1 1999-07-10 Ian Lance Taylor <ian@zembu.com>
3 * ldfile.c: Revert patch of 1999-07-08.
4 (ldfile_try_open_bfd): If we are searching for the file, skip
5 files with an incompatible architecture.
7 1999-07-09 Nick Clifton <nickc@cygnus.com>
9 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
10 little endian formats.
12 1999-07-08 Felix Lee <flee@cygnus.com>
14 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
16 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
18 * ldfile.c (ldfile_open_file_search): Skip libraries made for
19 incompatible architectures in the search path. Let the user know
22 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
24 * configure.tgt (hppa*-linux-gnu*): New target.
26 1999-07-07 Mark Mitchell <mark@codesourcery.com>
28 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
29 (eelf64bmip): New target.
30 * Makefile.in: Regenerated.
31 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
32 * emulparams/elf64bmip.sh: New file.
34 1999-07-05 Nick Clifton <nickc@cygnus.com>
36 * emultempl/pe.em (after_open): Abort if input format is ARM and
38 * emultempl/armcoff.em (after_open): Abort if input format is ARM
39 and output format is not.
40 * emultempl/armelf.em (after_open): Abort if input format is ARM
41 and output format is not.
43 1999-07-02 Ian Lance Taylor <ian@zembu.com>
45 * ldlang.c: Revert change of 1999-06-23.
47 1999-06-30 Mark Mitchell <mark@codesourcery.com>
49 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
50 (eelf32bmipn32.c): New target.
51 * Makefile.in: Regenerated.
52 * configure.tgt (mips-sgi-irix6*): Make n32 the default
54 * emulparams/elf32bmipn32.sh: New file.
56 1999-06-28 Jim Pick <jim@jimpick.com>
58 * emultempl/armelf.em: Added code so that .xs linker scripts are
59 called so that ARM shared libraries are built correctly.
61 1999-06-22 Mark Mitchell <mark@codesourcery.com>
63 * ldmain.c (main): Initialize link_info.init_function and
64 link_info.fini_function.
65 * lexsup.c (OPTION_INIT): New macro.
66 (OPTION_FINI): Likewise.
67 (ld_options): Add descriptions for them.
68 (parse_args): Handle them.
70 1999-06-23 Ian Lance Taylor <ian@zembu.com>
72 * ldlang.c (section_already_linked): Only discard link once
73 sections if we are building constructors.
75 1999-06-22 Nick Clifton <nickc@cygnus.com>
77 * ld.texinfo (Location Counter): Describe behaviour of
78 location counter inside section statements.
80 1999-06-20 Mark Mitchell <mark@codesourcery.com>
82 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
83 controlling whether or not .rodata is in the data segment or the
86 1999-06-18 Nick Clifton <nickc@cygnus.com>
88 * emultempl/pe.em: Add new command line switch --thumb-entry.
89 * emultempl/armelf.em: Add new command line switch --thumb-entry.
90 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
91 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
92 1999-06-20 H.J. Lu <hjl@gnu.org>
94 * configure.in (all_libpath): Accumulate across all enabled targets.
96 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
98 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
100 * emultempl/elf32.em: Likewise.
101 * emultempl/sunos.em: Likewise.
103 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
105 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
106 * configure.in (all_emuls): Add targ_extra_libpath.
107 (all_libpath, EMULATION_LIBPATH): Define.
108 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
109 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
111 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
113 * ld.texinfo: Fix use of @item vs. @itemx.
115 1999-06-13 Ian Lance Taylor <ian@zembu.com>
117 From Thomas Zenker <thz@lennartz-electronic.de>:
118 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
119 (attributes_list, attributes_string): New nonterminals.
120 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
122 * ldlang.c (lang_set_flags): Update declaration.
124 1999-06-12 Ian Lance Taylor <ian@zembu.com>
126 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
127 entry_symbol as an undefined symbol when doing a relocateable
128 link. From <jeffdb@goodnet.com>.
130 1999-06-12 David O'Brien <obrien@freebsd.org>
132 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
134 1999-06-09 Nick Clifton <nickc@cygnus.com>
136 * lexsup.c (help): Restore previous format of output.
138 1999-06-04 Nick Clifton <nickc@cygnus.com>
140 * emultempl/pe.em: If compiling for arm_epoc_pe rename
141 interworking functions to avoid a name space clash.
143 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
145 * scripttempl/v850.sc: Add initp support.
147 1999-06-02 Nick Clifton <nickc@cygnus.com>
149 * emultempl/pe.em: Rename global arm interworking functions to
150 avoid name collision when all targets BFD is built.
152 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
154 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
155 * configure.tgt (powerpc-*-linux-gnu): Use it.
156 * emulparams/elf32ppclinux.sh: New file.
158 1999-05-29 Ian Lance Taylor <ian@zembu.com>
160 * ld.texinfo (Options): Clarify that options which refer to files
161 must be properly ordered.
163 1999-05-29 Nick Clifton <nickc@cygnus.com>
165 * emultempl/armelf.em (..._parse_args): New function: Parse
166 command line option. Accept arm-elf specific command line option
167 '-p' or '--no-pipeline-knowledge'.
168 (..._list_options): New function: Describe the new command line
170 (..._before_allocation): Pass the value of the new variable
171 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
173 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
174 the third parameter to bfd_elf32_arm_process_before_allocation.
176 1999-05-28 Nick Clifton <nickc@cygnus.com>
178 * lexsup.c (help): Minor formatting changes.
180 1999-05-28 Martin Dorey <mdorey@madge.com>
182 * configure.tgt (i960-*-elf*): New target.
183 * emulparams/elf32_i960.sh: New file.
184 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
185 (eelf32_i960.c): New target.
186 * Makefile.in: Rebuild.
188 1999-05-26 Nick Clifton <nickc@cygnus.com>
190 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
192 1999-05-24 Philip Blundell <philb@gnu.org>
194 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
196 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
197 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
199 1999-04-13 Philip Blundell <philb@gnu.org>
201 * emultempl/armelf.em: Add definitions related to shared objects
202 (copied from elf32.em).
204 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
206 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
207 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
208 * Makefile.in: Regenerated.
210 1999-05-16 Nick Clifton <nickc@cygnus.com>
212 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
213 (TEMPLATE_NAME): Define.
215 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
217 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
218 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
220 1999-05-10 DJ Delorie <dj@cygnus.com>
222 * scripttempl/pe.sc: Specify the output arch, which Ian says is
223 the Right Thing to do.
225 * emultempl/pe.em: various changes to parameterize the
226 target-specific information.
227 (gld_i386pe_after_open): Detect and fix MS import libraries
228 by renaming the member objects (which are all named the same).
230 * pe-dll.c: various changes to parameterize the target-specific
232 (generate_reloc): support relocs more generically to allow for
234 (pe_exe_build_sections): new; used to add .relocs to .exes
235 (pe_exe_fill_sections): ditto
237 1999-05-10 Catherine Moore <clm@cygnus.com>
239 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
240 Check for TARGET_IS_arm_epoc_pe.
241 (gld_${EMULATION_NAME}_before_allocation): Likewise.
243 1999-05-12 Anthony Green <green@cygnus.com>
245 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
246 output_section_callback, gc_section_callback): New functions for
247 generic section walks.
248 (wild, lang_gc_wild): Use walk_wild.
249 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
251 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
252 to walk_fild_section. Unique logic moved into callbacks
253 output_section_callback and gc_section_callback.
255 1999-04-26 Tom Tromey <tromey@cygnus.com>
257 * aclocal.m4, configure: Updated for new version of libtool.
259 1999-04-12 Philip Blundell <pb@nexus.co.uk>
261 * emulparams/armelf_linux.sh: New file. Support for ARM
263 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
264 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
265 `armelf_linux', and also include `armelf_linux26' and `armelf'.
266 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
267 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
268 * Makefile.in: Regenerate.
270 1999-04-11 Richard Henderson <rth@cygnus.com>
272 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
273 * configure.tgt (i[3456]86-*-beos*): Use it.
274 * emulparams/elf_i386_be.sh: New file.
275 * Makefile.in: Rebuild.
277 * configure.in (environ): Detect declaration.
278 * ldmain.c (main): Don't declare environ.
279 * sysdep.h (environ): Declare if needed.
280 * configure, config.in: Rebuild.
282 1999-04-11 Richard Henderson <rth@cygnus.com>
284 * ldgram.y (ldgram_vers_current_lang): New.
285 (vers_defns): Accept `extern "lang" { }' syntax.
286 * ldlex.l (vers_node_nesting): New.
287 (V_IDENTIFIER): Accept . and $ in symbols.
288 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
289 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
290 (lang_vers_match_lang_c): New function.
291 (lang_vers_match_lang_cplusplus): New function.
292 (lang_vers_match_lang_java): New function.
293 (lang_do_version_exports_section): Fix iteration. Don't free
294 section contents, as it is still in use by the patterns.
296 1999-04-10 Richard Henderson <rth@cygnus.com>
298 * ldmain.c (main): Init link_info.no_undefined.
299 * lexsup.c: Add command-line option --no-undefined.
301 1999-04-06 Ian Lance Taylor <ian@zembu.com>
303 * ld.h (LC_MESSAGES): Never define.
304 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
305 system does not define it.
307 1999-04-06 H.J. Lu <hjl@gnu.org>
309 * ldmain.h (demangling): Declare.
310 * ldmain.c (demangling): New global variable.
311 (main): Initialize demangling.
312 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
313 * lexsup.c (ld_options, parse_args): Handle --demangle and
315 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
317 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
319 1999-04-05 Chris Torek <torek@BSDI.COM>
321 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
322 a shared library really exists, avoiding broken symlinks.
324 * ldfile.c (ldfile_open_file): Generate a better error message if
325 we can't find a -l file.
327 1999-04-05 DJ Delorie <dj@cygnus.com>
329 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
330 targets (i386-pe and i386-winnt)
332 1999-04-04 Ian Lance Taylor <ian@zembu.com>
334 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
335 (def_file_add_directive): Change return type to void. Remove
336 unused locals sh_reserve, sh_commit, and j.
337 (def_ungetc): Always return a value.
338 (def_lex): Correct parenthesization of || within &&.
339 * deffile.h (def_file_add_directive): Update declaration.
340 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
341 (generate_edata): Remove unused local i.
342 (quoteput): Add cast to avoid warning.
343 (pe_dll_generate_def_file): Fix type in format string.
344 (quick_symbol): Remove unused local blhe.
345 (pe_dll_generate_implib): Add cast to avoid warning.
346 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
348 (pe_as16): Comment out.
350 1999-04-04 Don Bowman <don@pixsci.com>
352 * configure.tgt: Add mips*-*-vxworks* target.
354 1999-03-31 Nick Clifton <nickc@cygnus.com>
356 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
357 Add build rule and dependencies for earm_epoc_pe.c.
359 * emulparams/arm_epoc_pe.sh: New file.
361 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
364 1999-03-31 Philip Blundell <pb@nexus.co.uk>
366 * configure.tgt: Match `arm*-*-linux-gnu*' not
369 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
371 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
372 sections in the data segment.
374 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
376 * ld.h (wildcard_spec): Add exclude_name.
377 * ldgram.y (EXCLUDE_FILE): New token.
378 (wildcard_spec): Set exclude_name.
379 (file_NAME_list): Recognize EXCLUDE_FILE.
380 * ldlang.c (wild_section): Check for excluded files.
381 (print_wild_statement): Print excluded files.
382 (lang_add_wild): New argument exclude_filename.
383 Set exclude_filename.
384 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
385 * ldlex.l: New token EXCLUDE_FILE.
386 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
387 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
388 Reorder sorted and unsorted ctors.
389 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
390 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
391 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
393 1999-03-26 Nick Clifton <nickc@cygnus.com>
395 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
398 1999-03-03 Nick Clifton <nickc@cygnus.com>
400 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
401 and .gcc_except_table sections.
403 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
405 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
406 sections. Reorder .ctors section entries.
407 * scripttempl/elfd10v.sc: Likewise.
408 * scripttempl/elfd30v.sc: Likewise.
409 * scripttempl/elfppc.sc: Likewise.
411 1999-02-26 Jim Lemke <jlemke@cygnus.com>
413 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
415 1999-02-25 Nick Clifton <nickc@cygnus.com>
417 * ldlang.c (lang_check_section_addresses): Remove extraneous
420 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
422 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
423 for relocateable links.
424 * scripttempl/elfd10v.sc: Likewise.
425 * scripttempl/elfd30v.sc: Likewise.
426 * scripttempl/elfppc.sc: Likewise.
428 1999-02-22 Jim Lemke <jlemke@cygnus.com>
430 * ldint.texinfo: remove extraneous right brace.
431 * ldmain.c (main): initialize and check option "mpc860c0".
432 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
434 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
436 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
437 .reginfo section handling.
438 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
439 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
440 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
442 1999-02-17 Nick Clifton <nickc@cygnus.com>
444 Patch from: Scott Bambrough <scottb@corelcomputer.com>
446 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
449 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
451 * emultempl/armelf_oabi.em
452 (bfd_elf32_arm_allocate_interworking_sections,
453 bfd_elf32_arm_get_bfd_for_interworking,
454 bfd_elf32_arm_process_before_allocation): Define them to use the
455 old ABI versions of the functions.
457 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
459 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
460 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
461 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
462 * acconfig.h: Remove.
463 * aclocal.m4: Rebuild.
464 * configure: Rebuild.
465 * Makefile.in: Rebuild.
467 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
469 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
471 * ldexp.c (new_abs): Ditto.
472 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
473 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
474 exp_get_abs_int): Ditto
476 * ldlang.c (print_assignment, lang_size_sections,
477 lang_do_assignments): Ditto.
479 1999-02-11 Nick Clifton <nickc@cygnus.com>
481 * ldlang.c (lang_check_section_addresses): New function: Check
482 addresses assigned to section for overlaps.
483 (lang_process): Call lang_check_section_addresses if suitable.
485 * ld.h: Add new boolean field to args_type structure:
486 'check_section_addresses'.
488 * ldmain.c: Initialise check_section_addresses field to true.
490 * lexsup.c: Add new command line options '--no-check-sections' and
493 * ld.texinfo: Document new command line options '--check-sections'
494 and '--no-check-sections'.
496 1999-02-08 Nick Clifton <nickc@cygnus.com>
498 * configure.tgt: Add support for StrongARM target.
500 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
502 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
503 an owner of a section before using it to look up a reloc type.
504 Don't set SEC_KEEP for the absolute section.
506 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
508 * Makefile.am (earmelf_oabi.o): New.
509 * Makefile.in: Regenerate.
510 * configure.tgt (arm-*-oabi): New.
512 * emulparams/armelf_oabi.sh: New.
513 * emultempl/armelf_oabi.em: New.
515 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
517 * scripttempl/elfppc.sc: Add support for -fleading-underscores
518 switch in all linker generated symbols.
520 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
523 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
525 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
526 Roskin <pavel_roskin@geocities.com>.
528 1999-01-19 Nick Clifton <nickc@cygnus.com>
530 * ldlang.c (lang_size_sections): Count loadable sections as
531 contributing to the size of the current segment.
533 1999-01-15 Nick Clifton <nickc@cygnus.com>
535 * ldlang.c (lang_size_sections): Only update the current
536 address of a region if the section just placed into it is an
539 1999-01-12 Nick Clifton <nickc@cygnus.com>
541 * Makefile.am: Replace efr30.o with eelf32fr30.o.
542 * Makefile.in: Regenerate.
544 * configure.tgt: Replace fr30 with elf32fr30.
546 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
547 generic elf.sc script. Also replaces the .stack section with a
548 user definable symbol __stack.
550 1999-01-11 Nick Clifton <nickc@cygnus.com>
552 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
555 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
557 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
558 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
559 configure.host and configure.tgt now.
560 * Makefile.in: Rebuild.
562 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
564 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
567 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
569 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
570 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
571 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
572 if configuring with all targets.
573 * configure, Makefile.in, aclocal.m4: Rebuild.
575 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
576 (pe_dll_do_default_excludes): Removed, unused.
577 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
578 pe_dll_stdcall_aliases): Don't initialize them, this file may be
579 compiled more than once.
580 * pe-dll.c (pe_def_file, pe_dll_export_everything,
581 pe_dll_do_default_excludes, pe_dll_kill_ats,
582 pe_dll_stdcall_aliases): Define and initialize them here instead.
583 (generate_reloc): Fix allocation of reloc_addresses array to use
584 bfd_vma instead of unsigned long. Fix element size in qsort call.
585 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
588 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
590 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
593 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
595 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
596 <aymeric.vincent@emi.u-bordeaux.fr>.
598 1998-12-04 Nick Clifton <nickc@cygnus.com>
600 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
601 from 0x100000 to 0x10000 so that it fits in 20 bits.
603 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
605 * ldemul.h (ldemul_recognized_file): Declare.
607 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
609 * ldlang.c (lang_add_wild): Don't pretend that there is an input
610 file if the filename is a wildcard pattern.
612 1998-11-25 DJ Delorie <dj@cygnus.com>
614 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
615 * ldemul.c (ldemul_recognized_file): new function, new hook
616 * ldint.texinfo: document new hook.
617 * ldlang.c (load_symbols): call recognized_hook for all objects we
618 do recognize, in case the emulation needs to handle them
619 specially. PE DLLs use this.
620 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
622 * emultempl/pe.em (gld_i386_recognized_file): new function
623 (gld_i486_unrecognized_file): take out hack
625 1998-11-23 DJ Delorie <dj@cygnus.com>
627 * pe-dll.c (fill_edata): fill in timestamp
628 (make_head): name object files sequentially to ensure
629 they link in the right order.
630 (make_tail): same here
631 (pe_process_import_defs): use sequential names for bfds to ensure
633 (pe_implied_import_dll): new function; handles linking directly
634 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
635 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
636 via bfd_pe_dll_not_recognized_hack
638 1998-11-23 DJ Delorie <dj@cygnus.com>
640 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
643 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
645 * emultempl/pe.em (after_parse): Only create an undefined entry
646 symbol if one has been specified.
648 1998-11-23 DJ Delorie <dj@cygnus.com>
650 * emultempl/pe.em (gld_i386pe_after_open): call
651 pe_process_import_defs
652 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
653 pe_data, only print if actually set. Print version only if
655 (save_relocs): save relocs for both input and output.
656 (make_one): support internal/external different names.
657 (pe_dll_generate_implib): support new make_one
658 (pe_process_import_defs): new function; handles IMPORT
659 directives in .def files.
661 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
663 * ldmisc.c (vfinfo): Cope with empty symbol names.
665 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
667 * scripttempl/pe.sc: Add provision of '_end' symbol.
669 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
671 * configure.tgt: change refs from cygwin32* to cygwin*.
672 * aclocal.m4: regenerate
673 * configure.in: don't need to call AM_CYGWIN32.
674 * configure: regenerate
676 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
678 * emultempl/pe.em (gld_i386_finish): generate import library
679 * deffile.h: add hint member.
680 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
681 generates the import library directly from the export table.
682 (fill_edata): remember the actual hint for the import library.
684 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
686 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
688 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
690 * po/ld.pot: Regenerated.
691 * po/POTFILES.in: Regenerated.
692 * configure: Regenerated.
693 * aclocal.m4: Regenerated.
694 * Makefile.in: Regenerated.
696 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
698 * pe-dll.c (generate_reloc): don't output PE relocs for sections
699 that won't be loaded.
701 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
703 * pe-dll.c (fill_edata): don't strip underscores
705 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
707 * ld.texinfo: added i386pe option summary
709 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
711 * pe-dll.c (process_def_file): properly note undefined exported
712 symbols, clean up old code.
713 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
714 * emultempl/pe.em (gld_i386_parse_args): add
715 (en/dis)able-stdcall-fixups
716 (pe_fixup_stdcalls): warn about stdcall fixups
717 (gld_i386_unrecognized_file): make exported symbols undefs so that
718 archive members get pulled in
720 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
722 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
723 .fini, .dtors and .ctors. Add .data and .text
724 wildcards to support section garbage collection.
726 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
728 * deffilep.y: properly handle relocs with multiple def_files,
729 cache import module names
731 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
733 * pe-dll.c (process_def_file): don't assume exports won't move
736 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
738 * pe-dll.c: New file; direct support for PE DLLs
739 * deffile.h: New file; direct support for PE DLLs
740 * deffilep.y: New file; direct support for PE DLLs
741 * emultempl/pe.em: add direct support for PE DLLs
742 * configure.tgt: allow target-specific extra files
743 * configure.in: allow target-specific extra files
744 * ldlang.c (lang_add_assignment): return the assignment so that
745 one can change the value later based on the object files (pe-dll
747 * ldint.texinfo: add section for emulation walkthrough
748 * Makefile.am: add new files and target-specific extra files
749 * emultempl/pe.em (gld_i386_list_options): list dll-specific
751 * pe-dll.c (process_def_file): auto-export everything if
752 nothing is otherwise exported.
754 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
756 * Makefile.am: Add support for FR30 target.
757 * configure.tgt: Add support for FR30 target.
758 * Makefile.in: Regenerate.
759 * emulparams/fr30.sh: New file.
760 * scripttemp/fr30.sc: New file.
762 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
764 * ldmain.c (main): Don't report error for dynamic links and
767 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
769 * lexsup.c (ld_options): Change text of -O to Optimize output file".
770 (parse_args): Set link_info.optimize based on -O argument.
771 * ldmain.c (main): Initialize link_info.optimze to false.
772 * ld.texinfo: Describe -O option.
775 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
777 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
778 own segment, so that they can be next to the .bss section and so
779 initialised by the same piece of code.
781 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
783 * scripttempl/elf.sc: Merge .sdata.* etc sections.
784 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
787 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
789 * ldmain.c (main): Error if --gc-sections and
791 * scripttempl/v850.sc: Add KEEP attribute to .init,
792 .fini, .dtors and .ctors. Add .data and .text
793 wildcards to support section garbage collection.
795 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
797 * scripttempl/v850.sc: Rename .call_table section to
798 .call_table_data and create a new section called
801 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
803 * scripttempl/elf.sc: Add alignment at the end of the .bss
804 section, so that it is included in the memsize of the segment.
806 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
808 * emultempl/elf32.em (gld_place_orphan): Don't process for
809 sections with SEC_EXCLUDE flag.
811 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
813 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
814 (DATA_SIZE): Increased to 2000K.
816 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
818 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
820 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
822 * Makefile.am: Change armelf.sc to elf.sc
823 * Makefile.in: Regenerate.
825 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
827 * emulparams/armelf.sh: Change SCRIPT_NAME to
828 elf. Change TEXT_START_ADDR to 0x8000. Define
829 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
830 OTHER_BSS_END_SYMBOLS.
831 * scripttempl/elf.sc: Modify to use
832 OTHER_BSS_END_SYMBOLS.
833 * scripttempl/elfarm.sc: Remove file.
835 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
837 * emultempl/armelf.em (gld_armelf_before_allocation):
838 Add bfd_ prefix to elf32_arm_process_before_allocation
839 and elf32_arm_allocate_interworking_sections.
840 (gld_armelf_after_open): Add bfd_ prefix to
841 elf32_arm_get_bfd_for_interworking.
843 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
845 * Makefile.am: Rebuild dependencies.
846 * Makefile.in: Rebuild.
848 * ldgram.y: Include "ldctor.h".
849 (statement): Accept SORT around CONSTRUCTORS.
850 * ldctor.c: Include <ctype.h>.
851 (constructors_sorted): New global variable.
852 (ctor_prio, ctor_cmp): New static functions.
853 (ldctor_build_sets): Sort constructors if requested.
854 * ldctor.h (constructors_sorted): Declare.
855 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
857 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
858 * ld.texinfo (Output Section Keywords): Document SORT
861 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
863 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
864 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
866 * emultempl/armelf.em: New file.
868 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
870 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
871 * Makefile.in: Rebuild.
873 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
875 * scripttempl/elfarm.sc: Change text start address
878 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
880 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
881 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
883 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
885 * scripttempl/elfarm.sc: Set text start address to
886 0x8000. Add __bss_end definition.
888 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
890 * scripttempl/elfarm.sc: New file.
891 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
893 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
895 * emulparams/armelf.sh: New file.
896 * configure.tgt: Recognize thumb-elf and arm-elf.
897 * Makefile.am (earmelf.o): New.
898 * Makefile.in: Rebuild.
900 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
902 * Makefile.am (install-exec-local): Don't remove the file before
903 checking whether $(bindir) == $(tooldir)/bin. From Maciej
904 W. Rozycki <macro@ds2.pg.gda.pl>.
905 * Makefile.in: Rebuild.
907 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
909 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
911 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
912 alignment of end symbol.
913 * scripttempl/elf.sc: Likewise.
914 * emulparams/sun4.sh (ALIGNMENT): Define.
915 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
916 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
918 * lexsup.c (parse_args): Add missing break statement.
920 * ldlang.c (lang_gc_sections_1): Add default case to switch to
923 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
925 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
926 * Makefile.am (ei386beos.o): New.
927 * emulparams/i386beos.sh: New file.
928 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
930 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
932 * lexsup.c: New option --version-exports-section.
933 * ld.h (struct args_type): Add version_exports_section.
934 * ldlang.c (lang_do_version_exports_section): New function.
935 (lang_process): Call it.
937 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
939 * ldlex.l: Accept ASSERT.
940 * ldgram.y (exp): Add ASSERT_K case.
941 * ldexp.h (node_type): Add etree_assert to node_class enum.
942 (etree_type): Add assert_s field.
943 (exp_assert): Declare.
944 * ldexp.c (exp_fold_tree): Handle etree_assert.
945 (exp_assert): New function.
946 (exp_print_tree): Handle etree_assert.
947 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
949 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
951 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
952 conflicts with system header files. Change all uses.
954 * Makefile.am (MAINTAINERCLEANFILES): Define.
955 * Makefile.in: Rebuild.
957 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
959 * Makefile.am (ldver.texi): New target.
960 (ld.info, ld.dvi): Depend upon ldver.texi.
961 * ld.texinfo: Include ldver.texi. Mention version number on title
962 page and in top node.
963 * Makefile.in: Rebuild.
965 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
967 * configure.tgt (i[3456]86-*-solaris*): New target.
969 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
971 * ldlang.c (wild_section): Don't get an assertion failure if the
972 section is discarded.
974 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
975 * emultempl/pe.em (sort_by_file_name): Remove.
976 (sort_by_section_name): Remove.
977 (sort_sections_1, sort_sections): Remove.
978 (gld_${EMULATION_NAME}_before_allocation): Don't call
980 (hold_section, hold_section_name): New static variables.
981 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
982 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
983 place to put the section. Align the section. Sort the input
985 (gld_${EMULATION_NAME}_place_section): New static function.
987 * ldlang.c (wild_sort): When sorting by file name, sort by archive
990 * emultempl/pe.em (set_pe_subsystem): Don't call
992 (gld_${EMULATION_NAME}_after_parse): New static function.
993 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
994 rather than after_parse_default.
996 * ldgram.y (extern_name_list): Do not require symbols to be
998 (ifile_p1): Add EXTERN.
999 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1001 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1002 (Miscellaneous Commands): Document EXTERN.
1004 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1006 * ld.h (args_type): Add gc_sections.
1007 * ldgram.y (ldgram_had_keep, KEEP): New.
1008 (input_section_spec_no_keep): Rename from old input_section_spec.
1009 (input_section_spec): New. Recognize KEEP.
1010 * ldlang.c (wild_section): Handle keep sections.
1011 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1012 (lang_gc_sections_1, lang_gc_sections): New.
1013 (lang_process): Invoke lang_gc_sections.
1014 (lang_add_wild): Add keep argument. Update all callers.
1015 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1016 * ldlex.l (KEEP): Match it.
1017 * ldmain.c (main): Error on -r and --gc-sections.
1018 * lexsup.c: Add --gc-sections.
1020 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1021 Mark startup sections with KEEP.
1022 * scripttempl/elfppc.sc: Likewise.
1024 * ld.texinfo: Update for --gc-sections and KEEP.
1026 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1028 From Peter Jordan <pjordan@chla.usc.edu>:
1029 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1031 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1033 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1034 * Makefile.in: Rebuild.
1036 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1038 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1039 with the program transform name.
1040 * Makefile.in: Rebuild.
1042 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1044 * ld.texinfo: Note that -relax may make symbolic debugging
1045 impossible on some platforms.
1047 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1049 * Makefile.am (Makefile): Remove target.
1050 (config.status): New target.
1051 * Makefile.in: Rebuild.
1053 * configure.host (powerpc*-*-linux-gnu*): New host.
1055 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1057 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1059 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1062 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1064 * Makefile.am (HFILES): Remove config.h.
1065 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1066 Makefile.in to Makefile.am.
1067 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1068 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1069 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1070 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1072 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1074 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1075 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1077 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1079 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1082 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1084 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1085 config.has_shared to true.
1086 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1088 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1091 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1093 * ldlang.c (lang_finish): If the entry symbol is not found, try
1094 parsing it as a number.
1095 * ld.texinfo (Options): Document this.
1097 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1099 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1101 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1103 * ld.h (ld_config_type): New member has_shared.
1104 * ldmain.c (main): Initialize it.
1105 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1106 * lexsup.c (parse_args): Treat -shared as error if not supported.
1108 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1110 From Jason Merrill <jason@cygnus.com>:
1111 * ldlang.c (wild_sort): Correct order of sort.
1112 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1114 * scripttempl/elfd10v.sc: Likewise.
1115 * scripttempl/elfd30v.sc: Likewise.
1116 * scripttempl/elfppc.sc: Likewise.
1118 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1120 * ldlex.l: Recognize keyword SORT.
1121 * ldgram.y (current_file): Change to struct wildcard_spec.
1122 (%union): Add new fields cname and wildcard.
1123 (wildcard_name, wildcard_spec): New nonterminals.
1124 (file_NAME_list): Use wildcard_spec.
1125 (input_section_spec): Change current_file usage.
1126 * ld.h (struct wildcard_spec): Define.
1127 * ldlang.h (lang_wild_statement_struct): Add new fields
1128 sections_sorted and filenames_sorted.
1129 (lang_add_wild): Update declaration.
1130 * ldlang.c (wild_sort): New static function.
1131 (wild_section): Use wild_sort.
1132 (print_wild_statement): Print sorting information.
1133 (lang_add_wild): Add new parameters sections_sorted and
1134 filenames_sorted. Change all callers.
1135 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1136 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1137 * scripttempl/elfd10v.sc: Likewise.
1138 * scripttempl/elfd30v.sc: Likewise.
1139 * scripttempl/elfppc.sc: Likewise.
1141 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1143 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1145 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1147 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1148 (ld_emulation_xfer_struct): Add new field: list_options.
1149 * ldemul.c (ldemul_list_options): New function. Call the
1150 list_options field of the ld_emulation_xfer_struct for each
1151 supported emulation, if such a function is present.
1152 * lexsup.c (help): Call ldemul_list_emulation_options.
1153 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1154 the pe emulation specific command line options.
1155 * emultempl/armcoff.em (gld<>_list_options): New function.
1156 Describe the armcoff emulation specific command line options.
1158 * emultempl/pe.em: Add a new command line option:
1160 * emultempl/armcoff.em: Ditto.
1161 * ld.texinfo: Document the --support-old-code option.
1163 * Makefile.in: Add emulation files for POTFILES.in target.
1164 * emultempl/pe.em: Internationalise suitable strings.
1165 * emultempl/armcoff.em: Internationalise suitable strings.
1166 * po/POTFILES.in: Rebuilt.
1168 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1170 * po/Make-in (install-info): New target.
1172 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1174 * ldmain.c (main): Conditionally call setlocale.
1175 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1176 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1178 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1180 * configure.in: Change version number to 2.9.4
1181 * configure: Rebuild.
1183 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1185 Based on patch from H.J. Lu <hjl@gnu.org>:
1186 * emultempl/elf32.em (global_vercheck_needed): New file static
1188 (global_vercheck_failed): New file static variable.
1189 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1190 twice, once with force set to 0 and once with it set to 1.
1191 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1193 (gld${EMULATION_NAME}_search_needed): Likewise.
1194 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1195 whether the libraries needs any incompatible versions.
1196 (gld${EMULATION_NAME}_vercheck): New static function.
1198 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1200 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1202 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1204 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1206 * Makefile.in: Rebuild.
1208 * lexsup.c (parse_args): Change -l options into --library options
1209 to avoid confusion between -li and -library.
1211 * ld.texinfo (MEMORY): Clarify use of >REGION.
1213 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1215 * Many files: Added gettext invocations around user-visible
1217 * ld.h: Added gettext-related includes and defines.
1218 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1219 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1220 HAVE_LC_MESSAGES): Define.
1221 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1222 po/Makefile. Use AM_PROG_LEX.
1223 (TDIRS): AC_SUBST early on, to avoid having value split when it
1224 happens to cross line 90 of the generated sed script.
1225 * Makefile.am (SUBDIRS): New macro.
1226 (POTFILES): Likewise.
1227 (po/POTFILES.in): New target.
1228 (ld_new_LDADD): Added INTLLIBS.
1229 (ld_new_DEPENDENCIES): Added INTLDEPS.
1230 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1232 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1234 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1235 by Nick Clifton <nickc@cygnus.com>.
1236 (PROVIDE): Likewise.
1238 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1240 * emultempl/pe.em: Rename external arm interworking functions
1241 to conform to BFD naming conventions. Add code to _after_open()
1242 function to obtain a bfd for use by the interworking code.
1244 * emultempl/armcoff.em: Rename external arm interworking functions
1245 to conform to BFD naming conventions. Add new _after_open()
1246 function to obtain a bfd for use by the interworking code.
1248 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1250 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1251 Update dot and the default memory section even when relaxing.
1253 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1255 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1256 rather than its raw size.
1258 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1260 * configure.in (TESTBFDLIB): New. Defined and substituted.
1261 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1262 * configure, Makefile.in: Rebuild.
1264 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1266 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1267 rather than relying on default rule. Don't depend upon
1270 (bfdsumm.texi): Remove target.
1271 (CLEANFILES): Take bfdsumm.texi out of value.
1272 * Makefile.in: Rebuild.
1274 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1276 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1277 how $ is handled when expanding a shell substitution.
1279 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1281 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1282 (DISTCLEANFILES): Add site.exp and site.bak.
1283 * Makefile.in: Rebuild.
1285 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1286 rather than in a shell variable and using AC_SUBST.
1287 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1288 (distclean-local): New target.
1289 * configure, Makefile.in: Rebuild.
1291 * ld.texinfo: Completely rewrite linker script documentation.
1293 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1295 * configure.in: Set version to 2.9.1.
1296 * configure: Rebuild.
1298 * Branched binutils 2.9.
1300 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1302 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1303 (mostlyclean-local): New target to remove tmpdir.
1304 * Makefile.in: Rebuild.
1306 Fix some gcc -Wall warnings:
1307 * ldcref.c (output_cref): Add casts to avoid warnings.
1308 * ldfile.c (ldfile_add_arch): Likewise.
1309 * ldlang.c (lang_leave_overlay_section): Likewise.
1310 * lexsup.c (OPTION_COUNT): Likewise.
1311 (parse_args): Likewise.
1312 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1314 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1315 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1316 * ldwrite.c (build_link_order): Likewise.
1317 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1318 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1319 Remove unused variables.
1321 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1323 * Makefile.in: Rebuild.
1325 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1327 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1328 ARM code inside ifdef TARGET_IS_armpe.
1330 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1332 Based on patch from H.J. Lu <hjl@gnu.org>:
1333 * Makefile.am (LDDISTSTUFF): New variable.
1334 (diststuff): New target.
1335 * Makefile.in: Rebuild.
1337 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1340 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1342 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1343 hold Arm/Thumb stubs.
1345 * emultempl/pe.em (gld_pe_before_allocation): Call
1346 arm_process_before_allocation (for ARM/Thumb targets) in order to
1347 gather interworking stb information.
1349 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1351 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1353 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1355 * aclocal.m4, configure: Rebuild with libtool 1.2.
1357 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1359 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1360 section to avoid copying certain data on fork. The linker used to
1361 include this between __data_start__ and __data_end__, but that
1362 breaks building the cygwin32 dll. The fix is to rename the
1363 section ".data_cygwin_nocopy" and explictly include it after
1366 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1368 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1370 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1372 * configure.tgt (sparclite*-*-elf): Added.
1374 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1376 * ldlang.c (lang_size_sections): If the default memory region is
1377 *default*, see if there is a memory region that could be used.
1379 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1381 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1383 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1385 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1387 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1388 a trailing '*' when sorting grouped sections.
1389 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1390 include them when relocating.
1392 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1394 * Makefile.am (install-exec-local): Install properly when ln
1395 fails or tooldir == prefix.
1397 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1399 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1400 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1402 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1404 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1405 format size. From Gordon W. Ross <gwr@mc.com>.
1407 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1408 * configure.host (alpha*-*-netbsd*): New host.
1409 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1412 * lexsup.c (help): Update bug-gnu-utils address.
1413 * ld.texinfo (Bug Reporting): Likewise.
1415 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1417 * ldlang.c (lang_size_sections): Warn if some memory regions were
1418 defined, but a loadable section is going into the default memory
1421 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1423 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1425 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1427 * Makefile.am (Makefile): Add target, for dependencies on
1428 configure.host and configure.tgt.
1429 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1430 * Makefile.in: Rebuild.
1432 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1434 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1436 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1437 moved to 0x00.....4.
1439 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1441 * configure, aclocal.m4: Rebuild with new libtool.
1443 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1445 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1446 From Thomas de Lellis <tdel@wrs.com>.
1448 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1450 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1452 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1453 * Makefile.in: Rebuild.
1455 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1457 Add tms320c30 support:
1458 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1459 * emulparams/tic30aout.sh: New file.
1460 * emulparams/tic30coff.sh: New file.
1461 * scripttempl/tic30aout.sc: New file.
1462 * scripttempl/tic30coff.sc: New file.
1463 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1465 (etic30aout.c, etic30coff.c): New targets.
1466 * Makefile.in: Rebuild.
1468 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1470 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1471 accept either ld.so or ld-linux.so.
1473 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1475 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1477 * Makefile.in: Regenerate.
1479 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1481 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1483 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1485 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1486 * Makefile.in: Rebuild.
1488 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1490 * ldfile.c (slash): Set to backslash if _WIN32 but not
1492 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1493 leading backslash or a leading x: as an absolute path.
1494 (ldfile_find_command_file): Use slash rather than / when
1495 generating name to try.
1496 * lexsup.c (PATH_SEPARATOR): Define.
1497 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1499 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1501 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1502 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1503 (DATA_PLT): Needed by v9 abi.
1505 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1507 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1509 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1511 * scripttempl/elf.sc: Only include linkonce sections in final
1512 sections when relocating.
1514 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1516 * ld.texinfo (Options): Add a brief description of the types of
1517 information included in a link map.
1519 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1520 (Environment): Mention LDEMULATION.
1522 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1524 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1526 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1527 pattern could match.
1529 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1531 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1532 a relocateable link, set the image base to 0, and don't define the
1534 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1535 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1536 .data comes first. If doing a relocateable link, use
1537 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1538 sections at 0, and don't define any symbols.
1540 * ldlang.c (lang_memory_default): Correct parenthisization of
1543 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1545 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1546 here; they are included already via sysdep.h.
1548 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1550 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1552 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1554 * ldgram.y (attributes_opt): Pass region pointer to
1555 lang_set_flags, not ®ion->flags.
1557 * ldlang.c (lang_memory_default): New function to figure out a
1558 default memory region for a section if it was not specified.
1559 (lang_memory_region_lookup): Zero flags, not_flags field.
1560 (lang_map{,_flags}): Print attribute flags in memory map.
1561 (lang_size_sections): Call lang_memory_default to get default
1563 (lang_set_flags): Implement attribute flags for real. Take new
1564 argument to give the flags we are to skip for this region.
1566 * ldlang.h (memory_region_struct): Add not_flags field, make both
1567 flags fields flagword type.
1568 (lang_output_section_state): Make flags field flagword type.
1569 (lang_set_flags): Update prototype to match new calling sequence.
1570 (lang_memory_region_default): Add prototype.
1572 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1573 Define whether or not the region gets default sections, and if so,
1576 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1579 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1581 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1583 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1585 * scripttempl/h8300h.sc: Fix typo.
1586 * scripttempl/h8300s.sc: Likewise.
1588 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1590 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1591 section with no output section, such as a shared library section.
1593 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1595 * lexsup.c (parse_args): Keep track of where we are in the option
1596 parsing before calling ldemul_parse_args, so that we don't call it
1597 multiple times on the same argument and confuse the getopt
1600 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1602 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1603 d30velf_o to d30v_o to work in DOS environments.
1604 * Makefile.{am,in}: Ditto.
1606 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1607 * emulparams/d30velf_{o,e}: Deleted.
1609 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1611 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1614 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1616 * emultempl/armcoff.em: New file, imported from Arm branch.
1618 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1620 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1621 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1622 external memory sections for rodata. Delete .string, .rodata1,
1623 and .data1 sections.
1625 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1627 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1629 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1631 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1633 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1634 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1636 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1639 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1641 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1642 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1645 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1646 .text, .data, etc go in external memory or onchip memory.
1648 * configure.tgt (d30v-*-*ext*): New configuration to default
1649 .text, .data, etc. in external memory.
1650 (d30v-*-*onchip*): New configuration to default .text, .data,
1651 etc. in onchip memory.
1652 (d30v-*-*): Add d30velf_{e,o} emulations.
1654 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1655 either the onchip text/data areas or the external memory area.
1656 (MEMORY): Get sizes from d30velf.sh.
1657 (.e{data,text,bss}): Put sections in the external memory region.
1658 (.stext): Put section in the onchip text region.
1659 (.s{data,bss}): Put sections in the onchip data region.
1660 (__stack): Assign from ${STACK_START_ADDR}.
1661 (.text): Put in ${TEXT_MEMORY} memory region.
1662 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1664 (.bss): Put in ${BSS_MEMORY} memory region.
1666 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1668 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1670 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1672 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1673 accept hex digits without a leading $ or 0x. Handle leading $
1674 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1675 * ldlex.h (hex_mode): Don't declare.
1677 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1679 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1680 of internal data area and external memory on chip.
1682 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1683 the 3 regions of memory on the chip. Put .text/.init/.fini into
1684 the text memory region, put other segments into the data memory
1685 region. Add more of the standard elf sections. Default __stack
1686 to be 0x20008000, which is 1 byte beyond end of the internal data
1689 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1691 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1694 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1696 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1699 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1701 * ld.h (args_type): Add warn_mismatch field.
1702 * ldmain.c (main): Initialize warn_mismatch field.
1703 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1704 * ldlang.c (ignore_bfd_error): New static function.
1705 (lang_check): If warn_mismatch is false, don't warn about
1706 mismatched input files.
1707 * ld.texinfo, ld.1: Document new option.
1709 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1711 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1712 to avoid conflicts with C code which is defining a variable called
1715 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1717 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1718 (ALL_64_EMULATIONS): ... here.
1719 (eelf64_sparc.c): Template should be elf32 not generic.
1720 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1722 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1724 * configure.tgt: Add sparc64-*-linux*.
1725 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1727 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1729 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1731 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1733 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1734 since we need to be able to export different versions of the same
1737 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1739 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1741 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1743 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1744 config.guess now recognizes alphaev5 etc.
1746 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1748 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1749 -s and -u as -static and -unix.
1751 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1753 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1754 are not adding the first input section, and SEC_READONLY is clear
1755 on the output section, then don't copy it from the input section.
1756 If SEC_READONLY is not set on the input section, then clear it on
1759 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1761 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1763 (mips*-*-linux*): Likewise.
1764 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1765 setting ENTRY to __start.
1766 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1767 setting ENTRY to __start.
1768 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1771 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1773 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1776 * scripttempl/v850.sc: Move read only areas out of zero and small
1777 data sections and into their own sections.
1779 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1781 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1783 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1785 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1788 * aclocal.m4: Rebuild with new libtool.
1789 * configure: Rebuild.
1791 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1793 * ldlang.c (wild_doit): Revert patch of September 3.
1795 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1797 * Makefile.am, Makefile.in: Add rule for ev850.c
1798 * configure.tgt (targ_extra_emuls): Add v850 target.
1800 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1802 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1803 * scripttempl/v850.sc: Add call table data area
1805 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1807 Merge change from Martin Hunt:
1809 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1811 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1813 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1814 initialization of p.
1816 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1818 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1819 expression produced for -bpT and -bpD options, align to a 32 byte
1820 boundary rather than an 8 byte boundary.
1821 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1823 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1824 function name conflict with AIX 4.2 unistd.h header file.
1826 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1828 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1831 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1833 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1834 * Makefile.in: Rebuild.
1836 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1838 * configure.tgt (arc-*-elf*): Recognize.
1839 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1840 * Makefile.in: Regenerate.
1841 * emulparams/arcelf.sh: New file.
1843 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1845 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1846 pattern to be treated as a wildcard pattern.
1848 * ldgram.y (atype): Accept parentheses with no type.
1850 * ld.texinfo (Section Definition): Clarify use of whitespace.
1851 (Section Placement): Likewise.
1853 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1855 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1857 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1859 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1861 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1863 * Makefile.am (ld.info): Change dependency from
1864 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1866 (bfdsumm.texi): New target.
1867 (CLEANFILES): Add bfdsumm.texi.
1868 * Makefile.in: Rebuild.
1870 * Makefile.am: New file, based on old Makefile.in.
1871 * acinclude.m4: New file, from old aclocal.m4.
1872 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1873 shared library handling; now handled by libtool. Replace
1874 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1875 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1876 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1877 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1878 * acconfig.h: Mention PACKAGE and VERSION.
1879 * stamp-h.in: New file.
1880 * ldver.c (ld_program_version): Set ld_program_version from
1882 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1883 * Makefile.in: Now built with automake.
1884 * aclocal.m4: Now built with aclocal.
1885 * configure, config.in: Rebuild.
1887 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1889 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1891 * configure: Regenerated with autoconf 2.12.
1892 * Makefile.in: Add $(EXEEXT) to executable.
1894 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1896 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1897 (SEGMENT_SIZE): Set to 0x200.
1898 * scripttempl/i386go32.sc: Rewrite.
1899 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1901 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1903 From Manfred Hollstein <manfred@s-direktnet.de>:
1904 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1906 (i[3456]86-*-linux*): New host.
1908 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1910 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1911 sections in the output .rsrc section.
1913 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1915 * configure.host (m68*-*-linux*libc1*): Renamed from
1917 (m68*-*-linux*): New configuration for use with GNU libc 2.
1919 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1921 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1923 * scripttempl/elfppc.sc: Put the PLT between the small and large
1925 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1926 program base of 0x02000000 is recommended...' because otherwise
1927 shared libraries are less efficient. We use 0x01800000 because
1928 otherwise it's impossible to branch to location 0, for instance if
1929 you have an undefined weak symbol.
1931 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1933 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1934 (lang_size_sections): Likewise.
1935 * ldlex.l: Likewise.
1936 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1937 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1939 (check_sections): Likewise.
1940 (gld${EMULATION_NAME}_after_allocation): Likewise.
1941 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1943 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1944 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1945 (check_sections): Likewise.
1946 (gldmipsidt_after_allocation): Likewise.
1948 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1950 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1952 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1955 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1957 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1958 crash if an output section has no BFD section.
1960 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1962 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1963 (parse_args): Handle the "task-link" option.
1964 (OPTION_TASK_LINK): Add define.
1966 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1968 * ldmain.c (main): Correct check of fclose return value when
1969 handling --force-exe-suffix.
1971 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1973 * ldlang.c (lang_check): Add test of the return value from the
1974 call to bfd_merge_private_bfd_data().
1976 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1978 * scripttempl/elfmips.sc: Remove.
1979 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1980 TEXT_DYNAMIC to control .dynamic segment. Permit
1981 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1982 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1983 .gnu.linkonce.t* in .text when relocating. Support
1984 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1985 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1986 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1987 (DATA_ADDR): Don't set.
1988 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1989 (OTHER_TEXT_SECTIONS): Set.
1990 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1991 (MACHINE): Set to empty string.
1992 * emulparams/elf32l4300.sh: Likewise.
1993 * emulparams/elf32ebmip.sh: Likewise.
1994 * emulparams/elf32elmip.sh: Likewise.
1995 * emulparams/elf32bmip.sh: Likewise. Also:
1996 (TEXT_DYNAMIC): Set.
1997 * emulparams/elf32lmips.sh: Likewise.
1998 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2000 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2002 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2004 * scripttempl/elf.sc: Don't align the data segment on the next 8
2005 byte boundary, instead let the linker use whatever the individual
2008 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2010 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2012 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2014 From Sean McNeil <sean@mcneil.com>:
2015 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2017 (sort_sections): Sort all sections, not just sections in the same
2020 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2022 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2025 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2027 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2028 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2029 in the .text section. Move .const, .ctors, .dtors into separate
2032 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2034 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2035 around assignment of current location pointer.
2037 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2039 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2042 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2044 * Makefile.in (INSTALL): Set to @INSTALL@.
2045 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2046 (install): Depend upon ld.new and installdirs. Use
2047 $(program_transform_name) directly, rather than using
2048 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2049 (installdirs): New target.
2050 (install-info): Run mkinstalldirs.
2052 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2054 * Makefile.in (INSTALL): Change install.sh to install-sh.
2056 From Thomas Graichen <graichen@rzpd.de>:
2057 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2058 * configure: Rebuild.
2060 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2062 * emultempl/pe.em: Include "libiberty.h".
2063 (sort_sections_1): Use xmalloc rather than alloca.
2065 * ldlex.l: Recognize SQUAD.
2066 * ldgram.y (length): Add SQUAD.
2067 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2069 * ldlang.c (print_data_statement): Handle SQUAD.
2070 (lang_size_sections, lang_do_assignments): Likewise.
2071 * ldexp.c (exp_print_token): Add SQUAD to table.
2072 * ldwrite.c (build_link_order): Handle SQUAD.
2073 * ld.texinfo (Section Data Expressions): Document SQUAD.
2075 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2077 * ldver.c (ld_program_version): Set to 2.8.1.
2079 * Branched binutils 2.8.
2081 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2083 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2084 * mpw-elfmips.c: Rename from mpw-emipself.c.
2085 * mpw-config.in: Update accordingly.
2087 * ldlang.c (lang_process): Call lang_check immediately after
2088 opening the input files, rather than at the end of the link.
2090 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2092 * emultempl/pe.em (init): Fully bracket initializer.
2093 (set_pe_stack_heap): Remove locals begin_commit and end.
2094 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2095 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2097 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2099 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2101 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2103 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2104 * configure.tgt (sparc*-*-linuxaout*): New target.
2105 (sparc*-*-linux*): New target.
2106 * emulparams/sparclinux.sh: New file.
2107 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2108 (esparclinux.c): New target.
2110 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2112 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2113 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2114 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2117 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2119 * lexsup.c (parse_args): Update copyright date in version
2122 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2124 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2126 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2128 * Makefile.in: Rebuild dependencies.
2130 * emultempl/aix.em: Include "obstack.h".
2132 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2134 * ldlang.c: Include "obstack.h".
2136 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2138 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2140 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2142 * ldemul.h (ldemul_list_emulations): Use full prototype.
2143 * ldlang.c (print_one_symbol): Add declaration.
2144 * ldlang.h (dprint_statements): Declare.
2145 * ldmain.c (remove_output): Declare.
2146 * ldmisc.c (vfinfo): Declare.
2147 * ldwrite.c (clone_section): Declare.
2148 (split_sections): Make static. Declare.
2149 * mri.c: Include libiberty.h.
2150 (strdup): Don't declare.
2151 (mri_alias): Use xstrdup rather than strdup.
2153 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2155 * scripttempl/elfmips.sc: Change handling of data area when
2156 generating a shared library to not skip a large block of memory.
2157 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2159 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2161 * ldmain.c (multiple_definition): Only skip the warning if the
2162 output section is absolute when the input section is not
2165 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2166 invalid characters in VERS_* states.
2168 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2170 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2171 trailing space lead us to think that there is a zero address.
2173 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2175 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2177 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2179 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2181 (__edata): Define this rather than "edata".
2182 (__end): Define this rather than "end".
2184 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2186 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2188 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2190 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2191 as TEXINPUTS. Needed for building in separate build dir.
2192 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2193 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2194 about each shell variable that is set (or not set).
2195 * scripttempl/tic80coff.sc: Complete rewrite.
2197 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2199 * ldmain.c (main): Call bfd_set_default_target.
2200 * Makefile.in (ldmain.o): Define TARGET when compiling.
2202 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2204 * ldmain.c (main): Don't initialize link_info.lprefix or
2205 link_info.lprefix_len.
2206 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2208 * emultempl/m88kbcs.em: Remove.
2209 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2210 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2213 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2214 to lang_enter_output_section_statement. From Mark Rasin
2215 <mark.rasin@telrad.co.il>.
2217 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2219 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2222 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2224 * configure.tgt (mips*-*-lnews*): New target.
2225 * Makefile.in (emipslnews.c): New target.
2226 * emulparams/mipslnews.sh: New file.
2228 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2230 * emultempl/elf32.em (hold_interp): New static variable.
2231 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2232 after hold_interp. Choose a unique output section name.
2233 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2234 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2236 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2238 From Eric Youngdale <eric@andante.jic.com>:
2239 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2240 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2242 (ldlex_version_script, ldlex_version_file): New functions.
2243 * ldlex.h (enum input_enum): Add input_version_script.
2244 (ldlex_version_script): Declare.
2245 (ldlex_version_file): Declare.
2246 * ldgram.y (%union): Add deflist, versyms, and versnode.
2247 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2248 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2249 (file): Accept INPUT_VERSION_SCRIPT.
2250 (ifile_p1): Accept version.
2251 (version_script_file): New nonterminal.
2252 (version, vers_nodes, vers_node): Likewise.
2253 (verdep, vers_tag, ver_defns): Likewise.
2254 * ldlang.c (lang_elf_version_info): New global variable.
2255 (lang_new_vers_regex): New function.
2256 (lang_new_vers_node): New function.
2257 (version_index): New static variable.
2258 (lang_register_vers_node): New function.
2259 (lang_add_vers_depend): New function.
2260 * ldlang.h (lang_elf_version_info): Declare.
2261 (lang_new_vers_regex, lang_new_vers_node): Declare.
2262 (lang_add_vers_depend, lang_register_vers_node): Declare.
2263 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2264 (ld_options): Add "version-script".
2265 (parse_args): Handle OPTION_VERSION_SCRIPT.
2266 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2267 Pass lang_elf_version_info to size_dynamic_sections.
2268 * scripttempl/elf.sc: Add .gnu.version sections.
2269 * ld.texinfo: Document symbol versioning.
2271 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2273 * Makefile.in (ed30velf.c): New target.
2274 * configure.tgt (d30v-*-*): New target.
2275 * emulparams/d30velf.sh: New file.
2276 * scripttempl/elfd30v.sc: New file.
2278 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2280 * ld.texinfo (Option Commands): Document the INCLUDE command.
2282 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2284 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2285 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2286 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2287 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2289 * ldmain.c (get_emulation): Likewise.
2290 * configure, config.in: Rebuild.
2292 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2294 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2295 .mips16.call.* in .text.
2297 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2299 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2300 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2301 * Makefile.in (etic80coff.c): Add target and rule to build it.
2302 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2304 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2306 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2307 ".so" in the name, not ".so.".
2308 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2310 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2311 <alan@spri.levels.unisa.edu.au>.
2313 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2315 * emultempl/sunos.em: Include <ctype.h>.
2316 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2317 searching for ".so.".
2318 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2319 has a version number, and that only version numbers follow .so.
2321 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2323 * scripttempl/pe.sc:
2324 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2325 section so Win32 executables are valid.
2327 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2329 * scripttempl/elf.sc: Put linkonce reloc section in other
2330 appropriate reloc sections.
2331 * scripttempl/elfmips.sc: Add linkonce support.
2332 * scripttempl/elfppc.sc: Likewise.
2334 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2336 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2337 stack up to 0x80000.
2338 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2340 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2342 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2345 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2347 * ld.h (args_type): Rename auxiliary_filter_shlib to
2348 auxiliary_filters, and make it char **.
2349 * lexsup.c (parse_args): Handle -f by setting up an array.
2350 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2351 new name of auxiliary_filters.
2353 * ld.texinfo (Options): Improve documentation of --filter and
2356 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2358 * ld.texinfo (Options): Clarify that the normal usage is -T.
2359 (Commands): Likewise.
2361 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2363 * scripttempl/armcoff.sc: Correct mask used for .data address.
2365 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2367 * emultempl/pe.em: make default executable a.exe instead of
2370 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2372 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2373 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2374 on .dynamic being after .got, so we leave that.
2376 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2378 * Makefile.in (clean): Don't remove configdoc.texi.
2379 (maintainer-clean): Do remove configdoc.texi.
2381 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2382 to avoid confusing texi2roff.
2384 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2386 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2387 (.tdata): Add .tcommon and .tcommon_byte sections.
2389 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2391 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2392 * scripttempl/elfmips.sc: Use __start as the entry address for
2395 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2397 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2399 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2401 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2403 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2404 Pass filter_shlib and auxiliary_filter_shlib to
2405 size_dynamic_sections.
2406 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2408 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2410 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2412 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2414 * mpw-make.sed: Use NewFolderRecursive for installation.
2416 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2418 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2419 {s,t}data sections. Do not emit any linker generated symbols if
2420 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2421 where the different sections go. Change some whitespace.
2423 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2424 appropriately. Remove crud not used anymore.
2426 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2428 * Makefile.in (emn10200.c): Add dependencies.
2429 * configure.tgt: Handle mn10200.
2430 * emulparms/mn10200.sh: New file.
2432 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2434 * emultempl/gld960c.em: Include <ctype.h>.
2435 (gld960_set_output_arch): Get the machine type from the -A option
2436 if there is one, rather than always using core.
2438 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2440 * emulparms/mn10300.sh: Handle leading underscores.
2442 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2444 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2445 set hold_rel if SEC_ALLOC is set.
2447 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2449 * ldlang.c (section_already_linked): Set the output_offset as well
2450 as the output_section when only reading symbols from a file.
2452 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2454 * emulparams/*.sh: Make sure that each set of parameters which
2455 uses the elf.sc script sets MACHINE.
2457 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2459 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2460 * scripttempl/elfd10v.sc: Likewise.
2461 * scripttempl/v850.sc: Likewise.
2463 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2465 * configure: Rebuild with autoconf 2.12.
2467 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2469 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2470 for bfd_vma to init loop.
2472 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2474 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2475 entry symbol and ctor/dtor stuff.
2477 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2479 * Makefile.in (emn10300.c): Add dependencies.
2480 * configure.tgt: Handle mn10300.
2481 * emulparms/mn10300.sh: New file.
2483 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2485 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2488 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2490 * ld.texinfo: Add section on reporting bugs.
2492 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2493 symbols are correctly aligned.
2495 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2497 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2500 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2502 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2503 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2506 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2507 .stack to start at 0x2007ffe.
2509 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2511 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2513 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2515 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2517 * scriptempl/v850.sc (zdata): Make sure this stays
2520 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2522 * scripttempl/v850.sc (__ep): Put it at the start
2525 * scriptempl/v850.sc: Move all "normal" sections into
2526 the external memory region (0x100000 - 0x200000).
2528 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2530 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2531 0x10000, so that is more room for data.
2533 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2534 (READONLY_START_ADDR): Now 0x0.
2535 (SCRIPT_NAME): Now elfd10v.
2537 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2539 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2541 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2543 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2545 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2546 (ALL_64_EMULATIONS): New variable.
2547 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2548 with --enable-targets=all, include ALL_64_EMULATIONS in
2550 * configure: Rebuild.
2552 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2554 * scripttempl/v850.sc (__gp, __ep): Define.
2556 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2558 * ld.texinfo: Try to consistently use a single or a double dash
2561 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2563 * emulparams/m32relf.sh (EMBEDDED): Define.
2565 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2567 * scripttempl/v850.sc (.zdata): Add this before .text.
2568 (.sdata): Also include .rosdata as part of the .sdata.
2569 (.tdata): Include this just before .sdata.
2571 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2572 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2574 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2576 * scripttempl/v850.sc: New linker script for the V850.
2577 * Makefile.in: Use it.
2579 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2581 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2582 OTHER_READWRITE_SECTIONS.
2583 * emulparams/elf32l4300.sh: Likewise.
2585 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2587 * ld.h (ld_config_type): Add warn_section_align field.
2588 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2589 (ld_options): Add --warn-section-align.
2590 (parse_args): Handle --warn-section-align.
2591 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2592 the start of a section changes due to alignment.
2593 * ld.texinfo, ld.1: Document --warn-section-align.
2594 * ld.texinfo: Change some single dashes to double dashes.
2596 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2597 subsystem type. Ifdef out os2 type. Recognize a version number.
2599 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2601 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2602 to windows, set the entry point.
2604 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2606 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2608 * ld.texinfo (Options): Mention .so extensions for shared
2611 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2613 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2615 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2617 * scripttempl/m68kcoff.sc: Only set the address of .text if
2620 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2622 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2623 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2624 (OUTPUT_FORMAT): Support bi-endian targets.
2626 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2628 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2629 * Makefile.in: Rebuild dependencies.
2630 (CFILES): Remove fnmatch.c.
2631 (HFILES): Remove fnmatch.h.
2632 (OFILES): Remove fnmatch.o.
2634 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2636 * Makefile.in (mostlyclean): Move config.log to distclean.
2638 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2640 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2641 (necessary in order to compile parse.c in gcc sources under NT)
2643 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2645 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2646 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2647 --rpath if a needed library is not found.
2649 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2651 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2653 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2655 * ld.texinfo (Options): Give more detail on -l option.
2657 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2658 elf.sc does, so that glibc works better.
2660 * ldver.c (ld_program_version): New variable.
2661 (ldversion): Use it.
2662 * ldver.h (ld_program_version): Declare.
2663 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2664 --version. Change --version handling to match current GNU
2666 (help): Print bug report address.
2668 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2670 * Makefile.in (em32relf.c): Add rule for.
2671 * configure.tgt (m32r-*-*): Recognize.
2672 * emulparams/m32relf.sh: New file.
2674 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2676 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2677 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2678 wildcards in matching.
2679 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2681 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2683 * ldint.texinfo: Rewrote.
2685 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2687 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2689 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2690 syntax error on __end__ line.
2692 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2693 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2695 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2697 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2699 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2701 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2702 stack at top of simulator memory.
2704 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2706 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2708 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2710 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2712 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2714 * ldlang.c (section_already_linked): Accept a lang_input_statement
2715 as the PTR argument. If the file is symbols only, discard all
2717 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2719 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2721 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2724 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2726 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2728 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2730 * emulparms/v850.sh: Set EMBEDDED.
2732 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2734 * emulparms/v850.sh: Entry symbol is "_start", tweak
2737 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2739 * configure.tgt (sh-*-elf*): New target.
2740 * emulparams/shelf.sh: New file.
2741 * emulparams/shlelf.sh: New file.
2742 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2743 (eshelf.c, eshlelf.c): New targets.
2744 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2745 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2746 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2747 OTHER_RELOCATING_SECTIONS if RELOCATING.
2749 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2751 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2754 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2756 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2758 (opt_nocrossrefs): New nonterminal.
2759 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2760 * ldlang.c (overlay_nocrossrefs): New static variable.
2761 (lang_enter_overlay): Add nocrossrefs parameter.
2762 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2763 is set. Initialize overlay_nocrossrefs.
2764 * ldlang.h (lang_enter_overlay): Update declaration.
2765 * ld.texinfo (Overlays): Update documentation.
2767 * ldver.c (ldversion): Print GNU ld in the version message.
2769 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2771 * configure.host: Set HLDENV.
2772 * configure.in: Substitute HLDENV.
2773 * configure: Rebuild.
2774 * Makefile.in (HLDENV): New variable.
2775 ($(LD_PROG)): Use $(HLDENV).
2777 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2779 * Makefile.in (ev850.c): New target.
2780 * configure.tgt (v850-*-*): New target.
2781 * emulparams/v850.sh: New file.
2783 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2785 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2787 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2789 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2790 containing sections.
2792 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2794 * fnmatch.c: Include sysdep.h.
2796 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2798 * genscripts.sh: Undo 8/16 change.
2800 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2802 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2804 * genscripts.sh: Explicitly reset any shell variables set or used
2805 by the various .sc scripts to allow inadvertant use of these
2806 names as normal environment variables by the person running
2809 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2811 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2813 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2814 __data_start__, __data_end__): Added to keep in sync. with the
2815 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2817 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2819 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2820 defined in info->defsec, not just the section symbol.
2822 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2824 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2825 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2826 (NEED_DECLARATION_SBRK): New macro.
2827 * configure, config.in: Rebuild.
2828 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2829 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2830 NEED_DECLARATION_SBRK.
2832 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2834 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2836 * ldlex.l: Recognize OVERLAY.
2837 * ldgram.y: Add section_phdr field to %union.
2838 (section): Handle phdr_opt result. Add OVERLAY case.
2839 (opt_exp_without_type): New nonterminal.
2840 (phdr_opt): Return list of phdrs.
2841 (overlay_section): New nonterminal.
2842 * ldlang.c: Include <ctype.h>.
2843 (lang_leave_output_section_statement): Add phdrs parameter.
2845 (lang_section_in_phdr): Remove.
2846 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2847 (struct overlay_list): Define.
2848 (overlay_list): New static variable.
2849 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2850 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2851 * ldlang.h (lang_leave_output_section_statement): Update
2852 declaration for new parameter.
2853 (lang_section_in_phdr): Don't declare.
2854 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2855 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2856 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2859 * ldlex.l: Recognize MAX and MIN.
2860 * ldgram.y (MAX, MIN): New terminals.
2861 (exp): Recognize MAX and MIN.
2862 * ldexp.c (fold_binary): Handle MAX and MIN.
2863 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2865 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2868 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2870 * ldcref.c (check_nocrossref): Skip symbols with no output
2873 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2875 * ldgram.y (LOADADDR): New terminal.
2876 (exp): Handle LOADADDR.
2877 * ldlex.l: Recognize LOADADDR.
2878 * ldexp.c (exp_print_token): Add LOADADDR.
2879 (fold_name): Implement LOADADDR.
2880 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2881 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2883 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2885 * ld.h (check_nocrossrefs): Declare.
2886 * ldlang.h (struct lang_nocrossref): Define.
2887 (struct lang_nocrossrefs): Define.
2888 (nocrossref_list): Declare.
2889 (lang_add_nocrossref): Declare.
2890 * ldlex.l: Recognize NOCROSSREFS keyword.
2891 * ldgram.y (%union): Add nocrossref field.
2892 (NOCROSSREFS): New terminal.
2893 (ifile_p1): Recognize NOCROSSREFS.
2894 (nocrossref_list): New nonterminal.
2895 * ldlang.c (nocrossref_list): Define.
2896 (lang_add_nocrossref): New function.
2897 * ldmain.c (main): If nocrossref_list is not NULL, call
2899 (warning_callback): Free symbols if there is no place to store
2901 (notice): Call add_cref if nocrossref_list is not NULL.
2902 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2903 (check_nocrossrefs): New function.
2904 (check_nocrossref): New static function.
2905 (struct check_refs_info): Define.
2906 (check_refs, check_reloc_refs): New static functions.
2907 * Makefile.in: Rebuild dependencies.
2908 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2910 * ld.texinfo (Section Placement): Improve the wording of the
2911 wildcard documentation. Mention that wildcards are only searched
2912 for on the command line, not in the file system.
2914 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2915 definition of lib_path inside condition where it is used.
2917 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2919 * emulparams/d10velf.sh: Now works with elf.sc.
2921 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2923 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2925 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2927 * ldlang.c (lang_size_sections): Add the section VMA to the result
2928 value when computing the address of a section.
2930 * ld.h (args_type): Add cref field.
2931 * lexsup.c (parse_args): Set command_line.cref.
2932 * ldmain.c (main): Check command_line.cref rather than
2933 link_info.notice_all.
2936 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2937 in a section without an owner.
2939 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2941 * fnmatch.h, fnmatch.c: New files.
2942 * ldlex.l: Remove unused definition of FILENAME. Add definition
2943 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2945 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2946 (input_section_spec): Accept '?' specially.
2947 (statement): Change exp to mustbe_exp in length and FILL cases.
2948 (section): Call ldlex_script before section statements, and call
2949 ldlex_popstate after them.
2950 * ldlang.c: Include "fnmatch.h".
2951 (wildcardp): New static function.
2952 (wild_section): Permit the section name to be a wildcard.
2953 (wild_file): New static function, broken out of wild.
2954 (wild): Call wild_file. Permit the file name to be a wildcard.
2955 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2956 * Makefile.in: Rebuild dependencies.
2957 (CFILES): Add fnmatch.c.
2958 (HFILES): Add fnmatch.h.
2959 (OFILES): Add fnmatch.o.
2960 * ld.texinfo: Document that file and section names can now be
2963 * ldlang.c (lang_place_orphans): Correct condition: place a common
2964 section if not relocateable or if common definitions are forced.
2966 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2968 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2970 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2972 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2974 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2976 * Makefile.in (ed10velf.c): New target.
2977 * configure.tgt (d10v-*-elf*): New target.
2978 * emulparams/d10velf.sh: New file.
2980 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2982 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2983 <ANDREWG@microlise.co.uk>.
2985 * configure.host: Change irix5 to irix[56]*.
2986 * configure.tgt: Likewise.
2988 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2990 * emultempl/pe.em (sort_sections): Pay attention to return code.
2992 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2994 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2996 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2997 the value of __start_SECNAME to the alignment required by the
2998 section to be placed.
3000 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3002 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3003 (mips*-*-elf*): Use elf32ebmip.
3004 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3005 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3006 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3008 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3010 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3011 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3012 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3013 (eelf32ebmip.c, eelf32elmip.c): New targets.
3015 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3017 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3019 * Released binutils 2.7.
3021 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3022 System V file name limitations.
3023 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3024 pc532macha rather than pc532machaout.
3025 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3027 (epc532macha.c): Rename target from epc532machaout.c.
3029 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3031 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3034 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3036 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3038 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3040 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3041 file just before the .so file, rather than just after.
3043 * configure.host: Use -print-file-name=FILE rather than piping
3044 -print-libgcc-file-name through sed.
3045 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3046 crtend.o files, in case gcc doesn't use them.
3047 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3049 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3051 * configure.tgt (mips*-dec-osf*): New target.
3053 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3055 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3056 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3058 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3059 (AC_PROG_INSTALL): Added.
3060 * configure: Rebuilt.
3062 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3064 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3065 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3068 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3070 * ldlang.h (enum section_type): Define.
3071 (lang_output_section_statement_type): Remove loadable field. Add
3073 (lang_enter_output_section_statement): Change flags parameter in
3074 prototype to sectype.
3075 * ldgram.y (typebits): Remove.
3076 (sectype): New static variable.
3077 (opt_at): Use sectype rather than typebits.
3078 (type): Set sectype rather than typebits.
3080 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3082 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3083 field rather than loadable field.
3084 (wild_doit): Check sectype rather than loadable.
3085 (lang_record_phdrs): Likewise.
3086 (lang_enter_output_section_statement): Rename flags parameter to
3087 sectype. Set sectype field rather than loadable field. Set flags
3088 field based on sectype.
3090 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3092 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3095 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3096 using shared libraries.
3097 * configure: Rebuild with autoconf 2.10.
3099 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3101 * configure.tgt: Add support for *-*-rtems* configurations.
3103 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3105 * configure.tgt (alpha-*-linuxecoff*): New target.
3106 (alpha-*-linux*): Use elf64alpha.
3107 * emulparams/elf64alpha.sh: New file.
3108 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3109 ${ELFSIZE} rather than 32 when calling BFD routines.
3110 (hold_rodata): New static variable.
3111 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3112 readonly section that is not code.
3113 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3114 a .rel section unless its bfd_section field is not NULL.
3115 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3116 (eelf64alpha.c): New target.
3118 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3120 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3122 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3124 Add enough support to understand the gcc svr3.ifile script:
3125 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3127 * ldgram.y: Add BIND token.
3128 (section): Recognize GROUP.
3129 (opt_ext_with_type): Recognize a couple of cases of BIND.
3130 * ldlang.c (init_os): Don't do anything if section is already
3131 initialized. Call exp_init_os on addr_tree field.
3132 (exp_init_os): New static function.
3133 (map_input_to_output_sections): Call exp_init_os on assignment
3135 (lang_place_orphans): Check for common sections by name COMMON
3136 rather than by common_section field. Don't warn about absence of
3139 * ldlang.h (lang_input_statement_type): Remove useless fields
3140 common_section, common_output_section, and complained, as well as
3141 all references to them.
3143 * ldexp.c: Reindent a lot of code.
3144 (exp_fold_tree): Call FAIL rather than einfo in default case.
3146 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3148 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3149 <randall.hron@medaphis.com>.
3151 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3153 * scripttempl/h8300s.sc: New file for H8/S.
3154 * emulpararms/h8300s.sh: New file for H8/S.
3155 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3156 (e_h8300s.c): Add dependencies.
3157 * configure.tgt: Add H8/S to targ_extra_emuls.
3159 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3161 * configure.tgt (i[345]86*-*-isc*): New target. From
3162 <uddeborg@carmen.se>.
3164 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3166 * lexsup.c: Include "libiberty.h".
3167 (parse_args): Copy the -Y argument into memory.
3168 (set_default_dirlist): Don't put the ':' back into the directory
3171 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3173 * emultempl/sunos.em: Include libiberty.h.
3174 (gld${EMULATION_NAME}_set_symbols): New static function to add
3175 LD_LIBRARY_PATH to the list of search directories.
3176 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3178 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3180 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3181 rather than . when computing _gp value. From Per Fogelstrom.
3182 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3184 * ldmain.c (main): Don't close and unlink the file on error, since
3185 remove_output will do it anyhow.
3186 * ldlang.c (open_output): Set boolean variable to true, not 1.
3188 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3190 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3191 elfmips instead of elf.
3193 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3195 * ldcref.c: New file.
3196 * ld.h (add_cref, output_cref): Declare.
3197 * ldmain.c (main): Initialize notice_all field. If it is set at
3198 end of link, call output_cref.
3199 (notice): Rename from notice_ysym. Check notice_all.
3200 * ldmisc.c (finfo): Make globally visible.
3201 * ldmisc.h (finfo): Declare.
3202 * lexsup.c (OPTION_CREF): Define.
3203 (ld_options): Add "cref".
3204 (parse_args): Handle OPTION_CREF.
3205 * Makefile.in: Rebuild dependencies.
3206 (CFILES): Add ldcref.c.
3207 (OFILES): Add ldcref.o.
3208 * ld.texinfo, ld.1: Document --cref.
3210 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3212 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3214 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3216 * emultempl/pe.em (sort_sections): Don't assume that a
3217 wild_statement has a section name.
3219 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * scripttempl/elfmips.sc: Quote test -z argument.
3223 * ld.texinfo: Clarify the CONSTRUCTORS command.
3225 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3227 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3230 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3232 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3234 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3235 (sort_by_section_name, sort_sections_1): New functions.
3236 (sort_sections): Only sort by file name sections in .idata.
3237 Add "Grouped Sections" support.
3238 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3240 (gld${EMULATION_NAME}_place_section): Delete.
3241 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3242 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3244 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3246 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3248 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3250 * ldlang.c (dprint_statement): Stop printing at end of list.
3252 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3254 Support for --force-exe-suffix
3255 * ld.h (args_type): Add force_exe_suffix.
3256 * ld.texinfo: Add documentation.
3257 * ldmain.c (main): Add support for option.
3258 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3259 (ld_options, parse_args): Add support for option.
3261 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3263 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3265 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3267 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3268 referenced but not defined.
3270 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3272 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3273 Set a new variable to signify if the final target is an embedded
3275 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3276 .text for an embedded system.
3278 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3280 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3281 (gld${EMULATION_NAME}_place_section): New function.
3282 (hold_{section,use,text,rdata,data}): New static locals.
3283 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3284 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3285 (INIT,FINI): Delete, unused.
3286 (.text): Document orphan .text.foo sections.
3287 (.rdata): Document orphan .rdata.foo sections.
3288 (.data): Document orphan .data.foo sections.
3290 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3292 * scripttempl/h8300.sc: Place ".tiny" sections right
3293 after ".data" sections.
3294 * scripttempl/h8300h.sc: Place ".tiny" sections into
3295 the "tiny" memory region, 0xff8000 through 0xffff00.
3297 * scripttempl/h8300.sc: Set the entry point to the value of
3298 "_start" rather than the start of the text segment.
3299 * scripttempl/h8300h.sc: Likewise.
3301 * scripttempl/h8300.sc: Place .rodata sections before .text
3302 sections in main ram.
3303 * scripttempl/h8300h.sc: Likewise.
3305 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3307 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3308 8-bit region and 8-bit sections.
3310 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3312 * ldlang.c (section_already_linked): Fix typos.
3314 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3316 * scripttempl/pe.sc (.endjunk): Define __end__.
3318 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3320 * ldlang.c (longest_section_name): Remove.
3321 (SECTION_NAME_MAP_LENGTH): Define.
3322 (print_size, print_alignment, print_fill, print_section): Remove.
3323 (print_flags): Remove.
3324 (lang_map): Rewrite.
3325 (print_output_section_statement): Rewrite.
3326 (print_assignment): Rewrite.
3327 (print_one_symbol): Rewrite.
3328 (print_input_section): Rewrite.
3329 (print_fill_statement): Rewrite.
3330 (print_data_statement): Rewrite.
3331 (print_address_statement): New static function.
3332 (print_reloc_statement): Rewrite.
3333 (print_padding_statement): Rewrite.
3334 (print_wild_statement): Rewrite.
3335 (print_statement_list): Clean up.
3336 (print_statement): Clean up. Some minor output changes.
3337 (print_statements): Clean up.
3338 (load_symbols): Put another - before -whole-archive.
3339 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3340 print 0x and to omit leading zeroes. For etree_rel, use %B to
3341 print the BFD. For etree_assign, remove the space after the
3343 * ldwrite.c: Include "libiberty.h".
3344 (clone_section): Call xstrdup, not strdup.
3345 (ldwrite): Don't print any map information.
3346 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3347 * ldmain.c (main): Call lang_map when appropriate.
3348 * ldmisc.c (vfinfo): Add support for %W.
3349 (print_address): Remove.
3350 * ldmisc.h (print_address): Don't declare.
3351 * Makefile.in: Rebuild dependencies.
3353 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3355 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3356 HOSTING_CRT0. Search -lgcc both before and after -lc in
3357 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3359 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3362 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3364 * ldmisc.h (demangle): Declare.
3365 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3367 (demangle): Make non-static. Remove remove_underscore paramter.
3368 Always return an allocated string.
3369 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3370 functionname, rather than calling demangle. Print a colon between
3371 the BFD(section+offset) and the line number.
3372 * ldmain.c (add_archive_element): Improve format of archive
3373 information in map file.
3374 (constructor_callback): Don't print anything to the map file.
3375 * ldlang.c (lang_one_common): Improve format of common symbol
3376 information in map file.
3377 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3379 * ldwrite.c (print_symbol_table): Print a newline before the
3380 header in the map file.
3381 * Makefile.in: Rebuild dependencies.
3383 * ldmisc.c (vfinfo): Reindent.
3385 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3387 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3388 don't clobber it when not relaxing.
3390 * ld.h (ld_config_type): Remove traditional_format field.
3391 * ldmain.c (main): Use link_info.traditional_format rather than
3392 config.traditional_format.
3393 * ldlang.c (ldlang_open_output): Likewise.
3394 * lexsup.c (parse_args): Likewise.
3395 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3396 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3398 * ldlang.c (wild_doit): Discard debugging sections if we are
3399 stripping debugging information.
3401 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3403 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3405 * ldexp.c (fold_binary): Correct handling of subtraction with
3407 (fold_name): Permit symbols in lang_allocating_phase_enum.
3409 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3410 accidental changes in last patch.
3412 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3414 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3415 (powerpcle*-*-{sysv,solaris}): Ditto.
3417 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3419 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3420 in m68k/crt0.S without things blowing up.
3422 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3424 * scripttempl/m68kcoff.sc: Remove default address for .data so
3425 .text, .data, and .bss are all sequential.
3427 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3429 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3431 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3433 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3434 bytes of the address space. Put data from the ".eight" sections
3435 into the 8-bit area.
3436 * scripttempl/h8300h.sc: Likewise.
3438 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3440 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3441 Pass $ARCH to ldfile_set_output_arch instead of setting
3442 ldfile_output_architecture directly.
3444 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3446 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3447 next to .text. Put _etext after .text, .init, .fini, and
3448 .rodata{,2} sections.
3450 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3452 * ld.texinfo: Rearrange option documentation.
3454 * lexsup.c (ld_options): New static array.
3455 (parse_args): Build shortopts and longopts from ld_options array.
3456 (help): New static function.
3457 * ldver.h (help): Don't declare.
3458 * ldver.c (ldversion): Reindent.
3461 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3463 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3465 * emultempl/elf32.em: When checking for a native emulation, check
3466 that the current emulation is the default emulation.
3467 * emultempl/sunos.em: Likewise.
3469 * configure.in: Permit --enable-shared to specify a list of
3471 * configure: Rebuild.
3473 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3474 for HP/UX compatibility.
3476 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3478 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3479 static function, if ${host} = ${target}.
3480 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3481 needed shared library if ${host} = $[target}.
3483 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3484 HOSTING_CRT0. Search -lgcc both before and after -lc in
3487 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3488 Polstra <jdp@polstra.com>.
3490 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3492 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3493 architecture number.
3494 * scripttempl/elf.sc: Use $MACHINE definition if present.
3495 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3498 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3500 * ldlang.c (lang_size_sections): Change region check to handle
3501 regions which end at the highest possible address correctly.
3502 From Roland Weber <roweber@ira.uka.de>.
3504 * ldlang.c (section_already_linked): New static function.
3505 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3506 relocateable link. Don't worry about section being NULL, since it
3507 never should be. Don't call init_os unless the section is going
3509 (ldlang_add_file): Call section_already_linked for each section.
3510 * ldmain.c (multiple_definition): Don't warn about multiple
3511 definitions in sections which are being discarded.
3513 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3515 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3516 * emultempl/pe.em (init): Remove special case PPC code.
3518 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3520 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3521 so as not to overwrite the magic syscall entry at 0xc4.
3522 * scripttempl/h8300h.sc: Likewise.
3524 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3526 * configure.tgt (sparc64-*-solaris2*): Delete.
3527 Stick with sparc-*-solaris2*.
3529 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3531 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3532 * ldlang.c (init_os): Fail on an attempt to initialize any section
3533 named DISCARD_SECTION_NAME.
3534 (wild_doit): Discard input sections assigned to an output section
3535 named DISCARD_SECTION_NAME.
3536 * ld.texinfo: Document use of /DISCARD/.
3538 * ldlang.c: Fix some indentation and comments.
3540 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3542 * ldmain.c (main): Call bfd_set_error_program_name.
3544 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3546 * ld.texinfo: Fix a couple of indexing entries. Mention that
3547 --verbose displays builtin linker scripts.
3549 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3550 and the local symbol name does not match the filename, print the
3553 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3554 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3555 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3558 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3560 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3562 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3564 * ldmain.c (add_wrap): New function.
3565 * ldmain.h (add_wrap): Declare.
3566 * lexsup.c (parse_args): Call add_wrap.
3568 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3570 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3572 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3574 * scripttempl/h8300.sc: Change name of page zero memory
3575 from "null" to "vectors". Create an output section for
3576 vectors. Add comments on how to explicitly place items
3577 in the vector table.
3578 * scripttempl/h8300h.sc: Likewise.
3580 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3582 * emultempl/lnk960.em (machine_table): Add jx and hx.
3584 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3587 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3589 * ld.h (ld_config_type): Add warn_multiple_gp field.
3590 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3591 * ldmain.c (warning_callback): Suppress multiple gp values warning
3592 if --warn_multiple_gp was not used.
3593 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3595 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3597 * lexsup.c (parse_args): Handle --wrap.
3598 * ldmain.c (main): Initialize link_info.wrap_hash.
3599 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3601 * ld.texinfo, ld.1: Document --wrap.
3603 * configure: Rebuild with autoconf 2.8.
3605 Don't do SunOS style dynamic linking for sparc-aout:
3606 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3607 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3608 (sparc*-wrs-vxworks*): Likewise.
3609 * emulparams/sparcaout.sh: New file.
3610 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3611 (esparcaout.c): New target.
3613 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3615 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3616 in a different manner to work around differences in shell variable
3619 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3621 * ldemul.h (ldemul_unrecognized_file): Declare.
3622 (ldemulation_xfer_type): Add unrecognized_file field.
3623 * ldemul.c (ldemul_unrecognized_file): New function.
3624 * ldlang.c (load_symbols): If a file can not be recognized, call
3625 ldemul_unrecognized_file before trying it as a linker script.
3626 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3628 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3629 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3631 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3633 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3634 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3636 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3638 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3639 Search trinary.cond rather than searching trinary.lhs twice.
3641 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3643 * mpw-make.sed: Edit out shared library support.
3644 (@TDIRS@): Edit out, can't use genscripts.
3646 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3648 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3649 * emulparams/m68klinux.sh: New file.
3650 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3651 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3652 bfd_linux_size_dynamic_sections.
3653 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3654 (em68klinux.c): New target.
3655 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3657 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3659 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3660 Fill in missing entries.
3662 * lexsup.c (parse_args): Recognize --no-whole-archive.
3663 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3664 * ldlang.c (new_afile): Set whole_archive field.
3665 (load_symbols): Check input file specific whole_archive field
3666 rather than global variable.
3667 * ld.texinfo, ld.1: Document --no-whole-archive.
3669 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3671 * configure.tgt: Correct gldi960 to gld960.
3673 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3675 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3676 the SONAME if it is available.
3677 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3678 filename, when checking for conflicting library versions. Don't
3679 assume that the suffix is only numbers and dots.
3681 * ld.texinfo: Mention that -R can be used for -rpath.
3683 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3685 * configure.host: Check for 'do not mix' from native linker before
3686 trying to use -rpath.
3688 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3690 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3692 * configure: Rebuild.
3693 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3695 * configure.in: Call AC_PROG_CC before configure.host.
3696 * configure: Rebuild.
3697 * configure.host: Remove go32 host, since it should no longer be
3698 necessary. Don't set CC for romp host.
3700 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3701 the text segment ends exactly on a page boundary.
3703 * configure.in: Substitute RPATH_ENVVAR.
3704 * configure: Rebuild.
3705 * configure.host: Set RPATH_ENVVAR.
3706 * Makefile.in (RPATH_ENVVAR): New variable.
3707 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3709 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3711 * configure.in: Redo emulation handling so that each emulation
3712 searches the correct tool directory, based on the target alias.
3713 For example, "configure --enable-targets=m68k-coff i386-linux"
3714 will search /usr/local/i386-linux/lib for linux and
3715 /usr/local/m68k-coff/lib for m68k-coff.
3716 * configure: Rebuild.
3717 * configure.tgt: Add special tdir settings for Linux.
3718 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3719 for each eEMUL.c target.
3720 * genscripts.sh: Accept specific alias as 9th argument, and use it
3723 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3725 * ldlang.c (lang_set_startof): Don't do anything for a
3728 * ldgram.y (mri_script_file): Call mri_draw_tree.
3729 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3730 create memory regions.
3731 (mri_load): Don't call mri_draw_tree.
3732 * mri.h (mri_draw_tree): Declare.
3734 * configure.tgt (m68*-*-psos): New target.
3735 * emulparams/m68kpsos.sh: New file.
3736 * scripttempl/psos.sc: New file.
3737 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3738 (em68kpsos.c): New target.
3740 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3742 * configure.tgt (*-*-ieee*): New target; use vanilla.
3744 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3745 `:foo' from ${ARCH}.
3747 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3749 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3752 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3754 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3756 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3757 it looks like we might be linking in two different versions of the
3758 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3760 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3762 * ldlang.c (lang_size_sections): Increment the section size when a
3763 padding statement is encountered.
3765 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3767 * configure.in: Look for --enable-shared. Change the value of
3768 BFDLIB when linking against a shared library on SunOS.
3769 * configure: Rebuild.
3770 * configure.host: If using a shared BFD library, try to pass a
3771 reasonable -rpath option when linking.
3772 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3774 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3776 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3777 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3779 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3781 Support for building bfd and opcodes as shared libraries, based on
3782 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3783 * configure.in (HLDFLAGS): New substitution.
3784 * configure: Rebuild.
3785 * configure.host: Set HLDFLAGS on SunOS.
3786 * Makefile.in (HLDFLAGS): New variable.
3787 (BFDDEP): New variable.
3788 (BFDLIB): Change to -L../bfd -lbfd.
3789 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3790 $(HLDFLAGS) in link.
3791 (check): Set LD_LIBRARY_PATH in the environment.
3793 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3795 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3796 in the read-only section, not read/write unless we are making a
3798 (.debug*): Add dwarf debug sections.
3799 (.rela.{sdata*,sbss*}): Add sections.
3801 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3803 * configure: Regenerate.
3805 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3807 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3808 for SVR4 compatibility.
3810 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3812 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3814 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3815 * emultempl/pe.em (definfo init): Make the default stack reserve
3818 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3820 * configure.tgt (m68*-apple-aux*): New target.
3821 * emulparams/m68kaux.sh: New file.
3822 * scripttempl/m68kaux.sc: New file.
3823 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3824 (em68kaux.c): New target.
3826 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3828 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3829 -bnoentry, since the right thing tends to happen anyhow.
3831 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3833 * ld.texinfo, ld.1: Document -export-dynamic.
3835 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3837 * emultempl/sunos.em: Check for native compile by comparing
3838 ${target} and ${host}.
3840 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3842 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3843 TEXT_START_ADDR to allow use on IDT and PMON systems.
3845 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3847 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3850 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3852 * configure.tgt (sparc64-*-solaris2*): New configuration.
3853 (sparc64-*-aout*): Renamed from sparc64*.
3855 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3857 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3858 * genscripts.sh: Set host, target and target_alias variables.
3859 Check for native compile by comparing ${target} and ${host}.
3860 * emultempl/elf32.em: Likewise.
3861 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3863 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3865 * scripttempl/elfppc.sc: Refine eabi support to better support
3866 .sdata, .sdata2, .sbss, etc. sections.
3868 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3870 * ldgram.y (%union): Add phdr field.
3871 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3872 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3873 (opt_hdrs, hdr): Remove.
3874 (phdr_val): New nonterminal.
3875 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3876 and phdrs parameters. Add flags parameter.
3877 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3879 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3880 phdrs fields. Add flags field.
3881 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3882 (lang_new_phdr): Update declaration.
3883 * ld.texinfo: Document FLAGS.
3885 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3887 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3888 Don't make a shared library because of an undefined reference to
3889 __GLOBAL_OFFSET_TABLE_.
3891 Add some Irix 5 support, mostly from Kazumoto Kojima
3892 <kkojima@info.kanagawa-u.ac.jp>:
3893 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3894 (SHLIB_TEXT_START_ADDR): Define.
3895 (OTHER_GOT_SYMBOLS): Define.
3896 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3897 (EXECUTABLE_SYMBOLS): Don't define.
3898 (DYNAMIC_LINK): Don't define.
3899 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3900 * scripttempl/elfmips.sc: New file.
3901 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3902 (mips*-sgi-irix4*): Likewise.
3903 (mips*-sgi-irix5*): New entry.
3904 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3906 (eelf32lmip.c): Likewise.
3908 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3910 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3911 .rela.got.neg section.
3913 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3915 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3917 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3918 ANSI_PROTOTYPES is defined. Remove special handling of
3919 WINDOWS_NT. Various indendation fixes.
3920 (vfinfo): Change fmt parameter to const char *.
3921 (info_msg): Write <stdarg.h> version.
3922 (einfo, minfo, finfo): Likewise.
3923 (info_assert): Change file parameter to const char *.
3924 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3925 defined, use a real prototype.
3926 (info_assert): Change first parameter to be const char *.
3928 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3930 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3931 in old support that 2.7.2 needs, but the current compiler does
3934 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3935 correct Linker script template.
3937 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3939 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3941 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3943 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3945 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3947 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3948 sort using right pointer.
3950 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3952 * scripttempl/elfppc.sc: Remove support for creating special
3953 labels for eabi section begin/end here. The compiler now uses
3954 crt{i,n}.o to create these symbols.
3956 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3958 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3959 for a.out only, and put in appropriate HOSTING_CRT0 and
3960 HOSTING_LIBS values for Linux ELF.
3962 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3964 * scripttempl/h8300.sc: Use all 64K for ram.
3965 * scripttempl/h8300h.sc: Define 256K ram size.
3967 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3969 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3970 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3971 was used, regardless of whether -bE was used.
3973 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3975 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3976 relocateable before calling ldctor_build_sets if the output file
3977 is in an XCOFF format.
3979 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3981 * ldwrite.c (build_link_order): When handling a data statement, if
3982 the endianness of the output file is unknown, use the endianness
3985 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3987 * mpw-config.in: Recognize mips-*-* as equivalent to
3989 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3990 * mpw-ld.r: Add version resources.
3991 (cfrg): Use symbolic instead of literal name for executable.
3993 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3995 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3997 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3999 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4000 (print_statement_list): Renamed from print_statement. All callers
4002 (print_statement): New function to print just one statement.
4003 (print_{data,reloc,padding}_statement): Don't crash if
4004 output_section == NULL.
4005 (dprint_statement): New function.
4007 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4008 call to sort_sections.
4010 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4012 * emultempl/aix.em (unix_ld): New static variable.
4013 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4014 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4015 gc as false and export_defineds as true to size_dynamic_sections.
4017 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4018 phase if the current section is abs_output_section.
4021 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4023 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4026 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4028 * ldgram.y (PHDRS): New token.
4029 (ifile_p1): Accept phdrs.
4030 (section): Accept phdr_opt at the end of the section definition.
4031 (phdr_op): New nonterminal.
4032 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4033 * ldlex.l: Accept PHDRS.
4034 * ldlang.h (struct lang_output_section_phdr_list): Define.
4035 (lang_output_section_statement_type): Add phdrs field.
4036 (struct lang_phdr): Define.
4037 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4038 (lang_new_phdr): Declare.
4039 * ldlang.c (lang_phdr_list): New static variable.
4040 (lang_output_section_statement_lookup): Initialize phdrs field.
4041 (lang_process): Call lang_record_phdrs.
4042 (lang_new_phdr): New function.
4043 (lang_section_in_phdr): New function.
4044 (lang_record_phdrs): New static function.
4045 * ld.texinfo: Document PHDRS.
4047 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4049 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4052 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4054 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4055 HOSTING_LIBS for testing.
4056 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4059 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4061 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4064 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4066 * configure: Rebuild with autoconf 2.7.
4068 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4070 * scripttempl/pe.sc: Two .junk's is too much junk.
4072 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4074 * configure.in: Use BFD_NEED_DECLARATION.
4075 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4076 * configure, config.in: Rebuild with autoconf 2.6.
4078 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4079 being unsupported if this is not a relocateable link and the input
4080 BFD supports it, since ldctor_build_sets can cope with that case.
4082 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4084 * configure.tgt (powerpc-*-macos*): New target.
4085 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4086 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4087 (eppcmacos.c): New target.
4088 * mpw-eppcmacos.c: Update.
4089 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4091 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4093 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4094 $(host_canonical) and $(target_canonical).
4095 (CXX_FOR_TARGET): Likewise.
4097 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4099 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4100 so the malloc heap begins at a sane place.
4102 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4104 Version 2.6 released.
4105 * ldver.c (ldversion): Update to 2.6.
4107 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4108 $(GENERATED_*FILES), since they need to be retained by distclean.
4109 (maintainer-clean, realclean): Delete them here.
4111 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4113 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4114 base file with FOPEN_WB, not "w".
4116 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4117 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4119 (gld${EMULATION_NAME}_before_allocation): Use the environment
4120 variable LD_RUN_PATH if -rpath was not used.
4121 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4123 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4125 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4126 -bl and -bloadmap options.
4128 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4129 report a better error.
4131 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4132 new local variable special_sections, and pass it to
4133 size_dynamic_sections. Look through the results, and move the
4134 sections around in the mapping so that they are defined correctly.
4136 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4138 * ldemul.c (ldemul_default_target): Cast getenv return value.
4140 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4142 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4144 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4147 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4148 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4150 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4151 (gld_$_before_allocation): added hooks for toc construction based
4154 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4156 * ld.texinfo: The linker does not use _main as an entry point.
4158 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4160 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4163 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4165 * configure.in: Add test for whether free must be declared.
4166 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4167 * acconfig.h: Explain NEED_DECLARATION_FREE.
4168 * configure, config.in: Rebuild.
4170 * lexsup.c (parse_args): Take B:: out of shortopts.
4172 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4174 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4175 for now, as with m68k4kbsd, until shared library support gets
4178 * configure.host: For i386 BSD variants, crt0.o lives in
4179 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4181 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4183 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4184 (edelta68.c): New target.
4185 * configure.tgt (m68*-motorola-sysv*): New target.
4186 * emulparams/delta68.sh: New file.
4187 * scripttempl/delta68.sc: New file.
4189 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4192 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4194 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4195 ALIGN and ALIGNMOD statements.
4197 * emultempl/aix.em: Include ldgram.h.
4198 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4200 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4202 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4204 * configure.host (alpha-*-linux*): New host.
4205 * configure.tgt (alpha-*-linux*): New target.
4207 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4209 * emultempl/aix.em (export_files): Remove.
4210 (import_files): Make static.
4211 (struct export_symbol_list): Define.
4212 (export_symbols): New static variable.
4213 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4214 correctly. Call read_file for an export file.
4215 (gld${EMULATION_NAME}_before_allocation): Call
4216 bfd_xcoff_export_symbol for each export symbol, rather than
4217 calling read_file for each export file.
4218 (gld${EMULATION_NAME}_read_file): For an export file, make the
4219 exported symbols undefined, and store them on the export_symbols
4222 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4224 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4225 Don't hang if last option is unrecognised.
4226 (gld_${EMULATION_NAME}_set_symbols): Insert created
4227 symbols into ABS output section.
4229 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4231 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4233 (em68k4knbsd.c): New rule.
4235 * configure.tgt: Added support for the NetBSD m68k4k arch.
4237 * genscripts.sh, ldint.texinfo,
4238 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4239 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4240 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4241 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4242 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4243 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4244 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4245 PAGE_SIZE to TARGET_PAGE_SIZE.
4247 * emulparams/m68knbsd.h: Ditto.
4248 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4249 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4252 * emulparams/m68k4knbsd.sh: New file.
4254 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4256 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4258 * emultempl/aix.em: Include ldctor.h.
4259 (gld${EMULATION_NAME}_after_open): New static function.
4260 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4261 (gld${EMULATION_NAME}_find_relocs): New static function.
4262 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4263 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4264 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4265 * ldctor.c (struct set_info): Move definition into ldctor.h.
4266 (struct set_element): Likewise.
4267 (sets): Make non-static.
4268 (ldctor_add_set_entry): Add name parameter. Save it in the new
4270 (ldctor_build_sets): Avoid being called twice. Pass set element
4271 name to lang_add_reloc.
4272 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4273 (struct set_element): Likewise. Add new field name.
4275 (ldctor_add_set_entry): Declare new name parameter.
4276 * ldwrite.c (build_link_order): Don't insist that either name or
4277 section be NULL in a lang_reloc_statement.
4278 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4280 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4283 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4285 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4287 * mpw-config.in: Add PowerMac target support, generate config.h.
4288 * mac-ld.r: New file, Mac resources.
4289 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4290 * mpw-make.in: Remove.
4291 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4293 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4295 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4296 -static as a synonym for -bnso.
4298 * scripttempl/aix.sc: Move special symbols inside sections.
4299 Always start .data at 0.
4301 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4303 * Makefile.in (diststuff): Also make info.
4304 (maintainer-clean realclean): Also delete *.info*.
4306 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4308 * emultempl/aix.em: Add support for various AIX linker options,
4309 for AIX import and export files, and for AIX shared objects.
4310 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4312 * ldmain.c (main): Initialize new field link_info.static_link.
4314 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4315 (constructor_callback): Likewise.
4316 * ldmisc.c (vfinfo): Likewise.
4317 * ldwrite.c (build_link_order): Likewise.
4319 * ld.texinfo: The MRI ALIGN directive is supported.
4321 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4323 * emulparams/elf32vr4300.sh: Deleted.
4324 * emulparams/elf32vr4300el.sh: Deleted.
4325 * emulparams/elf32b4300.sh: Added.
4326 * emulparams/elf32l4300.sh: Added.
4327 * configure.tgt, Makefile.in: Updated the build to use the
4328 new 8.3 unique names.
4330 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4332 * ldlang.c (entry_symbol): Make non-static.
4333 * ldlang.h (entry_symbol): Declare.
4335 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4337 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4339 * scripttempl/pe.sc (.bss): Move to be after .text
4341 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4343 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4344 Search trinary.cond rather than searching trinary.lhs twice. From
4345 linli@ihp.PHys.ethz.CH.
4347 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4348 directory searching code into gld${EMULATION_NAME}_search_dir.
4349 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4350 from gld${EMULATION_NAME}_find_so.
4351 (global_needed, global_found): New static variables.
4352 (gld${EMULATION_NAME}_after_open): New static function.
4353 (gld${EMULATION_NAME}_search_needed): New static function.
4354 (gld${EMULATION_NAME}_try_needed): New static function.
4355 (gld${EMULATION_NAME}_check_needed): New static function.
4356 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4357 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4359 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4360 (eelf32lppc.c): Likewise.
4361 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4362 (GENERATE_SHLIB_SCRIPT): Define as yes.
4364 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4366 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4367 bfd_link_needed-list; make appropriate changes.
4369 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4370 (rs6000-*-aix*): New target; use aixrs6.
4371 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4372 * emultempl/aix.em: New file.
4373 * scripttempl/aix.sc: New file.
4374 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4375 (eaixppc.c, eaixrs6.c): New targets.
4377 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4379 * scripttemp/pe.sc (.reloc): Move to the end.
4381 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4383 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4384 section which was not linked into the final output.
4386 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4388 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4391 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4393 * ld.h (args_type): Add rpath_link field.
4394 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4395 required dependencies in rpath_link path. Only search
4396 LD_LIBRARY_PATH when configured native.
4397 * lexsup.c (parse_args): Recognize -rpath-link.
4398 * ld.1, ld.texinfo: Document -rpath-link.
4400 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4402 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4403 bother searching for needed libraries unless doing a final link.
4405 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4407 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4409 * ld/ld.1: Fix formatting bugs.
4411 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4413 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4414 * ldexp.h (exp_get_abs_int): Update declaration.
4415 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4416 print return value of exp_get_abs_int.
4418 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4420 * emultempl/elf32.em (global_stat): New file static variable.
4421 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4422 that the file has not already been included under another name.
4423 (gld${EMULATION_NAME}_stat_needed): New static function.
4425 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4427 * scripttempl/armcoff.sc: Start .text at 0x8000.
4428 Start .data at 0x40000.
4430 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4432 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4433 command_line.rpath is set, use it, rather than the -L options, to
4434 build the rules section.
4435 * ld.texinfo: Document this use of -rpath.
4437 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4438 pure-text. Pass true, not 1, to lang_add_entry.
4439 * emultempl/sunos.em (find_assign): New static variable.
4440 (found_assign): New static variable.
4441 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4442 If not a relocateable link, and no start symbol was specified on
4443 the command line, and there are any undefined symbols, set
4444 link_info.shared. If link_info.shared is set, set the address of
4445 the .text section to 0x20.
4446 (gld${EMULATION_NAME}_find_assignment): Rename from
4447 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4448 set, then just set found_assign based on whether an assignment is
4449 found to find_assign.
4450 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4451 producing a shared library.
4452 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4453 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4454 * ldlang.c (entry_from_cmdline): New global variable.
4455 (lang_add_entry): Change cmdline parameter from int to boolean.
4456 Use global entry_from_cmdline rather than function static
4458 * ldlang.h (entry_from_cmdline): Declare.
4459 (lang_add_entry): Change declaration of second parameter from int
4461 * ldgram.y: Pass false, not 0, to lang_add_entry.
4463 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4465 * ld.h (parsing_defsym): Declare.
4466 * ldlex.h (lex_string): Declare.
4467 * ldlex.l (lex_string): Define.
4468 * lexsup.c (parsing_defsym): Define.
4469 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4470 lex_redirect, and clear it after calling yyparse. Set
4471 parsing_defsym around call to yyparse.
4472 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4473 clear it after calling yyparse.
4474 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4475 in linker scripts correctly.
4477 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4478 COFF targets, allowing for the leading underscore used on SPARC
4481 * lexsup.c (parse_args): Handle -assert.
4482 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4483 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4484 shared library script when appropriate.
4485 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4486 section at SIZEOF_HEADERS.
4488 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4490 * Makefile.in (earmcoff.c): Build.
4491 * configure.tgt (arm-*-coff): New target
4492 * emulparms/armcoff.sh: New file.
4493 * scripttempl/armcoff.sc: New file.
4495 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4497 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4499 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4501 * ldfile.c (ldfile_set_output_arch): Make arch const.
4503 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4505 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4506 beginning of the .bss area, not at the end of data. Add
4507 __sbss_{start,end} symbols.
4509 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4511 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4512 (CXX_FOR_TARGET, install): Likewise.
4514 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4516 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4517 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4518 (CXX_FOR_TARGET): Likewise.
4519 (install): Likewise.
4520 (GENERATED_HFILES): Remove config.h.
4521 (.dep): Depend upon config.h.
4523 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4525 * configure.tgt (mips*-dec-netbsd*): New target.
4527 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4529 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4531 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4533 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4535 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4537 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4538 Start .text section on the right boundary. Always align
4541 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4543 * Makefile.in (maintainer-clean): New target.
4545 * ldmain.c (struct warning_callback_info): Define.
4546 (warning_callback): Add new parameter symbol. Call
4547 warning_find_reloc to try to find the section and VMA.
4548 (warning_find_reloc): New static function.
4549 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4550 Pass NULL as symbol parameter to warning callback.
4552 * ld.texinfo: Clarify -L option.
4554 * ldlang.c (lang_one_common): Add cast to avoid warning.
4555 (topower): Likewise. Also, reindent.
4556 * ldwrite.c (clone_section): Change i to unsigned int.
4557 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4558 cast to avoid warning.
4560 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4562 * Makefile.in (config.status): Depend upon configure.tgt.
4564 * ldemul.h (ldemul_set_symbols): Declare.
4565 (ldemul_parse_args): Declare.
4566 * ldemul.c (ldemul_parse_args): Fix indentation.
4568 * configure.in: Call AC_HEADER_DIRENT.
4569 * configure, config.in: Rebuild.
4570 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4571 DIR and struct dirent.
4573 * configure.tgt (mips*-*-bsd*): New case.
4575 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4577 * configure.tgt (i[345]86-*-ptx*): New case.
4579 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4581 * config.in: Rename from config.h.in.
4582 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4583 Check for config.h:config.in when creating stamp-h.
4584 * configure: Rebuild.
4585 * Makefile.in (stamp-h): Depend upon config.in rather than
4586 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4587 calling config.status.
4589 * Makefile.in (distclean): Remove config.h and stamp-h.
4591 * configure.host (sparc-*-sunos64*): Remove.
4592 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4594 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4595 counter backward in the absolute section.
4597 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4599 * configure.in: Rewrite to use autoconf.
4600 * configure.host: New file.
4601 * configure.tgt: New file.
4602 * aclocal.m4: New file.
4603 * configure: New file, built by autoconf.
4604 * acconfig.h: New file.
4605 * config.h.in: New file, built by autoheader.
4606 * sysdep.h: New file.
4607 * ld.h: Incorporate old contents of config.h.
4609 * Makefile.in: Various changes for new configure script. Also:
4610 (CC_FOR_BUILD): Remove.
4611 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4612 (dep.sed): Use @SRCDIR@, not @srcdir@.
4613 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4614 * genscripts.sh: Create ldscripts if it does not exist.
4615 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4616 * mpw-esh.c, emultemp/*.em: Likewise.
4617 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4619 * config/*.mt, config/*.mh: Remove.
4621 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4623 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4624 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4626 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4628 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4630 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4632 * ldmain.c (warning_callback): Add abfd, section, and address
4634 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4635 Change call to warning accordingly.
4637 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4638 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4641 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4643 * configure.in: Added mips*vr4300-idt-elf* and
4644 mips*vr4300el-idt-elf* targets.
4645 * Makefile.in: Added eelf32vr4300* targets.
4646 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4647 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4649 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4651 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4652 <brendan@cygnus.com>.
4654 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4656 * ldemul.c (ldemul_parse_args): New.
4657 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4658 * lexsup.c (all pe stuff): Moved into pe.em
4659 (parse_args): Call emulation arg parser.
4660 * emultempl/pe.em (parse_args): handle PE specfic args.
4662 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4664 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4665 as the default region. Create a new region instead.
4667 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4669 * ldemul.c (ldemul_set_symbols): New function.
4670 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4671 * ldmain.c (main): Add call to ldemul_set_symbols.
4672 * lexsup.c (set_pe_value): New args.
4674 (parse_args): Cope with new set_pe_value args.
4675 * emultempl/pe.em (set_symbols): New function.
4676 (ld_emulation_xfer_struct): Add set_symbols.
4677 * scripttempl/pe.sc: Use new symbols.
4679 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4681 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4682 For -Y, ignore a leading `P,', and only call set_default_dirlist
4683 after processing all the other arguments.
4685 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4687 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4688 * emulparams/armpe.sh: Run PE script.
4690 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4692 * ldmain.c (main): Remove PE stuff.
4693 * lexsup.c (options): Load more PE options.
4694 (set_pe_value): New function.
4696 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4699 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4700 * emultempl/pe.sc: New file performs generic PE support and sorts
4702 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4703 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4704 * scripttempl/pe.sc: New.
4705 * Makefile.in: Use new files.
4707 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4709 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4710 (.strings,.ctors,.dtors): Likewise.
4712 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4714 * scripttempl/armpe.sc: Always start code at 0x401000, even
4716 * ldwrite.c (strdup): New extern declaration.
4717 * ldgram.y (atype): New rule to clarify type parsing.
4718 * ldlang.c (init_os): Remove commented out code.
4719 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4720 unless told not to by the link script.
4722 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4724 * ldlang.c (lang_set_startof): New static function.
4725 (lang_process): Call it.
4727 * ldgram.y: Tweak casesymlist to avoid bison errors.
4729 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4730 Solaris compatibility.
4732 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4734 * ldgram.y (YYDEBUG): If not defined, define as 1.
4735 (CASE, EXTERN, START): New tokens.
4736 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4737 (casesymlist): New nonterminal.
4738 (extern_name_list): New nonterminal.
4739 * ldlex.l: Accept lower case trailing base specifiers. Don't
4740 ignore the first digit when the base is a suffix. Accept many
4741 EXPRESSION state tokens in MRI state. Support MRI continuation
4742 lines and MRI semicolon comments. Accept all MRI keywords in
4743 lower case. Add CASE, EXTERN, and START MRI keywords.
4745 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4747 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4750 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4752 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4753 $r/../gcc/xgcc unless it is present.
4755 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4757 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4759 * scripttempl/m68klynx.sc: Likewise.
4760 * scripttempl/nw.sc: Likewise.
4761 * scripttempl/sa29200.sc: Likewise.
4762 * scripttempl/sparclynx.sc: Likewise.
4764 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4766 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4768 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4770 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4772 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4774 * scripttempl/i386pe.sc: Cope with constructors.
4775 * scripttempl/z8ksim.sc: Deleted.
4776 * scripttempl/z8000.sc: Resurrected as this, but
4777 can handle z8001 and z8002 formats.
4778 * emulparams/z8ksim.sh: Deleted.
4779 * emulparams/{z8001.sh, z8002.sh}: New files.
4780 * config/z8ksim.mt: Deleted
4781 * config/z8k-coff.mt: New, generates both emulations.
4783 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4785 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4786 %B, in case it is in an archive.
4788 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4790 * ldlang.c (lang_process): Call reset_memory_regions for each
4793 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4795 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4798 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4800 * ldmain.c (constructor_callback): Allocate set_name in stack
4801 frame, rather than always calling alloca with a fixed size.
4803 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4805 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4806 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4808 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4810 * ldwrite.c (clone_section): Set the alignment of the clone
4811 section to that of the section being cloned.
4813 * ldwrite.c (split_sections): Don't split the first input section
4814 into a new output section.
4816 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4818 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4819 (GENERATE_SHLIB_SCRIPT): Define as yes.
4821 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4823 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4825 * ldver.c (help): Update list of options to match currently
4828 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4830 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4833 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4834 it takes a size_t anyhow.
4835 (exp_binop): Likewise.
4836 (exp_trinop): Likewise.
4837 (exp_unop): Likewise.
4838 (exp_nameop): Likewise.
4839 (exp_assop): Likewise.
4840 * ldlang.c (lang_memory_region_lookup): Likewise.
4841 (init_os): Likewise.
4842 (ldlang_add_undef): Likewise.
4843 (insert_pad): Likewise.
4844 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4847 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4849 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4851 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4853 (ld_emulation_xfer_type): Add search parameter to
4854 open_dynamic_archive entry point.
4855 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4856 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4857 make non-static. Change all callers to use new name.
4858 (ldfile_open_file_search): Make static. If entry is dynamic, call
4859 ldemul_open_dynamic_archive.
4860 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4861 * ldfile.h (ldfile_open_file_search): Don't declare.
4862 (ldfile_try_open_bfd): Declare.
4863 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4864 Accept search parameter. Don't search for a library, just look in
4866 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4869 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4871 * ldmain.c (set_scripts_dir): Don't base script directory on
4874 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4876 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4879 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4881 * ld.h (ld_config_type): Add field warn_constructors.
4882 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4883 (constructor_callback): Likewise.
4884 * lexsup.c (parse_args): Handle -warn-constructors.
4885 * ld.texinfo, ld.1: Document -warn-constructors.
4887 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4888 get confused by directory names if we searched for the file.
4890 Based on patches from H.J. Lu <hjl@nynexst.com>:
4891 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4892 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4893 * ldfile.c: Include bfdlink.h.
4894 (ldfile_open_file): Check dynamic field of entry, not global
4895 dynamic_link field. Don't do a dynamic search when doing a
4897 * ldmain.c (main): Don't warn about dynamic_link for a
4899 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4901 (gld${EMULATION_NAME}_create_output_section_statements): Always
4902 loop over input files.
4903 * Makefile.in: Rebuild dependencies.
4905 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4908 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4910 * ldmain.c (main): Set link_info.symbolic to false.
4911 * lexsup.c (parse_args): Handle -Bsymbolic.
4913 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4915 * ldmain.c (HAVE_SBRK): Define for everything except
4916 specific systems that are known to not support sbrk.
4917 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4919 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4921 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4922 Handle etree_provide.
4924 * emultempl/elf32.em (global_needed): New static variable.
4925 (global_found): Likewise.
4926 (gld${EMULATION_NAME}_after_open): New static function.
4927 (gld${EMULATION_NAME}_search_needed): Likewise.
4928 (gld${EMULATION_NAME}_try_needed): Likewise.
4929 (gld${EMULATION_NAME}_check_needed): Likewise.
4930 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4931 gld${EMULATION_NAME}_after_open.
4933 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4935 * configure.in (i386-*-win32): New target.
4937 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4939 * lexsup.c (parse_args): Let -G either set the small data size or
4940 be equivalent to --shared, depending on the next argument. Accept
4941 and ignore -z for Solaris compatibility.
4943 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4945 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4946 it in link_info.base_file. Fix indentation.
4948 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4950 * ldmain.c (main): Always initialize PE info in link_info.
4951 * lexsup.c (OPTION_BASE_FILE): New option.
4952 (parse_args): Handle new option.
4953 * emulparams/armpe.sh: Output pei.
4954 * emultempl/i386pe.em: Add newline to end.
4955 * scripttempl/armpe.sc: Change output and quote the $s.
4956 * scripttempl/i386pe.sc: Change output and quote the $s.
4958 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4960 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4962 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4963 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4964 (i386msdos.o): New target.
4965 * config/i386-msdos.mt: Created.
4966 * emulparams/i386msdos.sh: Created.
4967 * scripttempl/i386msdos.sc: Created.
4969 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4971 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4972 that contains pointers to be relocated.
4974 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4976 * mpw-esh.c: New file, modified for MPW from esh.c.
4977 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4978 use *() to concat stab sections instead of [].
4980 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4982 * scripttempl/armpe.sc: Add constructor support.
4984 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4986 * ldlang.c (lang_size_sections): Any section with a DATA
4987 statement has contents.
4989 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4991 * emulparams/m68kelf.sh (NOP): Define.
4992 (DYNAMIC_LINK): Don't define.
4993 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4994 will come from the linker script.
4996 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4998 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5000 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5002 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5004 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5006 From Andrew Cagney <cagney@highland.com.au>
5007 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5010 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5012 Add support for ARM-PE.
5013 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5014 * configure.in: Recognize armpe.
5015 * config/arm-pe.mt: New file.
5016 * emulparams/armpe.sh: New file.
5017 * scripttempl/armpe.sc: New file.
5020 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5022 * configure.in (h8300h-*-hms): Deleted
5023 * config/cf-h8300h.mt: Deleted.
5025 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5027 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5029 From David Taylor (dtaylor@armltd.co.uk)
5030 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5031 * configure.in: Recognize arm{,e[lb]-*-aout.
5032 * config/arm[lb]-aout.mt: New files.
5033 * emulparams/armaout[lb].sh: New files.
5034 * scripttempl/armaout.sc: New file.
5036 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5038 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5039 be unique in 8 characters for DOS.
5041 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5042 * emulparams/elf32ppcle.sh: Deleted.
5044 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5045 Tom Griest <griest@cs.yale.edu>
5047 Initial support for PE executables (eg NT, win32)
5049 * Makefile.in (configure.in, ei386pe): Add support.
5050 * ldmain.c (main): Initialize PE argument info.
5051 * ldwrite.c (print_file_stuff): Don't print out .drectve
5052 and .debug section info.
5053 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5054 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5055 Handle new arguments.
5056 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5059 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5061 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5062 segment. This allows ld -r to preserve unwind sections.
5064 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5066 * configure.in: Add little endian PowerPC support.
5068 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5069 (eelf32ppcle.c): Support for little endian PowerPC.
5071 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5072 * emulparams/elf32ppcle.sh: Ditto.
5074 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5076 * ldlang.c (print_output_section_statement): Check
5077 subsection_alignment, instead of checking section_alignment twice.
5078 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5080 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5082 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5084 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5086 * ldwrite.c (ldwrite): Before doing anything, reset the error
5087 code. If bfd_final_link returns an error, but the error code is
5088 unset, don't issue an extra message. Assume a correct error
5089 message was already set.
5091 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5093 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5094 (em68kelf.o): New target.
5095 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5096 * configure.in: Use them for m68*-*-elf.
5098 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5100 Merge in support for Mac MPW as a host.
5101 (Old change descriptions retained for informational value.)
5103 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5104 (i386-unknown-coff): Remove.
5105 (sh-hitachi-hms): New target.
5106 (emulation_ofiles): Set correctly for each target.
5107 (version, TDEFINES): Add to makefile fragment.
5108 * mpw-make.in (BISON): Use byacc instead of bison.
5109 (em_*.c): Replace with e*.c everywhere.
5110 (ldgram.h): Separate action from ldgram.c generation.
5111 (LD_PROG): Depend on Version.r.
5112 (Version.r): generate from version info.
5113 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5115 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5116 i386-unknown-aout, i386-unknown-coff): New targets.
5117 (m68k-aout, m68k-coff): Remove targets.
5118 (mk.tmp): Add definition of EMUL.
5120 * mpw-config.in (emulname): Set based on target.
5121 (ldemul-list.h): Construct.
5122 * mpw-make.in (install-only): New target.
5123 (install): Depend on install-only.
5125 * mpw-make.in (bindir): Fix pathname.
5126 (install): Move here from mpw-build.in.
5128 * mpw-config.in: New file, MPW configuration fragment.
5129 * mpw-make.in: New file, MPW makefile fragment.
5130 (This file is semi-automatically generated from Makefile.in.)
5131 * ldfile.c (slash): If MPW, set to `:'.
5132 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5133 prevent redefinition errors.
5135 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5137 * ldwrite.c (clone_section): Align clone sections on even
5140 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5142 * configure.in: Change linux to default to elf. Using
5143 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5144 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5145 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5146 * config/i386-lelf.mt: Remove.
5148 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5150 * ldmain.c (main): If opening the map file fails, call
5151 bfd_set_error before calling einfo.
5153 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5155 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5157 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5158 does mark shared libraries as executable.
5160 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5162 * ldlang.c (lang_common): Change power to int. Pass larger values
5163 before smaller values.
5164 (lang_one_common): Treat info as int *. Don't bother to check for
5165 last value, since it is now zero.
5167 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5169 * ldlang.c (load_symbols): An empty archive is OK.
5171 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5173 * ldmain.c (progress.h): Include.
5174 (main): Call START_PROGRESS and END_PROGRESS.
5176 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5178 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5179 .dtors sections, so that these pointers get relocated also.
5180 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5181 and end of the constructors/destructors.
5183 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5185 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5186 describes an archive, call bfd_link_add_symbols on each member.
5187 * ldmain.c (whole_archive): New variable.
5188 (main): Initialize it to false.
5189 * ldmain.h: Declare whole_archive.
5190 * lexsup.c (parse_args): Grok --whole-archive switch.
5191 * ld.texinfo, ld.1: Document --whole-archive.
5193 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5195 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5196 using the default emulation.
5198 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5200 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5202 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5204 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5205 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5207 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5209 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5211 * ldlex.l: Return -lFILENAME as the token LNAME.
5212 * ldgram.y: Add token LNAME.
5213 (input_list): Treat LNAME like NAME, but pass it to
5214 lang_add_input_file as lang_input_file_is_l_enum.
5215 * ld.texinfo: Document using -lFILENAME in INPUT.
5217 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5219 * ldlang.c (lang_check): If the architectures are compatible call
5220 bfd_merge_private_bfd_data to let the backend do additional
5223 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5225 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5226 all supported emulations.
5228 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5230 * ldemul.c (ldemul_list_emulations): New function.
5231 * ldemul.h (ldemul_list_emulations): Declare.
5232 * ldver.c (help): List supported targets and emulations.
5234 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5236 * scripttempl/elf.sc (.debug): Relocate to address 0.
5237 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5238 .debug_sfnames, .line): Likewise.
5240 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5242 * emultempl/elf32.em (hold_rel): New static variable.
5243 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5244 contents whose names begin with ".rel" after hold_rel. Remove the
5245 assertion which checked for unplaced .rel sections. Don't try to
5246 sort the section into place if place->bfd_section is NULL.
5247 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5248 section beginning with ".rel".
5250 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5252 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5253 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5254 * ld.1: Similar change.
5256 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5258 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5259 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5261 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5263 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5264 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5265 * config/i386-lelf.mt: New file.
5266 * config/i386-gelf.mt: New file.
5268 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5270 * configure.in: Match on mips-ecoff, and default to the IDT
5273 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5275 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5276 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5277 to double the size of the table.
5279 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5281 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5284 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5286 * ldmain.c (main): If trace_file_tries is true, and we are using
5287 an internal linker script, print out the script.
5288 * ldfile.c (try_open): Reindent function. Make the messages about
5289 opening script files more informative.
5291 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5292 * ld.texinfo, ld.1: Update accordingly.
5294 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5296 * ldlang.c (lang_one_common): Adjust references to common symbol
5297 information for new structure.
5299 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5301 * ldmain.c (undefined_symbol): Handle section being NULL.
5303 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5304 * ldexp.c (fold_name): Likewise.
5305 * ldlang.c (print_one_symbol): Likewise.
5306 (lang_finish): Likewise.
5307 * ldmain.c (multiple_common): Likewise.
5308 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5309 renamed to bfd_link_hash_undefweak.
5311 * scripttempl/alpha.sc: Set address of .data section correctly
5312 when -n or -N is used. Patch from Chris G Demetriou
5313 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5314 * scripttempl/mips.sc: Similar change.
5316 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5318 * ldlang.c (lang_size_sections): Clarify error message when user
5319 specified start addr conflicts with region. Fix resetting of
5322 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5324 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5325 in lang_allocating_phase_enum.
5327 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5329 * Makefile.in (distclean): Depend upon clean. Don't bother to
5330 remove files which will be removed by clean. From patch by
5331 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5333 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5335 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5336 a MIPS target, clobber the size of all but the first input
5337 .reginfo section to be 0, so that lang_size_sections sets the
5338 correct size for the output .reginfo section.
5340 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5342 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5343 Remove unused variable is.
5345 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5347 * configure.in: Add support for powerpc-*-eabi.
5349 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5352 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5353 elf.sc, which defines some new symbols PowerPC elf needs.
5355 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5357 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5358 constructor entry is in the absolute section.
5360 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5362 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5363 * config/i386-gnu.mt: New file. Include ELF support.
5365 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5367 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5368 there are any input sections named .gnu.warning, treat them as
5369 containing a warning message to be printed by the linker, and
5370 clobber the size so that the message is not copied into the output
5372 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5375 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5377 * configure.in (w65-*-*): New target.
5378 * Makefile.in: Update.
5379 * scripttempl/w65.sc: New.
5380 * config/coff-w65.mt: New.
5382 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5384 * ldlang.c (lang_place_orphans): Don't ignore files with
5385 just_syms_flag set. Instead, put all their sections in
5386 bfd_abs_section_ptr, using the section VMA as the output_offset.
5388 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5390 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5391 name `reloc_howto_type', since it's now defined to be const.
5392 * ldlang.c (lang_add_reloc): Ditto.
5393 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5395 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5397 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5398 to a relative value does not require forcing the relative value to
5399 be absolute. Also, reindent function.
5401 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5403 * ldwrite.c (clone_section): Create a symbol with the
5404 same name as the section.
5406 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5408 * ld.h (split_by_reloc, split_by_file): New flags.
5409 * ldwrite.c (clone_section, split_sections): New functions.
5410 * lexsup.c (parse_args): Understand new split options.
5412 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5414 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5415 .data segment. They must be writable when creating a shared
5416 library. From H.J. Lu <hjl@nynexst.com>.
5418 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5420 * emultempl/miposecoff.em: New file.
5421 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5422 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5423 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5424 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5425 used. Align _fdata to a 16 byte boundary.
5426 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5428 (emipsidtl.c): Likewise.
5429 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5431 * ld.h (args_type): Add new field embedded_relocs.
5432 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5433 (ld_emulation_xfer_struct): Add new field after_open.
5434 * ldemul.c (ldemul_after_open): New function.
5435 (after_open_default): New function.
5436 * ldlang.c (lang_process): Call ldemul_after_open.
5437 * lexsup.c (parse_args): Handle --embedded-relocs.
5438 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5439 new after_open field to after_open_default.
5440 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5441 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5442 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5443 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5444 * ld.texinfo, ld.1: Mention -embedded-relocs.
5446 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5448 * Makefile.in: Add eshl.o.
5449 * config/coff-sh.mt: Add shl emulation.
5451 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5453 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5454 Youngdale <eric@aib.com>.
5456 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5458 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5459 * config/i386linux.mh: New file; set HOSTING_CRT0.
5460 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5461 /usr/lib, since that is already in LIB_PATH.
5463 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5465 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5467 (.data, .bss): If "-N", then place the data/bss just after the end
5468 of the .text section rather than at the default 0x40000000.
5470 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5473 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5475 Patches from Eric Youngdale <eric@aib.com>:
5476 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5477 when generating a shared library.
5478 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5479 attempting to place an orphaned relocation section when generating
5480 a dynamically linked object.
5482 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5485 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5487 * ld.h (args_type): Add field export_dynamic.
5488 * lexsup.c (parse_args): Recognize --export-dynamic.
5489 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5490 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5492 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5494 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5495 we allocate common symbols.
5497 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5499 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5500 .rela.fini to the list of .rel* sections.
5502 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5504 * ldlang.c (load_symbols): Add new argument place. Only accept
5505 linker scripts if place is not NULL. Put commands found in an
5506 assumed linker script into place.
5507 (lookup_name): Pass NULL as place argument to load_symbols.
5508 (open_input_bfds): In lang_input_statement_enum case, pass a place
5509 argument to load_symbols, and store any new statements after the
5512 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5514 * ldver.c (ldversion): Bump to 2.5.3.
5516 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5518 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5520 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5522 * Makefile.in (check): Add missing "else true" clause.
5524 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5526 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5527 entry point to "start". Align at end of each section to 0x200.
5528 Start .text section 0x1000 later. Add _etext, _edata, _end
5531 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5533 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5534 composed of different object file formats.
5535 (ldctor_build_sets): If the output format does not support the
5536 reloc, and we are not generating a relocateable link, try getting
5537 the reloc from the input format.
5539 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5541 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5542 (em68knbsd.c): New target.
5544 * config/m68k-nbsd.mt: New file.
5545 * emulparams/m68knbsd.sh: New file.
5546 * configure.in (m68*-*-netbsd*): Use above configs.
5548 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5550 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5551 appropriately named static library, stop the search at that
5554 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5556 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5557 and esparcnbsd.o; sorted entries.
5558 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5560 * config/netbsd532.mt: Removed.
5561 * emulparams/netbsd532.sh: Removed.
5563 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5564 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5565 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5566 sparc*-*-netbsd*): Use above configs.
5568 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5570 * ldmain.c (multiple_common): One of the types may now be
5571 bfd_link_hash_indirect. The old BFD argument may be NULL.
5573 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5575 * configure.in: Add * at the end of m68k-hp-hpux.
5577 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5579 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5582 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5584 * scripttempl/nw.sc: Gather constructors and destructors and
5585 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5587 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5589 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5590 (ei386nw.c, eppcnw.c): New targets.
5592 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5593 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5595 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5596 instead of {i386,ppc}-elf.
5598 * configure.in (sparc*-*-netware): Removed. There is no such
5601 * ldint.texinfo: Move misplaced `@end iftex'.
5603 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5605 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5606 .rela.dtors to the list of .rel* sections.
5608 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5610 * ldver.c (ldversion): Update to version 2.5.
5611 * Version 2.5 released.
5613 * configure.in (all_targets): Handle i386-linux*.
5615 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5617 * scripttempl/aout.sc: Set _etext and __etext to ., not
5618 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5619 will not break any other system. From Eric Valette
5622 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5624 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5625 --verbose to get the old -V behaviour.
5626 * ld.1, ld.texinfo: Document this change.
5628 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5630 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5631 assertion, since it could fail with a user defined linker script.
5633 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5634 name in the hash table during the first phase--the hash table does
5635 not even exist at that point, much less have the right value.
5637 * Makefile.in (CC): Define.
5638 (CXX): Move definition, change from g++ to gcc.
5639 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5640 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5641 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5642 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5643 (.cc.o): Comment out.
5645 (site.exp): Don't create testdir or set tmpdir.
5646 (check): Run checks even if not running native. Use CC_FOR_TARGET
5647 instead of RUNTEST_CC, and likewise for CXX.
5648 (cdtest targets): Comment out.
5649 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5650 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5651 * cdtest-main.cc, cdtest.exp: Remove.
5653 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5655 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5656 file naming problems.
5657 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5658 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5659 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5660 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5661 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5662 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5663 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5665 * genscripts.sh: Always search /usr/local/TARGET/lib.
5667 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5669 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5671 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5673 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5675 * lexsup.c (parse_args): Add support for -a for HP/UX
5678 * lexsup.c (parse_args): -c takes an argument.
5680 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5682 * ld.h (args_type): Add new field endian.
5683 * lexsup.c (parse_args): Handle -EB and -EL by setting
5684 command_line.endian.
5685 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5686 * ldlang.c (lang_add_output_format): Add arguments big and little.
5687 If command_line.endian is set, use it to select big or little
5688 rather than the default. Changed all callers.
5689 * ldlang.h (lang_add_output_format): Update declaration.
5690 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5691 LITTLE_OUTPUT_FORMAT.
5692 * emulparams/elf32mipl.sh: Likewise.
5693 * emulparams/mipsbig.sh: Likewise.
5694 * emulparams/mipsbsd.sh: Likewise.
5695 * emulparams/mipsidt.sh: Likewise.
5696 * emulparams/mipsidtl.sh: Likewise.
5697 * emulparams/mipslit.sh: Likewise.
5698 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5699 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5701 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5702 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5703 * scripttempl/mipsbsd.sc: Likewise.
5705 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5706 depending upon ldgram.c, so that a parallel make does not try to
5709 * configure.in (mips*el-elf*): New target.
5710 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5711 (eelf32mipl.c): New target.
5713 * config/mipsl-elf32.mt: New file.
5714 * emulparams/elf32mipl.sh: New file.
5716 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5718 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5721 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5723 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5724 returned by find_nearest_line, in case the file name is something
5725 unhelpful such as a .h file. Handle %u.
5727 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5729 * ldlang.c (lang_do_assignments): Make sure output statement
5730 has an attached bfd_section before trying to dereference it.
5732 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5734 * ld.h (ld_config_type): Add new field warn_once.
5735 * ldmain.c (undefined_symbol): Handle -warn-once.
5736 * lexsup.c (parse_args): Recognize -warn-once.
5737 * ld.texinfo (Options): Document -warn-once.
5740 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5741 name. For %C, print the function name on a separate line, to keep
5742 the length of error messages under control.
5743 * ldmain.c (multiple_definition): Use %D for ``first defined
5745 (undefined_symbol): Use %D for ``more undefined references
5748 * ldmisc.c (multiple_warn): Remove; no longer used.
5749 * ldmisc.h (multiple_warn): Don't declare.
5751 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5753 * ldlang.c (print_output_section_statement): Print all lines
5756 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5758 * ldlang.c (load_symbols): Check for archive before object. Use
5759 bfd_check_format_matches, and, if ambiguous, print a list of
5760 matching formats. If file format is not recognized, treat file as
5762 * ldgram.y (yyerror): If assuming an object file is a script,
5763 mention that. Tweak the format of the error messages.
5764 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5765 guess that this is not actually a script, and just report that the
5766 file format was not recognized.
5767 * ld.texinfo (Options): Admit that -( may be used more than once.
5768 Add note that unrecognized object files are now treated as linker
5771 * ldfile.c (ldfile_input_filename): Make const.
5772 (ldfile_assumed_script): New variable.
5773 (try_open): Change arguments types to const.
5774 (ldfile_find_command_file): Likewise.
5775 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5776 * ldfile.h: Update declarations for ldfile.c changes.
5777 * ldlex.l: Include <ctype.h>.
5778 (file_name_stack): Change to be const char *.
5779 (lineno_stack): New static variable.
5780 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5781 (lex_push_file): Make name argument const. Initialize
5783 (lex_redirect): Initialize lineno_stack entry.
5784 (lex_warn_invalid): Handle non printable characters nicely.
5785 * ldlex.h (lex_push_file): Declare second argument as const.
5787 * ldgram.y (ifile_p1): Recognize GROUP.
5788 * ldlex.l: Recognize GROUP.
5789 * ld.texinfo (Option Commands): Document GROUP.
5791 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5793 * config/m68klynx.mh: New file.
5795 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5797 * emultempl/hppaelf.em: Add newlines to the error messages.
5799 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5801 * config/i386lynx.mh: New file.
5802 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5803 unless CONSTRUCTING.
5805 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5807 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5808 (GENERATE_SHLIB_SCRIPT): Define as yes.
5809 (DYNAMIC_LINK): Define as false.
5810 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5811 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5812 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5813 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5816 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5818 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5820 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5822 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5823 .got section is now explicitly handled in elf.sc.
5825 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5827 * scripttempl/alpha.sc: Redo script to set . outside of sections
5828 and not bother to explicitly specify section addresses.
5829 Explicitly place .sdata section.
5831 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5833 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5835 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5836 0, and to only be marked as NOLOAD if relocating.
5837 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5838 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5839 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5840 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5841 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5842 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5843 * scripttempl/sparclynx.sc: Likewise.
5845 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5847 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5848 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5851 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5853 * ld.h (args_type): Add field soname.
5854 * lexsup.c (parse_args): Handle -soname argument.
5855 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5857 * ld.texinfo: Document -soname.
5859 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5861 * ldlang.c (lang_check): Don't try to set the architecture if the
5862 input and output files are incompatible. Just warn.
5864 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5866 * configure.in: Change i[34]86 to i[345]86.
5868 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5870 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5872 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5874 Make the ELF linker handle orphaned sections reasonably. Also,
5875 define __start_SECNAME and __stop_SECNAME around sections whose
5876 names can be represented in C, for the benefit of symbol sets in
5878 * ldemul.h (ldemul_place_orphan): Declare.
5879 (ld_emulation_xfer_type): Add place_orphan field.
5880 * ldemul.c (ldemul_place_orphan): New function.
5881 * ldlang.h (wild_doit): Declare.
5882 * ldlang.c (wild_doit): Make nonstatic.
5883 (lang_place_orphans): Call ldemul_place_orphan.
5884 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5885 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5887 (gld${EMULATION_NAME}_place_orphan): New static function.
5888 (gld${EMULATION_NAME}_place_section): New static function.
5889 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5891 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5893 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5895 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5897 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5898 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5900 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5902 * ldexp.h (exp_get_abs_int): Declare.
5904 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5906 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5907 * ldexp.c (exp_get_abs_int): New function.
5909 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5911 * configure.in: add i960-nindy-coff support.
5913 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5915 * ldlex.l (yy_create_string_buffer): Handle change to internal
5916 interface in flex 2.4.7.
5918 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5920 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5921 New function; add 0x20 to any use of -Ttext.
5922 (gld${EMULATION_NAME}_create_output_section_statements): New
5924 (ld_${EMULATION_NAME}_emulation): Use the new function
5925 gld${EMULATION_NAME}_create_output_section_statements.
5927 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5929 * scripttempl/mips.sc: Redo script to set . outside of sections
5930 and not bother to explicitly specify section addresses.
5932 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5934 * scripttempl/elf.sc: Copy several more relocation sections into
5935 the output. Put .got.plt sections into .got.
5937 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5939 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5941 Add a new script operator, PROVIDE, to define a symbol only if it
5943 * ldgram.y (PROVIDE): New token.
5944 (assignment): Accept PROVIDE.
5945 * ldlex.l (PROVIDE): New token.
5946 * ldexp.h (node_type): Add etree_provide to node_class enum.
5947 (exp_provide): Declare.
5948 * ldexp.c (exp_fold_tree): Handle etree_provide.
5949 (exp_provide): New function.
5950 (exp_print_tree): Handle etree_provide.
5951 * ld.texinfo: Document PROVIDE.
5953 * ldlang.c (lang_common): Pass desired alignment to
5954 lang_one_common as power of two.
5955 (lang_one_common): Get common symbol alignment from linker hash
5956 table entry. Treat desired alignment as a power of two.
5958 * ldlang.c (wild_section): Attach all section with the given name,
5959 not just the first one. If there is no name, attach all sections
5960 even if the SEC_IS_COMMON flag is set.
5962 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5964 * ld.h (args_type): Add field rpath.
5965 * lexsup.c (S_ISDIR): Define if not already defined.
5966 (parse_args): Add support for -rpath. If -R is used to name a
5967 directory, treat it as -rpath for Solaris compatibility.
5968 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5969 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5970 * ldmain.c (main): Initialize command_line.rpath to NULL.
5971 * ld.texinfo: Document -rpath option.
5973 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5975 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5978 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5980 * config/pc532mach.mt: New file. Pc532 mach target support.
5982 * config/pc532mach.mh: New file. Pc532 mach host support.
5984 * config/netbsd532.mt: New file. Netbsd 532 target support.
5986 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5988 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5991 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5993 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5994 bfd_abs_section_ptr, not &bfd_abs_section.
5996 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5997 no_argument to required_argument. From djm.
5999 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6001 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6002 sections to force a VMA of 0; needed for ELF backends which have
6003 not been converted to the new linker style.
6005 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6007 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6008 it was for the HPUX dynamic loader's use and it creates problems
6011 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6013 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6014 * ldlang.h (lang_do_assignments): Put external decl here.
6015 * emultempl/hppaelf.em: Minor cleanups throughout file.
6016 (hppa_elf_create_output_section_statements): Rewrite.
6017 (hppaelf_finish): Rewrite.
6019 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6021 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6023 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6025 * ld.texinfo: -Bstatic is not ignored.
6027 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6029 * ldlex.l: Recognize \r the same as \n.
6031 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6033 Preliminary support for generating shared libraries, from Eric
6034 Youngdale <ericy@cais.cais.com>.
6035 * genscripts.sh: If the emulation parameter file sets
6036 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6037 CREATE_SHLIB defined.
6038 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6039 link_info.shared is set, use the .xs script file.
6040 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6041 .interp section, and don't include TEXT_START_ADDR in the starting
6042 address of the first section.
6043 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6044 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6046 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6048 * configure.in: Change --with-targets to --enable-targets.
6050 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6052 * lexsup.c (parse_args): Add support for new options -( -) with
6053 synonyms --start-group --end-group.
6054 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6055 (lang_group_statement_type): Define new struct.
6056 (lang_statement_union_type): Add group_statement field.
6057 (lang_enter_group, lang_leave_group): Declare.
6058 * ldlang.c (lang_for_each_statement_worker): Handle
6059 lang_group_statement_enum.
6060 (map_input_to_output_sections, print_statement): Likewise.
6061 (lang_size_sections, lang_do_assignments): Likewise.
6062 (open_input_bfds): Completely rewrite. Now does its own looping,
6063 rather than using lang_for_each_statement. Handle groups.
6064 (lang_process): Update call to open_input_bfds.
6065 (print_group): New static function.
6066 (lang_enter_group, lang_leave_group): New static functions.
6067 * ldfile.c (ldfile_open_file): If the file has already been
6068 opened, just return rather than taking an assertion failure.
6069 * ldver.c (help): Mention new options.
6070 * ld.texinfo: Document new options.
6072 * ldlang.c (end_of_data_section_statement_list): Don't define.
6073 (lang_leave_output_section_statement): Don't set obsolete variable
6074 end_of_data_section_statement_list.
6076 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6079 * ldlang.c (lang_size_sections): Adjust current region address
6080 even for sections with an explicit address. From
6081 ralphc@pyramid.com (Ralph Campbell).
6083 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6084 From jrs@world.std.com (Rick Sladkey).
6086 * scripttempl/mipsbsd.sc: Let sections align to their natural
6089 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6091 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6093 (lang_abs_symbol_at_beginning_of): Likewise.
6094 (lang_abs_symbol_at_end_of): Likewise.
6095 (lang_size_sections): Use bfd_is_abs_section to check for the
6096 absolute section. Don't try to set the VMA or output_offset or
6097 size of the absolute section.
6098 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6101 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6103 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6104 when generating relocatable objects.
6106 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6108 * emultempl/linux.em: New file providing support for linking
6109 against Linux shared libraries.
6110 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6111 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6113 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6115 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6116 * ldmain.c (main): Initialize link_info.shared to false. Give
6117 error if link_info.relocateable and link_info.shared are both set.
6119 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6120 it as naming an emulation to be added to EMULATION_OFILES.
6121 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6123 * Makefile.in: Rebuilt dependencies.
6124 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6125 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6126 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6127 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6128 (ei386linux.c): Remove; now in Makefile.in.
6129 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6130 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6131 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6132 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6133 (eelf64_sparc.c): Remove; now in Makefile.in.
6134 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6135 (eelf32_sparc.c): Remove; now in Makefile.in.
6137 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6138 no owner--it might be bfd_abs_section. From Eric Youngdale
6139 <ericy@cais.cais.com>.
6141 * scripttempl/aout.sc: Let sections align to their natural
6144 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6146 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6147 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6148 * ldemul.c: Include ldexp.h and ldlang.h.
6149 (ldemul_open_dynamic_archive): New function.
6150 * ldfile.h (ldfile_open_file_search): Declare.
6151 * ldfile.c: Include ldemul.h.
6152 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6153 argument, not bfd *. Change all callers.
6154 (ldfile_open_file_search): Rename from open_a. Return boolean
6155 argument, not bfd *. Clean up. Change all callers.
6156 (ldfile_open_file): If doing a dynamic link, call
6157 ldemul_open_dynamic_archive rather than assuming the extension of
6158 a dynamic object is ".so".
6159 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6161 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6163 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6165 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6166 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6167 Accept -static as a synonym for -non_shared.
6169 Let the user change the dynamic linker used by ELF code.
6170 * ld.h (args_type): Add new field interpreter.
6171 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6173 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6174 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6175 the ELF backend to return the .interp section. If
6176 command_line.interpreter is not NULL, set the contents of .interp
6178 * ld.texinfo: Mention -dynamic-linker.
6180 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6183 * lexsup.c (parse_args): Sort out the option macros and change the
6184 definitions to make it easier to add a new option.
6186 * scripttempl/aout.sc: Define __etext and __edata to go along with
6189 * ld.h (ld_config_type): Add new field traditional_format.
6190 * lexsup.c (parse_args): Add traditional-format to longopts, and
6192 * ldmain.c (main): Initialize config.traditional_format to false.
6193 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6194 flags of output_bfd according to config.traditional_format.
6195 * ldver.c (help): Mention -traditional-format.
6196 * ld.texinfo: Document -traditional-format.
6198 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6200 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6201 they are encountered.
6203 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6205 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6206 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6208 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6210 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6211 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6213 * ldfile.c (open_a): If this is not an archive, try to open it in
6214 the current directory before searching for it.
6216 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6218 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6219 BLOCK works in a section address as documented.
6221 * ldgram.y (YYDEBUG): Don't define.
6223 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6225 * emultempl/gld960.em: Pass false for new argument to
6226 ldfile_add_library_path.
6227 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6229 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6232 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6234 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6236 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6238 * Makefile.in (check): Delete ld.new dependency so that a regression
6239 test doesn't trigger a rebuild of the linker.
6241 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6243 * ldlang.c (map_input_to_output_sections): For lang_address, call
6244 init_os if it hasn't already been called.
6246 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6248 Add support for SunOS shared libraries.
6249 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6250 shared library support code.
6251 * emultempl/sunos.em: New file.
6252 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6253 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6254 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6255 (esun3.c): Likewise.
6257 * ldlang.c: Minor formatting cleanups.
6258 (lang_for_each_input_file): New function.
6259 * ldlang.h (lang_for_each_input_file): Declare.
6261 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6263 (search_head): Declare.
6264 (ldfile_add_library_path): Add new cmdline argument in prototype.
6265 * ldfile.c (search_head): Make non-static.
6266 (search_dirs_type): Move to ldfile.h.
6267 (ldfile_add_library_path): Accept cmdline argument, and save it.
6268 * lexsup.c (parse_args): Pass true for new cmdline argument of
6269 ldfile_add_library_path.
6270 (set_default_dirlist): Likewise.
6271 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6272 argument of ldfile_add_library_path.
6273 * ldgram.y (ifile_p1): Likewise.
6275 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6277 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6278 total_size, superfile and chain.
6279 * ldfile.c (open_a): Don't clear search_dirs_flag.
6280 (ldfile_open_file): Don't try to open superfile. Assert that file
6281 has not already been opened.
6282 * ldlang.c (new_afile): Don't initialize superfile.
6283 * ldmain.c (add_archive_element): Don't initialize subfiles or
6284 chain or superfile. Initialize search_dirs_flag to false.
6286 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6288 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6290 Changes from binutils-2.4 release:
6292 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6293 variables, use whitespace, so scripts don't break.
6295 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6297 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6299 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6300 * Makefile.in: Noted change.
6302 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6303 don't know where that's supposed to come from, or why it's
6306 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6308 * configure.bat: update to latest makefile.in
6309 * emulpara/go32.sh: set to coff-go32 not aout
6310 * emultemp/generic.em: strength-reduce the structure of
6311 this shell script, since the only available shell for
6312 DOS can't handle complex syntax.
6313 * emultemp/stringify.sed: for "sed -f" instead of inline.
6314 * makefile.in: depend on stringify.sed as well as genscripts.sh
6315 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6316 * genscripts.sh: empty variables aren't always considered "set",
6317 so set them to "y" instead.
6319 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6321 * ldlang.c (entry_symbol): Make static.
6322 (lang_add_entry): Add cmdline argument.
6323 * ldlang.h (lang_add_entry): Change prototype.
6324 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6325 * lexsup.c (parse_args): Likewise.
6327 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6329 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6330 .reginfo an address.
6331 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6332 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6333 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6335 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6337 Add support for ELF shared libraries.
6338 * ld.h (ld_config_type): Add field dynamic_link.
6339 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6340 on attempts to use -r with -relax, -call_shared or -s.
6341 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6342 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6343 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6344 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6345 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6346 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6348 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6349 opening a file with a .so extension first.
6350 * emultempl/elf32.em: New file.
6351 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6352 (NONPAGED_TEXT_START_ADDR): Likewise.
6353 (TEMPLATE_NAME): Define as elf32.
6355 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6356 * scripttempl/elf.sc: Add placement for new dynamic sections.
6357 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6358 outside of any section. Don't use ALIGN(8); just let one section
6359 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6360 sections; they'll be handled correctly anyhow.
6361 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6363 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6365 * Makefile.in (install): Redirect output of ln to /dev/null.
6367 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6369 * emultempl/hppaelf.em: Change all references of
6370 .hppa_linker_stubs to .PARISC.stubs.
6371 * scripttempl/hppaelf.sc: Likewise.
6373 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6375 * ldlang.c (print_output_section_statement): Change ``no attached
6376 output section'' message slightly.
6377 (lang_do_assignments): Don't recurse down if there is no real
6380 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6381 match corresponding change in emulation templates.
6382 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6383 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6385 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6387 * ldver.c (ldversion): Updated version number.
6389 * cdtest-foo.cc: Use explicit "#pragma implementation".
6390 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6391 * Makefile.in: References to cdtest-func.o changed to
6394 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6396 Don't create unnecessary output sections.
6397 * ldlang.c (out_bfd_get_section_by_name): Remove.
6398 (wild_section): Call bfd_get_section_by_name rather than
6399 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6401 (lang_create_output_section_statements): Remove.
6402 (map_input_to_output_sections): For several cases, call init_os if
6403 it has not already been called.
6404 (lang_size_sections): If output section was not created, skip it.
6405 (lang_process): Don't call lan_create_output_section_statements.
6406 (lang_place_orphans): Skip files with just_syms_flags set to true.
6407 * ld.texinfo: Document change.
6409 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6411 * ldlang.c (wild_doit): Don't bother initializing the vma and
6412 section size. Don't special case SEC_SHARED_LIBRARY.
6413 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6416 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6418 * config/go32.mh : New file for Xgo32X.
6420 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6422 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6423 before calling einfo, since we are reporting an fopen failure.
6424 From jrs@world.std.com (Rick Sladkey).
6426 * configure.in: Use "e" rather than "em_" as prefix for
6429 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6431 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6433 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6434 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6436 * Makefile.in: Changed all generated file names.
6437 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6438 sed patterns to handle new filenames.
6440 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6441 * configure.in: Adjusted.
6443 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6445 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6446 work. Instead, check build dir and $srcdir explicitly, and use
6447 `echo' to get all the filenames.
6449 * configure.in (h8300h-*-hms): Changed ld_target name to
6451 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6454 * config/i960coff.mt: New file.
6455 * emulparams/gld960coff.sh: New file.
6456 * emultempl/gld960c.em: New file.
6457 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6458 i960coff configuration.
6459 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6461 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6462 code isn't included in FSF releases, and it can still be
6463 explicitly selected.
6464 (distclean): Remove site.bak and tmpdir.
6465 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6466 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6468 Patches from Ralph Campbell:
6469 * config/mipsbsd.mh: New file.
6470 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6471 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6472 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6475 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6477 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6479 * config/m68k.mt (EMUL): Set to m68kaout.
6480 * emulparams/m68kaout.sh: New file.
6481 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6482 (em_m68kaout.c): New target.
6484 * ldlang.c (lang_size_sections): If dot moves because of an
6485 assignment, don't try to insert a pad into the absolute output
6486 section, just change the address of the default memory region
6489 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6490 cdtest-ur.out, and cdtest-ur.tmp.
6492 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6494 * scripttempl/sa29200.sc: Align all sections to four byte
6497 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6499 * Makefile.in, configure.in: Support for go32 coff.
6500 * config/i386-go32.mt: New file
6501 * emulparams/i386go32.sh: New file
6502 * scripttempl/i386go32.sc: New file
6504 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6506 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6507 Lynx-specific script templates.
6508 * configure.in (sparclite*-*-coff): Use coff-sparc.
6509 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6510 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6511 (ENTRY): Set to __main.
6512 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6513 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6514 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6516 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6518 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6519 byte boundary, in case the global constructors do not take up an
6522 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6523 exist, get crtbegin based on gcc -print-libgcc-file-name.
6524 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6526 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6528 * ldlang.c (lang_size_sections): When no address is given for a
6529 section, align it according to its requirements.
6531 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6533 * Makefile.in (clean, distclean): Remove configdoc.texi.
6535 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6537 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6539 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6541 * ldlang.c (lang_size_sections): When relaxing, adjust the
6542 position of a padding statement, and adjust dot accordingly.
6544 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6546 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6548 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6550 * scripttempl/i386coff.sc: If relocating, don't put .init and
6551 .fini sections into .text; keep them separate.
6552 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6553 exist, get crtbegin based on gcc -print-libgcc-file-name.
6554 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6556 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6558 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6560 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6562 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6565 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6566 if building a final executable.
6568 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6570 * ldmain.c (main): Check the return value of bfd_close.
6572 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6574 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6575 sections never overlap when using -r.
6577 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6579 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6580 changes: get_symtab_upper_bound renamed and returns long,
6581 bfd_canonicalize_symtab returns long, check for error indications.
6583 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6585 * ldlang.c (print_input_section): For section size, use
6586 _cooked_size if it is non-zero, size otherwise.
6587 (size_input_section): Likewise.
6588 (lang_do_assignments): Likewise (case lang_input_section_enum).
6590 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6592 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6593 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6594 (lang_add_input_file): Pass true to new_afile for add_to_list.
6595 (lookup_name): Remove force_load argument. Changed all callers.
6596 Pass false to new_afile for add_to_list. Split loading of symbols
6597 out into separate function.
6598 (load_symbols): New function split out of lookup_name. Don't load
6599 the symbols if they are already loaded.
6600 (open_input_bfds): For lang_input_statement_enum call load_symbols
6601 rather than lookup_name.
6602 (lang_process): Pass abs_output_section rather than NULL to
6604 (lang_startup): Set real field of first_file to true.
6606 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6608 * ldlang.c (had_relax): Removed.
6609 (relax_again): New static variable.
6610 (lang_size_sections): Change call to bfd_relax_section to
6611 correspond to BFD changes. Set relax_again appropriately.
6612 (lang_process): Remove #if 0 code. When relaxing, keep calling
6613 lang_do_assignments and lang_size_sections until relax_again
6616 * emultemp/gld960.em: Include libiberty.h
6617 (gld960_before_parse): Pass NULL as final argument to concat.
6619 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6621 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6624 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6625 building a bfd_data_link_order, rather than by setting the section
6626 contents immediately.
6628 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6630 Changes to make -Ur work again.
6631 * ldmain.c (add_to_set): Now takes reloc argument rather than
6632 bitsize. Check config.build_constructors here. If an new hash
6633 table entry is created, mark it as undefined.
6634 (constructor_callback): No longer takes bitsize argument. Pass
6635 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6636 BFD backend supports it.
6637 (reloc_overflow): Handle a NULL abfd argument.
6638 (reloc_dangerous, unattached_reloc): Likewise.
6639 * ldctor.c: Include ldmain.h.
6640 (struct set_info): Change bitsize field to reloc.
6641 (ldctor_add_set_entry): Now takes reloc argument rather than
6642 bitsize. Don't bother to check config.build_constructors here.
6643 (ldctor_build_sets): Get the size from the reloc howto. If
6644 generating relocateable output, call lang_add_reloc rather than
6646 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6648 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6649 (lang_reloc_statement_type): New structure.
6650 (lang_statement_union_type): Add reloc_statement field.
6651 (lang_add_reloc): Declare new function.
6652 * ldlang.c (lang_for_each_statement_worker): Handle
6653 lang_reloc_statement_enum.
6654 (map_input_to_output_sections, print_statement): Likewise.
6655 (lang_size_sections, lang_do_assignments): Likewise.
6656 (print_reloc_statement): New function.
6657 (lang_add_reloc): New function.
6658 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6660 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6661 (cdtest-ur, cdtest-ur.out): New targets.
6662 (check-cdtest): Now also check that -Ur works correctly.
6664 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6666 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6668 * ldlang.c (lang_process): Move lang_common call before
6669 map_input_to_output_sections, to ensure that any alignment
6670 constraints set by common symbols are copied over to the output
6673 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6675 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6676 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6677 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6678 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6681 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6683 * config/i386bsd.mh: New file.
6685 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6687 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6689 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6690 (DATA_START_SYMBOLS): Define _fdata.
6692 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6694 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6696 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6698 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6699 works again. Attach some output symbols to the stub file bfd.
6701 * emultempl/hppaelf.em: Include elf32-hppa.h.
6702 (file_chain): Add decl.
6703 (hppa_look_for_stubs_in_section): Delete decl.
6704 (hppaelf_finish): Reenable code. Do not pass symbols
6705 down to hppa_look_for_stubs_in_section.
6707 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6709 * ldmain.c (write_map): Don't define. Removed all references.
6710 Just use map_file or map_filename instead.
6711 (add_archive_element): Use minfo to write map information, not
6713 (constructor_callback): Use fprintf to write map information, not
6715 * ldmain.h (write_map): Don't declare.
6716 * ldgram.y (mri_script_command): Removed reference to write_map.
6717 * ldlang.c (lang_one_common): Likewise.
6718 * lexsup.c (parse_args): Likewise.
6720 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6722 * scripttempl/elf.sc: Force all sections to be aligned.
6724 * ldgram.y (section): Reverse the order of memspec_opt and
6725 fill_opt to avoid an ambiguity when both are used.
6726 * ld.texinfo: Changed accordingly.
6728 * ldgram.y: Move include of ldlex.h back with other includes.
6729 * ldlex.h (input_type): Don't initialize enum constants to
6731 * ldlex.l: Use a switch to return the right token based on
6732 input_type, rather than knowing that input_type has a value based
6735 * ldgram.y (dirlist_ptr): Removed; not used.
6736 * lexsup.c: Include ldver.h.
6737 * Makefile.in: Rebuilt dependencies.
6739 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6741 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6742 (ldlang_add_file): call it here instead.
6744 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6746 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6748 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6750 * emultempl/hppaelf.em: First attempt to clean this file up.
6751 Add comments in several functions as to their purpose and
6752 how they function (or my current best guess). Clean up horrible
6753 spacing and indention that never should have been accepted in the
6754 first place. Add FIXMEs for issues which need to be resolved.
6755 Disable linker-stub generation until it gets fixed. This allows
6756 the linker to at least work on simple code for testing purposes.
6758 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6759 it via hppaelf_finish). Prototype moved into ldlang.h.
6760 (lang_process): Move problematic extra call to lang_size_sections
6761 into the PA ELF specific code.
6762 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6763 lang_size_sections moved here.
6765 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6767 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6768 * config/ppc-elf32.mt: New file.
6769 * emulparams/elf32ppc.sh: New file.
6770 * emultempl/ppc.em: New file.
6771 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6772 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6773 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6775 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6777 * lexsup.c (parse_args): Use symbolic numbers for long options.
6778 Fix misunderstanding in -Y and -call_shared et al.
6780 Use getopt instead of lex and yacc to parse the command line.
6782 * ld.texinfo (Options): Document changes to option syntax.
6783 * Makefile.in: Update dependencies.
6784 * ldver.c (help): Tweak dashes in usage message.
6785 * ldgram.y (%union): Remove unused members.
6786 Remove %tokens for command line options; add ones for input types.
6787 (command_line): Rules removed.
6788 (file): Instead of command line, recognize an
6789 input type indicator, then use the nonterminal for that type.
6790 (defsym_expr): New nonterminal from code formerly in command_line.
6791 * ldlex.h: Declare parser input type enum and variable.
6792 Don't declare parse_line.
6793 * ldlex.l: Remove unused variables. Make some used ones static
6795 (COMMAND): Start state and its rules removed.
6796 At start of yylex, return input state token if at start of input.
6797 (lex_redirect): Don't need to set yyout.
6798 (ldlex_command): Function removed.
6799 * ldmain.c (main): Instead of calling parse_line, set up the
6800 redirections and call yyparse directly.
6801 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6803 * lexsup.c: Remove #if 0'd code.
6804 (parse_line): Function removed.
6805 (parse_args): Rewrite to use getopt_long_only.
6806 (set_default_dirlist): New function from code formerly in
6807 ldgram.y:command_line.
6808 (set_section_start): New function.
6809 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6810 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6811 compiled-in link scripts in "{" and "}", as the grammar no longer
6814 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6816 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6817 require that it be in $(srcdir).
6819 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6821 * ldlang.c (lang_size_sections): Only align section to alignment
6822 required by linker script, not to maximum alignment of input
6825 * ldlang.h (largest_section): Don't declare.
6826 * ldlang.c (largest_section): Don't define.
6827 (size_input_section): Don't set largest_section; not used.
6829 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6831 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6833 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6835 * ldlang.c, ldmain.c: Include libiberty.h.
6837 * ldmisc.h (concat): Don't declare.
6838 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6840 * ld.h (as_output_section_statement): Removed; not used.
6842 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6844 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6845 bfd_set_error and new error names.
6847 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6849 * ldwrite.c (build_link_order): If the cooked size of the section
6850 has been set, use it, for determining link_order size.
6851 (ldwrite): In the error message displayed if bfd_final_link fails,
6852 indicate that it was in fact the final link step that failed.
6854 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6855 bfd_relax_section, in case it returns false but doesn't flag an
6856 error. If an error is returned, indicate which one it is in the
6859 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6860 it'll get picked up from $(srcdir) if appropriate.
6862 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6864 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6865 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6867 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6869 * ldlex.l (comment): Increment line number when newline is read.
6871 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6873 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6874 reload the file even if it is already loaded.
6875 (wild): Call lookup_name with force_load argument of 0.
6876 (open_input_bfds): Call lookup_name with force_load argument of 1.
6877 (print_symbol): Remove declaration of non-existent function.
6878 (print_one_symbol): Return true rather than falling off end.
6880 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6882 * ldmain.c (main): Use %ld when printing long values.
6884 * scripttempl/elf.sc: Move _edata after the .sdata section.
6885 Permit OTHER_BSS_SYMBOLS to be defined.
6886 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6888 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6890 * Rename all "hppaosf" files to "hppaelf".
6891 * Change all "osf" references to "elf" in hppaelf files.
6892 * Makefile.in: Likewise.
6893 * configure.in: Likewise.
6895 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6897 * ldmain.c (main): Call xatexit, not atexit.
6898 Call xmalloc_set_program_name.
6900 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6903 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6905 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6906 (hppaosf_finish): Call xmalloc, not ldmalloc.
6907 * ldmain.c (preserve_output): Function removed.
6908 (main): Do it here instead.
6910 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6912 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6913 GNU C specific macros.
6915 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6916 call to LANG_FOR_EACH_INPUT_SECTION.
6918 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6920 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6921 deleted; will use libiberty versions instead.
6922 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6923 mri.c Makefile.in: Change callers.
6925 * ldmisc.c (vfinfo): Remove cleanup code.
6926 * ldmain.c (remove_output): Put it here (new function).
6927 (preserve_output): New function.
6928 (main): Register remove_output and preserve_output with atexit.
6929 * ldmain.c ldgram.y: Call xexit instead of exit.
6930 * ldmisc.h: Declare xexit.
6932 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6934 * Makefile.in: Lots of new H8/500 memory models.
6936 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6938 * ldlex.l: Removed duplicate rules.
6939 (yywrap): Provide default definition, needed with some versions of
6942 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6944 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6945 the archive filename too.
6947 * ldlex.l: Add rule to catch invalid input characters instead of
6948 printing them. Include "ldmain.h" for program_name decl.
6949 (lex_warn_invalid): New function.
6950 * Makefile.in: Add dependency.
6952 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6954 * Makefile.in (check): Don't bother running any tests of
6955 cross-linker until the test suite no longer assumes native mode.
6957 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6959 * ldlang.c (print_one_symbol, print_input_section): Print
6960 global symbols in symbol table again.
6962 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6964 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6965 exit successfully instead of complaining if no input files are
6968 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6970 * Makefile.in: Format variable definitions consistently.
6971 (LD_PROG): Remove unnecessary variables from link command,
6972 change variable LOADLIBES to EXTRALIBS.
6974 * ldmain.c (main): Compute and display total execution time.
6975 * ld.texinfo (-stats): Document the option.
6977 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6979 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6982 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6985 * ldlang.c (relaxing): Removed global variable.
6986 (lang_size_sections): If the canonical symbols have not already
6987 been read in, read them in before relaxing.
6988 * ldlang.h (relaxing): Removed declaration.
6990 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6992 * ldlang.c (new_afile): Initialize loaded field to false.
6993 (lookup_name): If file was already loaded, don't call the
6994 add_symbols entry point again.
6996 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6998 * ld.texinfo: Clarify what -T option does.
7000 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7002 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7005 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7007 * ldmain.c (add_archive_element): If trace_files or
7008 trace_file_tries, print file name.
7009 * ldlang.c (lookup_name): Likewise.
7010 (ldlang_add_file): Don't put files on input_bfds list in reverse
7013 * scripttempl/elf.sc: Correct typo.
7015 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7017 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7018 their arguments optional, for compatibility with the old GNU ld.
7020 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7022 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7024 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7026 * ldmain.c (add_to_set): Add bitsize argument.
7027 (constructor_callback): New function.
7028 (link_callbacks): Add constructor_callback.
7029 * ldctor.c (struct set_info): Add bitsize field.
7030 (ldctor_add_set_entry): Add bitsize argument.
7031 (ldctor_build_sets): Base the size of the elements of the set on
7032 the bitsize, rather than always using LONG.
7033 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7035 * ld.h (QUAD_SIZE): Define.
7036 * ldgram.y (QUAD): New token.
7037 (length): Handle it.
7038 * ldlex.l: Return QUAD.
7039 * lexsup.c (keywords): Add QUAD.
7040 * ldwrite.c (build_link_order): Handle QUAD.
7041 * ldlang.c (print_data_statement): Handle QUAD.
7042 (lang_size_sections): Likewise.
7043 (lang_do_assignments): Likewise.
7044 * ldexp.c (exp_print_token): Add QUAD to table.
7045 * ld.texinfo: Describe QUAD.
7047 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7048 since the Alpha doesn't use them.
7050 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7052 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7054 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7056 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7057 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7059 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7061 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7062 needed for i386mach. (Should be a no-op on other systems.)
7064 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7065 (PAGE_SIZE): Don't define; not used.
7067 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7069 * ldgram.y (yyerror): Make argument const char *, and actually
7070 print it out rather than assuming it is a syntax error.
7071 * ldmisc.h: Change declaration of yyerror.
7072 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7074 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7076 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7077 exec header offset, since the exec header isn't loaded.
7078 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7080 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7082 A major rewrite to move the bulk of the linker into BFD so that
7083 more efficient backend code can be written for specific object
7085 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7086 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7087 * ldctor.c, ldctor.h: Complete rewrite.
7088 * ldwrite.c, ldwrite.h: Complete rewrite.
7089 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7090 link_info.strip instead. Changed all uses.
7091 (discard_locals_type, discard_locals): Removed. Use
7092 link_info.discard instead. Changed all uses.
7093 (ld_config_type): Removed relocateable_output field; use
7094 link_info.relocateable instead; changed all uses. Added stats
7096 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7097 set_loader_symbol): Removed.
7098 * ldexp.h (node_class): Added etree_rel.
7099 (etree_type): Added rel field.
7100 * ldexp.c (exp_print_token): Bracketed table initialization.
7101 (exp_relop): New function.
7102 (fold_name): Use linker hash table rather than ldsym functions.
7103 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7104 (exp_print_tree): Handle etree_rel.
7105 * ldgram.y (strip_symbols, discard_locals): Removed.
7106 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7107 (REL): New token. Does not appear in grammar, but needed for
7109 (file): Don't call lang_final; it's called by main anyhow.
7110 * ldlex.l: Accept -stats and -no-keep-memory options.
7111 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7112 * ldlang.c: Consistently use fill_type for fill argument.
7113 (lang_init_script_file, script_file): Removed.
7114 (create_object_symbols): Removed. Use
7115 link_info.create_object_symbols_section instead. Changed all
7117 (lang_add_keepsyms_file): Removed.
7118 (lookup_name): Call bfd_link_add_symbols instead of
7119 ldmain_open_file_read_symbol.
7120 (wild): Don't iterate over script_file.
7121 (open_output): Create link hash table.
7122 (lang_place_undefineds): Rewrote.
7123 (lang_size_sections): Handle relaxing (doesn't work yet).
7124 (lang_relocate_globals): Removed.
7125 (lang_finish): Use link hash table rather than ldsym functions.
7126 (lang_common): Rewrote.
7127 (lang_one_common): New function.
7128 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7130 (create_symbol): Removed.
7131 (lang_process): Don't call lang_init_script_file. Call
7132 ldctor_build_sets rather than find_constructors. Don't call
7133 lang_relocate_globals.
7134 (lang_abs_symbol_at_beginning_of): Rewrote.
7135 (lang_abs_symbol_at_end_of): Rewrote.
7136 * ldmain.c (had_y): Removed.
7137 (lprefix, lprefix_len): Removed; use link_info fields instead.
7139 (multiple_def_count, commons_pending, undefined_global_sym_count,
7140 total_symbols_seen, total_files_seen): Removed.
7141 (link_callbacks, link_info): New variables.
7142 (main): Initialize link_info. Don't call init_bfd_error_vector or
7143 ldsym_init. Don't set now unused variables. Handle -stats.
7144 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7145 (add_ysym): Rewrote.
7146 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7147 search_library, gnu960_check_format, decode_library_subfile,
7148 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7150 (add_keepsyms_file, add_archive_element, multiple_definition,
7151 multiple_common, add_to_set, warning_callback, undefined_symbol,
7152 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7154 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7155 require symbols for %C; look them up instead.
7156 * emultempl/hppaosf.em: Pass link_info to
7157 hppa_look_for_stubs_in_section.
7158 * Makefile.in: Rebuilt dependencies.
7159 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7161 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7163 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7164 ldlang.h and ldctor.h.
7166 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7167 declarations of free and malloc from flex output. Change malloc
7168 to ldmalloc in flex output.
7170 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7172 * ldmain.c (lprefix): Change default from a char to a string
7173 with only one character.
7174 (lprefix_len): Set default to one.
7176 * ldmain.h (lprefix_len): Declare.
7178 * ldsym.c (write_file_locals): Use strncmp rather than a character
7179 comparison for lprefix.
7181 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7184 * emultmpl/hppaosf.em: Include ldexp.h.
7185 (before_parse): Set lprefix and lprefix_len correctly.
7187 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7189 * ldlex.h: Don't declare yywrap if it is a macro.
7190 * ldlex.l: Include sysdep.h.
7191 * ldlang.c (lang_for_each_statement_worker,
7192 lang_for_each_statement): Forgot to use PARAMS.
7194 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7196 * Makefile.in: Added .PHONY targets where appropriate. Added some
7198 (gcclibdir, version): Removed unused variables.
7199 (DEP): New variable, set to mkdep.
7200 (ALL_CFLAGS): New variable. Used in .c.o target.
7201 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7203 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7204 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7205 mostly obsolete variables. Adjusted remaining uses.
7206 (DEF_EMUL): Removed variable.
7207 (ldmain.o): Handle undefined EMUL error correctly.
7208 (ldemul-list.h): Depend on config.status rather than Makefile.
7209 Create via temporary file.
7210 (ver960.c, roll, make): Removed obsolete targets.
7211 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7213 * dep-in.sed: New file, used when rebuilding dependencies.
7215 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7217 Made many changes to eliminate gcc warnings. Made various
7218 cosmetic changes, declared various things in header files, removed
7219 various extern declarations from .c files. No substantive
7222 * ldlang.c (lang_process): Ifdef out final call to
7223 lang_size_sections again (reverting change of Nove 2), since it
7224 breaks the Sun4 linker.
7226 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7228 * configure.in (alpha-*-netware*): New target; use alpha.
7230 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7232 * configure.in: Group targets by CPU. Merge some m68k target
7233 entries with different CPU specs that use the same ld_target
7236 * configure.in: Add sparc*-*-coff.
7237 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7238 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7239 (em_coff_sparc.c): Add dependencies and build rules.
7241 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7243 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7245 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7247 (command_line_option): Accept and ignore them (for now).
7248 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7249 where n is a number.
7251 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7253 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7254 not in bfd_com_section, create the section in the BFD so that it
7255 can be placed in the right output section.
7257 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7259 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7260 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7261 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7262 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7263 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7264 Move OTHER_READONLY_SECTIONS after all the other readonly
7265 sections. Don't use DATA_ADDR twice.
7267 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7268 p is in a common section, make sure the BFD has a section of that
7271 * ldlang.c (lang_common): Add newline to error message.
7273 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7275 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7276 Lynx-specific script instead of m68kcoff.
7277 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7278 (ENTRY): Define as __main.
7279 (TEXT_START_ADDR): Define as 0.
7280 (PAGE_SIZE): Define as 0x1000.
7281 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7282 * scripttempl/m68klynx.sc: New file.
7284 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7286 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7287 arguments rather than treating them as emulation names.
7289 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7291 * configure.in: Support x86 unixware and netware plus generic netware.
7293 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7295 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7298 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7300 * Makefile.in (distclean): Don't delete dvi or info files.
7301 (ld.info): Update dependency list.
7302 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7304 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7306 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7307 Set output_filename instead of creating a new node.
7308 (open_output): Don't set output_filename.
7309 (lang_final): Create the new node here.
7310 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7312 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7314 From Pete Hoogenboom (hoogen@cs.utah.edu):
7316 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7317 edata, _edata, end): Add definitions of these symbols.
7318 (__end): Remove definition of this symbol.
7319 (__data_start): Move definition of this symbol.
7321 * emultempl/hppaosf.em: Various fixes and support for linker stub
7323 (hppaosf_finish, hppaosf_search_for_padding_statements,
7324 hppaosf_create_output_section_statements): New functions in
7325 support of linker stub generation.
7326 (ld_hppaosf_emulation): Redefine to include new
7327 emulation-specific routines.
7329 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7330 Pass abs_output_section rather than NULL to avoid invalidating
7333 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7335 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7336 (em_i386mach.c): New rule.
7337 * configure.in (i[34]86-*-mach*): New case.
7338 * config/i386-mach.mt: New file.
7339 * emulparams/i386mach.sh: New file.
7341 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7343 * ld.h (flag_is_*): Removed macros.
7344 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7345 Consistently check the BFD symbol flags directly, rather than
7346 using file_is_* macros.
7348 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7350 * configure.in (sparc*-*-lynxos*): New target.
7351 * Makefile.in: Add rule for em_sparclynx.c.
7352 (ALL_EMULATIONS): Add Lynx emulations.
7353 * config/sparc-lynx.mt: New file.
7354 * emulparams/sparclynx.sh: New file.
7355 * scripttempl/sparccoff.sc: New file.
7357 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7359 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7361 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7363 * relax.c (write_relax): Check return value of bfd_seclet_link.
7365 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7367 * ldlang.c (delete_output_file_on_failure): New variable.
7368 (open_output): Set it after bfd open succeeds.
7369 * ldmisc.c (vfinfo): Test it.
7371 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7373 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7376 * ldemul.c: Support was added to allow emulation-specific
7377 processing to occur. This support was added primarily for linker
7378 stub generation in the elf32-hppa gld.
7379 (ldemul_finish, ldemul_create_output_section_statements): New
7381 * ldemul.h: Support was added to allow emulation-specific
7382 processing to occur. (As described above.) Added finish and
7383 create_output_section_statements fields to
7384 ld_emulation_xfer_struct structure.
7385 * ldlang.c: Add calls to emulation-specific routines.
7386 (lang_process): Add call to
7387 ldemul_create_output_section_statements function.
7388 (lang_process): Add call to a emulation-specific routine (and
7389 some processing after the call).
7391 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7393 * configure.in: mips*- instead of mips-, mips*el changes
7395 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7397 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7398 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7399 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7400 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7401 * config/alpha.mt: New file.
7402 * emulparams/alpha.sh: New file.
7403 * scripttempl/alpha.sc: New file.
7405 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7407 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7408 types of different sizes (eg: 64 and 32 bits), so coerce.
7409 * ld.h (ALIGN_N): Add warning about usage.
7411 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7413 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7414 which we already have a definition, rather than checking in
7415 several different places whether the symbol is weak.
7417 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7419 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7420 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7421 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7422 expanded within them.
7423 * config/mipsb-elf32.mt: New file.
7424 * emulparams/elf32mipb.sh: New file.
7425 * Makefile.in (em_elf32mipb.c): New target.
7427 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7429 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7430 lang_input_file_is_search_file_enum so objects brought in using
7431 INPUT() do a path lookup.
7433 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7435 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7436 instead of {i386,m68k}-coff.
7437 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7438 * config/i386-lynx.mt: New file.
7439 * config/m68k-lynx.mt: New file.
7440 * emulparams/i386lynx.sh: New file.
7441 * emulparams/m68klynx.sh: New file.
7443 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7444 but defaulting to _start.
7446 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7447 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7450 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7452 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7453 HOSTING_LIBS for testing.
7455 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7457 Finish up support for i386-sysv4 (without shared libraries):
7458 * ld.h (flag_is_weak): Define.
7459 * ldlang.c (print_symbol): Mention whether symbol is weak.
7460 (print_input_section): Print weak symbols as globals.
7461 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7462 (enter_global_ref): Do not warn if a weak symbol redefines a
7463 global symbol. Do not let a weak symbol redefine a common symbol.
7464 (enter_file_symbols): Treat weak symbols as global symbols.
7465 (subfile_wanted_p): Do not pull in an object file from a archive
7466 just to resolve an undefined weak symbol.
7467 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7468 error; the error might be that malloc has run out of space.
7469 * ldsym.c (write_file_locals): Treat weak symbols as global.
7470 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7472 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7473 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7474 * emulparams/elf_i386.sh: New file.
7475 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7476 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7477 (ALL_EMULATIONS): Add em_elf_i386.o.
7478 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7479 (em_elf_i386.c): New target, like other em_*.c targets.
7480 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7481 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7482 nonempty, and configured for native, add it to LIB_PATH.
7484 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7486 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7487 Added statements to pass stab and stabstr sections through and
7488 mark them as NOLOAD, which makes GDB happier.
7490 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7492 * configure.in: Accept m68k-lynx-lynxos config.
7494 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7496 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7498 * config/coff-h8300.mt: Add EMUL=h8300h.
7500 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7502 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7504 * Makefile.in: Changed CXX back to g++.
7506 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7508 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7510 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7512 * Makefile.in (TAGS): Use shell wildcards.
7514 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7516 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7518 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7520 * ld.texinfo: re-enable included config file; conditionalize doc
7521 for -oformat to interact properly with SingleFormat doc config
7522 var; rename @up/@down to @raisesections/@lowersections.
7524 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7526 * configure.in: recognize m88110.
7528 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7530 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7531 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7532 ELF emulation is "elf32-hppa" not "elf-big".
7533 (hppaosf_before_parse): Remove unneeded processing of environment
7535 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7536 .text segment of output file.
7537 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7539 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7541 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7544 * ldlang.c, ld.h: updated copyright.
7546 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7548 * ldlang.c (open_output, lang_check): Check return value of
7551 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7553 * scripttempl/h8500.sc: Start all sections in a different segment.
7554 * scripttempl/z8ksim.sc: Handle constructors
7556 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7558 * Makefile.in: revert earlier changes back to execute runtest
7559 with make check. cdtest and bootstrap now function as they
7560 did within the Makefile.
7562 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7564 * Makefile.in: Update dependencies.
7566 * configure.in: Set EMULATION_OFILES in Makefile based on
7567 --with-targets option.
7569 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7571 * Makefile.in: check targets reimplemented to old way.
7573 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7575 * config/i386v.mh, config/irix4.mh: Use gcc
7576 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7577 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7578 bfd/configure.host change.
7580 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7582 * scripttempl/elf.sc: Handle .line and .debug* sections.
7584 * ldlex.l: Use bfd_scan_vma, not strtoul.
7586 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7588 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7589 Remove inital caps in some error messages, change "can't" to
7590 "cannot", add missing colons.
7591 * ldmisc.c (vfinfo): Print "%%" as a single %.
7592 For '%' followed by unrecognized character, print them both
7593 verbatim instead of expecting a char * arg.
7594 For '%C', don't put the function name in parens.
7596 * ldexp.c (invalid): Pass "%%", not "% ".
7598 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7600 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7601 (BSS_VAR): Removed; now always define _fbss.
7602 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7605 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7607 * configure.in: z8k-coff is the same as z8k-sim
7609 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7611 * testsuite/lib/ld.exp: new file
7612 * testsuite/config/unix-ld.exp: new file
7613 * testsuite/ld.bootstrap/bootstrap.exp: new file
7614 * Makefile.in: add dejagnu support for make check
7616 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7618 * ldlex.l (comment): Add missing newline in message.
7619 * ldindr.c (add_indirect): Ditto.
7620 * ldexp.c (exp_fold_tree): Ditto.
7622 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7624 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7627 * ldmisc.c (multiple_warn): New function.
7628 * ldmisc.h: Declare it.
7629 * ldmain.c (enter_global_ref): Call it.
7630 * ld.h (ld_config_type): Add warn_common.
7631 * ldlex.l, ldgram.y: Set it with -warn-common option.
7632 * ldver.c (help): Document it.
7634 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7636 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7637 target-specific sections, and for changing data section vma.
7639 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7641 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7642 terminals, for Solaris.
7643 (dirlist_ptr): New static variable.
7644 (command_line_option): Accept new options.
7646 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7649 * config/sun4sol2.mt: Pass emulation name without ".sh".
7651 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7652 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7654 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7656 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7657 .dtors, .data1, .rodata1 sections, instead of combining them into
7658 other sections. For `-r', set all section start addresses to
7661 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7662 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7663 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7665 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7667 * genscripts.sh: If this is the default emulation, set
7669 * emultempl/*.em: Use it to determine whether to compile in the
7672 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7673 genscripts.sh. Pass the current emulation name without ".sh" on
7675 * genscripts.sh: Take an default emulation arg.
7676 Use the current emulation name as EMULATION_NAME.
7677 Make default lib path for cross-compiling ':', not null.
7678 * emulparams/*.sh: Don't set EMULATION_NAME.
7679 * ldemul.c (ldemul_get_script): Take isfile arg.
7680 Pass it to emulation's get_script function.
7681 * ldemul.h: Adjust get_script prototypes.
7682 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7684 * ldfile.h: Declare it.
7685 * ldgram.y: Accept a script on the command line again,
7686 for parsing compiled-in scripts.
7687 * ldmain.c (main): If ld script is a file, parse it as a -T
7688 option, otherwise parse it directly.
7689 * emultempl/*.em (*get_script): Return the scripts themselves if
7690 this is the default emulation; otherwise return their file names.
7691 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7693 * emulparams/m88kbcs.sh: Use it.
7695 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7697 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7699 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7700 there's no change log entry yet, tsk tsk) from the list of
7701 emulations compiled in until Mark gets around to checking in
7702 emulparams/i386linux.sh.
7703 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7704 changed, this file gets updated.
7706 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7708 * ldgram.y (OPTION_Lfile): New token.
7709 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7710 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7712 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7714 * configure.in: h8/300h support needs own .mt file.
7715 config/coff-h8300h.mt: New file.
7717 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7719 * ldmain.c: Don't include sys/stat.h; it already got included
7720 somewhere along the way.
7722 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7724 * Makefile.in: Add h8300h support.
7725 emulparams/h8300h.sh: New file.
7726 scripttempl/h8300h.sc: New file.
7728 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7730 * ldfile.c (ldfile_open_file): In error message, use the name the
7731 user gave (e.g., "-lc"), rather than the base file name.
7733 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7735 * ldmain.[ch]: Remove initial Q_ from function names.
7736 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7738 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7740 * ldlang.c (lang_process): Move loading of default script from
7741 here to main. Add a "/" to start of script name to prevent
7742 finding it in "." first.
7744 * ldmain.c (set_scripts_dir): Don't look in "." first.
7746 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7749 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7751 * Makefile.in (em_m88kbcs.c): Correct dependency.
7752 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7753 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7754 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7756 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7758 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7759 main.c (main): Print the errno string in the error message.
7761 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7763 * configure.in: Accept h8300h for target cpu.
7765 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7766 present (demangle is smart enough to know whether to do it or not).
7768 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7770 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7771 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7773 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7775 * ldmain.c (get_emulation, check_for_scripts_dir,
7776 set_scripts_dir): New functions.
7779 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7781 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7782 Create symbol "end" instead of "__end". Comment out some parts
7783 that may not be needed (yet) for elf.
7785 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7787 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7789 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7791 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7792 when no prototype is being supplied.
7793 (ldmalloc, ldrealloc): Size argument is now size_t.
7795 * ldmisc.c (finfo): New function, accepts FILE* argument.
7796 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7797 without leading zeros.
7798 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7799 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7801 (concat, buystring): String lengths are size_t.
7802 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7804 * ldlang.c (new_statement): Size argument is now size_t. Added
7805 forward declaration with prototype.
7807 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7809 * ldgram.y (OPTION_v): Don't turn on verbose output.
7811 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7813 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7816 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7818 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7819 collect2 doesn't look for gld any more anyhow.
7821 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7823 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7824 now have a non NULL srefs_chain.
7826 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7827 hp300hpux, since the latter does not exist.
7829 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7831 * genscripts.sh: Put the scripts in the ldscripts directory, not
7833 * configure.in (ldscripts): Make, instead of emulations.
7834 * Makefile.in (scriptdir): Take off the "ld" part.
7835 (install, clean, distclean): Use ldscripts, not emulations.
7836 In tests, don't pass -Lemulations.
7837 Don't pass tooldir/lib to genscripts.sh.
7838 * genscripts.sh: Don't take tooldir/lib arg.
7839 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7840 default script file.
7842 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7844 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7846 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7848 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7850 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7852 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7853 run in parallel without colliding on yacc's static file names.
7854 Without the stub rule, make will try to start two yacc's
7855 concurrently which fails because of yacc's static file names.
7857 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7859 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7862 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7864 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7865 different from libdir.
7867 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7869 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7871 * ldver.c (help): New function.
7872 * ldver.h: Declare it.
7873 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7875 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7877 * Makefile.in (INCLUDES): Don't need ../include any more.
7879 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7881 * ldlex.l, ldgram.y: Support new -oformat option.
7882 Remove attempt at supporting script fragments on the command line.
7883 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7884 * mri.c (mri_format), ldgram.y: Change callers.
7885 * ldlang.h: Change prototype.
7887 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7889 * Makefile.in: canonicalize install.sh; for use within
7890 this directory (and subdirs)
7892 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7894 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7896 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7899 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7901 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7902 It wasn't documented (or likely used) and wastes time.
7903 (try_open): If EXTEN is empty, don't try it.
7905 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7906 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7907 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7908 with normal function declarations.
7910 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7911 Move *.sc-sh to scripttempl/*.sc.
7912 * {emultempl,emulparams,scripttempl}/README: New files.
7913 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7914 removed, replaced with generic.em.
7915 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7916 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7918 * *.em (*_get_script): Return script name instead of script contents.
7919 * ldlang.c (lang_process): Change caller.
7921 * ldlex.l, ldgram.y: Recognize -m option.
7922 Check for input files after *all* options in grammar.
7923 * ldmain.c (main): Check for -m options. Add default directory
7926 * mkscript.c: File removed.
7927 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7928 to add to the default LIB_PATH.
7929 Look for input files in the new subdirectories.
7930 Create the scripts in emulations subdirectory and don't filter
7931 them through mkscript.
7932 * configure.in: Make the emulations subdirectory.
7934 * Makefile.in: Account for all of the above changes.
7935 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7936 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7937 Put CFLAGS last in the compilation rules.
7938 Add -I../bfd to INCLUDES so sysdep.h is found.
7940 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7942 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7944 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7945 dependent on RELOCATING, not RELOCATION.
7946 * hp3hpux.sh (SHLIB_PATH): Define it.
7948 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7950 * ldfile.c (try_open): If opening without the extension fails,
7951 try with the extension even if -v or -V was given.
7952 had_script is imported (from ldgram.y), not exported.
7954 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7956 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7958 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7960 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7961 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7963 (section): Use statement_list_opt, not statement_list.
7964 * m68kcoff.sc-sh: Gather constructors and destructors and define
7965 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7966 * sa29200.sc-sh: Gather constructors and destructors and define
7967 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7969 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7971 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7972 * configure.in: No longer need to configure to get sysdep.h.
7974 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7976 * Makefile.in: remove install:all and install-info:info
7977 dependencies (these cause some spurious rebuilds at 'make install'
7980 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7982 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7983 (mips-idt-ecoff*): Added trailing '*'.
7984 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7985 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7986 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7988 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7989 incorrect definitions.
7991 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7993 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7994 symbols, unless stripping.
7996 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7998 * Makefile.in: configure looks for ####, so remove lines with many
8000 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8001 and HOSTING_LIBS correctly so that ``make check'' will work.
8003 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8005 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8006 to etext, edata, and end. Needed for IRIX 4.0.5F.
8007 Patch from mwp@iconix.oz.au (Michael Paddon).
8009 * Version 2.2.1 released.
8011 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8013 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8014 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8016 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8018 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8021 * Version 2.2 released.
8023 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8025 * ldver.c (ldversion): Bump version number to 2.2.
8027 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8031 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8033 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8035 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8037 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8038 mkscript.o, rather than directly from mkscript.c.
8040 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8042 * configure.in: Look for ${target_makefile_frag} relative to
8043 ${srcdir}, not relative to build directory.
8045 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8046 * configure.in: Recognize hppa*-hp-osf.
8047 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8048 (em_hppaosf.c): Build it.
8049 * config/hppaosf.mh, hppaosf.mt: New files.
8051 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8052 some system header files. All uses changed.
8054 * configure.in: Recognize i386-aix configurations as i386-coff
8057 * configure.in: Recognize m68*-*-hpux.
8058 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8059 the value of STACKZERO.
8060 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8061 (em_hp3hpux.c): Build it.
8062 * hp3hpux.sh, config/hp300hpux.mt: New files.
8064 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8066 * mips.sc-sh: Put constructors in the .data section.
8067 * Makefile.in (cdtest): Added dependency on ld.new.
8069 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8071 * Makefile.in: Change definition of $(tooldir) to match FSF.
8072 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8073 Support VAX Ultrix and BSD.
8075 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8077 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8079 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8081 * ldlang.h (struct memory_region): Change `length' and
8082 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8083 * ldlang.c, mri.c: Corresponding changes, plus lint.
8085 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8087 * configure.in: For all i386 targets, accept i486 as well.
8089 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8091 * ldlang.c (wild_doit): Preserve all flags for a
8092 SEC_SHARED_LIBRARY section.
8093 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8094 computing largest_section.
8096 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8098 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8099 fields of newly created structure.
8101 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8103 * ldmain.c (g_switch_value): New variable.
8104 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8105 (command_line_option): Accept -G and set g_switch_value.
8106 * ldlex.l (COMMAND): Accept -G.
8107 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8109 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8111 Support for linking and loading at different places:
8113 * ldlex.l: Add "AT" keyword.
8114 * ldgram.y: Cleanup, and parse AT.
8115 * ldlang.c (print_output_section_statement): Print output address
8116 of section in map. (lang_size_sections): Fill sections' lma with
8118 * ldlang.h (lang_output_section_statement_type): Add load_base
8121 * ldindr.c (add_indirect): Keep more information in the alias
8123 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8124 attribute from an input section.
8125 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8126 default. (Q_enter_file_symbos): Indirect symbols now are known by
8127 their section, not a special symbol flag.
8128 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8129 (write_file_globals): Write the mapping for an indirect symbol.
8130 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8133 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8135 * ld.texinfo: changes for q1
8137 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8139 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8141 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8143 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8145 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8147 * mips.sc-sh: Added variables which may be overridden by a
8149 * mipsidt.sh: New file; emulation for IDT MIPS board.
8150 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8151 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8152 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8153 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8155 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8157 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8159 * i386bsd.sh, config/i386bsd.mt: New files.
8160 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8162 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8164 * mri.c: Add extern declaration of strdup.
8165 * ldsym.c (KEEP macro): Add spaces around '=' for the
8166 sake of old (e.g. PCC) compilers.
8168 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8170 * ldver.c: Bump to version 2.1.
8172 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8174 * ldgram.y: allow section types without address expressions.
8175 * ldlang.c (lang_relocate_globals): avoid possible hang with
8176 undefined but unreferenced symbols.
8177 * relax.c (relax_section): don't complain if the script file isn't
8178 relaxable but -relax is set
8180 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8182 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8184 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8186 * mipsbig.sh: New file. Big endian MIPS emulation.
8187 * config/mips-big.mt: New file. Use mipsbig emulation.
8188 * configure.in (mips-sgi-irix*): Use target mips-big.
8189 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8190 (em_mipsbig.c): New target. Uses mipsbig.sh.
8192 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8194 * mips.sc-sh: Put .scommon sections into .sbss section.
8196 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8197 rather than always putting them in bfd_com_section.
8198 * ldlang.c (lang_common): If a common symbol is not in
8199 bfd_com_section, put in a section of the same name, rather than
8200 always putting it in section COMMON.
8202 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8204 * ldmain.c (subfile_wanted_p): If we already have a common
8205 definition of a symbol, don't necessarily pull in an object file
8206 that provides a non-common definition.
8208 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8209 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8211 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8212 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8214 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8216 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8219 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8221 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8222 checking for equality to bfd_com_section.
8224 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8226 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8227 targets, linker script.
8228 * mipslit.sh: New file. Little endian MIPS emulation.
8229 * config/mips-lit.mt: New file. Use mipslit emulation.
8230 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8231 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8232 (em_mipslit.c): New target. Uses mipslit.sh.
8234 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8236 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8237 $(tooldir)/bin/gld, so that gcc can find it with or without
8240 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8242 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8243 write_norel. All linking is now done via write_relax. Call
8244 ldsym_write before calling write_relax.
8245 * relax.c: Added copyright.
8246 (write_relax): Renamed from write_relaxnorel. Added relocateable
8247 argument. seclet_dump renamed to bfd_seclet_link.
8248 * relax.h: Added copyright.
8250 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8252 * ldmain.c (decode_library_subfile): Patch from
8253 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8255 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8257 * config/vxworks960.mt renamed to config/i960.mt
8259 * configure.in: sparc-aout emulates a sun4, as does
8260 sparc*-vxworks, i960-nindy uses gld960 emulation
8262 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8264 Fix support for NOLOAD, add INCLUDE
8265 * ldfile.c (ldfile_open_command_file): pass file name to
8267 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8268 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8271 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8273 * Makefile.in, config.h: no more default emulation. Make the lack
8274 of emulation a compile time error
8276 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8278 * configure.in: recognise all sparclite variants, not just 'sparclite'
8280 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8282 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8285 * configure.in: accept *-ericsson-ose for any m68k CPU.
8287 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8288 for each output section.
8290 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8292 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8293 macro bfd_asymbol_bfd as appropriate.
8294 * Makefile.in: Un-duplicate ldlex.c dependency.
8295 * condigure.in: Replace my_host case table by sourcing
8296 ../bfd/configure.host. Allow std-host as the default.
8297 * ldmisc.c: Change logic for C++ name demangling: There is
8298 no initial '_' to remove from stab-derived function names.
8300 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8302 * ldlang.c (lang_init_script_file): don't attach the output file
8303 sections to the script file.
8305 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8306 * ldlang.c (wild): run expansion loop over command line bfd too.
8307 (lang_ini_script_file): initialize more parts of the command line
8309 * ldlex.l: fix DEFINED start states.
8311 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8313 * ld.texinfo: new doc.
8314 * ldgram.y, ldlex.l: understand -y<symbol>
8315 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8316 print info. (add_ysym): new function.
8317 * ldsym.h: (ldsym_type): new define SYM_Y.
8319 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8321 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8322 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8323 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8324 macros with PARAMS. Recreational cleanup. Update copyrights.
8326 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8328 * Makefile.in: pass down the bfd source directory for includes
8330 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8332 * ldlang.c (lang_size_sections): don't change size and address for
8333 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8336 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8338 * relax.c (build_it): re-enable the processing of data_statements
8339 in scripts, makes counted contructor lists work again.
8341 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8343 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8345 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8347 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8350 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8352 * Support for i386-sysv.
8353 configure.in: check for i386-*-sysv* and i386-*-sco*.
8354 i386coff.sc-sh: rewrote to support SVR3 by default.
8355 ldctor.c (find_constructors): preserve stat_ptr.
8356 ldlang.c (wild_doit): initialize vma and size of new output
8357 section to corresponding input section. This is required for
8358 shared library support.
8359 (lang_size_sections): don't modify vma and size of sections which
8360 are never loaded (for shared libraries).
8361 ldwrite.c (copy_and_relocate): copy the contents of any section
8362 which has contents, not just sections which are loaded (for shared
8365 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8367 * ldlang.c (size_input_section): count the sizes of all sections
8370 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8372 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8373 to demangle symbols better
8375 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8377 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8378 exist when linking with -r.
8380 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8382 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8385 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8387 * ldmain.c (linear_library): don't even think about processing
8388 an object file if it's already been done
8390 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8392 * configure.in: the hp9000/300 config file is now hp300
8394 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8396 * config/z8ksim.mt: new file
8398 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8400 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8401 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8403 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8404 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8405 * ldlang.c (lang_add_keepsyms_file): New function.
8406 * ldlex.l: Handle "-retain-symbols-file".
8407 * ldsym.c (keepsyms_file, kept_syms): New vars.
8408 (process_keepsyms): New functihon; reads file, marks symbols for
8410 (write_file_locals): File symbols should always be kept.
8411 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8412 and "-s". Process retain-symbols file before setting symtab.
8413 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8414 (keepsyms_file, kept_syms): Declare them.
8416 * ldmain.c (main): Non-fatal errors should still cause non-zero
8417 exit status even with -r.
8419 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8421 Added initial support for the z8k
8422 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8423 * configure.in, Makefile.in: modified to reflect above
8425 * ldlang.c (lang_check): when linking conflicting architectures,
8426 make the output file reflect at least one of the bad inputs.
8428 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8430 * Makefile.in (install): if $(tooldir) exists, install ld in
8433 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8435 * Makefile.in, configure.in: modified to support i386-coff
8436 * i386coff.sh: new file
8438 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8440 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8441 added m68k-coff emulation mode, stolen from a29k emulation.
8442 Almost certainly wrong, but perhaps better than sun3.
8444 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8446 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8447 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8448 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8449 This is one character shorter, and lets people build on
8450 SVR3 system. (ld__h8300xray.[co] was the killer there;
8451 h8300xray.sc-sh is also overlong, but seems harmless.)
8452 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8453 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8454 * configure.in: Add host isc.
8456 * ldver.c: Call it version 2.0.
8458 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8460 * ldver.c: Bump to version 0.98.
8463 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8465 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8467 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8468 * ldlex.l: Moved comment() to end, since some compilers
8469 otherwise have problems with input() used before it is defined.
8471 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8473 * configure.in: added Solaris 2 and Irix 4 host support.
8475 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8477 * Makefile.in: remove -S flag from the FLEX definition
8479 * configure.in: rewrote, using new style case statement. use
8480 m68k.mt for m68k-aout systems
8482 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8484 * Makefile.in: map "ld" through program_transform_name when
8487 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8489 * cplus-dem.c: Removed. Use the version in libiberty now.
8490 * ldmisc.c: Use new libiberty version of cplus_demangle().
8492 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8494 * gld960.em (gld960_choose_target): default to little endian, not
8497 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8499 * ldlang.c (lang_process): don't pass null pointers when
8500 abs_output_section is what is required.
8501 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8502 used, and pass that down.
8503 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8506 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8508 * configure.in, config/ose68.mt: renamed OSE to ose.
8510 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8512 * ldsym.c (write_file_locals): Reorder check for common or
8513 undefined symbols so that it works.
8515 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8517 * configure.in: accept all m68K family members.
8519 * Makefile.in: always create installation directories.
8521 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8523 * ldlex.l: now parses comment correctly, added ~ to acceptable
8526 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8527 unary -ve constants.
8529 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8530 the command line can't be found.
8532 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8534 * ldlang.h: add new field "loadable" to output_section_statement.
8535 * ldlang.c (lang_output_section_statement_lookup): initilize new
8536 field. (wild_doit): if new field is not set, then stop output
8537 section from being loadable.
8538 (lang_enter_output_section_statement): set the field from the
8540 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8541 * h8300hms.sc-sh, h8300hms.em: get -r right.
8543 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8545 * ldint.texinfo: New internals manual (beginnings thereof).
8546 * PORTING: Removed, merged into ldint.texinfo.
8548 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8550 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8551 cdtest.exp: A test program (copied from libg++/test-install)
8552 that tests that constructor and destructors are handled
8555 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8557 * Makefile.in (install): install from ld.new, renaming during the
8558 copy, or else the next 'make install' needs to re-link ld.
8560 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8562 * configure.in: generalise hp recognition (from sef).
8564 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8566 * configure.in: recognize bsd and hpux hppa configurations.
8567 error messages echo to stderr, not stdout
8569 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8571 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8572 ldmisc.c: removed rcsid's.
8574 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8576 * ldlang.c (lang_map): print changes in sizes due to relaxing
8577 (size_input_section): maintain the delta information.
8578 * ldlang.h: add new field to struct to contain delta info.
8579 * relax.c (relax_section): complain if input not relaxable.
8580 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8583 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8585 * ldmain.c(main): prevent -r and -relax from being on at the same
8588 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8590 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8594 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8596 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8598 * ldlang.c(open_output): set the target arch and machine as soon
8599 as we can. (lang_size_sections): use new macros for setting vma
8602 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8604 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8605 Also deleted an unreachable path to wrs.
8607 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8609 * Makefile.in (install): use -d test for $tooldir before
8610 installing ld there so that $tooldir can be inherited from
8613 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8615 * ldlang.c: Two non-substantial changes for the sake of
8616 the old Portable C Compiler.
8618 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8620 * ldgram.y, ldlex.l: parse ABSOLUTE
8621 * ldexp.c: add support for ABSOLUTE
8623 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8625 * Makefile.in: Added default definitions for HOSTING_CRT0,
8626 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8627 * config/*.mh: Miscellaneous clean-up: Removed definitions
8628 of YACC (since it is not longer used in the Makefile).
8629 Remove HOSTING_* definitions that are subsumed by the
8630 ones added to Makefile.in. Removed most definitions of CC.
8631 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8632 These are no longer needed.
8634 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8636 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8637 rules, since these are used when building a distribution.
8638 * Makefile.in (ldlex.c): Don't re-direct output, since that
8639 leaves a bogus output files if it fails.
8641 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8642 * ldlex.c: Fix some unnecessary flex-specific-isms.
8644 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8646 * ldgram.y: move spurious semicolon
8647 * ldexp.h: fix prototype
8649 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8651 * ld.texinfo: references to linker now say "ld" not "gld".
8653 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8655 changed calling convention for Q_enter_global_ref
8656 * ldexp.c, ldlang.c, ldmain.c: reflect this
8657 * ldver.c: bump version to 1.97.1
8658 * ldindr.c (add_indirect): when an edict declaring an indirect
8659 symbol is found, make sure that any ideas about the symbol being
8660 common are changed if it now known to be defined.
8661 * ldmain.c (linear_library): complain once if archive isn't
8663 * ldlang.h, ldlang.c: make room for and initialize the complain
8666 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8668 * Makefile.in: use flex & bison from ../ if they exist.
8670 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8672 * relax.c (build_it): don't allocate space in the output file for
8673 stuff if -R flag applys to it.
8674 * ldfile.c: merge in VMS filename support
8675 * ldmain.c (main): take out ./ from library path, and close file
8676 before unlinking. Make multiple defs of a symbol create an
8678 * ldmisc.c: fatal errosrs delete output file
8680 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8682 * ldver.c: Increase version number to 1.97, for consistency
8685 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8687 * Makefile.in: FLEX -> LEX.
8689 * ld.texinfo: {} -> @{@}.
8691 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8693 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8694 (and associated change in -c option, now used for these scripts)
8696 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8698 * ldver.c: Bumped version to 1.96 - new release, resync with the
8700 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8701 rather than with raw malloc, makes it easier to track where memory
8703 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8704 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8705 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8708 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8710 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8712 * Makefile.in: use bootstrap for check.
8714 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8716 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8718 * Makefile.in: now use flex, not lex
8719 * ldlex.l, ldlang.c, ldctor.c: lint
8721 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8723 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8724 different sorts of filenames on the command line than in a script.
8726 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8728 * Makefile.in: rework CFLAGS so that they can be passed on the
8729 make command line. Remove MINUS_G. Default CFLAGS to -g.
8731 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8733 * relax.c: added handling for new "padding" seclet type, used to
8734 fill out gaps between section.
8735 * ldgram.y, ldlex.l: now -defsym on the command line is done
8738 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8740 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8742 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8744 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8747 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8749 * Makefile.in (install): Install second copy in $(tooldir)/bin
8750 without $(program_prefix), since that's what gcc expects.
8752 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8754 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8755 * h8300*: fix bit rot and add support for h8300xray target
8756 * go32.sh: target emulation for go32.
8758 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8760 * gld960.em, i960.sc-sh. Fix i960 bit rot
8762 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8764 * Makefile.in: install man page.
8766 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8768 * config/mt-<foo> renamed to <foo>.mt
8769 * config/mh-<foo> renamed to <foo>.mt
8770 * configure.in changed to reflect this
8771 * genscripts.sh now make .xbn files rather than .xN files
8773 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8775 * ldver.h: fix decl of ldversion.
8777 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8779 * Makefile.in: added check target.
8781 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8783 * ldmain.c (Q_enter_file_symbols): now aliases work again
8785 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8787 * Makefile.in: added clean-info target.
8789 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8791 * ldexp.c (exp_print_tree): don't try and follow null pointers
8793 * ldgram.y: remove 11 shift reduce errors
8795 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8797 * Makefile.in: added tooldir and program_prefix.
8799 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8801 * ldlang.c (size_input_section): don't move absolute sections
8805 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8807 * cplus-dem.c: yet another copy of this - maybe it should go into
8809 * ldgram.y: now -V and -v have different actions
8810 * ldver.c: if -V, prints list of emulations compiled in
8811 * ldmisc.c: support for cplus demangling
8814 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8816 * Makefile.in, configure.in: removed traces of namesubdir,
8817 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8818 copyrights to '92, changed some from Cygnus to FSF.
8820 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8822 * Makefile.in: Change mkscript rule into one for ./mkscript
8823 (for the sake of makes that don't realize they're the same).
8824 * PORTING: Add more details.
8825 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8827 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8829 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8830 config/mt-hp300bsd: New port to hp300 running BSD.
8832 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8834 Major rewrite of how ld is configured. The major idea
8835 is to use shell scripts to generate everything.
8836 * generic.em replaces ldtemplate.
8837 * Other *.em files replace various *.c files.
8838 A *.em file is a shell script that generates the corresponding
8839 ld__*.c file that implements an emulation. This is usually
8840 a straight 'cat' of a here-document, possibly with substitutions.
8841 * Script files (*.sc) are places by *.sc-sh scripts.
8842 Again, these are simple shell scripts that 'cat'
8843 here-documents, usually with some substitutions.
8844 The output a *.sc-sh is a script file.
8845 * Each emulation is defined by a short shell script with
8846 extension *.sh that specifies the emulation-specific
8847 parameters (such as the name of the *.sh-sc and *.em
8849 * genscript.sh is the master shell script used to generate
8850 an emulation. It is passed various argument, including
8851 the name a the emulation-speciic *.sh file that it
8852 "sources" to set variables to emulation-specifc parameters.
8853 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8854 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8855 * config/mh-foo: Rename LDEMULATION names as appropriate
8856 (usually 'gldfoo' -> plain 'foo').
8857 * ldwrite.c: Fixed a typo in a comment.
8858 * Makefile.in: Major changes. Removed some the sed
8859 magic to converts scripts, since that is now handled
8860 by genscripts.sh and the *.sc-sh scipt generators.
8861 * config.h: Remove a bunch of macros defining emulations
8862 and targets. This becomes one less file to edit when
8863 adding emulations or targets.
8864 * ldemul.h (struct ld_emulation_xfer_struct): Add
8865 emulation_name and target_name fields.
8866 * ldemul.c, ldemul.h: Define some default functions used
8867 by most emulations (and remove from the *.em scripts).
8868 * ldemul.c (ldemul_choose_target): Search the new
8869 ld_emulations array using a loop (instead of a hardwired
8870 nested if statement).
8871 Define the ld_emulation from the automatically-geenrated
8872 ldemul-list.h. This means you no longer have to edit ldemul.c
8873 to add a new emulation.
8874 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8875 their expansions, since the former no longer exist.
8876 * PORTING: A very rough first draft of a porting guide.
8878 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8879 to be terminated by a new-line (instead of requiring a semicolon).
8881 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8883 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8884 tests for NULL pointers all over the place.
8885 * ldlang.c (lang_process): remember to relocate global symbols
8886 *after* relaxing has done it stuff.
8888 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8890 * config/mt-coff-h8300: use EMUL like everything else
8891 * ldlang.c: (print_padding_statement): print the right address.
8892 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8895 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8897 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8898 * ldlang.c (print_data_statement): print the right address.
8900 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8902 * Makefile.in: The rule for testing ld by re-linking itself
8903 via an intermediate -r link was moved to the ld1 rule
8904 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8905 which allows the bootstrap rule to work.
8906 * ldctor.c (find_constructors): Don't create a constructor
8907 list if it is already defined (as would happen if ld is
8908 invoked by collect).
8910 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8912 * config/mh-sparc.h: now uses libgcc.a
8913 * ldmain.c: quit using exit
8914 * *sc: use *(COMMON) rather than [COMMON]
8915 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8916 to allow preprocessing of .l file.
8917 * Makefile.in: New ldlex.l mangling
8918 * ldexp.c (fold_binary): perform expressions with % and / in
8920 * ldfile.c (open_a): open archives on VMS in a special way
8923 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8925 * ldgram.y: map -M behave in the same way as -Map (sets file name
8927 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8928 whether or not relaxing has been done.
8929 * ldmain.c: don't open a map file if it doesn't have a name
8930 * relax.c: all the brains have moved into bfd.
8931 * ldwrite.c: ammend comment
8933 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8935 * Makefile.in: added relax, also made three stage go through a
8938 * config.h: if GNU960 defined, then default emulation mode is
8940 * ldexp.h, ldexp.c: map to file hooks
8941 * ldlang.c: map to file hooks
8942 * ldgram.y: added -Map -relax
8943 * ldlex.l: added -relax, -Map
8944 * ldmain.c: open map file
8945 * ldmisc.c: support for map file
8946 * ldwrite.c: new relax magic
8948 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8950 * Makefile.in, config/tm-*.h: Clean up make output, only
8951 pass DEFAULT_EMULATION to ldmain.c.
8953 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8955 * ldver.c: Bump to version 1.94.
8957 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8959 * Makefile.in: infodir belongs in datadir.
8961 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8963 * Makefile.in: Pass -y to bison. (Again;
8964 accidentally deleted by Rich.)
8965 * news.sc, ldgld68k.sc: Define __end as well as _end.
8967 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8969 * ldindr.h: added to contain prototypes of ldindr.c
8970 * ldfile.c: include ctype.h
8971 * ldmain.c: include the requried prototype headers
8972 * ldwrite.c: get_reloc_upper_bound has been renamed
8973 bfd_get_reloc_upper_bound
8975 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8977 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8978 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8979 spaces following hyphens, bsd make can't cope. added
8980 standards.text support and made it look like all the other
8983 * configure.in: configure now runs entirely in objdir so make file
8984 existence checks against ${srcdir}. Mark this directory as
8987 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8989 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8990 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8991 and mandir now keyed off datadir by default.
8993 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8995 * ldver.c: Bumped version to 1.93.
8996 * Makefile.in: Pass -y to bison.
8998 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9000 * config.h: h8 is now coff, not ieee
9001 * h8300hds.sc: reflect the same
9003 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9005 * ldver.c (ldversion()): Update to 1.92.
9006 * ldctor.c: There are two places constructor sets
9007 can be defined. One of them checked for an existing
9008 duplicate, the other didn't. Unfortunately, the latter
9009 was called after the former ...
9010 So, factor out code for inserting a new element into
9011 constructor_name_list (after checking for a duplicate)
9012 into a new function add_constructor_name, and call
9013 it from both aforementioned places (ldlang_add_constructor
9014 and ldlang_check_for_constructors).
9016 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9018 * Makefile.in: Rename .c files generated from ldtemplate
9019 to have names starting with ld__. This helps 'make clean'.
9021 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9023 * Makefile.in: Take out the version number for install
9024 * m88kbcs.sc: put in contructor blocks.
9026 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9028 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9029 parameter, a format, and an arg pointer, and rename it to
9030 vfinfo(). Write info() in terms of new vfinfo().
9031 New einfo() is the same as info(), except it writes to stderr.
9032 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9033 ldmisc.c: Replace "error" calls to info() by new einfo().
9035 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9037 * ldlex.l ldgram.y: made -V option do same as -v
9038 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9041 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9042 i386 aout changes from Bob Kukura
9043 * Makefile.in, config.h: added i386aout support
9044 * configure.in: fixed /h-{myhost} typo
9045 * ldgram.y: -MM now gives more boring map.
9046 * ldlang.c: now does D_PAGED flag the right way.
9047 * ldsym.c: -MM flags does the right thing.
9049 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9051 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9052 * ldlang.c (init_os): Compensate for BFD change,
9053 where bfd_make_section now returns NULL for a duplicate
9054 section request, instead of the old section.
9056 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9058 * ldver.c: Bump to version 1.91 (consistent with binutils).
9060 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9062 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9063 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9064 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9065 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9066 Add or update copyright notices.
9068 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9071 * Makefile.in: Changed installation directory name scheme
9072 to be consistent with gcc. Also changed 'install'.
9074 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9076 * Makefile.in: new targets ld.mm, ld.me
9078 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9080 * Makefile.in, ldtemplate: Need to use separate scripts
9081 for -n and -N options. Yet more complication.
9083 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9085 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9086 work). Add some lines to avoid Sun Make VPATH bugs.
9088 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9090 * news.sc: Add alignment for data segment.
9091 * ldtemplate: Add (yet another) script to get for -n or -N
9092 options. (These need different alignment than ZMAGIC files.)
9093 * Makefile.in: Add stuff for new foo.xn scripts.
9094 These are generated by replacing "ALIGN(0x...00)" by ".".
9096 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9098 * Makefile.in: new targets ld.ms, ld-index.ms
9099 ld.texinfo: remove tabs, other cleanups for texi2roff
9101 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9103 * ldmain.c (main): Make config.magic_demand_paged be true
9104 by default. Don't the WP_TEXT and D_PAGED flags of
9105 output_bfd here; it's too late, so set it when output_bfd
9106 is created (in ldlang.c). Also fix setting of EXEC_P flag
9107 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9108 * ldlang.c: Remove some duplicate extern declarations.
9109 * ldgram.y: Fixes to -N and -n options.
9110 * Makefile.in: Recognize upper case letters in sed script
9111 to remove assignments from script files.
9112 * ldtemplate: Don't assukme that -N or -n options
9113 imply use of -r script.
9114 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9116 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9118 * ldtemplate: include bfd.h before sysdep.h.
9120 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9122 Restructure configuration scheme for bfd, binutils, ld.
9124 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9125 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9126 Change some config names to match other dirs.
9127 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9129 * config/: Rename some config files to match up h-*.h names.
9130 Remove all the HOST_SYS definitions from the config files.
9132 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9134 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9135 * ldtemplate: Remove ldfile_add_library_path calls;
9136 just use the SEARCH_DIR commands in the script files.
9137 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9138 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9139 This is primarily intended for cross-linking, where you would
9140 place libaries in a different place than native libraries.
9141 Also, emulations made from ldtemplate now use $(srcdir).
9142 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9143 form; people can use the Makefile's LIB_PATH to override.
9145 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9147 * Makefile.in: fix target ld.dvi, add target ld.info
9148 ld.texinfo: make info filename ld.info
9150 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9152 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9154 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9155 few BFD types & enums.
9162 version-control: never