quote the $s.
4982 * scripttempl/i386pe.sc: Change output and quote the $s.
4984 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4986 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4988 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4989 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4990 (i386msdos.o): New target.
4991 * config/i386-msdos.mt: Created.
4992 * emulparams/i386msdos.sh: Created.
4993 * scripttempl/i386msdos.sc: Created.
4995 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4997 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4998 that contains pointers to be relocated.
5000 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5002 * mpw-esh.c: New file, modified for MPW from esh.c.
5003 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5004 use *() to concat stab sections instead of [].
5006 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5008 * scripttempl/armpe.sc: Add constructor support.
5010 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5012 * ldlang.c (lang_size_sections): Any section with a DATA
5013 statement has contents.
5015 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5017 * emulparams/m68kelf.sh (NOP): Define.
5018 (DYNAMIC_LINK): Don't define.
5019 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5020 will come from the linker script.
5022 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5024 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5026 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5028 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5030 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5032 From Andrew Cagney <cagney@highland.com.au>
5033 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5036 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5038 Add support for ARM-PE.
5039 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5040 * configure.in: Recognize armpe.
5041 * config/arm-pe.mt: New file.
5042 * emulparams/armpe.sh: New file.
5043 * scripttempl/armpe.sc: New file.
5046 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5048 * configure.in (h8300h-*-hms): Deleted
5049 * config/cf-h8300h.mt: Deleted.
5051 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5053 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5055 From David Taylor (dtaylor@armltd.co.uk)
5056 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5057 * configure.in: Recognize arm{,e[lb]-*-aout.
5058 * config/arm[lb]-aout.mt: New files.
5059 * emulparams/armaout[lb].sh: New files.
5060 * scripttempl/armaout.sc: New file.
5062 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5064 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5065 be unique in 8 characters for DOS.
5067 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5068 * emulparams/elf32ppcle.sh: Deleted.
5070 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5071 Tom Griest <griest@cs.yale.edu>
5073 Initial support for PE executables (eg NT, win32)
5075 * Makefile.in (configure.in, ei386pe): Add support.
5076 * ldmain.c (main): Initialize PE argument info.
5077 * ldwrite.c (print_file_stuff): Don't print out .drectve
5078 and .debug section info.
5079 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5080 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5081 Handle new arguments.
5082 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5085 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5087 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5088 segment. This allows ld -r to preserve unwind sections.
5090 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5092 * configure.in: Add little endian PowerPC support.
5094 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5095 (eelf32ppcle.c): Support for little endian PowerPC.
5097 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5098 * emulparams/elf32ppcle.sh: Ditto.
5100 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5102 * ldlang.c (print_output_section_statement): Check
5103 subsection_alignment, instead of checking section_alignment twice.
5104 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5106 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5108 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5110 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5112 * ldwrite.c (ldwrite): Before doing anything, reset the error
5113 code. If bfd_final_link returns an error, but the error code is
5114 unset, don't issue an extra message. Assume a correct error
5115 message was already set.
5117 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5119 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5120 (em68kelf.o): New target.
5121 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5122 * configure.in: Use them for m68*-*-elf.
5124 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5126 Merge in support for Mac MPW as a host.
5127 (Old change descriptions retained for informational value.)
5129 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5130 (i386-unknown-coff): Remove.
5131 (sh-hitachi-hms): New target.
5132 (emulation_ofiles): Set correctly for each target.
5133 (version, TDEFINES): Add to makefile fragment.
5134 * mpw-make.in (BISON): Use byacc instead of bison.
5135 (em_*.c): Replace with e*.c everywhere.
5136 (ldgram.h): Separate action from ldgram.c generation.
5137 (LD_PROG): Depend on Version.r.
5138 (Version.r): generate from version info.
5139 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5141 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5142 i386-unknown-aout, i386-unknown-coff): New targets.
5143 (m68k-aout, m68k-coff): Remove targets.
5144 (mk.tmp): Add definition of EMUL.
5146 * mpw-config.in (emulname): Set based on target.
5147 (ldemul-list.h): Construct.
5148 * mpw-make.in (install-only): New target.
5149 (install): Depend on install-only.
5151 * mpw-make.in (bindir): Fix pathname.
5152 (install): Move here from mpw-build.in.
5154 * mpw-config.in: New file, MPW configuration fragment.
5155 * mpw-make.in: New file, MPW makefile fragment.
5156 (This file is semi-automatically generated from Makefile.in.)
5157 * ldfile.c (slash): If MPW, set to `:'.
5158 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5159 prevent redefinition errors.
5161 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5163 * ldwrite.c (clone_section): Align clone sections on even
5166 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5168 * configure.in: Change linux to default to elf. Using
5169 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5170 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5171 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5172 * config/i386-lelf.mt: Remove.
5174 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5176 * ldmain.c (main): If opening the map file fails, call
5177 bfd_set_error before calling einfo.
5179 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5181 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5183 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5184 does mark shared libraries as executable.
5186 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5188 * ldlang.c (lang_common): Change power to int. Pass larger values
5189 before smaller values.
5190 (lang_one_common): Treat info as int *. Don't bother to check for
5191 last value, since it is now zero.
5193 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5195 * ldlang.c (load_symbols): An empty archive is OK.
5197 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5199 * ldmain.c (progress.h): Include.
5200 (main): Call START_PROGRESS and END_PROGRESS.
5202 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5204 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5205 .dtors sections, so that these pointers get relocated also.
5206 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5207 and end of the constructors/destructors.
5209 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5211 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5212 describes an archive, call bfd_link_add_symbols on each member.
5213 * ldmain.c (whole_archive): New variable.
5214 (main): Initialize it to false.
5215 * ldmain.h: Declare whole_archive.
5216 * lexsup.c (parse_args): Grok --whole-archive switch.
5217 * ld.texinfo, ld.1: Document --whole-archive.
5219 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5221 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5222 using the default emulation.
5224 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5226 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5228 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5230 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5231 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5233 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5235 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5237 * ldlex.l: Return -lFILENAME as the token LNAME.
5238 * ldgram.y: Add token LNAME.
5239 (input_list): Treat LNAME like NAME, but pass it to
5240 lang_add_input_file as lang_input_file_is_l_enum.
5241 * ld.texinfo: Document using -lFILENAME in INPUT.
5243 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5245 * ldlang.c (lang_check): If the architectures are compatible call
5246 bfd_merge_private_bfd_data to let the backend do additional
5249 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5251 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5252 all supported emulations.
5254 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5256 * ldemul.c (ldemul_list_emulations): New function.
5257 * ldemul.h (ldemul_list_emulations): Declare.
5258 * ldver.c (help): List supported targets and emulations.
5260 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5262 * scripttempl/elf.sc (.debug): Relocate to address 0.
5263 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5264 .debug_sfnames, .line): Likewise.
5266 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5268 * emultempl/elf32.em (hold_rel): New static variable.
5269 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5270 contents whose names begin with ".rel" after hold_rel. Remove the
5271 assertion which checked for unplaced .rel sections. Don't try to
5272 sort the section into place if place->bfd_section is NULL.
5273 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5274 section beginning with ".rel".
5276 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5278 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5279 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5280 * ld.1: Similar change.
5282 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5284 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5285 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5287 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5289 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5290 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5291 * config/i386-lelf.mt: New file.
5292 * config/i386-gelf.mt: New file.
5294 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5296 * configure.in: Match on mips-ecoff, and default to the IDT
5299 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5301 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5302 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5303 to double the size of the table.
5305 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5307 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5310 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5312 * ldmain.c (main): If trace_file_tries is true, and we are using
5313 an internal linker script, print out the script.
5314 * ldfile.c (try_open): Reindent function. Make the messages about
5315 opening script files more informative.
5317 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5318 * ld.texinfo, ld.1: Update accordingly.
5320 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5322 * ldlang.c (lang_one_common): Adjust references to common symbol
5323 information for new structure.
5325 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5327 * ldmain.c (undefined_symbol): Handle section being NULL.
5329 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5330 * ldexp.c (fold_name): Likewise.
5331 * ldlang.c (print_one_symbol): Likewise.
5332 (lang_finish): Likewise.
5333 * ldmain.c (multiple_common): Likewise.
5334 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5335 renamed to bfd_link_hash_undefweak.
5337 * scripttempl/alpha.sc: Set address of .data section correctly
5338 when -n or -N is used. Patch from Chris G Demetriou
5339 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5340 * scripttempl/mips.sc: Similar change.
5342 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5344 * ldlang.c (lang_size_sections): Clarify error message when user
5345 specified start addr conflicts with region. Fix resetting of
5348 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5350 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5351 in lang_allocating_phase_enum.
5353 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5355 * Makefile.in (distclean): Depend upon clean. Don't bother to
5356 remove files which will be removed by clean. From patch by
5357 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5359 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5361 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5362 a MIPS target, clobber the size of all but the first input
5363 .reginfo section to be 0, so that lang_size_sections sets the
5364 correct size for the output .reginfo section.
5366 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5368 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5369 Remove unused variable is.
5371 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5373 * configure.in: Add support for powerpc-*-eabi.
5375 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5378 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5379 elf.sc, which defines some new symbols PowerPC elf needs.
5381 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5383 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5384 constructor entry is in the absolute section.
5386 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5388 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5389 * config/i386-gnu.mt: New file. Include ELF support.
5391 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5393 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5394 there are any input sections named .gnu.warning, treat them as
5395 containing a warning message to be printed by the linker, and
5396 clobber the size so that the message is not copied into the output
5398 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5401 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5403 * configure.in (w65-*-*): New target.
5404 * Makefile.in: Update.
5405 * scripttempl/w65.sc: New.
5406 * config/coff-w65.mt: New.
5408 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5410 * ldlang.c (lang_place_orphans): Don't ignore files with
5411 just_syms_flag set. Instead, put all their sections in
5412 bfd_abs_section_ptr, using the section VMA as the output_offset.
5414 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5416 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5417 name `reloc_howto_type', since it's now defined to be const.
5418 * ldlang.c (lang_add_reloc): Ditto.
5419 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5421 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5423 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5424 to a relative value does not require forcing the relative value to
5425 be absolute. Also, reindent function.
5427 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5429 * ldwrite.c (clone_section): Create a symbol with the
5430 same name as the section.
5432 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5434 * ld.h (split_by_reloc, split_by_file): New flags.
5435 * ldwrite.c (clone_section, split_sections): New functions.
5436 * lexsup.c (parse_args): Understand new split options.
5438 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5440 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5441 .data segment. They must be writable when creating a shared
5442 library. From H.J. Lu <hjl@nynexst.com>.
5444 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5446 * emultempl/miposecoff.em: New file.
5447 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5448 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5449 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5450 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5451 used. Align _fdata to a 16 byte boundary.
5452 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5454 (emipsidtl.c): Likewise.
5455 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5457 * ld.h (args_type): Add new field embedded_relocs.
5458 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5459 (ld_emulation_xfer_struct): Add new field after_open.
5460 * ldemul.c (ldemul_after_open): New function.
5461 (after_open_default): New function.
5462 * ldlang.c (lang_process): Call ldemul_after_open.
5463 * lexsup.c (parse_args): Handle --embedded-relocs.
5464 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5465 new after_open field to after_open_default.
5466 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5467 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5468 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5469 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5470 * ld.texinfo, ld.1: Mention -embedded-relocs.
5472 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5474 * Makefile.in: Add eshl.o.
5475 * config/coff-sh.mt: Add shl emulation.
5477 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5479 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5480 Youngdale <eric@aib.com>.
5482 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5484 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5485 * config/i386linux.mh: New file; set HOSTING_CRT0.
5486 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5487 /usr/lib, since that is already in LIB_PATH.
5489 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5491 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5493 (.data, .bss): If "-N", then place the data/bss just after the end
5494 of the .text section rather than at the default 0x40000000.
5496 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5499 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5501 Patches from Eric Youngdale <eric@aib.com>:
5502 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5503 when generating a shared library.
5504 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5505 attempting to place an orphaned relocation section when generating
5506 a dynamically linked object.
5508 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5511 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5513 * ld.h (args_type): Add field export_dynamic.
5514 * lexsup.c (parse_args): Recognize --export-dynamic.
5515 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5516 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5518 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5520 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5521 we allocate common symbols.
5523 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5525 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5526 .rela.fini to the list of .rel* sections.
5528 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5530 * ldlang.c (load_symbols): Add new argument place. Only accept
5531 linker scripts if place is not NULL. Put commands found in an
5532 assumed linker script into place.
5533 (lookup_name): Pass NULL as place argument to load_symbols.
5534 (open_input_bfds): In lang_input_statement_enum case, pass a place
5535 argument to load_symbols, and store any new statements after the
5538 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5540 * ldver.c (ldversion): Bump to 2.5.3.
5542 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5544 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5546 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5548 * Makefile.in (check): Add missing "else true" clause.
5550 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5552 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5553 entry point to "start". Align at end of each section to 0x200.
5554 Start .text section 0x1000 later. Add _etext, _edata, _end
5557 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5559 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5560 composed of different object file formats.
5561 (ldctor_build_sets): If the output format does not support the
5562 reloc, and we are not generating a relocateable link, try getting
5563 the reloc from the input format.
5565 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5567 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5568 (em68knbsd.c): New target.
5570 * config/m68k-nbsd.mt: New file.
5571 * emulparams/m68knbsd.sh: New file.
5572 * configure.in (m68*-*-netbsd*): Use above configs.
5574 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5576 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5577 appropriately named static library, stop the search at that
5580 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5582 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5583 and esparcnbsd.o; sorted entries.
5584 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5586 * config/netbsd532.mt: Removed.
5587 * emulparams/netbsd532.sh: Removed.
5589 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5590 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5591 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5592 sparc*-*-netbsd*): Use above configs.
5594 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5596 * ldmain.c (multiple_common): One of the types may now be
5597 bfd_link_hash_indirect. The old BFD argument may be NULL.
5599 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5601 * configure.in: Add * at the end of m68k-hp-hpux.
5603 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5605 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5608 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5610 * scripttempl/nw.sc: Gather constructors and destructors and
5611 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5613 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5615 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5616 (ei386nw.c, eppcnw.c): New targets.
5618 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5619 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5621 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5622 instead of {i386,ppc}-elf.
5624 * configure.in (sparc*-*-netware): Removed. There is no such
5627 * ldint.texinfo: Move misplaced `@end iftex'.
5629 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5631 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5632 .rela.dtors to the list of .rel* sections.
5634 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5636 * ldver.c (ldversion): Update to version 2.5.
5637 * Version 2.5 released.
5639 * configure.in (all_targets): Handle i386-linux*.
5641 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5643 * scripttempl/aout.sc: Set _etext and __etext to ., not
5644 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5645 will not break any other system. From Eric Valette
5648 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5650 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5651 --verbose to get the old -V behaviour.
5652 * ld.1, ld.texinfo: Document this change.
5654 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5656 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5657 assertion, since it could fail with a user defined linker script.
5659 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5660 name in the hash table during the first phase--the hash table does
5661 not even exist at that point, much less have the right value.
5663 * Makefile.in (CC): Define.
5664 (CXX): Move definition, change from g++ to gcc.
5665 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5666 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5667 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5668 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5669 (.cc.o): Comment out.
5671 (site.exp): Don't create testdir or set tmpdir.
5672 (check): Run checks even if not running native. Use CC_FOR_TARGET
5673 instead of RUNTEST_CC, and likewise for CXX.
5674 (cdtest targets): Comment out.
5675 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5676 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5677 * cdtest-main.cc, cdtest.exp: Remove.
5679 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5681 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5682 file naming problems.
5683 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5684 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5685 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5686 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5687 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5688 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5689 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5691 * genscripts.sh: Always search /usr/local/TARGET/lib.
5693 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5695 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5697 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5699 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5701 * lexsup.c (parse_args): Add support for -a for HP/UX
5704 * lexsup.c (parse_args): -c takes an argument.
5706 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5708 * ld.h (args_type): Add new field endian.
5709 * lexsup.c (parse_args): Handle -EB and -EL by setting
5710 command_line.endian.
5711 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5712 * ldlang.c (lang_add_output_format): Add arguments big and little.
5713 If command_line.endian is set, use it to select big or little
5714 rather than the default. Changed all callers.
5715 * ldlang.h (lang_add_output_format): Update declaration.
5716 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5717 LITTLE_OUTPUT_FORMAT.
5718 * emulparams/elf32mipl.sh: Likewise.
5719 * emulparams/mipsbig.sh: Likewise.
5720 * emulparams/mipsbsd.sh: Likewise.
5721 * emulparams/mipsidt.sh: Likewise.
5722 * emulparams/mipsidtl.sh: Likewise.
5723 * emulparams/mipslit.sh: Likewise.
5724 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5725 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5727 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5728 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5729 * scripttempl/mipsbsd.sc: Likewise.
5731 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5732 depending upon ldgram.c, so that a parallel make does not try to
5735 * configure.in (mips*el-elf*): New target.
5736 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5737 (eelf32mipl.c): New target.
5739 * config/mipsl-elf32.mt: New file.
5740 * emulparams/elf32mipl.sh: New file.
5742 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5744 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5747 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5749 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5750 returned by find_nearest_line, in case the file name is something
5751 unhelpful such as a .h file. Handle %u.
5753 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5755 * ldlang.c (lang_do_assignments): Make sure output statement
5756 has an attached bfd_section before trying to dereference it.
5758 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5760 * ld.h (ld_config_type): Add new field warn_once.
5761 * ldmain.c (undefined_symbol): Handle -warn-once.
5762 * lexsup.c (parse_args): Recognize -warn-once.
5763 * ld.texinfo (Options): Document -warn-once.
5766 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5767 name. For %C, print the function name on a separate line, to keep
5768 the length of error messages under control.
5769 * ldmain.c (multiple_definition): Use %D for ``first defined
5771 (undefined_symbol): Use %D for ``more undefined references
5774 * ldmisc.c (multiple_warn): Remove; no longer used.
5775 * ldmisc.h (multiple_warn): Don't declare.
5777 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5779 * ldlang.c (print_output_section_statement): Print all lines
5782 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5784 * ldlang.c (load_symbols): Check for archive before object. Use
5785 bfd_check_format_matches, and, if ambiguous, print a list of
5786 matching formats. If file format is not recognized, treat file as
5788 * ldgram.y (yyerror): If assuming an object file is a script,
5789 mention that. Tweak the format of the error messages.
5790 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5791 guess that this is not actually a script, and just report that the
5792 file format was not recognized.
5793 * ld.texinfo (Options): Admit that -( may be used more than once.
5794 Add note that unrecognized object files are now treated as linker
5797 * ldfile.c (ldfile_input_filename): Make const.
5798 (ldfile_assumed_script): New variable.
5799 (try_open): Change arguments types to const.
5800 (ldfile_find_command_file): Likewise.
5801 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5802 * ldfile.h: Update declarations for ldfile.c changes.
5803 * ldlex.l: Include <ctype.h>.
5804 (file_name_stack): Change to be const char *.
5805 (lineno_stack): New static variable.
5806 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5807 (lex_push_file): Make name argument const. Initialize
5809 (lex_redirect): Initialize lineno_stack entry.
5810 (lex_warn_invalid): Handle non printable characters nicely.
5811 * ldlex.h (lex_push_file): Declare second argument as const.
5813 * ldgram.y (ifile_p1): Recognize GROUP.
5814 * ldlex.l: Recognize GROUP.
5815 * ld.texinfo (Option Commands): Document GROUP.
5817 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5819 * config/m68klynx.mh: New file.
5821 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5823 * emultempl/hppaelf.em: Add newlines to the error messages.
5825 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5827 * config/i386lynx.mh: New file.
5828 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5829 unless CONSTRUCTING.
5831 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5833 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5834 (GENERATE_SHLIB_SCRIPT): Define as yes.
5835 (DYNAMIC_LINK): Define as false.
5836 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5837 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5838 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5839 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5842 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5844 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5846 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5848 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5849 .got section is now explicitly handled in elf.sc.
5851 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5853 * scripttempl/alpha.sc: Redo script to set . outside of sections
5854 and not bother to explicitly specify section addresses.
5855 Explicitly place .sdata section.
5857 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5859 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5861 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5862 0, and to only be marked as NOLOAD if relocating.
5863 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5864 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5865 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5866 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5867 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5868 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5869 * scripttempl/sparclynx.sc: Likewise.
5871 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5873 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5874 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5877 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5879 * ld.h (args_type): Add field soname.
5880 * lexsup.c (parse_args): Handle -soname argument.
5881 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5883 * ld.texinfo: Document -soname.
5885 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5887 * ldlang.c (lang_check): Don't try to set the architecture if the
5888 input and output files are incompatible. Just warn.
5890 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5892 * configure.in: Change i[34]86 to i[345]86.
5894 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5896 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5898 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5900 Make the ELF linker handle orphaned sections reasonably. Also,
5901 define __start_SECNAME and __stop_SECNAME around sections whose
5902 names can be represented in C, for the benefit of symbol sets in
5904 * ldemul.h (ldemul_place_orphan): Declare.
5905 (ld_emulation_xfer_type): Add place_orphan field.
5906 * ldemul.c (ldemul_place_orphan): New function.
5907 * ldlang.h (wild_doit): Declare.
5908 * ldlang.c (wild_doit): Make nonstatic.
5909 (lang_place_orphans): Call ldemul_place_orphan.
5910 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5911 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5913 (gld${EMULATION_NAME}_place_orphan): New static function.
5914 (gld${EMULATION_NAME}_place_section): New static function.
5915 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5917 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5919 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5921 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5923 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5924 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5926 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5928 * ldexp.h (exp_get_abs_int): Declare.
5930 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5932 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5933 * ldexp.c (exp_get_abs_int): New function.
5935 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5937 * configure.in: add i960-nindy-coff support.
5939 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5941 * ldlex.l (yy_create_string_buffer): Handle change to internal
5942 interface in flex 2.4.7.
5944 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5946 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5947 New function; add 0x20 to any use of -Ttext.
5948 (gld${EMULATION_NAME}_create_output_section_statements): New
5950 (ld_${EMULATION_NAME}_emulation): Use the new function
5951 gld${EMULATION_NAME}_create_output_section_statements.
5953 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5955 * scripttempl/mips.sc: Redo script to set . outside of sections
5956 and not bother to explicitly specify section addresses.
5958 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5960 * scripttempl/elf.sc: Copy several more relocation sections into
5961 the output. Put .got.plt sections into .got.
5963 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5965 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5967 Add a new script operator, PROVIDE, to define a symbol only if it
5969 * ldgram.y (PROVIDE): New token.
5970 (assignment): Accept PROVIDE.
5971 * ldlex.l (PROVIDE): New token.
5972 * ldexp.h (node_type): Add etree_provide to node_class enum.
5973 (exp_provide): Declare.
5974 * ldexp.c (exp_fold_tree): Handle etree_provide.
5975 (exp_provide): New function.
5976 (exp_print_tree): Handle etree_provide.
5977 * ld.texinfo: Document PROVIDE.
5979 * ldlang.c (lang_common): Pass desired alignment to
5980 lang_one_common as power of two.
5981 (lang_one_common): Get common symbol alignment from linker hash
5982 table entry. Treat desired alignment as a power of two.
5984 * ldlang.c (wild_section): Attach all section with the given name,
5985 not just the first one. If there is no name, attach all sections
5986 even if the SEC_IS_COMMON flag is set.
5988 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5990 * ld.h (args_type): Add field rpath.
5991 * lexsup.c (S_ISDIR): Define if not already defined.
5992 (parse_args): Add support for -rpath. If -R is used to name a
5993 directory, treat it as -rpath for Solaris compatibility.
5994 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5995 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5996 * ldmain.c (main): Initialize command_line.rpath to NULL.
5997 * ld.texinfo: Document -rpath option.
5999 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6001 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6004 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6006 * config/pc532mach.mt: New file. Pc532 mach target support.
6008 * config/pc532mach.mh: New file. Pc532 mach host support.
6010 * config/netbsd532.mt: New file. Netbsd 532 target support.
6012 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6014 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6017 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6019 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6020 bfd_abs_section_ptr, not &bfd_abs_section.
6022 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6023 no_argument to required_argument. From djm.
6025 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6027 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6028 sections to force a VMA of 0; needed for ELF backends which have
6029 not been converted to the new linker style.
6031 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6033 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6034 it was for the HPUX dynamic loader's use and it creates problems
6037 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6039 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6040 * ldlang.h (lang_do_assignments): Put external decl here.
6041 * emultempl/hppaelf.em: Minor cleanups throughout file.
6042 (hppa_elf_create_output_section_statements): Rewrite.
6043 (hppaelf_finish): Rewrite.
6045 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6047 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6049 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6051 * ld.texinfo: -Bstatic is not ignored.
6053 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6055 * ldlex.l: Recognize \r the same as \n.
6057 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6059 Preliminary support for generating shared libraries, from Eric
6060 Youngdale <ericy@cais.cais.com>.
6061 * genscripts.sh: If the emulation parameter file sets
6062 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6063 CREATE_SHLIB defined.
6064 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6065 link_info.shared is set, use the .xs script file.
6066 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6067 .interp section, and don't include TEXT_START_ADDR in the starting
6068 address of the first section.
6069 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6070 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6072 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6074 * configure.in: Change --with-targets to --enable-targets.
6076 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6078 * lexsup.c (parse_args): Add support for new options -( -) with
6079 synonyms --start-group --end-group.
6080 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6081 (lang_group_statement_type): Define new struct.
6082 (lang_statement_union_type): Add group_statement field.
6083 (lang_enter_group, lang_leave_group): Declare.
6084 * ldlang.c (lang_for_each_statement_worker): Handle
6085 lang_group_statement_enum.
6086 (map_input_to_output_sections, print_statement): Likewise.
6087 (lang_size_sections, lang_do_assignments): Likewise.
6088 (open_input_bfds): Completely rewrite. Now does its own looping,
6089 rather than using lang_for_each_statement. Handle groups.
6090 (lang_process): Update call to open_input_bfds.
6091 (print_group): New static function.
6092 (lang_enter_group, lang_leave_group): New static functions.
6093 * ldfile.c (ldfile_open_file): If the file has already been
6094 opened, just return rather than taking an assertion failure.
6095 * ldver.c (help): Mention new options.
6096 * ld.texinfo: Document new options.
6098 * ldlang.c (end_of_data_section_statement_list): Don't define.
6099 (lang_leave_output_section_statement): Don't set obsolete variable
6100 end_of_data_section_statement_list.
6102 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6105 * ldlang.c (lang_size_sections): Adjust current region address
6106 even for sections with an explicit address. From
6107 ralphc@pyramid.com (Ralph Campbell).
6109 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6110 From jrs@world.std.com (Rick Sladkey).
6112 * scripttempl/mipsbsd.sc: Let sections align to their natural
6115 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6117 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6119 (lang_abs_symbol_at_beginning_of): Likewise.
6120 (lang_abs_symbol_at_end_of): Likewise.
6121 (lang_size_sections): Use bfd_is_abs_section to check for the
6122 absolute section. Don't try to set the VMA or output_offset or
6123 size of the absolute section.
6124 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6127 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6129 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6130 when generating relocatable objects.
6132 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6134 * emultempl/linux.em: New file providing support for linking
6135 against Linux shared libraries.
6136 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6137 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6139 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6141 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6142 * ldmain.c (main): Initialize link_info.shared to false. Give
6143 error if link_info.relocateable and link_info.shared are both set.
6145 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6146 it as naming an emulation to be added to EMULATION_OFILES.
6147 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6149 * Makefile.in: Rebuilt dependencies.
6150 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6151 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6152 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6153 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6154 (ei386linux.c): Remove; now in Makefile.in.
6155 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6156 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6157 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6158 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6159 (eelf64_sparc.c): Remove; now in Makefile.in.
6160 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6161 (eelf32_sparc.c): Remove; now in Makefile.in.
6163 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6164 no owner--it might be bfd_abs_section. From Eric Youngdale
6165 <ericy@cais.cais.com>.
6167 * scripttempl/aout.sc: Let sections align to their natural
6170 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6172 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6173 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6174 * ldemul.c: Include ldexp.h and ldlang.h.
6175 (ldemul_open_dynamic_archive): New function.
6176 * ldfile.h (ldfile_open_file_search): Declare.
6177 * ldfile.c: Include ldemul.h.
6178 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6179 argument, not bfd *. Change all callers.
6180 (ldfile_open_file_search): Rename from open_a. Return boolean
6181 argument, not bfd *. Clean up. Change all callers.
6182 (ldfile_open_file): If doing a dynamic link, call
6183 ldemul_open_dynamic_archive rather than assuming the extension of
6184 a dynamic object is ".so".
6185 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6187 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6189 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6191 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6192 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6193 Accept -static as a synonym for -non_shared.
6195 Let the user change the dynamic linker used by ELF code.
6196 * ld.h (args_type): Add new field interpreter.
6197 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6199 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6200 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6201 the ELF backend to return the .interp section. If
6202 command_line.interpreter is not NULL, set the contents of .interp
6204 * ld.texinfo: Mention -dynamic-linker.
6206 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6209 * lexsup.c (parse_args): Sort out the option macros and change the
6210 definitions to make it easier to add a new option.
6212 * scripttempl/aout.sc: Define __etext and __edata to go along with
6215 * ld.h (ld_config_type): Add new field traditional_format.
6216 * lexsup.c (parse_args): Add traditional-format to longopts, and
6218 * ldmain.c (main): Initialize config.traditional_format to false.
6219 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6220 flags of output_bfd according to config.traditional_format.
6221 * ldver.c (help): Mention -traditional-format.
6222 * ld.texinfo: Document -traditional-format.
6224 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6226 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6227 they are encountered.
6229 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6231 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6232 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6234 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6236 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6237 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6239 * ldfile.c (open_a): If this is not an archive, try to open it in
6240 the current directory before searching for it.
6242 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6244 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6245 BLOCK works in a section address as documented.
6247 * ldgram.y (YYDEBUG): Don't define.
6249 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6251 * emultempl/gld960.em: Pass false for new argument to
6252 ldfile_add_library_path.
6253 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6255 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6258 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6260 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6262 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6264 * Makefile.in (check): Delete ld.new dependency so that a regression
6265 test doesn't trigger a rebuild of the linker.
6267 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6269 * ldlang.c (map_input_to_output_sections): For lang_address, call
6270 init_os if it hasn't already been called.
6272 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6274 Add support for SunOS shared libraries.
6275 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6276 shared library support code.
6277 * emultempl/sunos.em: New file.
6278 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6279 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6280 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6281 (esun3.c): Likewise.
6283 * ldlang.c: Minor formatting cleanups.
6284 (lang_for_each_input_file): New function.
6285 * ldlang.h (lang_for_each_input_file): Declare.
6287 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6289 (search_head): Declare.
6290 (ldfile_add_library_path): Add new cmdline argument in prototype.
6291 * ldfile.c (search_head): Make non-static.
6292 (search_dirs_type): Move to ldfile.h.
6293 (ldfile_add_library_path): Accept cmdline argument, and save it.
6294 * lexsup.c (parse_args): Pass true for new cmdline argument of
6295 ldfile_add_library_path.
6296 (set_default_dirlist): Likewise.
6297 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6298 argument of ldfile_add_library_path.
6299 * ldgram.y (ifile_p1): Likewise.
6301 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6303 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6304 total_size, superfile and chain.
6305 * ldfile.c (open_a): Don't clear search_dirs_flag.
6306 (ldfile_open_file): Don't try to open superfile. Assert that file
6307 has not already been opened.
6308 * ldlang.c (new_afile): Don't initialize superfile.
6309 * ldmain.c (add_archive_element): Don't initialize subfiles or
6310 chain or superfile. Initialize search_dirs_flag to false.
6312 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6314 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6316 Changes from binutils-2.4 release:
6318 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6319 variables, use whitespace, so scripts don't break.
6321 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6323 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6325 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6326 * Makefile.in: Noted change.
6328 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6329 don't know where that's supposed to come from, or why it's
6332 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6334 * configure.bat: update to latest makefile.in
6335 * emulpara/go32.sh: set to coff-go32 not aout
6336 * emultemp/generic.em: strength-reduce the structure of
6337 this shell script, since the only available shell for
6338 DOS can't handle complex syntax.
6339 * emultemp/stringify.sed: for "sed -f" instead of inline.
6340 * makefile.in: depend on stringify.sed as well as genscripts.sh
6341 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6342 * genscripts.sh: empty variables aren't always considered "set",
6343 so set them to "y" instead.
6345 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6347 * ldlang.c (entry_symbol): Make static.
6348 (lang_add_entry): Add cmdline argument.
6349 * ldlang.h (lang_add_entry): Change prototype.
6350 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6351 * lexsup.c (parse_args): Likewise.
6353 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6355 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6356 .reginfo an address.
6357 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6358 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6359 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6361 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6363 Add support for ELF shared libraries.
6364 * ld.h (ld_config_type): Add field dynamic_link.
6365 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6366 on attempts to use -r with -relax, -call_shared or -s.
6367 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6368 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6369 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6370 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6371 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6372 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6374 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6375 opening a file with a .so extension first.
6376 * emultempl/elf32.em: New file.
6377 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6378 (NONPAGED_TEXT_START_ADDR): Likewise.
6379 (TEMPLATE_NAME): Define as elf32.
6381 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6382 * scripttempl/elf.sc: Add placement for new dynamic sections.
6383 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6384 outside of any section. Don't use ALIGN(8); just let one section
6385 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6386 sections; they'll be handled correctly anyhow.
6387 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6389 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6391 * Makefile.in (install): Redirect output of ln to /dev/null.
6393 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6395 * emultempl/hppaelf.em: Change all references of
6396 .hppa_linker_stubs to .PARISC.stubs.
6397 * scripttempl/hppaelf.sc: Likewise.
6399 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6401 * ldlang.c (print_output_section_statement): Change ``no attached
6402 output section'' message slightly.
6403 (lang_do_assignments): Don't recurse down if there is no real
6406 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6407 match corresponding change in emulation templates.
6408 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6409 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6411 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6413 * ldver.c (ldversion): Updated version number.
6415 * cdtest-foo.cc: Use explicit "#pragma implementation".
6416 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6417 * Makefile.in: References to cdtest-func.o changed to
6420 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6422 Don't create unnecessary output sections.
6423 * ldlang.c (out_bfd_get_section_by_name): Remove.
6424 (wild_section): Call bfd_get_section_by_name rather than
6425 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6427 (lang_create_output_section_statements): Remove.
6428 (map_input_to_output_sections): For several cases, call init_os if
6429 it has not already been called.
6430 (lang_size_sections): If output section was not created, skip it.
6431 (lang_process): Don't call lan_create_output_section_statements.
6432 (lang_place_orphans): Skip files with just_syms_flags set to true.
6433 * ld.texinfo: Document change.
6435 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6437 * ldlang.c (wild_doit): Don't bother initializing the vma and
6438 section size. Don't special case SEC_SHARED_LIBRARY.
6439 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6442 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6444 * config/go32.mh : New file for Xgo32X.
6446 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6448 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6449 before calling einfo, since we are reporting an fopen failure.
6450 From jrs@world.std.com (Rick Sladkey).
6452 * configure.in: Use "e" rather than "em_" as prefix for
6455 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6457 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6459 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6460 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6462 * Makefile.in: Changed all generated file names.
6463 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6464 sed patterns to handle new filenames.
6466 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6467 * configure.in: Adjusted.
6469 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6471 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6472 work. Instead, check build dir and $srcdir explicitly, and use
6473 `echo' to get all the filenames.
6475 * configure.in (h8300h-*-hms): Changed ld_target name to
6477 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6480 * config/i960coff.mt: New file.
6481 * emulparams/gld960coff.sh: New file.
6482 * emultempl/gld960c.em: New file.
6483 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6484 i960coff configuration.
6485 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6487 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6488 code isn't included in FSF releases, and it can still be
6489 explicitly selected.
6490 (distclean): Remove site.bak and tmpdir.
6491 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6492 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6494 Patches from Ralph Campbell:
6495 * config/mipsbsd.mh: New file.
6496 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6497 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6498 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6501 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6503 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6505 * config/m68k.mt (EMUL): Set to m68kaout.
6506 * emulparams/m68kaout.sh: New file.
6507 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6508 (em_m68kaout.c): New target.
6510 * ldlang.c (lang_size_sections): If dot moves because of an
6511 assignment, don't try to insert a pad into the absolute output
6512 section, just change the address of the default memory region
6515 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6516 cdtest-ur.out, and cdtest-ur.tmp.
6518 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6520 * scripttempl/sa29200.sc: Align all sections to four byte
6523 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6525 * Makefile.in, configure.in: Support for go32 coff.
6526 * config/i386-go32.mt: New file
6527 * emulparams/i386go32.sh: New file
6528 * scripttempl/i386go32.sc: New file
6530 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6532 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6533 Lynx-specific script templates.
6534 * configure.in (sparclite*-*-coff): Use coff-sparc.
6535 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6536 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6537 (ENTRY): Set to __main.
6538 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6539 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6540 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6542 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6544 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6545 byte boundary, in case the global constructors do not take up an
6548 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6549 exist, get crtbegin based on gcc -print-libgcc-file-name.
6550 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6552 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6554 * ldlang.c (lang_size_sections): When no address is given for a
6555 section, align it according to its requirements.
6557 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6559 * Makefile.in (clean, distclean): Remove configdoc.texi.
6561 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6563 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6565 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6567 * ldlang.c (lang_size_sections): When relaxing, adjust the
6568 position of a padding statement, and adjust dot accordingly.
6570 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6572 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6574 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6576 * scripttempl/i386coff.sc: If relocating, don't put .init and
6577 .fini sections into .text; keep them separate.
6578 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6579 exist, get crtbegin based on gcc -print-libgcc-file-name.
6580 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6582 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6584 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6586 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6588 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6591 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6592 if building a final executable.
6594 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6596 * ldmain.c (main): Check the return value of bfd_close.
6598 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6600 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6601 sections never overlap when using -r.
6603 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6605 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6606 changes: get_symtab_upper_bound renamed and returns long,
6607 bfd_canonicalize_symtab returns long, check for error indications.
6609 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6611 * ldlang.c (print_input_section): For section size, use
6612 _cooked_size if it is non-zero, size otherwise.
6613 (size_input_section): Likewise.
6614 (lang_do_assignments): Likewise (case lang_input_section_enum).
6616 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6618 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6619 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6620 (lang_add_input_file): Pass true to new_afile for add_to_list.
6621 (lookup_name): Remove force_load argument. Changed all callers.
6622 Pass false to new_afile for add_to_list. Split loading of symbols
6623 out into separate function.
6624 (load_symbols): New function split out of lookup_name. Don't load
6625 the symbols if they are already loaded.
6626 (open_input_bfds): For lang_input_statement_enum call load_symbols
6627 rather than lookup_name.
6628 (lang_process): Pass abs_output_section rather than NULL to
6630 (lang_startup): Set real field of first_file to true.
6632 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6634 * ldlang.c (had_relax): Removed.
6635 (relax_again): New static variable.
6636 (lang_size_sections): Change call to bfd_relax_section to
6637 correspond to BFD changes. Set relax_again appropriately.
6638 (lang_process): Remove #if 0 code. When relaxing, keep calling
6639 lang_do_assignments and lang_size_sections until relax_again
6642 * emultemp/gld960.em: Include libiberty.h
6643 (gld960_before_parse): Pass NULL as final argument to concat.
6645 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6647 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6650 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6651 building a bfd_data_link_order, rather than by setting the section
6652 contents immediately.
6654 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6656 Changes to make -Ur work again.
6657 * ldmain.c (add_to_set): Now takes reloc argument rather than
6658 bitsize. Check config.build_constructors here. If an new hash
6659 table entry is created, mark it as undefined.
6660 (constructor_callback): No longer takes bitsize argument. Pass
6661 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6662 BFD backend supports it.
6663 (reloc_overflow): Handle a NULL abfd argument.
6664 (reloc_dangerous, unattached_reloc): Likewise.
6665 * ldctor.c: Include ldmain.h.
6666 (struct set_info): Change bitsize field to reloc.
6667 (ldctor_add_set_entry): Now takes reloc argument rather than
6668 bitsize. Don't bother to check config.build_constructors here.
6669 (ldctor_build_sets): Get the size from the reloc howto. If
6670 generating relocateable output, call lang_add_reloc rather than
6672 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6674 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6675 (lang_reloc_statement_type): New structure.
6676 (lang_statement_union_type): Add reloc_statement field.
6677 (lang_add_reloc): Declare new function.
6678 * ldlang.c (lang_for_each_statement_worker): Handle
6679 lang_reloc_statement_enum.
6680 (map_input_to_output_sections, print_statement): Likewise.
6681 (lang_size_sections, lang_do_assignments): Likewise.
6682 (print_reloc_statement): New function.
6683 (lang_add_reloc): New function.
6684 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6686 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6687 (cdtest-ur, cdtest-ur.out): New targets.
6688 (check-cdtest): Now also check that -Ur works correctly.
6690 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6692 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6694 * ldlang.c (lang_process): Move lang_common call before
6695 map_input_to_output_sections, to ensure that any alignment
6696 constraints set by common symbols are copied over to the output
6699 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6701 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6702 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6703 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6704 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6707 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6709 * config/i386bsd.mh: New file.
6711 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6713 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6715 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6716 (DATA_START_SYMBOLS): Define _fdata.
6718 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6720 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6722 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6724 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6725 works again. Attach some output symbols to the stub file bfd.
6727 * emultempl/hppaelf.em: Include elf32-hppa.h.
6728 (file_chain): Add decl.
6729 (hppa_look_for_stubs_in_section): Delete decl.
6730 (hppaelf_finish): Reenable code. Do not pass symbols
6731 down to hppa_look_for_stubs_in_section.
6733 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6735 * ldmain.c (write_map): Don't define. Removed all references.
6736 Just use map_file or map_filename instead.
6737 (add_archive_element): Use minfo to write map information, not
6739 (constructor_callback): Use fprintf to write map information, not
6741 * ldmain.h (write_map): Don't declare.
6742 * ldgram.y (mri_script_command): Removed reference to write_map.
6743 * ldlang.c (lang_one_common): Likewise.
6744 * lexsup.c (parse_args): Likewise.
6746 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6748 * scripttempl/elf.sc: Force all sections to be aligned.
6750 * ldgram.y (section): Reverse the order of memspec_opt and
6751 fill_opt to avoid an ambiguity when both are used.
6752 * ld.texinfo: Changed accordingly.
6754 * ldgram.y: Move include of ldlex.h back with other includes.
6755 * ldlex.h (input_type): Don't initialize enum constants to
6757 * ldlex.l: Use a switch to return the right token based on
6758 input_type, rather than knowing that input_type has a value based
6761 * ldgram.y (dirlist_ptr): Removed; not used.
6762 * lexsup.c: Include ldver.h.
6763 * Makefile.in: Rebuilt dependencies.
6765 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6767 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6768 (ldlang_add_file): call it here instead.
6770 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6772 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6774 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6776 * emultempl/hppaelf.em: First attempt to clean this file up.
6777 Add comments in several functions as to their purpose and
6778 how they function (or my current best guess). Clean up horrible
6779 spacing and indention that never should have been accepted in the
6780 first place. Add FIXMEs for issues which need to be resolved.
6781 Disable linker-stub generation until it gets fixed. This allows
6782 the linker to at least work on simple code for testing purposes.
6784 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6785 it via hppaelf_finish). Prototype moved into ldlang.h.
6786 (lang_process): Move problematic extra call to lang_size_sections
6787 into the PA ELF specific code.
6788 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6789 lang_size_sections moved here.
6791 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6793 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6794 * config/ppc-elf32.mt: New file.
6795 * emulparams/elf32ppc.sh: New file.
6796 * emultempl/ppc.em: New file.
6797 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6798 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6799 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6801 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6803 * lexsup.c (parse_args): Use symbolic numbers for long options.
6804 Fix misunderstanding in -Y and -call_shared et al.
6806 Use getopt instead of lex and yacc to parse the command line.
6808 * ld.texinfo (Options): Document changes to option syntax.
6809 * Makefile.in: Update dependencies.
6810 * ldver.c (help): Tweak dashes in usage message.
6811 * ldgram.y (%union): Remove unused members.
6812 Remove %tokens for command line options; add ones for input types.
6813 (command_line): Rules removed.
6814 (file): Instead of command line, recognize an
6815 input type indicator, then use the nonterminal for that type.
6816 (defsym_expr): New nonterminal from code formerly in command_line.
6817 * ldlex.h: Declare parser input type enum and variable.
6818 Don't declare parse_line.
6819 * ldlex.l: Remove unused variables. Make some used ones static
6821 (COMMAND): Start state and its rules removed.
6822 At start of yylex, return input state token if at start of input.
6823 (lex_redirect): Don't need to set yyout.
6824 (ldlex_command): Function removed.
6825 * ldmain.c (main): Instead of calling parse_line, set up the
6826 redirections and call yyparse directly.
6827 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6829 * lexsup.c: Remove #if 0'd code.
6830 (parse_line): Function removed.
6831 (parse_args): Rewrite to use getopt_long_only.
6832 (set_default_dirlist): New function from code formerly in
6833 ldgram.y:command_line.
6834 (set_section_start): New function.
6835 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6836 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6837 compiled-in link scripts in "{" and "}", as the grammar no longer
6840 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6842 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6843 require that it be in $(srcdir).
6845 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6847 * ldlang.c (lang_size_sections): Only align section to alignment
6848 required by linker script, not to maximum alignment of input
6851 * ldlang.h (largest_section): Don't declare.
6852 * ldlang.c (largest_section): Don't define.
6853 (size_input_section): Don't set largest_section; not used.
6855 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6857 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6859 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6861 * ldlang.c, ldmain.c: Include libiberty.h.
6863 * ldmisc.h (concat): Don't declare.
6864 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6866 * ld.h (as_output_section_statement): Removed; not used.
6868 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6870 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6871 bfd_set_error and new error names.
6873 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6875 * ldwrite.c (build_link_order): If the cooked size of the section
6876 has been set, use it, for determining link_order size.
6877 (ldwrite): In the error message displayed if bfd_final_link fails,
6878 indicate that it was in fact the final link step that failed.
6880 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6881 bfd_relax_section, in case it returns false but doesn't flag an
6882 error. If an error is returned, indicate which one it is in the
6885 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6886 it'll get picked up from $(srcdir) if appropriate.
6888 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6890 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6891 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6893 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6895 * ldlex.l (comment): Increment line number when newline is read.
6897 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6899 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6900 reload the file even if it is already loaded.
6901 (wild): Call lookup_name with force_load argument of 0.
6902 (open_input_bfds): Call lookup_name with force_load argument of 1.
6903 (print_symbol): Remove declaration of non-existent function.
6904 (print_one_symbol): Return true rather than falling off end.
6906 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6908 * ldmain.c (main): Use %ld when printing long values.
6910 * scripttempl/elf.sc: Move _edata after the .sdata section.
6911 Permit OTHER_BSS_SYMBOLS to be defined.
6912 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6914 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6916 * Rename all "hppaosf" files to "hppaelf".
6917 * Change all "osf" references to "elf" in hppaelf files.
6918 * Makefile.in: Likewise.
6919 * configure.in: Likewise.
6921 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6923 * ldmain.c (main): Call xatexit, not atexit.
6924 Call xmalloc_set_program_name.
6926 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6929 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6931 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6932 (hppaosf_finish): Call xmalloc, not ldmalloc.
6933 * ldmain.c (preserve_output): Function removed.
6934 (main): Do it here instead.
6936 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6938 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6939 GNU C specific macros.
6941 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6942 call to LANG_FOR_EACH_INPUT_SECTION.
6944 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6946 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6947 deleted; will use libiberty versions instead.
6948 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6949 mri.c Makefile.in: Change callers.
6951 * ldmisc.c (vfinfo): Remove cleanup code.
6952 * ldmain.c (remove_output): Put it here (new function).
6953 (preserve_output): New function.
6954 (main): Register remove_output and preserve_output with atexit.
6955 * ldmain.c ldgram.y: Call xexit instead of exit.
6956 * ldmisc.h: Declare xexit.
6958 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6960 * Makefile.in: Lots of new H8/500 memory models.
6962 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6964 * ldlex.l: Removed duplicate rules.
6965 (yywrap): Provide default definition, needed with some versions of
6968 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6970 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6971 the archive filename too.
6973 * ldlex.l: Add rule to catch invalid input characters instead of
6974 printing them. Include "ldmain.h" for program_name decl.
6975 (lex_warn_invalid): New function.
6976 * Makefile.in: Add dependency.
6978 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6980 * Makefile.in (check): Don't bother running any tests of
6981 cross-linker until the test suite no longer assumes native mode.
6983 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6985 * ldlang.c (print_one_symbol, print_input_section): Print
6986 global symbols in symbol table again.
6988 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6990 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6991 exit successfully instead of complaining if no input files are
6994 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6996 * Makefile.in: Format variable definitions consistently.
6997 (LD_PROG): Remove unnecessary variables from link command,
6998 change variable LOADLIBES to EXTRALIBS.
7000 * ldmain.c (main): Compute and display total execution time.
7001 * ld.texinfo (-stats): Document the option.
7003 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7005 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7008 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7011 * ldlang.c (relaxing): Removed global variable.
7012 (lang_size_sections): If the canonical symbols have not already
7013 been read in, read them in before relaxing.
7014 * ldlang.h (relaxing): Removed declaration.
7016 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7018 * ldlang.c (new_afile): Initialize loaded field to false.
7019 (lookup_name): If file was already loaded, don't call the
7020 add_symbols entry point again.
7022 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7024 * ld.texinfo: Clarify what -T option does.
7026 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7028 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7031 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7033 * ldmain.c (add_archive_element): If trace_files or
7034 trace_file_tries, print file name.
7035 * ldlang.c (lookup_name): Likewise.
7036 (ldlang_add_file): Don't put files on input_bfds list in reverse
7039 * scripttempl/elf.sc: Correct typo.
7041 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7043 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7044 their arguments optional, for compatibility with the old GNU ld.
7046 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7048 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7050 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7052 * ldmain.c (add_to_set): Add bitsize argument.
7053 (constructor_callback): New function.
7054 (link_callbacks): Add constructor_callback.
7055 * ldctor.c (struct set_info): Add bitsize field.
7056 (ldctor_add_set_entry): Add bitsize argument.
7057 (ldctor_build_sets): Base the size of the elements of the set on
7058 the bitsize, rather than always using LONG.
7059 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7061 * ld.h (QUAD_SIZE): Define.
7062 * ldgram.y (QUAD): New token.
7063 (length): Handle it.
7064 * ldlex.l: Return QUAD.
7065 * lexsup.c (keywords): Add QUAD.
7066 * ldwrite.c (build_link_order): Handle QUAD.
7067 * ldlang.c (print_data_statement): Handle QUAD.
7068 (lang_size_sections): Likewise.
7069 (lang_do_assignments): Likewise.
7070 * ldexp.c (exp_print_token): Add QUAD to table.
7071 * ld.texinfo: Describe QUAD.
7073 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7074 since the Alpha doesn't use them.
7076 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7078 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7080 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7082 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7083 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7085 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7087 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7088 needed for i386mach. (Should be a no-op on other systems.)
7090 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7091 (PAGE_SIZE): Don't define; not used.
7093 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7095 * ldgram.y (yyerror): Make argument const char *, and actually
7096 print it out rather than assuming it is a syntax error.
7097 * ldmisc.h: Change declaration of yyerror.
7098 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7100 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7102 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7103 exec header offset, since the exec header isn't loaded.
7104 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7106 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7108 A major rewrite to move the bulk of the linker into BFD so that
7109 more efficient backend code can be written for specific object
7111 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7112 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7113 * ldctor.c, ldctor.h: Complete rewrite.
7114 * ldwrite.c, ldwrite.h: Complete rewrite.
7115 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7116 link_info.strip instead. Changed all uses.
7117 (discard_locals_type, discard_locals): Removed. Use
7118 link_info.discard instead. Changed all uses.
7119 (ld_config_type): Removed relocateable_output field; use
7120 link_info.relocateable instead; changed all uses. Added stats
7122 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7123 set_loader_symbol): Removed.
7124 * ldexp.h (node_class): Added etree_rel.
7125 (etree_type): Added rel field.
7126 * ldexp.c (exp_print_token): Bracketed table initialization.
7127 (exp_relop): New function.
7128 (fold_name): Use linker hash table rather than ldsym functions.
7129 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7130 (exp_print_tree): Handle etree_rel.
7131 * ldgram.y (strip_symbols, discard_locals): Removed.
7132 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7133 (REL): New token. Does not appear in grammar, but needed for
7135 (file): Don't call lang_final; it's called by main anyhow.
7136 * ldlex.l: Accept -stats and -no-keep-memory options.
7137 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7138 * ldlang.c: Consistently use fill_type for fill argument.
7139 (lang_init_script_file, script_file): Removed.
7140 (create_object_symbols): Removed. Use
7141 link_info.create_object_symbols_section instead. Changed all
7143 (lang_add_keepsyms_file): Removed.
7144 (lookup_name): Call bfd_link_add_symbols instead of
7145 ldmain_open_file_read_symbol.
7146 (wild): Don't iterate over script_file.
7147 (open_output): Create link hash table.
7148 (lang_place_undefineds): Rewrote.
7149 (lang_size_sections): Handle relaxing (doesn't work yet).
7150 (lang_relocate_globals): Removed.
7151 (lang_finish): Use link hash table rather than ldsym functions.
7152 (lang_common): Rewrote.
7153 (lang_one_common): New function.
7154 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7156 (create_symbol): Removed.
7157 (lang_process): Don't call lang_init_script_file. Call
7158 ldctor_build_sets rather than find_constructors. Don't call
7159 lang_relocate_globals.
7160 (lang_abs_symbol_at_beginning_of): Rewrote.
7161 (lang_abs_symbol_at_end_of): Rewrote.
7162 * ldmain.c (had_y): Removed.
7163 (lprefix, lprefix_len): Removed; use link_info fields instead.
7165 (multiple_def_count, commons_pending, undefined_global_sym_count,
7166 total_symbols_seen, total_files_seen): Removed.
7167 (link_callbacks, link_info): New variables.
7168 (main): Initialize link_info. Don't call init_bfd_error_vector or
7169 ldsym_init. Don't set now unused variables. Handle -stats.
7170 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7171 (add_ysym): Rewrote.
7172 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7173 search_library, gnu960_check_format, decode_library_subfile,
7174 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7176 (add_keepsyms_file, add_archive_element, multiple_definition,
7177 multiple_common, add_to_set, warning_callback, undefined_symbol,
7178 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7180 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7181 require symbols for %C; look them up instead.
7182 * emultempl/hppaosf.em: Pass link_info to
7183 hppa_look_for_stubs_in_section.
7184 * Makefile.in: Rebuilt dependencies.
7185 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7187 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7189 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7190 ldlang.h and ldctor.h.
7192 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7193 declarations of free and malloc from flex output. Change malloc
7194 to ldmalloc in flex output.
7196 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7198 * ldmain.c (lprefix): Change default from a char to a string
7199 with only one character.
7200 (lprefix_len): Set default to one.
7202 * ldmain.h (lprefix_len): Declare.
7204 * ldsym.c (write_file_locals): Use strncmp rather than a character
7205 comparison for lprefix.
7207 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7210 * emultmpl/hppaosf.em: Include ldexp.h.
7211 (before_parse): Set lprefix and lprefix_len correctly.
7213 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7215 * ldlex.h: Don't declare yywrap if it is a macro.
7216 * ldlex.l: Include sysdep.h.
7217 * ldlang.c (lang_for_each_statement_worker,
7218 lang_for_each_statement): Forgot to use PARAMS.
7220 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7222 * Makefile.in: Added .PHONY targets where appropriate. Added some
7224 (gcclibdir, version): Removed unused variables.
7225 (DEP): New variable, set to mkdep.
7226 (ALL_CFLAGS): New variable. Used in .c.o target.
7227 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7229 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7230 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7231 mostly obsolete variables. Adjusted remaining uses.
7232 (DEF_EMUL): Removed variable.
7233 (ldmain.o): Handle undefined EMUL error correctly.
7234 (ldemul-list.h): Depend on config.status rather than Makefile.
7235 Create via temporary file.
7236 (ver960.c, roll, make): Removed obsolete targets.
7237 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7239 * dep-in.sed: New file, used when rebuilding dependencies.
7241 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7243 Made many changes to eliminate gcc warnings. Made various
7244 cosmetic changes, declared various things in header files, removed
7245 various extern declarations from .c files. No substantive
7248 * ldlang.c (lang_process): Ifdef out final call to
7249 lang_size_sections again (reverting change of Nove 2), since it
7250 breaks the Sun4 linker.
7252 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7254 * configure.in (alpha-*-netware*): New target; use alpha.
7256 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7258 * configure.in: Group targets by CPU. Merge some m68k target
7259 entries with different CPU specs that use the same ld_target
7262 * configure.in: Add sparc*-*-coff.
7263 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7264 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7265 (em_coff_sparc.c): Add dependencies and build rules.
7267 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7269 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7271 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7273 (command_line_option): Accept and ignore them (for now).
7274 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7275 where n is a number.
7277 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7279 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7280 not in bfd_com_section, create the section in the BFD so that it
7281 can be placed in the right output section.
7283 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7285 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7286 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7287 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7288 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7289 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7290 Move OTHER_READONLY_SECTIONS after all the other readonly
7291 sections. Don't use DATA_ADDR twice.
7293 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7294 p is in a common section, make sure the BFD has a section of that
7297 * ldlang.c (lang_common): Add newline to error message.
7299 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7301 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7302 Lynx-specific script instead of m68kcoff.
7303 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7304 (ENTRY): Define as __main.
7305 (TEXT_START_ADDR): Define as 0.
7306 (PAGE_SIZE): Define as 0x1000.
7307 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7308 * scripttempl/m68klynx.sc: New file.
7310 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7312 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7313 arguments rather than treating them as emulation names.
7315 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7317 * configure.in: Support x86 unixware and netware plus generic netware.
7319 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7321 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7324 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7326 * Makefile.in (distclean): Don't delete dvi or info files.
7327 (ld.info): Update dependency list.
7328 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7330 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7332 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7333 Set output_filename instead of creating a new node.
7334 (open_output): Don't set output_filename.
7335 (lang_final): Create the new node here.
7336 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7338 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7340 From Pete Hoogenboom (hoogen@cs.utah.edu):
7342 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7343 edata, _edata, end): Add definitions of these symbols.
7344 (__end): Remove definition of this symbol.
7345 (__data_start): Move definition of this symbol.
7347 * emultempl/hppaosf.em: Various fixes and support for linker stub
7349 (hppaosf_finish, hppaosf_search_for_padding_statements,
7350 hppaosf_create_output_section_statements): New functions in
7351 support of linker stub generation.
7352 (ld_hppaosf_emulation): Redefine to include new
7353 emulation-specific routines.
7355 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7356 Pass abs_output_section rather than NULL to avoid invalidating
7359 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7361 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7362 (em_i386mach.c): New rule.
7363 * configure.in (i[34]86-*-mach*): New case.
7364 * config/i386-mach.mt: New file.
7365 * emulparams/i386mach.sh: New file.
7367 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7369 * ld.h (flag_is_*): Removed macros.
7370 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7371 Consistently check the BFD symbol flags directly, rather than
7372 using file_is_* macros.
7374 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7376 * configure.in (sparc*-*-lynxos*): New target.
7377 * Makefile.in: Add rule for em_sparclynx.c.
7378 (ALL_EMULATIONS): Add Lynx emulations.
7379 * config/sparc-lynx.mt: New file.
7380 * emulparams/sparclynx.sh: New file.
7381 * scripttempl/sparccoff.sc: New file.
7383 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7385 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7387 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7389 * relax.c (write_relax): Check return value of bfd_seclet_link.
7391 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7393 * ldlang.c (delete_output_file_on_failure): New variable.
7394 (open_output): Set it after bfd open succeeds.
7395 * ldmisc.c (vfinfo): Test it.
7397 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7399 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7402 * ldemul.c: Support was added to allow emulation-specific
7403 processing to occur. This support was added primarily for linker
7404 stub generation in the elf32-hppa gld.
7405 (ldemul_finish, ldemul_create_output_section_statements): New
7407 * ldemul.h: Support was added to allow emulation-specific
7408 processing to occur. (As described above.) Added finish and
7409 create_output_section_statements fields to
7410 ld_emulation_xfer_struct structure.
7411 * ldlang.c: Add calls to emulation-specific routines.
7412 (lang_process): Add call to
7413 ldemul_create_output_section_statements function.
7414 (lang_process): Add call to a emulation-specific routine (and
7415 some processing after the call).
7417 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7419 * configure.in: mips*- instead of mips-, mips*el changes
7421 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7423 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7424 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7425 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7426 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7427 * config/alpha.mt: New file.
7428 * emulparams/alpha.sh: New file.
7429 * scripttempl/alpha.sc: New file.
7431 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7433 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7434 types of different sizes (eg: 64 and 32 bits), so coerce.
7435 * ld.h (ALIGN_N): Add warning about usage.
7437 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7439 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7440 which we already have a definition, rather than checking in
7441 several different places whether the symbol is weak.
7443 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7445 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7446 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7447 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7448 expanded within them.
7449 * config/mipsb-elf32.mt: New file.
7450 * emulparams/elf32mipb.sh: New file.
7451 * Makefile.in (em_elf32mipb.c): New target.
7453 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7455 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7456 lang_input_file_is_search_file_enum so objects brought in using
7457 INPUT() do a path lookup.
7459 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7461 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7462 instead of {i386,m68k}-coff.
7463 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7464 * config/i386-lynx.mt: New file.
7465 * config/m68k-lynx.mt: New file.
7466 * emulparams/i386lynx.sh: New file.
7467 * emulparams/m68klynx.sh: New file.
7469 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7470 but defaulting to _start.
7472 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7473 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7476 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7478 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7479 HOSTING_LIBS for testing.
7481 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7483 Finish up support for i386-sysv4 (without shared libraries):
7484 * ld.h (flag_is_weak): Define.
7485 * ldlang.c (print_symbol): Mention whether symbol is weak.
7486 (print_input_section): Print weak symbols as globals.
7487 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7488 (enter_global_ref): Do not warn if a weak symbol redefines a
7489 global symbol. Do not let a weak symbol redefine a common symbol.
7490 (enter_file_symbols): Treat weak symbols as global symbols.
7491 (subfile_wanted_p): Do not pull in an object file from a archive
7492 just to resolve an undefined weak symbol.
7493 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7494 error; the error might be that malloc has run out of space.
7495 * ldsym.c (write_file_locals): Treat weak symbols as global.
7496 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7498 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7499 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7500 * emulparams/elf_i386.sh: New file.
7501 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7502 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7503 (ALL_EMULATIONS): Add em_elf_i386.o.
7504 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7505 (em_elf_i386.c): New target, like other em_*.c targets.
7506 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7507 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7508 nonempty, and configured for native, add it to LIB_PATH.
7510 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7512 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7513 Added statements to pass stab and stabstr sections through and
7514 mark them as NOLOAD, which makes GDB happier.
7516 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7518 * configure.in: Accept m68k-lynx-lynxos config.
7520 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7522 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7524 * config/coff-h8300.mt: Add EMUL=h8300h.
7526 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7528 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7530 * Makefile.in: Changed CXX back to g++.
7532 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7534 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7536 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7538 * Makefile.in (TAGS): Use shell wildcards.
7540 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7542 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7544 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7546 * ld.texinfo: re-enable included config file; conditionalize doc
7547 for -oformat to interact properly with SingleFormat doc config
7548 var; rename @up/@down to @raisesections/@lowersections.
7550 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7552 * configure.in: recognize m88110.
7554 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7556 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7557 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7558 ELF emulation is "elf32-hppa" not "elf-big".
7559 (hppaosf_before_parse): Remove unneeded processing of environment
7561 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7562 .text segment of output file.
7563 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7565 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7567 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7570 * ldlang.c, ld.h: updated copyright.
7572 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7574 * ldlang.c (open_output, lang_check): Check return value of
7577 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7579 * scripttempl/h8500.sc: Start all sections in a different segment.
7580 * scripttempl/z8ksim.sc: Handle constructors
7582 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7584 * Makefile.in: revert earlier changes back to execute runtest
7585 with make check. cdtest and bootstrap now function as they
7586 did within the Makefile.
7588 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7590 * Makefile.in: Update dependencies.
7592 * configure.in: Set EMULATION_OFILES in Makefile based on
7593 --with-targets option.
7595 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7597 * Makefile.in: check targets reimplemented to old way.
7599 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7601 * config/i386v.mh, config/irix4.mh: Use gcc
7602 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7603 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7604 bfd/configure.host change.
7606 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7608 * scripttempl/elf.sc: Handle .line and .debug* sections.
7610 * ldlex.l: Use bfd_scan_vma, not strtoul.
7612 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7614 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7615 Remove inital caps in some error messages, change "can't" to
7616 "cannot", add missing colons.
7617 * ldmisc.c (vfinfo): Print "%%" as a single %.
7618 For '%' followed by unrecognized character, print them both
7619 verbatim instead of expecting a char * arg.
7620 For '%C', don't put the function name in parens.
7622 * ldexp.c (invalid): Pass "%%", not "% ".
7624 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7626 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7627 (BSS_VAR): Removed; now always define _fbss.
7628 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7631 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7633 * configure.in: z8k-coff is the same as z8k-sim
7635 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7637 * testsuite/lib/ld.exp: new file
7638 * testsuite/config/unix-ld.exp: new file
7639 * testsuite/ld.bootstrap/bootstrap.exp: new file
7640 * Makefile.in: add dejagnu support for make check
7642 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7644 * ldlex.l (comment): Add missing newline in message.
7645 * ldindr.c (add_indirect): Ditto.
7646 * ldexp.c (exp_fold_tree): Ditto.
7648 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7650 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7653 * ldmisc.c (multiple_warn): New function.
7654 * ldmisc.h: Declare it.
7655 * ldmain.c (enter_global_ref): Call it.
7656 * ld.h (ld_config_type): Add warn_common.
7657 * ldlex.l, ldgram.y: Set it with -warn-common option.
7658 * ldver.c (help): Document it.
7660 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7662 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7663 target-specific sections, and for changing data section vma.
7665 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7667 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7668 terminals, for Solaris.
7669 (dirlist_ptr): New static variable.
7670 (command_line_option): Accept new options.
7672 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7675 * config/sun4sol2.mt: Pass emulation name without ".sh".
7677 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7678 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7680 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7682 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7683 .dtors, .data1, .rodata1 sections, instead of combining them into
7684 other sections. For `-r', set all section start addresses to
7687 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7688 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7689 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7691 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7693 * genscripts.sh: If this is the default emulation, set
7695 * emultempl/*.em: Use it to determine whether to compile in the
7698 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7699 genscripts.sh. Pass the current emulation name without ".sh" on
7701 * genscripts.sh: Take an default emulation arg.
7702 Use the current emulation name as EMULATION_NAME.
7703 Make default lib path for cross-compiling ':', not null.
7704 * emulparams/*.sh: Don't set EMULATION_NAME.
7705 * ldemul.c (ldemul_get_script): Take isfile arg.
7706 Pass it to emulation's get_script function.
7707 * ldemul.h: Adjust get_script prototypes.
7708 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7710 * ldfile.h: Declare it.
7711 * ldgram.y: Accept a script on the command line again,
7712 for parsing compiled-in scripts.
7713 * ldmain.c (main): If ld script is a file, parse it as a -T
7714 option, otherwise parse it directly.
7715 * emultempl/*.em (*get_script): Return the scripts themselves if
7716 this is the default emulation; otherwise return their file names.
7717 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7719 * emulparams/m88kbcs.sh: Use it.
7721 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7723 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7725 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7726 there's no change log entry yet, tsk tsk) from the list of
7727 emulations compiled in until Mark gets around to checking in
7728 emulparams/i386linux.sh.
7729 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7730 changed, this file gets updated.
7732 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7734 * ldgram.y (OPTION_Lfile): New token.
7735 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7736 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7738 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7740 * configure.in: h8/300h support needs own .mt file.
7741 config/coff-h8300h.mt: New file.
7743 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7745 * ldmain.c: Don't include sys/stat.h; it already got included
7746 somewhere along the way.
7748 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7750 * Makefile.in: Add h8300h support.
7751 emulparams/h8300h.sh: New file.
7752 scripttempl/h8300h.sc: New file.
7754 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7756 * ldfile.c (ldfile_open_file): In error message, use the name the
7757 user gave (e.g., "-lc"), rather than the base file name.
7759 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7761 * ldmain.[ch]: Remove initial Q_ from function names.
7762 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7764 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7766 * ldlang.c (lang_process): Move loading of default script from
7767 here to main. Add a "/" to start of script name to prevent
7768 finding it in "." first.
7770 * ldmain.c (set_scripts_dir): Don't look in "." first.
7772 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7775 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7777 * Makefile.in (em_m88kbcs.c): Correct dependency.
7778 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7779 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7780 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7782 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7784 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7785 main.c (main): Print the errno string in the error message.
7787 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7789 * configure.in: Accept h8300h for target cpu.
7791 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7792 present (demangle is smart enough to know whether to do it or not).
7794 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7796 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7797 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7799 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7801 * ldmain.c (get_emulation, check_for_scripts_dir,
7802 set_scripts_dir): New functions.
7805 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7807 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7808 Create symbol "end" instead of "__end". Comment out some parts
7809 that may not be needed (yet) for elf.
7811 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7813 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7815 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7817 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7818 when no prototype is being supplied.
7819 (ldmalloc, ldrealloc): Size argument is now size_t.
7821 * ldmisc.c (finfo): New function, accepts FILE* argument.
7822 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7823 without leading zeros.
7824 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7825 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7827 (concat, buystring): String lengths are size_t.
7828 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7830 * ldlang.c (new_statement): Size argument is now size_t. Added
7831 forward declaration with prototype.
7833 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7835 * ldgram.y (OPTION_v): Don't turn on verbose output.
7837 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7839 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7842 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7844 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7845 collect2 doesn't look for gld any more anyhow.
7847 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7849 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7850 now have a non NULL srefs_chain.
7852 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7853 hp300hpux, since the latter does not exist.
7855 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7857 * genscripts.sh: Put the scripts in the ldscripts directory, not
7859 * configure.in (ldscripts): Make, instead of emulations.
7860 * Makefile.in (scriptdir): Take off the "ld" part.
7861 (install, clean, distclean): Use ldscripts, not emulations.
7862 In tests, don't pass -Lemulations.
7863 Don't pass tooldir/lib to genscripts.sh.
7864 * genscripts.sh: Don't take tooldir/lib arg.
7865 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7866 default script file.
7868 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7870 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7872 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7874 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7876 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7878 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7879 run in parallel without colliding on yacc's static file names.
7880 Without the stub rule, make will try to start two yacc's
7881 concurrently which fails because of yacc's static file names.
7883 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7885 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7888 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7890 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7891 different from libdir.
7893 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7895 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7897 * ldver.c (help): New function.
7898 * ldver.h: Declare it.
7899 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7901 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7903 * Makefile.in (INCLUDES): Don't need ../include any more.
7905 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7907 * ldlex.l, ldgram.y: Support new -oformat option.
7908 Remove attempt at supporting script fragments on the command line.
7909 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7910 * mri.c (mri_format), ldgram.y: Change callers.
7911 * ldlang.h: Change prototype.
7913 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7915 * Makefile.in: canonicalize install.sh; for use within
7916 this directory (and subdirs)
7918 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7920 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7922 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7925 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7927 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7928 It wasn't documented (or likely used) and wastes time.
7929 (try_open): If EXTEN is empty, don't try it.
7931 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7932 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7933 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7934 with normal function declarations.
7936 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7937 Move *.sc-sh to scripttempl/*.sc.
7938 * {emultempl,emulparams,scripttempl}/README: New files.
7939 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7940 removed, replaced with generic.em.
7941 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7942 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7944 * *.em (*_get_script): Return script name instead of script contents.
7945 * ldlang.c (lang_process): Change caller.
7947 * ldlex.l, ldgram.y: Recognize -m option.
7948 Check for input files after *all* options in grammar.
7949 * ldmain.c (main): Check for -m options. Add default directory
7952 * mkscript.c: File removed.
7953 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7954 to add to the default LIB_PATH.
7955 Look for input files in the new subdirectories.
7956 Create the scripts in emulations subdirectory and don't filter
7957 them through mkscript.
7958 * configure.in: Make the emulations subdirectory.
7960 * Makefile.in: Account for all of the above changes.
7961 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7962 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7963 Put CFLAGS last in the compilation rules.
7964 Add -I../bfd to INCLUDES so sysdep.h is found.
7966 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7968 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7970 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7971 dependent on RELOCATING, not RELOCATION.
7972 * hp3hpux.sh (SHLIB_PATH): Define it.
7974 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7976 * ldfile.c (try_open): If opening without the extension fails,
7977 try with the extension even if -v or -V was given.
7978 had_script is imported (from ldgram.y), not exported.
7980 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7982 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7984 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7986 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7987 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7989 (section): Use statement_list_opt, not statement_list.
7990 * m68kcoff.sc-sh: Gather constructors and destructors and define
7991 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7992 * sa29200.sc-sh: Gather constructors and destructors and define
7993 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7995 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7997 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7998 * configure.in: No longer need to configure to get sysdep.h.
8000 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8002 * Makefile.in: remove install:all and install-info:info
8003 dependencies (these cause some spurious rebuilds at 'make install'
8006 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8008 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8009 (mips-idt-ecoff*): Added trailing '*'.
8010 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8011 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8012 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8014 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8015 incorrect definitions.
8017 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8019 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8020 symbols, unless stripping.
8022 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8024 * Makefile.in: configure looks for ####, so remove lines with many
8026 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8027 and HOSTING_LIBS correctly so that ``make check'' will work.
8029 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8031 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8032 to etext, edata, and end. Needed for IRIX 4.0.5F.
8033 Patch from mwp@iconix.oz.au (Michael Paddon).
8035 * Version 2.2.1 released.
8037 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8039 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8040 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8042 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8044 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8047 * Version 2.2 released.
8049 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8051 * ldver.c (ldversion): Bump version number to 2.2.
8053 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8057 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8059 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8061 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8063 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8064 mkscript.o, rather than directly from mkscript.c.
8066 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8068 * configure.in: Look for ${target_makefile_frag} relative to
8069 ${srcdir}, not relative to build directory.
8071 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8072 * configure.in: Recognize hppa*-hp-osf.
8073 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8074 (em_hppaosf.c): Build it.
8075 * config/hppaosf.mh, hppaosf.mt: New files.
8077 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8078 some system header files. All uses changed.
8080 * configure.in: Recognize i386-aix configurations as i386-coff
8083 * configure.in: Recognize m68*-*-hpux.
8084 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8085 the value of STACKZERO.
8086 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8087 (em_hp3hpux.c): Build it.
8088 * hp3hpux.sh, config/hp300hpux.mt: New files.
8090 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8092 * mips.sc-sh: Put constructors in the .data section.
8093 * Makefile.in (cdtest): Added dependency on ld.new.
8095 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8097 * Makefile.in: Change definition of $(tooldir) to match FSF.
8098 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8099 Support VAX Ultrix and BSD.
8101 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8103 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8105 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8107 * ldlang.h (struct memory_region): Change `length' and
8108 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8109 * ldlang.c, mri.c: Corresponding changes, plus lint.
8111 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8113 * configure.in: For all i386 targets, accept i486 as well.
8115 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8117 * ldlang.c (wild_doit): Preserve all flags for a
8118 SEC_SHARED_LIBRARY section.
8119 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8120 computing largest_section.
8122 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8124 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8125 fields of newly created structure.
8127 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8129 * ldmain.c (g_switch_value): New variable.
8130 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8131 (command_line_option): Accept -G and set g_switch_value.
8132 * ldlex.l (COMMAND): Accept -G.
8133 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8135 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8137 Support for linking and loading at different places:
8139 * ldlex.l: Add "AT" keyword.
8140 * ldgram.y: Cleanup, and parse AT.
8141 * ldlang.c (print_output_section_statement): Print output address
8142 of section in map. (lang_size_sections): Fill sections' lma with
8144 * ldlang.h (lang_output_section_statement_type): Add load_base
8147 * ldindr.c (add_indirect): Keep more information in the alias
8149 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8150 attribute from an input section.
8151 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8152 default. (Q_enter_file_symbos): Indirect symbols now are known by
8153 their section, not a special symbol flag.
8154 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8155 (write_file_globals): Write the mapping for an indirect symbol.
8156 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8159 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8161 * ld.texinfo: changes for q1
8163 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8165 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8167 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8169 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8171 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8173 * mips.sc-sh: Added variables which may be overridden by a
8175 * mipsidt.sh: New file; emulation for IDT MIPS board.
8176 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8177 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8178 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8179 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8181 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8183 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8185 * i386bsd.sh, config/i386bsd.mt: New files.
8186 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8188 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8190 * mri.c: Add extern declaration of strdup.
8191 * ldsym.c (KEEP macro): Add spaces around '=' for the
8192 sake of old (e.g. PCC) compilers.
8194 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8196 * ldver.c: Bump to version 2.1.
8198 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8200 * ldgram.y: allow section types without address expressions.
8201 * ldlang.c (lang_relocate_globals): avoid possible hang with
8202 undefined but unreferenced symbols.
8203 * relax.c (relax_section): don't complain if the script file isn't
8204 relaxable but -relax is set
8206 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8208 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8210 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8212 * mipsbig.sh: New file. Big endian MIPS emulation.
8213 * config/mips-big.mt: New file. Use mipsbig emulation.
8214 * configure.in (mips-sgi-irix*): Use target mips-big.
8215 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8216 (em_mipsbig.c): New target. Uses mipsbig.sh.
8218 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8220 * mips.sc-sh: Put .scommon sections into .sbss section.
8222 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8223 rather than always putting them in bfd_com_section.
8224 * ldlang.c (lang_common): If a common symbol is not in
8225 bfd_com_section, put in a section of the same name, rather than
8226 always putting it in section COMMON.
8228 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8230 * ldmain.c (subfile_wanted_p): If we already have a common
8231 definition of a symbol, don't necessarily pull in an object file
8232 that provides a non-common definition.
8234 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8235 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8237 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8238 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8240 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8242 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8245 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8247 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8248 checking for equality to bfd_com_section.
8250 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8252 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8253 targets, linker script.
8254 * mipslit.sh: New file. Little endian MIPS emulation.
8255 * config/mips-lit.mt: New file. Use mipslit emulation.
8256 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8257 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8258 (em_mipslit.c): New target. Uses mipslit.sh.
8260 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8262 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8263 $(tooldir)/bin/gld, so that gcc can find it with or without
8266 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8268 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8269 write_norel. All linking is now done via write_relax. Call
8270 ldsym_write before calling write_relax.
8271 * relax.c: Added copyright.
8272 (write_relax): Renamed from write_relaxnorel. Added relocateable
8273 argument. seclet_dump renamed to bfd_seclet_link.
8274 * relax.h: Added copyright.
8276 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8278 * ldmain.c (decode_library_subfile): Patch from
8279 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8281 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8283 * config/vxworks960.mt renamed to config/i960.mt
8285 * configure.in: sparc-aout emulates a sun4, as does
8286 sparc*-vxworks, i960-nindy uses gld960 emulation
8288 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8290 Fix support for NOLOAD, add INCLUDE
8291 * ldfile.c (ldfile_open_command_file): pass file name to
8293 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8294 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8297 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8299 * Makefile.in, config.h: no more default emulation. Make the lack
8300 of emulation a compile time error
8302 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8304 * configure.in: recognise all sparclite variants, not just 'sparclite'
8306 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8308 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8311 * configure.in: accept *-ericsson-ose for any m68k CPU.
8313 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8314 for each output section.
8316 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8318 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8319 macro bfd_asymbol_bfd as appropriate.
8320 * Makefile.in: Un-duplicate ldlex.c dependency.
8321 * condigure.in: Replace my_host case table by sourcing
8322 ../bfd/configure.host. Allow std-host as the default.
8323 * ldmisc.c: Change logic for C++ name demangling: There is
8324 no initial '_' to remove from stab-derived function names.
8326 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8328 * ldlang.c (lang_init_script_file): don't attach the output file
8329 sections to the script file.
8331 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8332 * ldlang.c (wild): run expansion loop over command line bfd too.
8333 (lang_ini_script_file): initialize more parts of the command line
8335 * ldlex.l: fix DEFINED start states.
8337 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8339 * ld.texinfo: new doc.
8340 * ldgram.y, ldlex.l: understand -y<symbol>
8341 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8342 print info. (add_ysym): new function.
8343 * ldsym.h: (ldsym_type): new define SYM_Y.
8345 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8347 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8348 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8349 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8350 macros with PARAMS. Recreational cleanup. Update copyrights.
8352 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8354 * Makefile.in: pass down the bfd source directory for includes
8356 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8358 * ldlang.c (lang_size_sections): don't change size and address for
8359 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8362 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8364 * relax.c (build_it): re-enable the processing of data_statements
8365 in scripts, makes counted contructor lists work again.
8367 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8369 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8371 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8373 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8376 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8378 * Support for i386-sysv.
8379 configure.in: check for i386-*-sysv* and i386-*-sco*.
8380 i386coff.sc-sh: rewrote to support SVR3 by default.
8381 ldctor.c (find_constructors): preserve stat_ptr.
8382 ldlang.c (wild_doit): initialize vma and size of new output
8383 section to corresponding input section. This is required for
8384 shared library support.
8385 (lang_size_sections): don't modify vma and size of sections which
8386 are never loaded (for shared libraries).
8387 ldwrite.c (copy_and_relocate): copy the contents of any section
8388 which has contents, not just sections which are loaded (for shared
8391 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8393 * ldlang.c (size_input_section): count the sizes of all sections
8396 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8398 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8399 to demangle symbols better
8401 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8403 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8404 exist when linking with -r.
8406 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8408 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8411 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8413 * ldmain.c (linear_library): don't even think about processing
8414 an object file if it's already been done
8416 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8418 * configure.in: the hp9000/300 config file is now hp300
8420 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8422 * config/z8ksim.mt: new file
8424 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8426 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8427 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8429 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8430 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8431 * ldlang.c (lang_add_keepsyms_file): New function.
8432 * ldlex.l: Handle "-retain-symbols-file".
8433 * ldsym.c (keepsyms_file, kept_syms): New vars.
8434 (process_keepsyms): New functihon; reads file, marks symbols for
8436 (write_file_locals): File symbols should always be kept.
8437 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8438 and "-s". Process retain-symbols file before setting symtab.
8439 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8440 (keepsyms_file, kept_syms): Declare them.
8442 * ldmain.c (main): Non-fatal errors should still cause non-zero
8443 exit status even with -r.
8445 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8447 Added initial support for the z8k
8448 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8449 * configure.in, Makefile.in: modified to reflect above
8451 * ldlang.c (lang_check): when linking conflicting architectures,
8452 make the output file reflect at least one of the bad inputs.
8454 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8456 * Makefile.in (install): if $(tooldir) exists, install ld in
8459 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8461 * Makefile.in, configure.in: modified to support i386-coff
8462 * i386coff.sh: new file
8464 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8466 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8467 added m68k-coff emulation mode, stolen from a29k emulation.
8468 Almost certainly wrong, but perhaps better than sun3.
8470 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8472 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8473 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8474 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8475 This is one character shorter, and lets people build on
8476 SVR3 system. (ld__h8300xray.[co] was the killer there;
8477 h8300xray.sc-sh is also overlong, but seems harmless.)
8478 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8479 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8480 * configure.in: Add host isc.
8482 * ldver.c: Call it version 2.0.
8484 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8486 * ldver.c: Bump to version 0.98.
8489 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8491 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8493 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8494 * ldlex.l: Moved comment() to end, since some compilers
8495 otherwise have problems with input() used before it is defined.
8497 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8499 * configure.in: added Solaris 2 and Irix 4 host support.
8501 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8503 * Makefile.in: remove -S flag from the FLEX definition
8505 * configure.in: rewrote, using new style case statement. use
8506 m68k.mt for m68k-aout systems
8508 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8510 * Makefile.in: map "ld" through program_transform_name when
8513 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8515 * cplus-dem.c: Removed. Use the version in libiberty now.
8516 * ldmisc.c: Use new libiberty version of cplus_demangle().
8518 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8520 * gld960.em (gld960_choose_target): default to little endian, not
8523 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8525 * ldlang.c (lang_process): don't pass null pointers when
8526 abs_output_section is what is required.
8527 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8528 used, and pass that down.
8529 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8532 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8534 * configure.in, config/ose68.mt: renamed OSE to ose.
8536 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8538 * ldsym.c (write_file_locals): Reorder check for common or
8539 undefined symbols so that it works.
8541 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8543 * configure.in: accept all m68K family members.
8545 * Makefile.in: always create installation directories.
8547 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8549 * ldlex.l: now parses comment correctly, added ~ to acceptable
8552 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8553 unary -ve constants.
8555 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8556 the command line can't be found.
8558 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8560 * ldlang.h: add new field "loadable" to output_section_statement.
8561 * ldlang.c (lang_output_section_statement_lookup): initilize new
8562 field. (wild_doit): if new field is not set, then stop output
8563 section from being loadable.
8564 (lang_enter_output_section_statement): set the field from the
8566 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8567 * h8300hms.sc-sh, h8300hms.em: get -r right.
8569 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8571 * ldint.texinfo: New internals manual (beginnings thereof).
8572 * PORTING: Removed, merged into ldint.texinfo.
8574 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8576 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8577 cdtest.exp: A test program (copied from libg++/test-install)
8578 that tests that constructor and destructors are handled
8581 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8583 * Makefile.in (install): install from ld.new, renaming during the
8584 copy, or else the next 'make install' needs to re-link ld.
8586 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8588 * configure.in: generalise hp recognition (from sef).
8590 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8592 * configure.in: recognize bsd and hpux hppa configurations.
8593 error messages echo to stderr, not stdout
8595 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8597 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8598 ldmisc.c: removed rcsid's.
8600 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8602 * ldlang.c (lang_map): print changes in sizes due to relaxing
8603 (size_input_section): maintain the delta information.
8604 * ldlang.h: add new field to struct to contain delta info.
8605 * relax.c (relax_section): complain if input not relaxable.
8606 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8609 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8611 * ldmain.c(main): prevent -r and -relax from being on at the same
8614 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8616 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8620 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8622 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8624 * ldlang.c(open_output): set the target arch and machine as soon
8625 as we can. (lang_size_sections): use new macros for setting vma
8628 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8630 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8631 Also deleted an unreachable path to wrs.
8633 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8635 * Makefile.in (install): use -d test for $tooldir before
8636 installing ld there so that $tooldir can be inherited from
8639 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8641 * ldlang.c: Two non-substantial changes for the sake of
8642 the old Portable C Compiler.
8644 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8646 * ldgram.y, ldlex.l: parse ABSOLUTE
8647 * ldexp.c: add support for ABSOLUTE
8649 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8651 * Makefile.in: Added default definitions for HOSTING_CRT0,
8652 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8653 * config/*.mh: Miscellaneous clean-up: Removed definitions
8654 of YACC (since it is not longer used in the Makefile).
8655 Remove HOSTING_* definitions that are subsumed by the
8656 ones added to Makefile.in. Removed most definitions of CC.
8657 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8658 These are no longer needed.
8660 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8662 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8663 rules, since these are used when building a distribution.
8664 * Makefile.in (ldlex.c): Don't re-direct output, since that
8665 leaves a bogus output files if it fails.
8667 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8668 * ldlex.c: Fix some unnecessary flex-specific-isms.
8670 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8672 * ldgram.y: move spurious semicolon
8673 * ldexp.h: fix prototype
8675 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8677 * ld.texinfo: references to linker now say "ld" not "gld".
8679 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8681 changed calling convention for Q_enter_global_ref
8682 * ldexp.c, ldlang.c, ldmain.c: reflect this
8683 * ldver.c: bump version to 1.97.1
8684 * ldindr.c (add_indirect): when an edict declaring an indirect
8685 symbol is found, make sure that any ideas about the symbol being
8686 common are changed if it now known to be defined.
8687 * ldmain.c (linear_library): complain once if archive isn't
8689 * ldlang.h, ldlang.c: make room for and initialize the complain
8692 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8694 * Makefile.in: use flex & bison from ../ if they exist.
8696 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8698 * relax.c (build_it): don't allocate space in the output file for
8699 stuff if -R flag applys to it.
8700 * ldfile.c: merge in VMS filename support
8701 * ldmain.c (main): take out ./ from library path, and close file
8702 before unlinking. Make multiple defs of a symbol create an
8704 * ldmisc.c: fatal errosrs delete output file
8706 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8708 * ldver.c: Increase version number to 1.97, for consistency
8711 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8713 * Makefile.in: FLEX -> LEX.
8715 * ld.texinfo: {} -> @{@}.
8717 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8719 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8720 (and associated change in -c option, now used for these scripts)
8722 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8724 * ldver.c: Bumped version to 1.96 - new release, resync with the
8726 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8727 rather than with raw malloc, makes it easier to track where memory
8729 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8730 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8731 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8734 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8736 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8738 * Makefile.in: use bootstrap for check.
8740 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8742 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8744 * Makefile.in: now use flex, not lex
8745 * ldlex.l, ldlang.c, ldctor.c: lint
8747 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8749 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8750 different sorts of filenames on the command line than in a script.
8752 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8754 * Makefile.in: rework CFLAGS so that they can be passed on the
8755 make command line. Remove MINUS_G. Default CFLAGS to -g.
8757 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8759 * relax.c: added handling for new "padding" seclet type, used to
8760 fill out gaps between section.
8761 * ldgram.y, ldlex.l: now -defsym on the command line is done
8764 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8766 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8768 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8770 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8773 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8775 * Makefile.in (install): Install second copy in $(tooldir)/bin
8776 without $(program_prefix), since that's what gcc expects.
8778 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8780 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8781 * h8300*: fix bit rot and add support for h8300xray target
8782 * go32.sh: target emulation for go32.
8784 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8786 * gld960.em, i960.sc-sh. Fix i960 bit rot
8788 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8790 * Makefile.in: install man page.
8792 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8794 * config/mt-<foo> renamed to <foo>.mt
8795 * config/mh-<foo> renamed to <foo>.mt
8796 * configure.in changed to reflect this
8797 * genscripts.sh now make .xbn files rather than .xN files
8799 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8801 * ldver.h: fix decl of ldversion.
8803 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8805 * Makefile.in: added check target.
8807 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8809 * ldmain.c (Q_enter_file_symbols): now aliases work again
8811 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8813 * Makefile.in: added clean-info target.
8815 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8817 * ldexp.c (exp_print_tree): don't try and follow null pointers
8819 * ldgram.y: remove 11 shift reduce errors
8821 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8823 * Makefile.in: added tooldir and program_prefix.
8825 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8827 * ldlang.c (size_input_section): don't move absolute sections
8831 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8833 * cplus-dem.c: yet another copy of this - maybe it should go into
8835 * ldgram.y: now -V and -v have different actions
8836 * ldver.c: if -V, prints list of emulations compiled in
8837 * ldmisc.c: support for cplus demangling
8840 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8842 * Makefile.in, configure.in: removed traces of namesubdir,
8843 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8844 copyrights to '92, changed some from Cygnus to FSF.
8846 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8848 * Makefile.in: Change mkscript rule into one for ./mkscript
8849 (for the sake of makes that don't realize they're the same).
8850 * PORTING: Add more details.
8851 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8853 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8855 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8856 config/mt-hp300bsd: New port to hp300 running BSD.
8858 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8860 Major rewrite of how ld is configured. The major idea
8861 is to use shell scripts to generate everything.
8862 * generic.em replaces ldtemplate.
8863 * Other *.em files replace various *.c files.
8864 A *.em file is a shell script that generates the corresponding
8865 ld__*.c file that implements an emulation. This is usually
8866 a straight 'cat' of a here-document, possibly with substitutions.
8867 * Script files (*.sc) are places by *.sc-sh scripts.
8868 Again, these are simple shell scripts that 'cat'
8869 here-documents, usually with some substitutions.
8870 The output a *.sc-sh is a script file.
8871 * Each emulation is defined by a short shell script with
8872 extension *.sh that specifies the emulation-specific
8873 parameters (such as the name of the *.sh-sc and *.em
8875 * genscript.sh is the master shell script used to generate
8876 an emulation. It is passed various argument, including
8877 the name a the emulation-speciic *.sh file that it
8878 "sources" to set variables to emulation-specifc parameters.
8879 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8880 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8881 * config/mh-foo: Rename LDEMULATION names as appropriate
8882 (usually 'gldfoo' -> plain 'foo').
8883 * ldwrite.c: Fixed a typo in a comment.
8884 * Makefile.in: Major changes. Removed some the sed
8885 magic to converts scripts, since that is now handled
8886 by genscripts.sh and the *.sc-sh scipt generators.
8887 * config.h: Remove a bunch of macros defining emulations
8888 and targets. This becomes one less file to edit when
8889 adding emulations or targets.
8890 * ldemul.h (struct ld_emulation_xfer_struct): Add
8891 emulation_name and target_name fields.
8892 * ldemul.c, ldemul.h: Define some default functions used
8893 by most emulations (and remove from the *.em scripts).
8894 * ldemul.c (ldemul_choose_target): Search the new
8895 ld_emulations array using a loop (instead of a hardwired
8896 nested if statement).
8897 Define the ld_emulation from the automatically-geenrated
8898 ldemul-list.h. This means you no longer have to edit ldemul.c
8899 to add a new emulation.
8900 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8901 their expansions, since the former no longer exist.
8902 * PORTING: A very rough first draft of a porting guide.
8904 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8905 to be terminated by a new-line (instead of requiring a semicolon).
8907 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8909 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8910 tests for NULL pointers all over the place.
8911 * ldlang.c (lang_process): remember to relocate global symbols
8912 *after* relaxing has done it stuff.
8914 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8916 * config/mt-coff-h8300: use EMUL like everything else
8917 * ldlang.c: (print_padding_statement): print the right address.
8918 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8921 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8923 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8924 * ldlang.c (print_data_statement): print the right address.
8926 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8928 * Makefile.in: The rule for testing ld by re-linking itself
8929 via an intermediate -r link was moved to the ld1 rule
8930 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8931 which allows the bootstrap rule to work.
8932 * ldctor.c (find_constructors): Don't create a constructor
8933 list if it is already defined (as would happen if ld is
8934 invoked by collect).
8936 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8938 * config/mh-sparc.h: now uses libgcc.a
8939 * ldmain.c: quit using exit
8940 * *sc: use *(COMMON) rather than [COMMON]
8941 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8942 to allow preprocessing of .l file.
8943 * Makefile.in: New ldlex.l mangling
8944 * ldexp.c (fold_binary): perform expressions with % and / in
8946 * ldfile.c (open_a): open archives on VMS in a special way
8949 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8951 * ldgram.y: map -M behave in the same way as -Map (sets file name
8953 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8954 whether or not relaxing has been done.
8955 * ldmain.c: don't open a map file if it doesn't have a name
8956 * relax.c: all the brains have moved into bfd.
8957 * ldwrite.c: ammend comment
8959 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8961 * Makefile.in: added relax, also made three stage go through a
8964 * config.h: if GNU960 defined, then default emulation mode is
8966 * ldexp.h, ldexp.c: map to file hooks
8967 * ldlang.c: map to file hooks
8968 * ldgram.y: added -Map -relax
8969 * ldlex.l: added -relax, -Map
8970 * ldmain.c: open map file
8971 * ldmisc.c: support for map file
8972 * ldwrite.c: new relax magic
8974 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8976 * Makefile.in, config/tm-*.h: Clean up make output, only
8977 pass DEFAULT_EMULATION to ldmain.c.
8979 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8981 * ldver.c: Bump to version 1.94.
8983 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8985 * Makefile.in: infodir belongs in datadir.
8987 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8989 * Makefile.in: Pass -y to bison. (Again;
8990 accidentally deleted by Rich.)
8991 * news.sc, ldgld68k.sc: Define __end as well as _end.
8993 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8995 * ldindr.h: added to contain prototypes of ldindr.c
8996 * ldfile.c: include ctype.h
8997 * ldmain.c: include the requried prototype headers
8998 * ldwrite.c: get_reloc_upper_bound has been renamed
8999 bfd_get_reloc_upper_bound
9001 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9003 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9004 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9005 spaces following hyphens, bsd make can't cope. added
9006 standards.text support and made it look like all the other
9009 * configure.in: configure now runs entirely in objdir so make file
9010 existence checks against ${srcdir}. Mark this directory as
9013 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9015 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9016 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9017 and mandir now keyed off datadir by default.
9019 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9021 * ldver.c: Bumped version to 1.93.
9022 * Makefile.in: Pass -y to bison.
9024 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9026 * config.h: h8 is now coff, not ieee
9027 * h8300hds.sc: reflect the same
9029 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9031 * ldver.c (ldversion()): Update to 1.92.
9032 * ldctor.c: There are two places constructor sets
9033 can be defined. One of them checked for an existing
9034 duplicate, the other didn't. Unfortunately, the latter
9035 was called after the former ...
9036 So, factor out code for inserting a new element into
9037 constructor_name_list (after checking for a duplicate)
9038 into a new function add_constructor_name, and call
9039 it from both aforementioned places (ldlang_add_constructor
9040 and ldlang_check_for_constructors).
9042 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9044 * Makefile.in: Rename .c files generated from ldtemplate
9045 to have names starting with ld__. This helps 'make clean'.
9047 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9049 * Makefile.in: Take out the version number for install
9050 * m88kbcs.sc: put in contructor blocks.
9052 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9054 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9055 parameter, a format, and an arg pointer, and rename it to
9056 vfinfo(). Write info() in terms of new vfinfo().
9057 New einfo() is the same as info(), except it writes to stderr.
9058 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9059 ldmisc.c: Replace "error" calls to info() by new einfo().
9061 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9063 * ldlex.l ldgram.y: made -V option do same as -v
9064 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9067 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9068 i386 aout changes from Bob Kukura
9069 * Makefile.in, config.h: added i386aout support
9070 * configure.in: fixed /h-{myhost} typo
9071 * ldgram.y: -MM now gives more boring map.
9072 * ldlang.c: now does D_PAGED flag the right way.
9073 * ldsym.c: -MM flags does the right thing.
9075 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9077 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9078 * ldlang.c (init_os): Compensate for BFD change,
9079 where bfd_make_section now returns NULL for a duplicate
9080 section request, instead of the old section.
9082 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9084 * ldver.c: Bump to version 1.91 (consistent with binutils).
9086 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9088 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9089 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9090 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9091 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9092 Add or update copyright notices.
9094 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9097 * Makefile.in: Changed installation directory name scheme
9098 to be consistent with gcc. Also changed 'install'.
9100 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9102 * Makefile.in: new targets ld.mm, ld.me
9104 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9106 * Makefile.in, ldtemplate: Need to use separate scripts
9107 for -n and -N options. Yet more complication.
9109 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9111 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9112 work). Add some lines to avoid Sun Make VPATH bugs.
9114 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9116 * news.sc: Add alignment for data segment.
9117 * ldtemplate: Add (yet another) script to get for -n or -N
9118 options. (These need different alignment than ZMAGIC files.)
9119 * Makefile.in: Add stuff for new foo.xn scripts.
9120 These are generated by replacing "ALIGN(0x...00)" by ".".
9122 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9124 * Makefile.in: new targets ld.ms, ld-index.ms
9125 ld.texinfo: remove tabs, other cleanups for texi2roff
9127 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9129 * ldmain.c (main): Make config.magic_demand_paged be true
9130 by default. Don't the WP_TEXT and D_PAGED flags of
9131 output_bfd here; it's too late, so set it when output_bfd
9132 is created (in ldlang.c). Also fix setting of EXEC_P flag
9133 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9134 * ldlang.c: Remove some duplicate extern declarations.
9135 * ldgram.y: Fixes to -N and -n options.
9136 * Makefile.in: Recognize upper case letters in sed script
9137 to remove assignments from script files.
9138 * ldtemplate: Don't assukme that -N or -n options
9139 imply use of -r script.
9140 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9142 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9144 * ldtemplate: include bfd.h before sysdep.h.
9146 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9148 Restructure configuration scheme for bfd, binutils, ld.
9150 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9151 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9152 Change some config names to match other dirs.
9153 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9155 * config/: Rename some config files to match up h-*.h names.
9156 Remove all the HOST_SYS definitions from the config files.
9158 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9160 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9161 * ldtemplate: Remove ldfile_add_library_path calls;
9162 just use the SEARCH_DIR commands in the script files.
9163 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9164 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9165 This is primarily intended for cross-linking, where you would
9166 place libaries in a different place than native libraries.
9167 Also, emulations made from ldtemplate now use $(srcdir).
9168 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9169 form; people can use the Makefile's LIB_PATH to override.
9171 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9173 * Makefile.in: fix target ld.dvi, add target ld.info
9174 ld.texinfo: make info filename ld.info
9176 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9178 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9180 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9181 few BFD types & enums.
9188 version-control: never